SCALELIKE MODELS Whenever see topquality Scale models display comments heard effect such airplane meant seen flown implies time effort money involved too great risk flight builder asked repeatedly whether model really going flown preferably presence questioner unwilling believe about happen isnt first flight partial explanation reason scarcity well-finished detailed Scale models Most modelers satisfied scalelike model has realistic appearance air though fares poorly close scrutiny Details fine finish dont show up flight satisfaction enough easy ap proach realism fellow builds superscale model knows experience could dam age creation flown often adverse weather also searches satisfaction building other models really scalelike model going become weary wear let required 100 hours building time rather 2000 necessary practice fun flights made nearly expendable model such thing practice keeps piloting reflexes sharp less-frequent airing top-quality aircraft viewpoint persevering Scale modeler too easily built kit offerings simply dont measure up having reasonable re semblance full-size aircraft prefers build hundreds Scale kits available leaving somewhat unfinished limit time effort before flying begins An Quarter-scale Heath Parasol L built Paul Matt scale drawings Jack Moore also built four-stroke 94 engIne scratch Finish Randolph dope over Sig Koverail weighs 125 lb Norm Rosenstocks plans used John Nicastro 1/5-scale Great Lakes R engine OS 90 four-stroke weight 8 lb finish Coopers dope over Coverite Tony Van den Heuvels Long-EZ L came St Croix kit Its 1/5-scale spans 62 uses OS 45 engine Finish Hobbypoxy Heres another John Nicastro R time its Waco YMF-3 1/5-scale Pica kit Engine isa four-stroke OS 120 weight 13 lb finish Coverite two coats clear butyrate dope followed Rustoleum paint spray cans 50 Model Aviation Radio Control Scale Bob Dolly Wischer 5-221 Lapham Peak Ed Delafleld WI 53028 Gene Sauters Focke-Wuif FW 190 originated ARF almost-ready-to-fly E-Z kit mostly foam construction retracts Hanno Prettner engine 05 90 four-stroke effortless approach assemble semifinished kits such EZ series Scale models offered Hobby Shack have superficial resemblance prototype modeler has no objection substitution cash effort Modelers seeking scalelike appearance actually building Scale model also have wide choice particularly example wanting tail-dragger biplane Great Planes Aero master Ripe remains old standby choice aerobatics scratch-builder may prefer Quarter Master Sport Ripe built DGA De signs plans semikit Its large im pressive needs powerful engine such Quadra larger multicylinder glow engines lowest cost scalelike appearance max imum flyability two Balsa USA kits will provide lot satisfaction new Phaeton 90 large engines Phaeton II 40- 60-size engines Another taildragger favorite semiscale type Sig Smith Miniplane 40-size engines Except minor deviations Smith quite close true scale dimensions better fliers always like keep several semiscale mod els ready fly Currently flown Falco has general appearance prototype air However ground Goldberg retracts absence cockpit detail exposed HP 60 cylinder head give pect rather ordinary model Having tricycle landing gear doesnt really contribute whole lot landing takeoff practice true Scale models presently tail draggers retracts Five Scale aircraft tail-dragger bi planes practice airplane Balsa USA Phacton II K&B 40 engine tone down its aerobatic capability approximate others flight time nonscale semiscale mod els probably used five 10 times Scale airplanes exception 1A-scale Aeronca K has flown about 25 hours 100-plus flights year practice air planes contribute considerable amount main taining flight proficiency have also found grow older need longer practice time keep up flying skill pronounced spring after hav ing made no flights during five six months Wisconsin winter Southern fliers less af fected Young modelers acquire maintain pro ficiency quite easily accentuated modeler enters competition demand disciplined flight greatest Whenever attend contests rallies comes quickiy apparent participants have practicing Precise placement ma neuvers straightline takeoff landing no wasted time between maneuvers indications time well spent practice Performance realistic manner full-size aircraft would appear sky comes hours practice prefer spend hours field practice-type models reserving bet ter Scale models contests rallies few dozen practice sessions throughout flying sea son wasnt always situation Piel Beryl 12 years old has flown extensively parts beginning show appreciable wear endless takeoffs landings taxi ing wear tires wheels main gear has brought replacement second time tail wheel also wobbles wear bearing Continued page 141 r Introducing PIU3LSCkTM 020 Stainless Steel Tubing Wall Stainless Steel Spring und exdusiwy Hi-Temp Positioner will melt used directed Direct-corviection Hi-Temp Teflon wiring NO sliding contacts corrode cause unwanted resistance dunng charging discharging Positiie 6-point locks will strip wear out like old 3-point brass HeadLock 1650 maAr Fast-Charge capable stainless steel construction battey provides 35% starting powert No need buy expensie battery carry sparel NI-STARTERtm Patent #D272901 #4405890 PlugLock Patent Pending L [McDaniel RIC IIncorporatedI I12206 Guliuvere RoadI IGlenn Dale MD 20769I %Tele2S1MC Made usA S Fiberglass Cowls BALSA USA CitabriaAerobatic Pro 2000 der lager22 00 Fly Baby e22 00 DUO NOSEN-A&A INDUSTRIES Aeronca Champ 40 size1200 Citabria e1850 Decathlon e2000 P47 full length flaps. 2400 P51 full length cowl 2400 GREAT PLANES CAP 21 40 size 1200 CAP 21 60 size 1800 Cherokee 40 size 1200 PICA Aeronca Sedan e 1500 Cessna 182 1400 Cessna 182 e 2000 FW19009 1100 PILOT Christen Eagle 60 size 2000 Christen Eagle e 2500 Decathlon 40 size 1500 Decathlon e 2000 PT 19 scale2000 Rainbow1900 SIG J-3 & Clipped Wing Cub800 Super Cub 40 size1000 J-3 Cub e 1500 engine 1800 Super Cub e 1800 Kadet Sr 800 Liberty Sport 1200 Skyboit 1025 TOP FUGHT F4U1A Corsair 1400 P4oWarhawk 1000 P470 Thunderbolt 11 00 PiperJ3Cub 800 OTI*R lOTS ASTRO FLIGHT Porlerfield. 650 CONCEPT Reet Biplane1500 GOLDBERG J-3 Cub1000 MIDWEST Pitts Special1800 TOWER HOBBY RV34Osize1200 WORLD ENGINE CAP 21 . TOM ThUMB e MonocoupegOAL 2000 Pietenpol Sky Scout 1500 PittsSpecialS-2A 2200 WE TECHNICAL SERVICES PLANS Cutiss Falcon 0-1B-A3 Cowl Spinner3000 Mighty Hog 1500 Snow White 800 SpsdXlllCl2500 WacoSRE850 FIBERGLASS Dept MA Rt 1 Box sa Godwiew VA 244195 OROEHING INFORMAllON Within us 48 contInental status add 53K shIpping churl. Vs residents add 4% mIss tax COO accepted add 5265 shi p pIng charge Out side 48 contluntal status write shippini charm us before ordering Include S1N US return postage bundling PHONE OROERII INFORMATION 703-890-6017 9am to9pm EDT Also available radial cowls wheelpants hundreds cowls other kits plans Send SASE B-page brochure February 1988 51 ALOG $750 Deducted 1st order over $2500. . I~Z1A t 7~s.a .WWWW7TiiJAJCI FIrVWg~ /AaOlaIhVI5I- LMJ RMANY 1000s choose Solar rubber powered gliders copters scale lasercut diecut youcut rockets origami some wing span 6 feetl ALL MADE OUT OF PAPER Limitcd number printed lB188423455PAPER AIRPLANES INTERNATIONALl2l3B22-9lBs 1521 Mornlngside Drive Burbank California91506USA ELECTRIC Buzz skies search RED BARON DSCs neat lift le stand-way-off scale model famous W\NI fighter take-offs aerobatics touch beauly 6 7 cells Simple quick build precut fuselage sides tail feathers combo includes DScZ HYPERTHRUST 075 motor fused switch harness tamiya connector pro peller adaptor propeller kitl 30 amperes meter determine current draw motor/propeller combination goes 40 span 275 sq area RC AerobaticsNan Putte Continued page 49 making airplane Years ago discovered best ways glue canopy use Wilhold R/C 56 glue Back everyone put canopies airplanes everyone ex tensive techniques keep canopy stuck down R/C 56 came along problem went away R/C 56 glue has several very nice features sticks materials dries clear flex ible cleans up water Ive always glued hinges airplanes Wilbold TiteBond carpenters glue usually use paper punch make holes leaf hinge some like Sig now sold holes through fill hinge slot glue butter half hinge Im inserting glue ease slot wiping off excess time used R/C 56 glue instead carpen ters glue because appears polymerize dries dont know what causes chemical ac tion after dries doesnt seem dissolve water longer Id used carpen ters glue earlier worried about hinges pulling out airplane got wet although ever did R/C 56 glued hinges just fine now dont worry about wet hinges pul ling out second new use R/C 56 solved old problem could never get glue work well fiberglass fuselages used polyester resins polyester fuselages epoxy resins epoxy fuselages nothing provided se cure joint seemed fuselage flexing would cause polyester/epoxy resins pop loose fuselage Cyanoacrylates Jet Hot Stuff Zap etc didnt job well either However R/C 56 hangs like no other ad hesive Ive tried glued servo rails R/C 56 tried pull out short damaging fuselage wouldnt budge Nice stuff RC Scale/Wischers Continued page 51 Rudder hinges have replaced other hinges may need renewed soon mod els dont live long enough require such mainte nance mechanical parts Kraft KPS 15 servos remarkable long lives HP 60 engine will outlive model NASA National Association Scale Aero modelers has revitalized active organization Much credit must given new staff newsletter editors Stan Alex ander associates Claude Baskin William Force newsletter irregular publi cation led diminished interest ganization now find issue mailbox two months about 11 pages dozen photos newsletter really needs contributions editorial text interested modelers attain kind success would lead real growth membership Other NASA members would like know what fellow modelers build ing have solved problems con struction information-gathering documenta tion Without kind mutual exchange ideas newsletter organization has no bind ing influence keep members interested know past experience col Continued page 144 PILOT GLASSES Safety Pmducts Modelers Modelers Sunglasses ANSI Z871 approved safety glasses Fits over prescription glasses Extremely light weight additional comfort Wrap around side protection Anti-fog Anti-ultraviolet radiation Available clear amber gray mirror case included Clear$1095 Gray$1195 Amber$1195 Mirror$1495 ICYAI Mask$1195 1BC Halon Fire Extinguisher- $1495 Dealer Inquiries Invited Shipping handling add $275 VISA MasterCard accepted NO CODs Send cashiers check money order IPlease allow 3 weeks checkatocee Safety Plus PO Box 1173 Clinton