NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103
Edition: Model Aviation - 1981/08
Page Numbers: 20, 21, 22, 23, 24, 25, 107, 110
NO OCR TEXT NO OCR TEXT Radio installation B-2 straightforward having nose wheel keeps simple Pad receiver carefully foamthis racing plane remember wing can easily built bolting race expect little sort thing Authors daughterJolle showsoff results slight midair neat slice wheel pant made other guys prop Damage doesnt seem bother Jolie Both planes landed safely bestway start inverted engine says author Cutouts engine cowling make last-minute needle adjustments lot easier Note large space cooling air exit bottom also slots side cowling engine installation Note triangular block behind Sn nesa ror cooling air deflection Du-Bro muffler minimizes hole cowling B-2 rounding scatter pylon death Miss Los Angeles beginning end Golden Age Air Racing knew United States next six years US involved different type air race skies over Europe South Pacific end war Thompson Trophy competition started again never same Gone forever Browns Keith Riders Wedell Williamses Gee Bees places products wartime technological ad vancements Mustangs Bearcats Corsairs Lightnings design mulling over several designs Sport Pylon competition decided take same approach racing Lawrence Brown 1934 selected B-2 its clean lines good proportions Since didnt own competitive 40 elected design around OS Max 25 FSR building slightly smaller lighter average 15-500 design Hopefully smaller engine plane combination would prove competitive 40-powered 15-500 As turned out did achieve goal exactly planned wasnt far off B-2 quite fast did manage best several Quickees average about 10 seconds slower 40-powered Quickee As 22 Model Aviation I/16SHEET HEADREST3/16X3/8 FIN LEDGE3/I6SHEET RUOCER TE FAIRINGTO FIN POST ALSO TURTLEDECK3/16 X 1/2 FiN BASE3/X 1/4 FIN-RIJOCER RSTS 3/32X 3/16 BALSA RIBS 1/4 BALSA TOP FAIRING 1/16 SHEET BALSA COWLf1REWALL3II6X liZ EIEVAlOR T E TO HEADREST 3/32 PLY COWL FORMERS 3I/8SHEET BALSA 3A6 SHEET LE 3/I6X 3/8 ELEW&1OR STAB SPARS 3/41ILWHEELON I/16MW1DRLDER M6 HARD BAlSA LDNGER1S AND BRACES /8 SQ SPRUCE FAIRLEADS SIDE 3 8011DM 3 3/16X V2BALSA AILERON S1R I/I6X 3/4SHEETON TE 3/aBALSAK FRONT FACE C C1/4 PLYWOOD FIREWALL3/16 HARD BALSAINTO T-NU1S Cfl3/32 BALSA ALL RIBS -I 3/163A6 SQ REAR SPARS WITH 1/16 BALSA WEBS PLY ACCESS PANELPLY LGMOUNTS3/32 BALSA OUTER WALLS 3/32 M WIRE SUPPORTS WHEEL PANTS3/8BALSA SI-EET DOUBLED1/4 SQMAIN WING SPARS WITH VI6WEBS 2 L4 WILUAMS BROSWrIEELS often case original full-size B-2 model prototype never far behind thats bad showing pitting 25 against 40 its worlds best racer B-2 has proven great sport flier Its light wing loading good proportions make stable easy fly has never demonstrated tip stall tendency less-than-reasonable land ing speeds lead sled has landed 79 mph avoid nasty falL like lines early air racers little skeptical sometimes scanty wing areas try Miss Los Angeles Im sure youll enjoy much have Construction Before beginning please study plans thoroughly know piece fits wing typical rib-and-spar construction 1/16 balsa sheet webbing vertical grain between top bottom spars joined center plywood dihedral braces Note 3/16 plywood pieces mounted across bottom center section landing gear