MS 39056 601 924-9640 February 1988 141 b IPAVEY675 TOWER IVE YSTEMSWEST CHESTER PA 193W oRPoRATIoN 2154J-&35 NEW BULK Hardware Packs NEWI Low-price glow-driver Power Panel NEWI Catamaran Race Boat NEWI RC Electric Hovercraft NEWI Mini Sailwinch servo NEW High performance nicads NEW High performance Speed Controls NEW ushrods NEW Adhesives RC Scale/Wischers Continued page 141 umn such material plentiful have dip own modeling-acquired knowledge column content seems Scale modelers type place thoughts paper enjoyment en lightenment fellow enthusiasts NASA newsletter really needs helpand NASA primarily established give Scale modelers voice competition rules con tests team selection uniformity judging Scale devotees can benefit truly active newsletter dissemination information documentation data sources will mutual benefit NASA offers Scale Data Source List new members Membership cost $6 per year Secretary-Treasurer Bert Dugan 11090 Phillis Dr Clio MI 48420 Removing broken nylon screws letter Tom Salvemini tells us about method re moving nylon screws have broken off flush surface no way grasp such screw damaging surrounding area some extent Tom heats tip end screwdriver presses end nylon screw melts exactly fitting slot screw can backed Out quite eas ily suggests heating screwdriver cigarette lighter will overheated assumption lighters heat too great Too much heat may damage driver As alternative use scrap-metal strip old driver small value suggestion came about because statement October 1987 column broken nylon screw needed drilled out hole retapped new screw necessary because broken screw se cured turning CyA cement Obviously screw cemented tapped hole cant extracted ease loose screw has broken off whether nylon brass steel have also made suitable screwdriver slot using cutoff disc wheel Dremel tool cut shallow groove across screw end Actually disc generates some heat melts its way down through nylon screw rather using pure cutting action avoid extensive damage adja cent surfaces use well-worn disc small diameter Radio problems As indicated earlier vast difference between well-executed Scale air plane average trainer regard time ru 111 Cl AMERICAN JR OM RIDGE CAMPBELL T RITE DUBRO EASY BUILT MODELS FLYLINE FOX BERG DUBOIS LOW K&B MICRO X OS MAX RA PECK-POLYMER ECT MODELS SEAGLEN STERLING IVAN SUPER TIGER INDER FLITE LER WILLIAMSS RODUCTS RS ESTES MODEL ROCKETS Scud SI emab Check Stamp few 31 page tabloId IzeJ DISCOUNT Catalog 900 illustrationsover 700 Kits choose MAILORDER PHONEORDER IN STORE PENN VALLEY HAIRY CENTER 837 W Main Lausialula 19446 JET ENGINE SALE DYNAJETS $19900 Catalog $500 AL DOThI 9015 Ben Jeolato # 904 9 Houston texas 77004 713 440-4794 effort expense involved its construction fly models club field along others definitely greater risk radio interference Nats example transmitters have checked proper fre quency would seem prudent Scale model ers move new frequencies channels RCl2 through RC34 now available 1988 doing first action should have present transmitters checked some quali fled person spectrum analyzer deter whether narrow-band qualify narrow-band cannot re tuned channels RCl2 through RC34 tend take transmitters Chicago Expo checked analyzer AMA exhibit Ace Silver Seven transmitter presently AMA Gold Star seal approval indicate meets 1991 re quirements narrow-band Only narrow-band equipment permitted operate channels RCl2 through RC34 Should other transmitters narrowband may wise use re ceivers high-quality Scale models situa tions concerned about interference wideband equipment other modelers club field having transmitters checked two reasons 1 protect fellow modelers spurious signals equipment doubtful 2 determine whether can shift legally channels RCl2 through RC34 should greater safety other step taken protection valuable Scale airplane use narrowband dual-conversion receiver 1991qualified new Model 91 Ace Chal lenger receivers have dual conversion number others now market None 144 Model Aviation over 150 NEW ITEMS YOU have never seen before WOALOS SIO08t 50*16 M40t0 SEAVIOS t00y 4O1O ec0sr PLANS 3 VIEWS PHOTO-PACKSPLANS ENLAR GINO SASE Enteging oot Catalog 300 SCALE PLANS PHOTO SERVICE 3209 Madono Greatuboro NC 27403 Phone HOlaf 2925239 1 No Coleo M Folding noon Ai- INTERCEPTOR Ready Fly $695 U-build Kit $495 Note Please add 93 P 13 models Add 10 % price edditional model COMPANY PO Box 68132 Portland OR 97268 changes new channels equipment absolute assurance 2000-hour Scale jew el will shot down making changes help minimize risk Hobbypoxy colors Formulas presented US Navy identification colors aircraft 1930 era mid-Thirties aircraft carrser assigned identifying color color painted tail surfaces plane based carrier colors CV2 Lexingtonlemon yellow FS 13655 CV-3 Saratogawhite FS 17875 CV-4 Ranger wil low green FS 14817 CV-5 Yorktown insig nia red FS 11136 CV-6 Enterprisetrue blue FS 15102 CV-7 Waspblack FS 17038 new formulas lemon yellow green other colors formulas pub lished earlier columns ES 13655 lemon yel low three parts H49 Cub Yellow two parts H47 Bright Yellow part HlO White two drops H33 Stinson Green per three ounces mix ture ES 14817 willow green 10 parts H47 Bright Yellow three parts H49 Cub Yellow two parts H24 Dark Blue H-series numbers refer Hobbypoxy epoxy paint colors RC Old-Timers/Mathews Continued page 53 avoid painted fingernails glue-daubed fingers use disposable latex examination gloves have good fit adequate feel about 10 pair come small medium large sizes match dress-glove size boxes 50 100 ambidextrous dont like vinyl gloves baggy fit poorly dissolve some commonly used materials PRODUCTS FOR THE DISCERNING MODELER Complete Line Exhaust Systems * Tuned Pipes Muffled Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers copter Ball Mufflers Specialized Exhaust Systems Unsurpass AbJ.w.hh PArfOrmance get Look Yellow Pages Dental Supplies will glad sell gloves some other things am about mention money just green dentists years Ive mixed epoxy adhesives paper mixing pads normally used dental fice come several paper densities sizes favorites COE 6 x 6 Pre mier 3 x 4 Both come multisheet pads adhesive edges mix epoxy top pad use mix tear off top sheet dispose Youll pay less penny sheet Finally neatest mixing spatulas available tongue depressors come junior about -in-wide regular about 3A-inwide sizes sold boxes 100 500 very reasonable cost dont need sterile tongue depressors use Speaking tongue depressors son Mark little kid came home noon midst building something other asked bring home some ahhh sticks evening project After some headscratching finally asked him just what ahhh stick might answered know stick doctor puts mouth say AHHH Spook revisited Ive surprising amount mail seeking source plans Spook featured September 1987 column As al ways no knows John Ponds address since doesnt advertise magazine Once again John Pond Plans PO Box 90310 San Jose CA 95109 Additionally Gordon Codding 3724 John L Ave Kingman AZ 86401 has Spook drawings showing RC conversion also has very long list plans other Gas Rubber Old-Timers well Scale drawings designs also has best assort ment plans wartime immediatepostwar kits Ive seen Send him $3 very complete listing Youre bound find something youve always wantedand very reasonable prices too RC Giant Scale/de Vries Continued page 55 Computer Assisted Drawing Systems An example what Im talking about pro vided Cygnet Software 24843 Del Prado #141 Dana Point CA 92629 Cygnet markets reasonably priced program called 'Foiled Again will print out model airfoils 00 PROPELLERS NEW CYCLE 4100 THP DESIGN TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALLTHE LATEST TECHNIQUES USED ON OUR PRO SERIES S SEE BELOW DIAPITCH THP 1266778 136778 146778 1567 16678 PRICE 299 379 479 689 989 NEW PRO SERIES 3 NEW HIGH TECH AIRFOIL SECTION 10T020% INCREASE IN THRUST MFGOFSELECTHARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 53/34149 634149 72833/z4S6179 8334568189 8I4566/7199 9456677199 1045667209 106W8W209 106EW219 114677776229 115W229 11BEW239 1167239 124W279 125W279 1256279 1356349 1456459 1556659 164N969 16678969 RC PYLON RACING SERIES 500 DIAPITCHPRICE 7 5N5/N 279 8I 6/778 299 SERIES 400C 866/777289 9 777/ 289 W WIDE BLADE EW EXTRA WIDE N NARROW February 1988 145 Sailpianes Two-Meter Kils Covered-*Ready radio $14800 UPSS SE info AEROFAB RR 1 BOX 10 MORAN MICH 49750 4 4 LaTNES MIL5 METOLS 800S PRECISION INSTRUMENTS C0MPETE CATO0G $200 1000 of, C4AIMEU TDLS CD 210051, Ro2 Sprfl0f1O 1Ro 45505 p THE LEADER IN COMPETITION -nw- gSTNJd# 1 WINSMI - pup KIT ONLY $7 95 MOVEABLE CONTROLS EASY ADJUSTMENT 24 WIIDSPN 1 1937 DId 7I. T ONLY s.s - - PECK MODELS REALLY DO FIVE - MANY HARD TO FIND ITEMS FOR RUBBER MODELS -- CWWCdTdUt2N Peck-Pelyauers BOX 2498 -MA LA MESA CA 92044 PHONE 16l91448-I8IB __
Edition: Model Aviation - 1988/02
Page Numbers: 50, 51, 141, 144, 145
SCALELIKE MODELS Whenever see topquality Scale models display comments heard effect such airplane meant seen flown implies time effort money involved too great risk flight builder asked repeatedly whether model really going flown preferably presence questioner unwilling believe about happen isnt first flight partial explanation reason scarcity well-finished detailed Scale models Most modelers satisfied scalelike model has realistic appearance air though fares poorly close scrutiny Details fine finish dont show up flight satisfaction enough easy ap proach realism fellow builds superscale model knows experience could dam age creation flown often adverse weather also searches satisfaction building other models really scalelike model going become weary wear let required 100 hours building time rather 2000 necessary practice fun flights made nearly expendable model such thing practice keeps piloting reflexes sharp less-frequent airing top-quality aircraft viewpoint persevering Scale modeler too easily built kit offerings simply dont measure up having reasonable re semblance full-size aircraft prefers build hundreds Scale kits available leaving somewhat unfinished limit time effort before flying begins An Quarter-scale Heath Parasol L built Paul Matt scale drawings Jack Moore also built four-stroke 94 engIne scratch Finish Randolph dope over Sig Koverail weighs 125 lb Norm Rosenstocks plans used John Nicastro 1/5-scale Great Lakes R engine OS 90 four-stroke weight 8 lb finish Coopers dope over Coverite Tony Van den Heuvels Long-EZ L came St Croix kit Its 1/5-scale spans 62 uses OS 45 engine Finish Hobbypoxy Heres another John Nicastro R time its Waco YMF-3 1/5-scale Pica kit Engine isa four-stroke OS 120 weight 13 lb finish Coverite two coats clear butyrate dope followed Rustoleum paint spray cans 50 Model Aviation Radio Control Scale Bob Dolly Wischer 5-221 Lapham Peak Ed Delafleld WI 53028 Gene Sauters Focke-Wuif FW 190 originated ARF almost-ready-to-fly E-Z kit mostly foam construction retracts Hanno Prettner engine 05 90 four-stroke effortless approach assemble semifinished kits such EZ series Scale models offered Hobby Shack have superficial resemblance prototype modeler has no objection substitution cash effort Modelers seeking scalelike appearance actually building Scale model also have wide choice particularly example wanting tail-dragger biplane Great Planes Aero master Ripe remains old standby choice aerobatics scratch-builder may prefer Quarter Master Sport Ripe built DGA De signs plans semikit Its large im pressive needs powerful engine such Quadra larger multicylinder glow engines lowest cost scalelike appearance max imum flyability two Balsa USA kits will provide lot satisfaction new Phaeton 90 large engines Phaeton II 40- 60-size engines Another taildragger favorite semiscale type Sig Smith Miniplane 40-size engines Except minor deviations Smith quite close true scale dimensions better fliers always like keep several semiscale mod els ready fly Currently flown Falco has general appearance prototype air However ground Goldberg retracts absence cockpit detail exposed HP 60 cylinder head give pect rather ordinary model Having tricycle landing gear doesnt really contribute whole lot landing takeoff practice true Scale models presently tail draggers retracts Five Scale aircraft tail-dragger bi planes practice airplane Balsa USA Phacton II K&B 40 engine tone down its aerobatic capability approximate others flight time nonscale semiscale mod els probably used five 10 times Scale airplanes exception 1A-scale Aeronca K has flown about 25 hours 100-plus flights year practice air planes contribute considerable amount main taining flight proficiency have also found grow older need longer practice time keep up flying skill pronounced spring after hav ing made no flights during five six months Wisconsin winter Southern fliers less af fected Young modelers acquire maintain pro ficiency quite easily accentuated modeler enters competition demand disciplined flight greatest Whenever attend contests rallies comes quickiy apparent participants have practicing Precise placement ma neuvers straightline takeoff landing no wasted time between maneuvers indications time well spent practice Performance realistic manner full-size aircraft would appear sky comes hours practice prefer spend hours field practice-type models reserving bet ter Scale models contests rallies few dozen practice sessions throughout flying sea son wasnt always situation Piel Beryl 12 years old has flown extensively parts beginning show appreciable wear endless takeoffs landings taxi ing wear tires wheels main gear has brought replacement second time tail wheel also wobbles wear bearing Continued page 141 r Introducing PIU3LSCkTM 020 Stainless Steel Tubing Wall Stainless Steel Spring und exdusiwy Hi-Temp Positioner will melt used directed Direct-corviection Hi-Temp Teflon wiring NO sliding contacts corrode cause unwanted resistance dunng charging discharging Positiie 6-point locks will strip wear out like old 3-point brass HeadLock 1650 maAr Fast-Charge capable stainless steel construction battey provides 35% starting powert No need buy expensie battery carry sparel NI-STARTERtm Patent #D272901 #4405890 PlugLock Patent Pending L [McDaniel RIC IIncorporatedI I12206 Guliuvere RoadI IGlenn Dale MD 20769I %Tele2S1MC Made usA S Fiberglass Cowls BALSA USA CitabriaAerobatic Pro 2000 der lager22 00 Fly Baby e22 00 DUO NOSEN-A&A INDUSTRIES Aeronca Champ 40 size1200 Citabria e1850 Decathlon e2000 P47 full length flaps. 2400 P51 full length cowl 2400 GREAT PLANES CAP 21 40 size 1200 CAP 21 60 size 1800 Cherokee 40 size 1200 PICA Aeronca Sedan e 1500 Cessna 182 1400 Cessna 182 e 2000 FW19009 1100 PILOT Christen Eagle 60 size 2000 Christen Eagle e 2500 Decathlon 40 size 1500 Decathlon e 2000 PT 19 scale2000 Rainbow1900 SIG J-3 & Clipped Wing Cub800 Super Cub 40 size1000 J-3 Cub e 1500 engine 1800 Super Cub e 1800 Kadet Sr 800 Liberty Sport 1200 Skyboit 1025 TOP FUGHT F4U1A Corsair 1400 P4oWarhawk 1000 P470 Thunderbolt 11 00 PiperJ3Cub 800 OTI*R lOTS ASTRO FLIGHT Porlerfield. 650 CONCEPT Reet Biplane1500 GOLDBERG J-3 Cub1000 MIDWEST Pitts Special1800 TOWER HOBBY RV34Osize1200 WORLD ENGINE CAP 21 . TOM ThUMB e MonocoupegOAL 2000 Pietenpol Sky Scout 1500 PittsSpecialS-2A 2200 WE TECHNICAL SERVICES PLANS Cutiss Falcon 0-1B-A3 Cowl Spinner3000 Mighty Hog 1500 Snow White 800 SpsdXlllCl2500 WacoSRE850 FIBERGLASS Dept MA Rt 1 Box sa Godwiew VA 244195 OROEHING INFORMAllON Within us 48 contInental status add 53K shIpping churl. Vs residents add 4% mIss tax COO accepted add 5265 shi p pIng charge Out side 48 contluntal status write shippini charm us before ordering Include S1N US return postage bundling PHONE OROERII INFORMATION 703-890-6017 9am to9pm EDT Also available radial cowls wheelpants hundreds cowls other kits plans Send SASE B-page brochure February 1988 51 ALOG $750 Deducted 1st order over $2500. . I~Z1A t 7~s.a .WWWW7TiiJAJCI FIrVWg~ /AaOlaIhVI5I- LMJ RMANY 1000s choose Solar rubber powered gliders copters scale lasercut diecut youcut rockets origami some wing span 6 feetl ALL MADE OUT OF PAPER Limitcd number printed lB188423455PAPER AIRPLANES INTERNATIONALl2l3B22-9lBs 1521 Mornlngside Drive Burbank California91506USA ELECTRIC Buzz skies search RED BARON DSCs neat lift le stand-way-off scale model famous W\NI fighter take-offs aerobatics touch beauly 6 7 cells Simple quick build precut fuselage sides tail feathers combo includes DScZ HYPERTHRUST 075 motor fused switch harness tamiya connector pro peller adaptor propeller kitl 30 amperes meter determine current draw motor/propeller combination goes 40 span 275 sq area RC AerobaticsNan Putte Continued page 49 making airplane Years ago discovered best ways glue canopy use Wilhold R/C 56 glue Back everyone put canopies airplanes everyone ex tensive techniques keep canopy stuck down R/C 56 came along problem went away R/C 56 glue has several very nice features sticks materials dries clear flex ible cleans up water Ive always glued hinges airplanes Wilbold TiteBond carpenters glue usually use paper punch make holes leaf hinge some like Sig now sold holes through fill hinge slot glue butter half hinge Im inserting glue ease slot wiping off excess time used R/C 56 glue instead carpen ters glue because appears polymerize dries dont know what causes chemical ac tion after dries doesnt seem dissolve water longer Id used carpen ters glue earlier worried about hinges pulling out airplane got wet although ever did R/C 56 glued hinges just fine now dont worry about wet hinges pul ling out second new use R/C 56 solved old problem could never get glue work well fiberglass fuselages used polyester resins polyester fuselages epoxy resins epoxy fuselages nothing provided se cure joint seemed fuselage flexing would cause polyester/epoxy resins pop loose fuselage Cyanoacrylates Jet Hot Stuff Zap etc didnt job well either However R/C 56 hangs like no other ad hesive Ive tried glued servo rails R/C 56 tried pull out short damaging fuselage wouldnt budge Nice stuff RC Scale/Wischers Continued page 51 Rudder hinges have replaced other hinges may need renewed soon mod els dont live long enough require such mainte nance mechanical parts Kraft KPS 15 servos remarkable long lives HP 60 engine will outlive model NASA National Association Scale Aero modelers has revitalized active organization Much credit must given new staff newsletter editors Stan Alex ander associates Claude Baskin William Force newsletter irregular publi cation led diminished interest ganization now find issue mailbox two months about 11 pages dozen photos newsletter really needs contributions editorial text interested modelers attain kind success would lead real growth membership Other NASA members would like know what fellow modelers build ing have solved problems con struction information-gathering documenta tion Without kind mutual exchange ideas newsletter organization has no bind ing influence keep members interested know past experience col Continued page 144 PILOT GLASSES Safety Pmducts Modelers Modelers Sunglasses ANSI Z871 approved safety glasses Fits over prescription glasses Extremely light weight additional comfort Wrap around side protection Anti-fog Anti-ultraviolet radiation Available clear amber gray mirror case included Clear$1095 Gray$1195 Amber$1195 Mirror$1495 ICYAI Mask$1195 1BC Halon Fire Extinguisher- $1495 Dealer Inquiries Invited Shipping handling add $275 VISA MasterCard accepted NO CODs Send cashiers check money order IPlease allow 3 weeks checkatocee Safety Plus PO Box 1173 Clinton MS 39056 601 924-9640 February 1988 141 b IPAVEY675 TOWER IVE YSTEMSWEST CHESTER PA 193W oRPoRATIoN 2154J-&35 NEW BULK Hardware Packs NEWI Low-price glow-driver Power Panel NEWI Catamaran Race Boat NEWI RC Electric Hovercraft NEWI Mini Sailwinch servo NEW High performance nicads NEW High performance Speed Controls NEW ushrods NEW Adhesives RC Scale/Wischers Continued page 141 umn such material plentiful have dip own modeling-acquired knowledge column content seems Scale modelers type place thoughts paper enjoyment en lightenment fellow enthusiasts NASA newsletter really needs helpand NASA primarily established give Scale modelers voice competition rules con tests team selection uniformity judging Scale devotees can benefit truly active newsletter dissemination information documentation data sources will mutual benefit NASA offers Scale Data Source List new members Membership cost $6 per year Secretary-Treasurer Bert Dugan 11090 Phillis Dr Clio MI 48420 Removing broken nylon screws letter Tom Salvemini tells us about method re moving nylon screws have broken off flush surface no way grasp such screw damaging surrounding area some extent Tom heats tip end screwdriver presses end nylon screw melts exactly fitting slot screw can backed Out quite eas ily suggests heating screwdriver cigarette lighter will overheated assumption lighters heat too great Too much heat may damage driver As alternative use scrap-metal strip old driver small value suggestion came about because statement October 1987 column broken nylon screw needed drilled out hole retapped new screw necessary because broken screw se cured turning CyA cement Obviously screw cemented tapped hole cant extracted ease loose screw has broken off whether nylon brass steel have