mount Begin cutting out sanding shape ribs tip pieces Glue ribs bottom main spar over plan Add bottom rear spars being sure keep ribs square spars Glue top spars place along leading edge 3/16 x ling edge spar Assemble three tip pieces unit dry giue centers leading trailing edge spars Complete tips giuing tip ribs place joining top bottom spars tip Add 1/16 vertical-grain spar webbing shown plans Join right left wing panels plywood dihedral braces construct cen ter section remaining rib pieces Dont forget i-in dihedral under wing tip Note servo box constructed two center rib sections Build ailerons wing trailing edge inboard ailerons Finally add plywood landing gear mounts aileron torque tubes Sheet center section top bottom would suggest using 4-40 bolts blind nuts mount landing gear sure install blind nuts before sheeting center section Add about out wing tips twist leading edge lower trailing edge very end aileron Recheck 3/16 W4G TS 949393N3 NISRE N WI6AALS WENG SAN BALSA WING TIPS 3/I6 V2 AILERC SPAM OP MB SECTIONS AENGcUT CAT OJ1CAT,2/jSGSNGS/vBo3/G TE 3/S oV2LE ~STABONGONBSSECTIONUgpg V4SG MAIN TYPICAL 93 AM WPIICTONCOT CAT FOR I219fET50CRIN BOTTOM 3/B BALSA BNG O DEGREES I/I6 PLY RING 5 BALSA COWUSO SEE B TOP PECESGB S T FOG SCREAM \TNPLSRE B TOP I 2 So J7SB PLY S/B WWLABS COWLR4G02 GREET TOP SCIEG3/32 PLY RIB PLY O DEGREES- TT I-S/A SPIN/lEGI9IEE1 W4TAKE OPENINGLAREA 19-29 BOGIWI 5/32 SCRAP BALSA 50CRPLOOG I/B BALSA BOCA BOCK TOOCRIEL DEFLECT AM CAT CUT CATS FOR OWINGI/9 S MUFFLER B COGUBS SAN lIARS BALSA LAM BATh 3/SO RANG SAOCLES ODE 4 CA GLBFAAN ROT FREL TAIl S/SO PLY 0C2545 6CUT CAT FOR AXEL INGIOEQALY washout after test flying ailerons trim out very far off center fuselage built-up box structure 3/16 sq balsa sticks Build side over plans second side over firstto ensure sameness Add diagonals side Join sides various formers 3/16 sq crosspieces careful keep sides vertical square other Add ood firewall draw tail together adding 3/16 crosspieces cockpit rearward Glue 16 balsa stringers top forward fuselage sheet tortledeck sides ahead former 3B stringers dry sheet top fuselage forward cockpit Glue 3/16-in stab mounts place tail add head rest cockpit fin Finally add -in sq spruce side bottom stringers Note holes 3/16-in dowels rubberbands optional method wing attachment can easily use nylon bolts prefer engine cowling constructed sheet balsa carved internally fit engine muffler Depending skills material fiberglass would make excellent substitute balsa use balsa highly recommend 24 Model Aviation nm 5fl6 sramea up Note vertical grain webbing between spars front back tabs landing gear made sheet brass photos author B-2 betore covering According author holes see ribs allow air escape MonoKote shrinking stringer construction fuselage shows up well traditional construction methods allow keep tail nice light FULL-SIZE PLANSAVAILABLE. SEEPAGE 132 SENATORS RIB v4SD BALSA FRONT MRCTTOBS / 3W OA AATA ATA ATn0A APLY ILRNDMTWIN3 PLAN DBHEDROL BRACE RI 400W 3/16 PLY3116 SQ ELSA AOnW 4040 MAR01BOW WA 13 s.