also made suitable screwdriver slot using cutoff disc wheel Dremel tool cut shallow groove across screw end Actually disc generates some heat melts its way down through nylon screw rather using pure cutting action avoid extensive damage adja cent surfaces use well-worn disc small diameter Radio problems As indicated earlier vast difference between well-executed Scale air plane average trainer regard time ru 111 Cl AMERICAN JR OM RIDGE CAMPBELL T RITE DUBRO EASY BUILT MODELS FLYLINE FOX BERG DUBOIS LOW K&B MICRO X OS MAX RA PECK-POLYMER ECT MODELS SEAGLEN STERLING IVAN SUPER TIGER INDER FLITE LER WILLIAMSS RODUCTS RS ESTES MODEL ROCKETS Scud SI emab Check Stamp few 31 page tabloId IzeJ DISCOUNT Catalog 900 illustrationsover 700 Kits choose MAILORDER PHONEORDER IN STORE PENN VALLEY HAIRY CENTER 837 W Main Lausialula 19446 JET ENGINE SALE DYNAJETS $19900 Catalog $500 AL DOThI 9015 Ben Jeolato # 904 9 Houston texas 77004 713 440-4794 effort expense involved its construction fly models club field along others definitely greater risk radio interference Nats example transmitters have checked proper fre quency would seem prudent Scale model ers move new frequencies channels RCl2 through RC34 now available 1988 doing first action should have present transmitters checked some quali fled person spectrum analyzer deter whether narrow-band qualify narrow-band cannot re tuned channels RCl2 through RC34 tend take transmitters Chicago Expo checked analyzer AMA exhibit Ace Silver Seven transmitter presently AMA Gold Star seal approval indicate meets 1991 re quirements narrow-band Only narrow-band equipment permitted operate channels RCl2 through RC34 Should other transmitters narrowband may wise use re ceivers high-quality Scale models situa tions concerned about interference wideband equipment other modelers club field having transmitters checked two reasons 1 protect fellow modelers spurious signals equipment doubtful 2 determine whether can shift legally channels RCl2 through RC34 should greater safety other step taken protection valuable Scale airplane use narrowband dual-conversion receiver 1991qualified new Model 91 Ace Chal lenger receivers have dual conversion number others now market None 144 Model Aviation over 150 NEW ITEMS YOU have never seen before WOALOS SIO08t 50*16 M40t0 SEAVIOS t00y 4O1O ec0sr PLANS 3 VIEWS PHOTO-PACKSPLANS ENLAR GINO SASE Enteging oot Catalog 300 SCALE PLANS PHOTO SERVICE 3209 Madono Greatuboro NC 27403 Phone HOlaf 2925239 1 No Coleo M Folding noon Ai- INTERCEPTOR Ready Fly $695 U-build Kit $495 Note Please add 93 P 13 models Add 10 % price edditional model COMPANY PO Box 68132 Portland OR 97268 changes new channels equipment absolute assurance 2000-hour Scale jew el will shot down making changes help minimize risk Hobbypoxy colors Formulas presented US Navy identification colors aircraft 1930 era mid-Thirties aircraft carrser assigned identifying color color painted tail surfaces plane based carrier colors CV2 Lexingtonlemon yellow FS 13655 CV-3 Saratogawhite FS 17875 CV-4 Ranger wil low green FS 14817 CV-5 Yorktown insig nia red FS 11136 CV-6 Enterprisetrue blue FS 15102 CV-7 Waspblack FS 17038 new formulas lemon yellow green other colors formulas pub lished earlier columns ES 13655 lemon yel low three parts H49 Cub Yellow two parts H47 Bright Yellow part HlO White two drops H33 Stinson Green per three ounces mix ture ES 14817 willow green 10 parts H47 Bright Yellow three parts H49 Cub Yellow two parts H24 Dark Blue H-series numbers refer Hobbypoxy epoxy paint colors RC Old-Timers/Mathews Continued page 53 avoid painted fingernails glue-daubed fingers use disposable latex examination gloves have good fit adequate feel about 10 pair come small medium large sizes match dress-glove size boxes 50 100 ambidextrous dont like vinyl gloves baggy fit poorly dissolve some commonly used materials PRODUCTS FOR THE DISCERNING MODELER Complete Line Exhaust Systems * Tuned Pipes Muffled Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers copter Ball Mufflers Specialized Exhaust Systems Unsurpass AbJ.w.hh PArfOrmance get Look Yellow Pages Dental Supplies will glad sell gloves some other things am about mention money just green dentists years Ive mixed epoxy adhesives paper mixing pads normally used dental fice come several paper densities sizes favorites COE 6 x 6 Pre mier 3 x 4 Both come multisheet pads adhesive edges mix epoxy top pad use mix tear off top sheet dispose Youll pay less penny sheet Finally neatest mixing spatulas available tongue depressors come junior about -in-wide regular about 3A-inwide sizes sold boxes 100 500 very reasonable cost dont need sterile tongue depressors use Speaking tongue depressors son Mark little kid came home noon midst building something other asked bring home some ahhh sticks evening project After some headscratching finally asked him just what ahhh stick might answered know stick doctor puts mouth say AHHH Spook revisited Ive surprising amount mail seeking source plans Spook featured September 1987 column As al ways no knows John Ponds address since doesnt advertise magazine Once again John Pond Plans PO Box 90310 San Jose CA 95109 Additionally Gordon Codding 3724 John L Ave Kingman AZ 86401 has Spook drawings showing RC conversion also has very long list plans other Gas Rubber Old-Timers well Scale drawings designs also has best assort ment plans wartime immediatepostwar kits Ive seen Send him $3 very complete listing Youre bound find something youve always wantedand very reasonable prices too RC Giant Scale/de Vries Continued page 55 Computer Assisted Drawing Systems An example what Im talking about pro vided Cygnet Software 24843 Del Prado #141 Dana Point CA 92629 Cygnet markets reasonably priced program called 'Foiled Again will print out model airfoils 00 PROPELLERS NEW CYCLE 4100 THP DESIGN TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALLTHE LATEST TECHNIQUES USED ON OUR PRO SERIES S SEE BELOW DIAPITCH THP 1266778 136778 146778 1567 16678 PRICE 299 379 479 689 989 NEW PRO SERIES 3 NEW HIGH TECH AIRFOIL SECTION 10T020% INCREASE IN THRUST MFGOFSELECTHARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 53/34149 634149 72833/z4S6179 8334568189 8I4566/7199 9456677199 1045667209 106W8W209 106EW219 114677776229 115W229 11BEW239 1167239 124W279 125W279 1256279 1356349 1456459 1556659 164N969 16678969 RC PYLON RACING SERIES 500 DIAPITCHPRICE 7 5N5/N 279 8I 6/778 299 SERIES 400C 866/777289 9 777/ 289 W WIDE BLADE EW EXTRA WIDE N NARROW February 1988 145 Sailpianes Two-Meter Kils Covered-*Ready radio $14800 UPSS SE info AEROFAB RR 1 BOX 10 MORAN MICH 49750 4 4 LaTNES MIL5 METOLS 800S PRECISION INSTRUMENTS C0MPETE CATO0G $200 1000 of, C4AIMEU TDLS CD 210051, Ro2 Sprfl0f1O 1Ro 45505 p THE LEADER IN COMPETITION -nw- gSTNJd# 1 WINSMI - pup KIT ONLY $7 95 MOVEABLE CONTROLS EASY ADJUSTMENT 24 WIIDSPN 1 1937 DId 7I. T ONLY s.s - - PECK MODELS REALLY DO FIVE - MANY HARD TO FIND ITEMS FOR RUBBER MODELS -- CWWCdTdUt2N Peck-Pelyauers BOX 2498 -MA LA MESA CA 92044 PHONE 16l91448-I8IB __
Edition: Model Aviation - 1988/02
Page Numbers: 50, 51, 141, 144, 145
SCALELIKE MODELS Whenever see topquality Scale models display comments heard effect such airplane meant seen flown implies time effort money involved too great risk flight builder asked repeatedly whether model really going flown preferably presence questioner unwilling believe about happen isnt first flight partial explanation reason scarcity well-finished detailed Scale models Most modelers satisfied scalelike model has realistic appearance air though fares poorly close scrutiny Details fine finish dont show up flight satisfaction enough easy ap proach realism fellow builds superscale model knows experience could dam age creation flown often adverse weather also searches satisfaction building other models really scalelike model going become weary wear let required 100 hours building time rather 2000 necessary practice fun flights made nearly expendable model such thing practice keeps piloting reflexes sharp less-frequent airing top-quality aircraft viewpoint persevering Scale modeler too easily built kit offerings simply dont measure up having reasonable re semblance full-size aircraft prefers build hundreds Scale kits available leaving somewhat unfinished limit time effort before flying begins An Quarter-scale Heath Parasol L built Paul Matt scale drawings Jack Moore also built four-stroke 94 engIne scratch Finish Randolph dope over Sig Koverail weighs 125 lb Norm Rosenstocks plans used John Nicastro 1/5-scale Great Lakes R engine OS 90 four-stroke weight 8 lb finish Coopers dope over Coverite Tony Van den Heuvels Long-EZ L came St Croix kit Its 1/5-scale spans 62 uses OS 45 engine Finish Hobbypoxy Heres another John Nicastro R time its Waco YMF-3 1/5-scale Pica kit Engine isa four-stroke OS 120 weight 13 lb finish Coverite two coats clear butyrate dope followed Rustoleum paint spray cans 50 Model Aviation Radio Control Scale Bob Dolly Wischer 5-221 Lapham Peak Ed Delafleld WI 53028 Gene Sauters Focke-Wuif FW 190 originated ARF almost-ready-to-fly E-Z kit mostly foam construction retracts Hanno Prettner engine 05 90 four-stroke effortless approach assemble semifinished kits such EZ series Scale models offered Hobby Shack have superficial resemblance prototype modeler has no objection substitution cash effort Modelers seeking scalelike appearance actually building Scale model also have wide choice particularly example wanting tail-dragger biplane Great Planes Aero master Ripe remains old standby choice aerobatics scratch-builder may prefer Quarter Master Sport Ripe built DGA De signs plans semikit Its large im pressive needs powerful engine such Quadra larger multicylinder glow engines lowest cost scalelike appearance max imum flyability two Balsa USA kits will provide lot satisfaction new Phaeton 90 large engines Phaeton II 40- 60-size engines Another taildragger favorite semiscale type Sig Smith Miniplane 40-size engines Except minor deviations Smith quite close true scale dimensions better fliers always like keep several semiscale mod els ready fly Currently flown Falco has general appearance prototype air However ground Goldberg retracts absence cockpit detail exposed HP 60 cylinder head give pect rather ordinary model Having tricycle landing gear doesnt really contribute whole lot landing takeoff practice true Scale models presently tail draggers retracts Five Scale aircraft tail-dragger bi planes practice airplane Balsa USA Phacton II K&B 40 engine tone down its aerobatic capability approximate others flight time nonscale semiscale mod els