-- -7-5 JIRI ff1-iL~ II Ii 7 7-V -77~ SEESNG CENTER VI6E 3/4 TEAMING EM SACTIEN TOP B 607100 TSP B 60113004 I/IA PLY SIR SPAR -0-fERAL BRACE 2 REDS RAL 07 CR 7/B kERR LAOS 1650 TIP ----- RE PLY FRONT MR 7SAESRAL BRACE SHEDSTTER SACTiCRI RAT PARTS RU EXCEPTLE ATE PIECE FOR RIR2R3 1019TE BR HECTOAL ________ I1-- L2--- 1VACPIY TO MR 1/4 WOE BHLSADIHEDRAL BRACE 2 REDS 077DM FDR 3/32 BALSA DIR RIB PIECES RI IA CECIIPIT VA SOPRUCE SEE STABERRS FLOOR VB 3/IA3/IBSO BALSABOTECRI LS SQ STRIOHERSCROSS PIECESSPRUCE STRARORS 304 I/IA PLAUKAR DR TSP CE FUSSLAGE FROM B BALSAP1REVRAIL TO FIN / SASVIOSO FL RITE 5/16 CROSS DRASOES I/IS PLY SPOOlER RING B B M6B EGO SO BALSA CRESS PECES V/1JNJ yRhSAC/ZflLNSSRI 5B00016 3/52 0 5/32 Rn.f//ITIIXT\\ VA BALSALW SCET -IRUD\ GOES TIRYLODECE 7 PEACMST 000 SIT S SoR4 5/32 PLY 04 PLY II 30W PLY WAR W10500ICIGVAWARIER 4-40 ROTS BVBAOLSAVA MODEVA BALSAL16AOW BLIND NUTS546 50ME BSTRINSARS 5 wTAIL AVEEL VBASOIROTATE STHEAALOLES/000 0000 0000 BRASS TABOOUAO OH ME BAR B 0~ 0TH MESA IRRICER RASIOT LAM TWO \LARDAOGOEARDETAILS 5010 BALSA ATTIDM 35 2 LT4 STIWAABJWO APEELS I] COCKPIT COT SAT TERELATE MOLBOT BRASS rOBS 01640 lOTTEHEAR LU flAB ATM MITOTSTRUT K.OTAT SIAn RIMS IS 100 IMET CRIBSIT ACOBEOTTHT AMAB TAT SMETRATAB RAE B ATTn TAT MASS MERIT /7Z\SAMRI MT SOfT RUATA SOB YET FEAR CO SIWT AS BRIRN 000 BOOT YAM BIT SOft SaBER 171 BOTT BOTH 5116113 TOS BOhr 171 SPRY TO SO AMEE IS PHSSW AS 40 TOOl MATAW CO SlUR IS 5MB LLOO YH I/Il FROOT SORT APAB 555 RB MATS TM HOTATS YAM IS ROTUTS SIBORIB 14000 TUMOH P51ST BE EBTAILBO L MAT 1/16 15 BRASS TIRE 1RHASS MET SCECER MIS TOOLS-ER SY-USE SAVER ATAMOG TAt ITHIDEL BRACKET SCAT 501160 DRLL TO MOJOTEBO OROES MOTALT BRASS TABS ARE VA 100 MESS ARE N LU STAT N 5/16 BALSA 40000 MA SG10000 CE SPRUCE -MAPLYII MA0MAfl SASSET srAa]EL IA ELEVATOR CROSS CECTSSO 1/20540 K / / iI 3/B 3/16 MED HORS BALSA ALL STAB B ELES RIBS ARE MAo3/3 BALSA WING SPAR 45 LENGTH 39 WING AREA 455 WEARY 3SA2LBI ETLUINE 1929 use resin glass line cowling added strength protection against vibrationinduced cracks sure remove about twothirds bottom cowling around engine head adequate cooling allow access glow plug removing cowling Goldberg 90-degree nylon brackets work well fastening cowl side Along used lone sheet metal screw fasten top cowl directly Kiaft engine mount providing three-point attach ment Splice piece plywood cowl mounting holes keep screws chewing up balsa Note triangular block mounted firewall behind engine head help deflect air out engine compartment Stab Elevator Rudder Fin Build components directly over plans Note 3/16-in sq spruce spar stab Leading trailing edges should sanded shape indicated plans Note 3/16 plywood inserts elevator rudder mounting control horns dont want squashed balsa areas Finishing original Miss Los Angeles scarlet red gold numbers lettering covered model red MonoKote used gold MonoKote trim sheets number-Prior covering coated structure ing Most covering material maybe used but-with Balsarite except cowling firewall remember keep lightContinued page 107 August1981 25 PRONE MA 400W hOME BBS BBS R3 ALL TABS A / O IEAMST CROSS - SAC3 FKr H ZK7zMSoIIz7 II n view shows wheel pant attachment well cowling Note air outlet cut lower aide cowl theres outlet both aides well bottom ply switch plate located between two spruce atringera aide Dieter Schiuter world famous helicopter designer presents new Mini-Boy & Super Mini-Boy Show Sensation Toledo & Macs Featuiw Z 0 CoiitIbl8____________ Cydonefcoollng No heat sinks nedsd