probably used five 10 times Scale airplanes exception 1A-scale Aeronca K has flown about 25 hours 100-plus flights year practice air planes contribute considerable amount main taining flight proficiency have also found grow older need longer practice time keep up flying skill pronounced spring after hav ing made no flights during five six months Wisconsin winter Southern fliers less af fected Young modelers acquire maintain pro ficiency quite easily accentuated modeler enters competition demand disciplined flight greatest Whenever attend contests rallies comes quickiy apparent participants have practicing Precise placement ma neuvers straightline takeoff landing no wasted time between maneuvers indications time well spent practice Performance realistic manner full-size aircraft would appear sky comes hours practice prefer spend hours field practice-type models reserving bet ter Scale models contests rallies few dozen practice sessions throughout flying sea son wasnt always situation Piel Beryl 12 years old has flown extensively parts beginning show appreciable wear endless takeoffs landings taxi ing wear tires wheels main gear has brought replacement second time tail wheel also wobbles wear bearing Continued page 141 r Introducing PIU3LSCkTM 020 Stainless Steel Tubing Wall Stainless Steel Spring und exdusiwy Hi-Temp Positioner will melt used directed Direct-corviection Hi-Temp Teflon wiring NO sliding contacts corrode cause unwanted resistance dunng charging discharging Positiie 6-point locks will strip wear out like old 3-point brass HeadLock 1650 maAr Fast-Charge capable stainless steel construction battey provides 35% starting powert No need buy expensie battery carry sparel NI-STARTERtm Patent #D272901 #4405890 PlugLock Patent Pending L [McDaniel RIC IIncorporatedI I12206 Guliuvere RoadI IGlenn Dale MD 20769I %Tele2S1MC Made usA S Fiberglass Cowls BALSA USA CitabriaAerobatic Pro 2000 der lager22 00 Fly Baby e22 00 DUO NOSEN-A&A INDUSTRIES Aeronca Champ 40 size1200 Citabria e1850 Decathlon e2000 P47 full length flaps. 2400 P51 full length cowl 2400 GREAT PLANES CAP 21 40 size 1200 CAP 21 60 size 1800 Cherokee 40 size 1200 PICA Aeronca Sedan e 1500 Cessna 182 1400 Cessna 182 e 2000 FW19009 1100 PILOT Christen Eagle 60 size 2000 Christen Eagle e 2500 Decathlon 40 size 1500 Decathlon e 2000 PT 19 scale2000 Rainbow1900 SIG J-3 & Clipped Wing Cub800 Super Cub 40 size1000 J-3 Cub e 1500 engine 1800 Super Cub e 1800 Kadet Sr 800 Liberty Sport 1200 Skyboit 1025 TOP FUGHT F4U1A Corsair 1400 P4oWarhawk 1000 P470 Thunderbolt 11 00 PiperJ3Cub 800 OTI*R lOTS ASTRO FLIGHT Porlerfield. 650 CONCEPT Reet Biplane1500 GOLDBERG J-3 Cub1000 MIDWEST Pitts Special1800 TOWER HOBBY RV34Osize1200 WORLD ENGINE CAP 21 . TOM ThUMB e MonocoupegOAL 2000 Pietenpol Sky Scout 1500 PittsSpecialS-2A 2200 WE TECHNICAL SERVICES PLANS Cutiss Falcon 0-1B-A3 Cowl Spinner3000 Mighty Hog 1500 Snow White 800 SpsdXlllCl2500 WacoSRE850 FIBERGLASS Dept MA Rt 1 Box sa Godwiew VA 244195 OROEHING INFORMAllON Within us 48 contInental status add 53K shIpping churl. Vs residents add 4% mIss tax COO accepted add 5265 shi p pIng charge Out side 48 contluntal status write shippini charm us before ordering Include S1N US return postage bundling PHONE OROERII INFORMATION 703-890-6017 9am to9pm EDT Also available radial cowls wheelpants hundreds cowls other kits plans Send SASE B-page brochure February 1988 51 ALOG $750 Deducted 1st order over $2500. . I~Z1A t 7~s.a .WWWW7TiiJAJCI FIrVWg~ /AaOlaIhVI5I- LMJ RMANY 1000s choose Solar rubber powered gliders copters scale lasercut diecut youcut rockets origami some wing span 6 feetl ALL MADE OUT OF PAPER Limitcd number printed lB188423455PAPER AIRPLANES INTERNATIONALl2l3B22-9lBs 1521 Mornlngside Drive Burbank California91506USA ELECTRIC Buzz skies search RED BARON DSCs neat lift le stand-way-off scale model famous W\NI fighter take-offs aerobatics touch beauly 6 7 cells Simple quick build precut fuselage sides tail feathers combo includes DScZ HYPERTHRUST 075 motor fused switch harness tamiya connector pro peller adaptor propeller kitl 30 amperes meter determine current draw motor/propeller combination goes 40 span 275 sq area RC AerobaticsNan Putte Continued page 49 making airplane Years ago discovered best ways glue canopy use Wilhold R/C 56 glue Back everyone put canopies airplanes everyone ex tensive techniques keep canopy stuck down R/C 56 came along problem went away R/C 56 glue has several very nice features sticks materials dries clear flex ible cleans up water Ive always glued hinges airplanes Wilbold TiteBond carpenters glue usually use paper punch make holes leaf hinge some like Sig now sold holes through fill hinge slot glue butter half hinge Im inserting glue ease slot wiping off excess time used R/C 56 glue instead carpen ters glue because appears polymerize dries dont know what causes chemical ac tion after dries doesnt seem dissolve water longer Id used carpen ters glue earlier worried about hinges pulling out airplane got wet although ever did R/C 56 glued hinges just fine now dont worry about wet hinges pul ling out second new use R/C 56 solved old problem could never get glue work well fiberglass fuselages used polyester resins polyester fuselages epoxy resins epoxy fuselages nothing provided se cure joint seemed fuselage flexing would cause polyester/epoxy resins pop loose fuselage Cyanoacrylates Jet Hot Stuff Zap etc didnt job well either However R/C 56 hangs like no other ad hesive Ive tried glued servo rails R/C 56 tried pull out short damaging fuselage wouldnt budge Nice stuff RC Scale/Wischers Continued page 51 Rudder hinges have replaced other hinges may need renewed soon mod els dont live long enough require such mainte nance mechanical parts Kraft KPS 15 servos remarkable long lives HP 60 engine will outlive model NASA National Association Scale Aero modelers has revitalized active organization Much credit must given new staff newsletter editors Stan Alex ander associates Claude Baskin William Force newsletter irregular publi cation led diminished interest ganization now find issue mailbox two months about 11 pages dozen photos newsletter really needs contributions editorial text interested modelers attain kind success would lead real growth membership Other NASA members would like know what fellow modelers build ing have solved problems con struction information-gathering documenta tion Without kind mutual exchange ideas newsletter organization has no bind ing influence keep members interested know past experience col Continued page 144 PILOT GLASSES Safety Pmducts Modelers Modelers Sunglasses ANSI Z871 approved safety glasses Fits over prescription glasses Extremely light weight additional comfort Wrap around side protection Anti-fog Anti-ultraviolet radiation Available clear amber gray mirror case included Clear$1095 Gray$1195 Amber$1195 Mirror$1495 ICYAI Mask$1195 1BC Halon Fire Extinguisher- $1495 Dealer Inquiries Invited Shipping handling add $275 VISA MasterCard accepted NO CODs Send cashiers check money order IPlease allow 3 weeks checkatocee Safety Plus PO Box 1173 Clinton MS 39056 601 924-9640 February 1988 141 b IPAVEY675 TOWER IVE YSTEMSWEST CHESTER PA 193W oRPoRATIoN 2154J-&35 NEW BULK Hardware Packs NEWI Low-price glow-driver Power Panel NEWI Catamaran Race Boat NEWI RC Electric Hovercraft NEWI Mini Sailwinch servo NEW High performance nicads NEW High performance Speed Controls NEW ushrods NEW Adhesives RC Scale/Wischers Continued page 141 umn such material plentiful have dip own modeling-acquired knowledge column content seems Scale modelers type place thoughts paper enjoyment en lightenment fellow enthusiasts NASA newsletter really needs helpand NASA primarily established give Scale modelers voice competition rules con tests team selection uniformity judging Scale devotees can benefit truly active newsletter dissemination information documentation data sources will mutual benefit NASA offers Scale Data Source List new members Membership cost $6 per year Secretary-Treasurer Bert Dugan 11090 Phillis Dr Clio MI 48420 Removing broken nylon screws letter Tom Salvemini tells us about method re moving nylon screws have broken off flush surface no way grasp such screw damaging surrounding area some extent Tom heats tip end screwdriver presses end nylon screw melts exactly fitting slot screw can backed Out quite eas ily suggests heating screwdriver cigarette lighter will overheated assumption lighters heat too great Too much heat may damage driver As alternative use scrap-metal strip old driver small value suggestion came about because statement October 1987 column broken nylon screw needed drilled out hole retapped new screw necessary because broken screw se cured turning CyA cement Obviously screw cemented tapped hole cant extracted ease loose screw has broken off whether nylon brass steel have also made suitable screwdriver slot using cutoff disc wheel Dremel tool cut shallow groove across screw end Actually disc generates some heat melts its way down through nylon screw rather using pure cutting action avoid extensive damage adja cent surfaces use well-worn disc small diameter Radio problems As indicated earlier vast difference between well-executed Scale air plane average trainer regard time ru 111 Cl AMERICAN JR OM RIDGE CAMPBELL T RITE DUBRO EASY BUILT MODELS FLYLINE FOX BERG DUBOIS LOW K&B MICRO X OS MAX RA PECK-POLYMER ECT MODELS SEAGLEN STERLING IVAN SUPER TIGER INDER FLITE LER WILLIAMSS RODUCTS RS ESTES MODEL ROCKETS Scud SI emab Check Stamp few 31 page tabloId IzeJ DISCOUNT Catalog 900 illustrationsover 700 Kits choose MAILORDER PHONEORDER IN STORE PENN VALLEY HAIRY CENTER 837 W Main Lausialula 19446 JET ENGINE SALE DYNAJETS $19900 Catalog $500 AL DOThI 9015 Ben Jeolato # 904 9 Houston texas 77004 713 440-4794 effort expense involved its construction fly models club field along others definitely greater risk radio interference Nats example transmitters have checked proper fre quency would seem prudent Scale model ers move new frequencies channels RCl2 through RC34 now available 1988 doing first action should have present transmitters checked some quali fled person spectrum analyzer deter whether narrow-band qualify narrow-band cannot re tuned channels RCl2 through RC34 tend take transmitters Chicago Expo checked analyzer AMA exhibit Ace Silver Seven transmitter presently AMA Gold Star seal approval indicate meets 1991 re quirements narrow-band Only narrow-band equipment permitted operate channels RCl2 through RC34 Should other transmitters narrowband may wise use re ceivers high-quality Scale models situa tions concerned about interference wideband equipment other modelers club field having transmitters checked two reasons 1 protect fellow modelers spurious signals equipment doubtful 2 determine whether can shift legally channels RCl2 through RC34 should greater safety other step taken protection valuable Scale airplane use narrowband dual-conversion receiver 1991qualified new Model 91 Ace Chal lenger receivers have dual conversion number others now market None 144 Model Aviation over 150 NEW ITEMS YOU have never seen before WOALOS SIO08t 50*16 M40t0 SEAVIOS t00y 4O1O ec0sr PLANS 3 VIEWS PHOTO-PACKSPLANS ENLAR GINO SASE Enteging oot Catalog 300 SCALE PLANS PHOTO SERVICE 3209 Madono Greatuboro NC 27403 Phone HOlaf 2925239 1 No Coleo M Folding noon Ai- INTERCEPTOR Ready Fly $695 U-build Kit $495 Note Please add 93 P 13 models Add 10 % price edditional model COMPANY PO Box 68132 Portland OR 97268 changes new channels equipment absolute assurance 2000-hour Scale jew el will shot down making changes help minimize risk Hobbypoxy colors Formulas presented US Navy identification colors aircraft 1930 era mid-Thirties aircraft carrser assigned identifying color color painted tail surfaces plane based carrier colors CV2 Lexingtonlemon yellow FS 13655 CV-3 Saratogawhite FS 17875 CV-4 Ranger wil low green FS 14817 CV-5 Yorktown insig nia red FS 11136 CV-6 Enterprisetrue blue FS 15102 CV-7 Waspblack FS 17038 new formulas lemon yellow green other colors formulas pub lished earlier columns ES 13655 lemon yel low three parts H49 Cub Yellow two parts H47 Bright Yellow part HlO White two drops H33 Stinson Green per three ounces mix ture ES 14817 willow green 10 parts H47 Bright Yellow three parts H49 Cub Yellow two parts H24 Dark Blue H-series numbers refer Hobbypoxy epoxy paint colors RC Old-Timers/Mathews Continued page 53 avoid painted fingernails glue-daubed fingers use disposable latex examination gloves have good fit adequate feel about 10 pair come small medium large sizes match dress-glove size boxes 50 100 ambidextrous dont like vinyl gloves baggy fit poorly dissolve some commonly used materials PRODUCTS FOR THE DISCERNING MODELER Complete Line Exhaust Systems * Tuned Pipes Muffled Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers copter Ball Mufflers Specialized Exhaust Systems Unsurpass AbJ.w.hh PArfOrmance get Look Yellow Pages Dental Supplies will glad sell gloves some other things am about mention money just green dentists years Ive mixed epoxy adhesives paper mixing pads normally used dental fice come several paper densities sizes favorites COE 6 x 6 Pre mier 3 x 4 Both come multisheet pads adhesive edges mix epoxy top pad use mix tear off top sheet dispose Youll pay less penny sheet Finally neatest mixing spatulas available tongue depressors come junior about -in-wide regular about 3A-inwide sizes sold boxes 100 500 very reasonable cost dont need sterile tongue depressors use Speaking tongue depressors son Mark little kid came home noon midst building something other asked bring home some ahhh sticks evening project After some headscratching finally asked him just what ahhh stick might answered know stick doctor puts mouth say AHHH Spook revisited Ive surprising amount mail seeking source plans Spook featured September 1987 column As al ways no knows John Ponds address since doesnt advertise magazine Once again John Pond Plans PO Box 90310 San Jose CA 95109 Additionally Gordon Codding 3724 John L Ave Kingman AZ 86401 has Spook drawings showing RC conversion also has very long list plans other Gas Rubber Old-Timers well Scale drawings designs also has best assort ment plans wartime immediatepostwar kits Ive seen Send him $3 very complete listing Youre bound find something youve always wantedand very reasonable prices too RC Giant Scale/de Vries Continued page 55 Computer Assisted Drawing Systems An example what Im talking about pro vided Cygnet Software 24843 Del Prado #141 Dana Point CA 92629 Cygnet markets reasonably priced program called 'Foiled Again will print out model airfoils 00 PROPELLERS NEW CYCLE 4100 THP DESIGN TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALLTHE LATEST TECHNIQUES USED ON OUR PRO SERIES S SEE BELOW DIAPITCH THP 1266778 136778 146778 1567 16678 PRICE 299 379 479 689 989 NEW PRO SERIES 3 NEW HIGH TECH AIRFOIL SECTION 10T020% INCREASE IN THRUST MFGOFSELECTHARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 53/34149 634149 72833/z4S6179 8334568189 8I4566/7199 9456677199 1045667209 106W8W209 106EW219 114677776229 115W229 11BEW239 1167239 124W279 125W279 1256279 1356349 1456459 1556659 164N969 16678969 RC PYLON RACING SERIES 500 DIAPITCHPRICE 7 5N5/N 279 8I 6/778 299 SERIES 400C 866/777289 9 777/ 289 W WIDE BLADE EW EXTRA WIDE N NARROW February 1988 145 Sailpianes Two-Meter Kils Covered-*Ready radio $14800 UPSS SE info AEROFAB RR 1 BOX 10 MORAN MICH 49750 4 4 LaTNES MIL5 METOLS 800S PRECISION INSTRUMENTS C0MPETE CATO0G $200 1000 of, C4AIMEU TDLS CD 210051, Ro2 Sprfl0f1O 1Ro 45505 p THE LEADER IN COMPETITION -nw- gSTNJd# 1 WINSMI - pup KIT ONLY $7 95 MOVEABLE CONTROLS EASY ADJUSTMENT 24 WIIDSPN 1 1937 DId 7I. T ONLY s.s - - PECK MODELS REALLY DO FIVE - MANY HARD TO FIND ITEMS FOR RUBBER MODELS -- CWWCdTdUt2N Peck-Pelyauers BOX 2498 -MA LA MESA CA 92044 PHONE 16l91448-I8IB __
Edition: Model Aviation - 1988/02
Page Numbers: 50, 51, 141, 144, 145
SCALELIKE MODELS Whenever see topquality Scale models display comments heard effect such airplane meant seen flown implies time effort money involved too great risk flight builder asked repeatedly whether model really going flown preferably presence questioner unwilling believe about happen isnt first flight partial explanation reason scarcity well-finished detailed Scale models Most modelers satisfied scalelike model has realistic appearance air though fares poorly close scrutiny Details fine finish dont show up flight satisfaction enough easy ap proach realism fellow builds superscale model knows experience could dam age creation flown often adverse weather also searches satisfaction building other models really scalelike model going become weary wear let required 100 hours building time rather 2000 necessary practice fun flights made nearly expendable model such thing practice keeps piloting reflexes sharp less-frequent airing top-quality aircraft viewpoint persevering Scale modeler too easily built kit offerings simply dont measure up having reasonable re semblance full-size aircraft prefers build hundreds Scale kits available leaving somewhat unfinished limit time effort before flying begins An Quarter-scale Heath Parasol L built Paul Matt scale drawings Jack Moore also built four-stroke 94 engIne scratch Finish Randolph dope over Sig Koverail weighs 125 lb Norm Rosenstocks plans used John Nicastro 1/5-scale Great Lakes R engine OS 90 four-stroke weight 8 lb finish Coopers dope over Coverite Tony Van den Heuvels Long-EZ L came St Croix kit Its 1/5-scale spans 62 uses OS 45 engine Finish Hobbypoxy Heres another John Nicastro R time its Waco YMF-3 1/5-scale Pica kit Engine isa four-stroke OS 120 weight 13 lb finish Coverite two coats clear butyrate dope followed Rustoleum paint spray cans 50 Model Aviation Radio Control Scale Bob Dolly Wischer 5-221 Lapham Peak Ed Delafleld WI 53028 Gene Sauters Focke-Wuif FW 190 originated ARF almost-ready-to-fly E-Z kit mostly foam construction retracts Hanno Prettner engine 05 90 four-stroke effortless approach assemble semifinished kits such EZ series Scale models offered Hobby Shack have superficial resemblance prototype modeler has no objection substitution cash effort Modelers seeking scalelike appearance actually building Scale model also have wide choice particularly example wanting tail-dragger biplane Great Planes Aero master Ripe remains old standby choice aerobatics scratch-builder may prefer Quarter Master Sport Ripe built DGA De signs plans semikit Its large im pressive needs powerful engine such Quadra larger multicylinder glow engines lowest cost scalelike appearance max imum flyability two Balsa USA kits will provide lot satisfaction new Phaeton 90 large engines Phaeton II 40- 60-size engines Another taildragger favorite semiscale type Sig Smith Miniplane 40-size engines Except minor deviations Smith quite close true scale dimensions better fliers always like keep several semiscale mod els ready fly Currently flown Falco has general appearance prototype air However ground Goldberg retracts absence cockpit detail exposed HP 60 cylinder head give pect rather ordinary model Having tricycle landing gear doesnt really contribute whole lot landing takeoff practice true Scale models presently tail draggers retracts Five Scale aircraft tail-dragger bi planes practice airplane Balsa USA Phacton II K&B 40 engine tone down its aerobatic capability approximate others flight time nonscale semiscale mod els probably used five 10 times Scale airplanes exception 1A-scale Aeronca K has flown about 25 hours 100-plus flights year practice air planes contribute considerable amount main taining flight proficiency have also found grow older need longer practice time keep up flying skill pronounced spring after hav ing made no flights during five six months Wisconsin winter Southern fliers less af fected Young modelers acquire maintain pro ficiency quite easily accentuated modeler enters competition demand disciplined flight greatest Whenever attend contests rallies comes quickiy apparent participants have practicing Precise placement ma neuvers straightline takeoff landing no wasted time between maneuvers indications time well spent practice Performance realistic manner full-size aircraft would appear sky comes hours practice prefer spend hours field practice-type models reserving bet ter Scale models contests rallies few dozen practice sessions throughout flying sea son wasnt always situation Piel Beryl 12 years old has flown extensively parts beginning show appreciable wear endless takeoffs landings taxi ing wear tires wheels main gear has brought replacement second time tail wheel also wobbles wear bearing Continued page 141 r Introducing PIU3LSCkTM 020 Stainless Steel Tubing Wall Stainless Steel Spring und exdusiwy Hi-Temp Positioner will melt used directed Direct-corviection Hi-Temp Teflon wiring NO sliding contacts corrode cause unwanted resistance dunng charging discharging Positiie 6-point locks will strip wear out like old 3-point brass HeadLock 1650 maAr Fast-Charge capable stainless steel construction battey provides 35% starting powert No need buy expensie battery carry sparel NI-STARTERtm Patent #D272901 #4405890 PlugLock Patent Pending L [McDaniel RIC IIncorporatedI I12206 Guliuvere RoadI IGlenn Dale MD 20769I %Tele2S1MC Made usA S Fiberglass Cowls BALSA USA CitabriaAerobatic Pro 2000 der lager22 00 Fly Baby e22 00 DUO NOSEN-A&A INDUSTRIES Aeronca Champ 40 size1200 Citabria e1850 Decathlon e2000 P47 full length flaps. 