Spin Shaft mtor FactoiyM researched & developed Choice Flapping hinges Seesaw Collective heads Rock stable yet fully aerobatic World famous Schiuter quality Non Collective 19996 Collective 22995 parts stock World standard metrics See yew dsalsr osiler direct UA lnc 2594 sobeldlaov NIATURE AIRCRAFT North Orange Blossom Trail do FL 32804 Phone 3051422-153t kids good business Sterling Theres Guillow Peck Comet others kids will build models Perhaps just small percentage small percentage mighty big head countand some would become RCers too could have something us have missed cant find handle thing can Keep open mind like Jim Walker have thing youth work silently reward counts Jim wherever lets go fly Down Sea Ships Air Force-type son Mike has G-S Stinson framed upon wheels Meanwhile dialogue Bob Smurthwaite has reached biblical proportions dozens spectacular color photos Howards Stinsons skimming off smooth mountain lakes landing like ducks flying formation seaplanes fly better could suppose Bob will doing major article Model Aviation asked him sneak preview drawing highly successful floats scale Edo bottoms modified deep V bottom will geyser water toward prop fuselage beats prop pieces boy remember Cub takeoffs Edos shallow V angle bottom lessens inward spray Also traditional deep V creates enormous drag drawing Herb Clukey youll find scale Edo cross section reason triplesharp keelsons ease people-carrying plane water keel outer wearing surface bottom forward step sliding ramps view article tells resist spilling beans Weve included several pix hint glorious stuff will seeing Suffice say Bob has never known model flip swamp water loop floats have handled models up 10 pounds weight ease realism should say however deeper V aft-of-step buoyant improves still idle-speed setting water Coming up G-S movies float flying show available clubs other users Errata Last month mentioned having good time Don Srull Spitfire Astro Flight 05 electric prop drive system Theres mistake good time partthe 05 part Thats 15 motor prop drive Don uses Spit Please dont try 05the experts claim shouldnt work 15 does though beautifully Bill Winter 4330Alta Vista Dr. Fairfax VA 22032 Fellows please put address letters have earnest kids cant answer because didnt give address reply necessary include pre-addressed stamped envelope use roll stamps week Help Brown B-2/Brown Continued page 25 other areas coated resin cowling lined fiberglass resin inside coated resin outside firewall about first inch fuselage also received coat resin inside out absolute fuel protection sure sand wood throughly resin will adhere properly use MonoKote resin will provide excellent protection oil soaking Continued page 110 IH0bbV Horn .kebhv peaaI ILD TIllER KITS Full Partial Kits 4Ks Models--Full Kits--Gas Rubber 1940 Baby Buzzard Bombshell 30 020 $1395 1941 Lambs climber 44 Span Rubber $1495 1939 Korda Wakefield 44 Rubber Cabin $1495 J & R ModelsFull Kits 020 Replica 1942 Brooklyn Dodger 32 span $1295 1940 So Long 32 span $1295 Tyro Models--Full Kit--iA TEXACO RIG 1930 Bay Ridge Mike 494 l49099 $2695 P & W Semi-K/ta--Rib Tip Former Kits 1937 Dallaire Sportster-106 span Plan Ext$26 00 Companion Stripsioud Kit Dallaire--$300l 1940 Sailplane Comet-70 Wing Plan Ext $4750 companion Stripwood Kit