2400 P51 full length cowl 2400 GREAT PLANES CAP 21 40 size 1200 CAP 21 60 size 1800 Cherokee 40 size 1200 PICA Aeronca Sedan e 1500 Cessna 182 1400 Cessna 182 e 2000 FW19009 1100 PILOT Christen Eagle 60 size 2000 Christen Eagle e 2500 Decathlon 40 size 1500 Decathlon e 2000 PT 19 scale2000 Rainbow1900 SIG J-3 & Clipped Wing Cub800 Super Cub 40 size1000 J-3 Cub e 1500 engine 1800 Super Cub e 1800 Kadet Sr 800 Liberty Sport 1200 Skyboit 1025 TOP FUGHT F4U1A Corsair 1400 P4oWarhawk 1000 P470 Thunderbolt 11 00 PiperJ3Cub 800 OTI*R lOTS ASTRO FLIGHT Porlerfield. 650 CONCEPT Reet Biplane1500 GOLDBERG J-3 Cub1000 MIDWEST Pitts Special1800 TOWER HOBBY RV34Osize1200 WORLD ENGINE CAP 21 . TOM ThUMB e MonocoupegOAL 2000 Pietenpol Sky Scout 1500 PittsSpecialS-2A 2200 WE TECHNICAL SERVICES PLANS Cutiss Falcon 0-1B-A3 Cowl Spinner3000 Mighty Hog 1500 Snow White 800 SpsdXlllCl2500 WacoSRE850 FIBERGLASS Dept MA Rt 1 Box sa Godwiew VA 244195 OROEHING INFORMAllON Within us 48 contInental status add 53K shIpping churl. Vs residents add 4% mIss tax COO accepted add 5265 shi p pIng charge Out side 48 contluntal status write shippini charm us before ordering Include S1N US return postage bundling PHONE OROERII INFORMATION 703-890-6017 9am to9pm EDT Also available radial cowls wheelpants hundreds cowls other kits plans Send SASE B-page brochure February 1988 51 ALOG $750 Deducted 1st order over $2500. . I~Z1A t 7~s.a .WWWW7TiiJAJCI FIrVWg~ /AaOlaIhVI5I- LMJ RMANY 1000s choose Solar rubber powered gliders copters scale lasercut diecut youcut rockets origami some wing span 6 feetl ALL MADE OUT OF PAPER Limitcd number printed lB188423455PAPER AIRPLANES INTERNATIONALl2l3B22-9lBs 1521 Mornlngside Drive Burbank California91506USA ELECTRIC Buzz skies search RED BARON DSCs neat lift le stand-way-off scale model famous W\NI fighter take-offs aerobatics touch beauly 6 7 cells Simple quick build precut fuselage sides tail feathers combo includes DScZ HYPERTHRUST 075 motor fused switch harness tamiya connector pro peller adaptor propeller kitl 30 amperes meter determine current draw motor/propeller combination goes 40 span 275 sq area RC AerobaticsNan Putte Continued page 49 making airplane Years ago discovered best ways glue canopy use Wilhold R/C 56 glue Back everyone put canopies airplanes everyone ex tensive techniques keep canopy stuck down R/C 56 came along problem went away R/C 56 glue has several very nice features sticks materials dries clear flex ible cleans up water Ive always glued hinges airplanes Wilbold TiteBond carpenters glue usually use paper punch make holes leaf hinge some like Sig now sold holes through fill hinge slot glue butter half hinge Im inserting glue ease slot wiping off excess time used R/C 56 glue instead carpen ters glue because appears polymerize dries dont know what causes chemical ac tion after dries doesnt seem dissolve water longer Id used carpen ters glue earlier worried about hinges pulling out airplane got wet although ever did R/C 56 glued hinges just fine now dont worry about wet hinges pul ling out second new use R/C 56 solved old problem could never get glue work well fiberglass fuselages used polyester resins polyester fuselages epoxy resins epoxy fuselages nothing provided se cure joint seemed fuselage flexing would cause polyester/epoxy resins pop loose fuselage Cyanoacrylates Jet Hot Stuff Zap etc didnt job well either However R/C 56 hangs like no other ad hesive Ive tried glued servo rails R/C 56 tried pull out short damaging fuselage wouldnt budge Nice stuff RC Scale/Wischers Continued page 51 Rudder hinges have replaced other hinges may need renewed soon mod els dont live long enough require such mainte nance mechanical parts Kraft KPS 15 servos remarkable long lives HP 60 engine will outlive model NASA National Association Scale Aero modelers has revitalized active organization Much credit must given new staff newsletter editors Stan Alex ander associates Claude Baskin William Force newsletter irregular publi cation led diminished interest ganization now find issue mailbox two months about 11 pages dozen photos newsletter really needs contributions editorial text interested modelers attain kind success would lead real growth membership Other NASA members would like know what fellow modelers build ing have solved problems con struction information-gathering documenta tion Without kind mutual exchange ideas newsletter organization has no bind ing influence keep members interested know past experience col Continued page 144 PILOT GLASSES Safety Pmducts Modelers Modelers Sunglasses ANSI Z871 approved safety glasses Fits over prescription glasses Extremely light weight additional comfort Wrap around side protection Anti-fog Anti-ultraviolet radiation Available clear amber gray mirror case included Clear$1095 Gray$1195 Amber$1195 Mirror$1495 ICYAI Mask$1195 1BC Halon Fire Extinguisher- $1495 Dealer Inquiries Invited Shipping handling add $275 VISA MasterCard accepted NO CODs Send cashiers check money order IPlease allow 3 weeks checkatocee Safety Plus PO Box 1173 Clinton MS 39056 601 924-9640 February 1988 141 b IPAVEY675 TOWER IVE YSTEMSWEST CHESTER PA 193W oRPoRATIoN 2154J-&35 NEW BULK Hardware Packs NEWI Low-price glow-driver Power Panel NEWI Catamaran Race Boat NEWI RC Electric Hovercraft NEWI Mini Sailwinch servo NEW High performance nicads NEW High performance Speed Controls NEW ushrods NEW Adhesives RC Scale/Wischers Continued page 141 umn such material plentiful have dip own modeling-acquired knowledge column content seems Scale modelers type place thoughts paper enjoyment en lightenment fellow enthusiasts NASA newsletter really needs helpand NASA primarily established give Scale modelers voice competition rules con tests team selection uniformity judging Scale devotees can benefit truly active newsletter dissemination information documentation data sources will mutual benefit NASA offers Scale Data Source List new members Membership cost $6 per year Secretary-Treasurer Bert Dugan 11090 Phillis Dr Clio MI 48420 Removing broken nylon screws letter Tom Salvemini tells us about method re moving nylon screws have broken off flush surface no way grasp such screw damaging surrounding area some extent Tom heats tip end screwdriver presses end nylon screw melts exactly fitting slot screw can backed Out quite eas ily suggests heating screwdriver cigarette lighter will overheated assumption lighters heat too great Too much heat may damage driver As alternative use scrap-metal strip old driver small value suggestion came about because statement October 1987 column broken nylon screw needed drilled out hole retapped new screw necessary because broken screw se cured turning CyA cement Obviously screw cemented tapped hole cant extracted ease loose screw has broken off whether nylon brass steel have also made suitable screwdriver slot using cutoff disc wheel Dremel tool cut shallow groove across screw end Actually disc generates some heat melts its way down through nylon screw rather using pure cutting action avoid extensive damage adja cent surfaces use well-worn disc small diameter Radio problems As indicated earlier vast difference between well-executed Scale air plane average trainer regard time ru 111 Cl AMERICAN JR OM RIDGE CAMPBELL T RITE DUBRO EASY BUILT MODELS FLYLINE FOX BERG DUBOIS LOW K&B MICRO X OS MAX RA PECK-POLYMER ECT MODELS SEAGLEN STERLING IVAN SUPER TIGER INDER FLITE LER WILLIAMSS RODUCTS RS ESTES MODEL ROCKETS Scud SI emab Check Stamp few 31 page tabloId IzeJ DISCOUNT Catalog 900 illustrationsover 700 Kits choose MAILORDER PHONEORDER IN STORE PENN VALLEY HAIRY CENTER 837 W Main Lausialula 19446 JET ENGINE SALE DYNAJETS $19900 Catalog $500 AL DOThI 9015 Ben Jeolato # 904 9 Houston texas 77004 713 440-4794 effort expense involved its construction fly models club field along others definitely greater risk radio interference Nats example transmitters have checked proper fre quency would seem prudent Scale model ers move new frequencies channels RCl2 through RC34 now available 1988 doing first action should have present transmitters checked some quali fled person spectrum analyzer deter whether narrow-band qualify narrow-band cannot re tuned channels RCl2 through RC34 tend take transmitters Chicago Expo checked analyzer AMA exhibit Ace Silver Seven transmitter presently AMA Gold Star seal approval indicate meets 1991 re quirements narrow-band Only narrow-band equipment permitted operate channels RCl2 through RC34 Should other transmitters narrowband may wise use re ceivers high-quality Scale models situa tions concerned about interference wideband equipment other modelers club field having transmitters checked two reasons 1 protect fellow modelers spurious signals equipment doubtful 2 determine whether can shift legally channels RCl2 through RC34 should greater safety other step taken protection valuable Scale airplane use narrowband dual-conversion receiver 1991qualified new Model 91 Ace Chal lenger receivers have dual conversion number others now market None 144 Model Aviation over 150 NEW ITEMS YOU have never seen before WOALOS SIO08t 50*16 M40t0 SEAVIOS t00y 4O1O ec0sr PLANS 3 VIEWS PHOTO-PACKSPLANS ENLAR GINO SASE Enteging oot Catalog 300 SCALE PLANS PHOTO SERVICE 3209 Madono Greatuboro NC 27403 Phone HOlaf 2925239 1 No Coleo M Folding noon Ai- INTERCEPTOR Ready Fly $695 U-build Kit $495 Note Please add 93 P 13 models Add 10 % price edditional model COMPANY PO Box 68132 Portland OR 97268 changes new channels equipment absolute assurance 2000-hour Scale jew el will shot down making changes help minimize risk Hobbypoxy colors Formulas presented US Navy identification colors aircraft 1930 era mid-Thirties aircraft carrser assigned identifying color color painted tail surfaces plane based carrier colors CV2 Lexingtonlemon yellow FS 13655 CV-3 Saratogawhite FS 17875 CV-4 Ranger wil low green FS 14817 CV-5 Yorktown insig nia red FS 11136 CV-6 Enterprisetrue blue FS 15102 CV-7 Waspblack FS 17038 new formulas lemon yellow green other colors formulas pub lished earlier columns ES 13655 lemon yel low three parts H49 Cub Yellow two parts H47 Bright Yellow part HlO White two drops H33 Stinson Green per three ounces mix ture ES 14817 willow green 10 parts H47 Bright Yellow three parts H49 Cub Yellow two parts H24 Dark Blue H-series numbers