Sailplane--$26 36 [Plans Dallaire $5 00 Sailplane Wing-$3 901 Midway Model Co -Full Partial Kits Rib Tip & Fornier Kits--Machine Cut Parts 1936Flying Quaker 84 cabin Plan tncl$2150 1937Quaker Flash 67 Cabin Plan IncI$1750 1937Long Cabin 78 Plan Extra$590$1500 Replica Old Timers-- 020 Gas Electric 1940Buzzard Bombshell 30 Span PP$1195 1940Scientific Mercury 36 PP 1ChR/C$1395 1941Request 30 Span PP$1295 Old Time K/C Sport--Pull Klts--2-3 Ch K/C 1938Powerhouse 50 10 15 engines$3596 1939Air Trails Sportster 50 1l15 eng$3596 BOOKS ON OLD TIMER MODELS IEW-1934 Zaic Year Book$550 fntique Old Timer Model Air Craft$1000 Air Age Gas Models BAN Requints$395 FREE FLIGHT KITS Sport Scale Sparkey Comet 30 Span Old Time Rubber $440 ilaverick K/N 36 Span Coupe Rubber$1346 Lacy Bb Peck Peanut Scale$449 Satellite 450 41s 56 Span 15 30 eng$2595 OLECTRIC SYSTEMS AND KITS AsIro IS System Wired $5995 [SPECIAL" $4796[ Astro 15 System Wired $tIO95SPECIAL$95961 Astro Sport Kit Par 05 23 Ch K/C$2120 rhe Quiet Revolution Book $595ISPECIALsa$5l01 Shipping Handling 10 Page CATALOGUE Up ro $600 add $150 $160 PP IA copy will $861 $2000 add $225 sent free upon $2091 $4100 add $100 request order $9501 $7000 add $310 Hobby Horn over $7600 add $4150 PO Box 10011 CA Addressees add 6% Seal Beach Ca 90740 Sales Tax Send MO CR 7111 684-62331Best Visa/BC 6EXP mornings recorder--i COD-Exact Chg-4-$150 Hdl activales rings August1981 107 eta -4 II 0 / CANTON MODEL PRODUCTS Presents Dip Stick FAST QUICK EASY TO FINISH DS 40 55 SPAN 560 SQ IN WING LOADING 165-20 OZ 2945 ENGINE 1 43 LENGTH 3 OR 4 CHANNEL PRICE 4995 ADD 4 SHIPPING CHARGE DS 60 64 SPAN 672 SQ IN WING LOADING 20-22 OZ 46-60 ENGINE 48 LENGTH 3 OR 4 CHANNEL PRICE 5995 EXTREMELYADD 6 SHIPPING RUGGED TRAINER CHARGE WITH SYMMETRICAL AIRFOIL FOR AEROBATIC FLYING HIGHLY PREFABRICATED KIT INCLUDES PRE SHEETED BALSA FOAM WINGS PRE-BUILT JIG ASSEMBLED WOOD FUSELAGE PRE-SHAPED BALSA TAIL ASSEMBLY PREFORMED LANDING GEAR TAIL WHEEL AND AILERON WIRES INSTRUCTION SHEET WITH FULLY ILLUSTRATED ASSEMBLY DRAWINGS TO ORDER SEND BANK CHECK OR MONEY ORDER TO CANTON MODEL PRODUCTS PO BOX 6063 CANTON OHIO 44706 OR CALL 216 454-1039 FOR IMMEDIATE COD SHIPMENT After resin has hardened sand lightly fine sandpaper will have no trouble MonoKote adhering Miss Los Angeles lettering cowling can done Pactra Formula U Polyurethane paint Thoroughly clean MonoKote surface thinner use fine brush make mistake can easily wiped off little thinner Practice script design before begin ning polyurethane paint sticks surprisingly well MonoKote Engine mounting word encouragement inverted engines difficult start adjust During club racing always managed have 05 running well within 90-sec time limit easiest way start inverted engine cradle will hold entire model upside down wheels up simple wooden cradle can designed built about half hour Remember make end cradle little higher will keep nose model slightly higher tailand prevent gravity flooding carburetor fuel can also use Robart Super Stand As model make sure batteries leads plug good shape Speaking batteries 1 2-volt Nicad cell mounted fuselage wired through switch glow plug will help idle Install fuel tank 4-oz Sullivan RST fits nicely lower forward fuselage tubing protruding through hole firewalL Put silicone sealer around tubing firewall opening seal against oil leakage back fuselage battery pack goes top fuel tank Receiver servos mounted over wing would suggest securing receiver up against top fuselage rubberbands keep shifting Epoxy several small music wire hooks structure attach rubberbands Remember position radio equipment work toward proper center gravity CG location shown plans Landing gear wheel pants Bend two main gear legs out -in music wire Wrap joints copper wire solder 032 thick brass sheet landing gear mounting tabs should positioned yet soldered gear Screw both front rear struts fuselage mount streamlined tubing make final bend join two pieces After legs joined solder tabs place Small rubber gaskets made inner tube can inserted between brass mounting tabs wing act oil seals prevent abrasion wing wheel pants laminated h balsa sheet center 3/32 plywood sides sure leave least -in clearance between wheel pant inside wheel pant another good place use finishing resin protect dirt water fuel have shown favorite method mounting wheel pants plans single-point attachment via 4-40 bolt blind nut behind axle will allow front pant pivot upward avoid damage event noseover hard landing Flying sure CG shown plans will give nice groovy easyflying model Make CG adjustments caution small increments Im sure now ye heard warnings about trying fly tail-heavy modelits disaster Start small control surface throws have used following ailerons A-in up down elevator -in up down rudder %-in left right Takeoffs fast smooth will need worry about runway length prepared hold right rudder until model off ground begins pick up airspeed Once air model smooth steady have kept model recommended 3 3 lb total weight landings can slow easy Throttle back beginning downwind leg aerodynamically-clean B-2 will glide quite distance will land little speed deBolt Champ no stalling tendencies Although may little too quick larger hotter engine newcomer aileron flying anyone comfortable aileron ship should have no problem B-2 Try sleek little Thompson Trophy racer Its real pleasure fly Radio Technique/Myers Continued page 27 LR Taylor & Co 208314 Roscoe Blvd Canoga Park CA 91306 Authorized RIC Service 941 North Main St Orange CA 92667 GSP Products Sacramento 2238 Rogue River Dr Sacramento CA 95826 Electronic Model Systems West Mark Schwing 6175 E Palo Alto Dr Anahem CA 92807 Pauls R/C Service 8823 Ruggles Omaha NE 68134 Digital Control Repair 10044 Goliad El Paso TX 79924 R/C Specialties 2026 Snowmass Lane Garland TX 75042 David Bowen 1607 Jane Pasadena TX 77502 John Deneke 526 Doremus Ave Glen Rock NJ 07452 product review product review product review thing photo above strongly resembles upper half obsolete soda can Thats just what Would believe has book writ ten about see throw little can properly flies rather remarkable manner Put some English throw get aeroba tics details aforementioned book Toobee Players Handbook Dan Poynter whole thing some what reminiscent Frisbee also pretty unlikely think about book retails $595 including shipping above address Toobees themselves available $295 per pack two Toobee Inc Box 7181 -E Berkeley CA 94707 product review product review product review 110 Model Aviation Toobee Toob nund book Para Publishing ox4232 Santa Barbara CA 93103