refer Hobbypoxy epoxy paint colors RC Old-Timers/Mathews Continued page 53 avoid painted fingernails glue-daubed fingers use disposable latex examination gloves have good fit adequate feel about 10 pair come small medium large sizes match dress-glove size boxes 50 100 ambidextrous dont like vinyl gloves baggy fit poorly dissolve some commonly used materials PRODUCTS FOR THE DISCERNING MODELER Complete Line Exhaust Systems * Tuned Pipes Muffled Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers copter Ball Mufflers Specialized Exhaust Systems Unsurpass AbJ.w.hh PArfOrmance get Look Yellow Pages Dental Supplies will glad sell gloves some other things am about mention money just green dentists years Ive mixed epoxy adhesives paper mixing pads normally used dental fice come several paper densities sizes favorites COE 6 x 6 Pre mier 3 x 4 Both come multisheet pads adhesive edges mix epoxy top pad use mix tear off top sheet dispose Youll pay less penny sheet Finally neatest mixing spatulas available tongue depressors come junior about -in-wide regular about 3A-inwide sizes sold boxes 100 500 very reasonable cost dont need sterile tongue depressors use Speaking tongue depressors son Mark little kid came home noon midst building something other asked bring home some ahhh sticks evening project After some headscratching finally asked him just what ahhh stick might answered know stick doctor puts mouth say AHHH Spook revisited Ive surprising amount mail seeking source plans Spook featured September 1987 column As al ways no knows John Ponds address since doesnt advertise magazine Once again John Pond Plans PO Box 90310 San Jose CA 95109 Additionally Gordon Codding 3724 John L Ave Kingman AZ 86401 has Spook drawings showing RC conversion also has very long list plans other Gas Rubber Old-Timers well Scale drawings designs also has best assort ment plans wartime immediatepostwar kits Ive seen Send him $3 very complete listing Youre bound find something youve always wantedand very reasonable prices too RC Giant Scale/de Vries Continued page 55 Computer Assisted Drawing Systems An example what Im talking about pro vided Cygnet Software 24843 Del Prado #141 Dana Point CA 92629 Cygnet markets reasonably priced program called 'Foiled Again will print out model airfoils 00 PROPELLERS NEW CYCLE 4100 THP DESIGN TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALLTHE LATEST TECHNIQUES USED ON OUR PRO SERIES S SEE BELOW DIAPITCH THP 1266778 136778 146778 1567 16678 PRICE 299 379 479 689 989 NEW PRO SERIES 3 NEW HIGH TECH AIRFOIL SECTION 10T020% INCREASE IN THRUST MFGOFSELECTHARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 53/34149 634149 72833/z4S6179 8334568189 8I4566/7199 9456677199 1045667209 106W8W209 106EW219 114677776229 115W229 11BEW239 1167239 124W279 125W279 1256279 1356349 1456459 1556659 164N969 16678969 RC PYLON RACING SERIES 500 DIAPITCHPRICE 7 5N5/N 279 8I 6/778 299 SERIES 400C 866/777289 9 777/ 289 W WIDE BLADE EW EXTRA WIDE N NARROW February 1988 145 Sailpianes Two-Meter Kils Covered-*Ready radio $14800 UPSS SE info AEROFAB RR 1 BOX 10 MORAN MICH 49750 4 4 LaTNES MIL5 METOLS 800S PRECISION INSTRUMENTS C0MPETE CATO0G $200 1000 of, C4AIMEU TDLS CD 210051, Ro2 Sprfl0f1O 1Ro 45505 p THE LEADER IN COMPETITION -nw- gSTNJd# 1 WINSMI - pup KIT ONLY $7 95 MOVEABLE CONTROLS EASY ADJUSTMENT 24 WIIDSPN 1 1937 DId 7I. T ONLY s.s - - PECK MODELS REALLY DO FIVE - MANY HARD TO FIND ITEMS FOR RUBBER MODELS -- CWWCdTdUt2N Peck-Pelyauers BOX 2498 -MA LA MESA CA 92044 PHONE 16l91448-I8IB __
Edition: Model Aviation - 1988/02
Page Numbers: 50, 51, 141, 144, 145
SCALELIKE MODELS Whenever see topquality Scale models display comments heard effect such airplane meant seen flown implies time effort money involved too great risk flight builder asked repeatedly whether model really going flown preferably presence questioner unwilling believe about happen isnt first flight partial explanation reason scarcity well-finished detailed Scale models Most modelers satisfied scalelike model has realistic appearance air though fares poorly close scrutiny Details fine finish dont show up flight satisfaction enough easy ap proach realism fellow builds superscale model knows experience could dam age creation flown often adverse weather also searches satisfaction building other models really scalelike model going become weary wear let required 100 hours building time rather 2000 necessary practice fun flights made nearly expendable model such thing practice keeps piloting reflexes sharp less-frequent airing top-quality aircraft viewpoint persevering Scale modeler too easily built kit offerings simply dont measure up having reasonable re semblance full-size aircraft prefers build hundreds Scale kits available leaving somewhat unfinished limit time effort before flying begins An Quarter-scale Heath Parasol L built Paul Matt scale drawings Jack Moore also built four-stroke 94 engIne scratch Finish Randolph dope over Sig Koverail weighs 125 lb Norm Rosenstocks plans used John Nicastro 1/5-scale Great Lakes R engine OS 90 four-stroke weight 8 lb finish Coopers dope over Coverite Tony Van den Heuvels Long-EZ L came St Croix kit Its 1/5-scale spans 62 uses OS 45 engine Finish Hobbypoxy Heres another John Nicastro R time its Waco YMF-3 1/5-scale Pica kit Engine isa four-stroke OS 120 weight 13 lb finish Coverite two coats clear butyrate dope followed Rustoleum paint spray cans 50 Model Aviation Radio Control Scale Bob Dolly Wischer 5-221 Lapham Peak Ed Delafleld WI 53028 Gene Sauters Focke-Wuif FW 190 originated ARF almost-ready-to-fly E-Z kit mostly foam construction retracts Hanno Prettner engine 05 90 four-stroke effortless approach assemble semifinished kits such EZ series Scale models offered Hobby Shack have superficial resemblance prototype modeler has no objection substitution cash effort Modelers seeking scalelike appearance actually building Scale model also have wide choice particularly example wanting tail-dragger biplane Great Planes Aero master Ripe remains old standby choice aerobatics scratch-builder may prefer Quarter Master Sport Ripe built DGA De signs plans semikit Its large im pressive needs powerful engine such Quadra larger multicylinder glow engines lowest cost scalelike appearance max imum flyability two Balsa USA kits will provide lot satisfaction new Phaeton 90 large engines Phaeton II 40- 60-size engines Another taildragger favorite semiscale type Sig Smith Miniplane 40-size engines Except minor deviations Smith quite close true scale dimensions better fliers always like keep several semiscale mod els ready fly Currently flown Falco has general appearance prototype air However ground Goldberg retracts absence cockpit detail exposed HP 60 cylinder head give pect rather ordinary model Having tricycle landing gear doesnt really contribute whole lot landing takeoff practice true Scale models presently tail draggers retracts Five Scale aircraft tail-dragger bi planes practice airplane Balsa USA Phacton II K&B 40 engine tone down its aerobatic capability approximate others flight time nonscale semiscale mod els probably used five 10 times Scale airplanes exception 1A-scale Aeronca K has flown about 25 hours 100-plus flights year practice air planes contribute considerable amount main taining flight proficiency have also found grow older need longer practice time keep up flying skill pronounced spring after hav ing made no flights during five six months Wisconsin winter Southern fliers less af fected Young modelers acquire maintain pro ficiency quite easily accentuated modeler enters competition demand disciplined flight greatest Whenever attend contests rallies comes quickiy apparent participants have practicing Precise placement ma neuvers straightline takeoff landing no wasted time between maneuvers indications time well spent practice Performance realistic manner full-size aircraft would appear sky comes hours practice prefer spend hours field practice-type models reserving bet ter Scale models contests rallies few dozen practice sessions throughout flying sea son wasnt always situation Piel Beryl 12 years old has flown extensively parts beginning show appreciable wear endless takeoffs landings taxi ing wear tires wheels main gear has brought replacement second time tail wheel also wobbles wear bearing Continued page 141 r Introducing PIU3LSCkTM 020 Stainless Steel Tubing Wall Stainless Steel Spring und exdusiwy Hi-Temp Positioner will melt used directed Direct-corviection Hi-Temp Teflon wiring NO sliding contacts corrode cause unwanted resistance dunng charging discharging Positiie 6-point locks will strip wear out like old 3-point brass HeadLock 1650 maAr Fast-Charge capable stainless steel construction battey provides 35% starting powert No need buy expensie battery carry sparel NI-STARTERtm Patent #D272901 #4405890 PlugLock Patent Pending L [McDaniel RIC IIncorporatedI I12206 Guliuvere RoadI IGlenn Dale MD 20769I %Tele2S1MC Made usA S Fiberglass Cowls BALSA USA CitabriaAerobatic Pro 2000 der lager22 00 Fly Baby e22 00 DUO NOSEN-A&A INDUSTRIES Aeronca Champ 40 size1200 Citabria e1850 Decathlon e2000 P47 full length flaps. 2400 P51 full length cowl 2400 GREAT PLANES CAP 21 40 size 1200 CAP 21 60 size 1800 Cherokee 40 size 1200 PICA Aeronca Sedan e 1500 Cessna 182 1400 Cessna 182 e 2000 FW19009 1100 PILOT Christen Eagle 60 size 2000 Christen Eagle e 2500 Decathlon 40 size 1500 Decathlon e 2000 PT 19 scale2000 Rainbow1900 SIG J-3 & Clipped Wing Cub800 Super Cub 40 size1000 J-3 Cub e 1500 engine 1800 Super Cub e 1800 Kadet Sr 800 Liberty Sport 1200 Skyboit 1025 TOP FUGHT F4U1A Corsair 1400 P4oWarhawk 1000 P470 Thunderbolt 11 00 PiperJ3Cub 800 OTI*R lOTS ASTRO FLIGHT Porlerfield. 650 CONCEPT Reet Biplane1500 GOLDBERG J-3 Cub1000 MIDWEST Pitts Special1800 TOWER HOBBY RV34Osize1200 WORLD ENGINE CAP 21 . TOM ThUMB e MonocoupegOAL 2000 Pietenpol Sky Scout 1500 PittsSpecialS-2A 2200 WE TECHNICAL SERVICES PLANS Cutiss Falcon 0-1B-A3 Cowl Spinner3000 Mighty Hog 1500 Snow White 800 SpsdXlllCl2500 WacoSRE850 FIBERGLASS Dept MA Rt 1 Box sa Godwiew VA 244195 OROEHING INFORMAllON Within us 48 contInental status add 53K shIpping churl. Vs residents add 4% mIss tax COO accepted add 5265 shi p pIng charge Out side 48 contluntal status write shippini charm us before ordering Include S1N US return postage bundling PHONE OROERII INFORMATION 703-890-6017 9am to9pm EDT Also available radial cowls wheelpants hundreds cowls other kits plans Send SASE B-page brochure February 1988 51 ALOG $750 Deducted 1st order over $2500. . I~Z1A t 7~s.a .WWWW7TiiJAJCI FIrVWg~ /AaOlaIhVI5I- LMJ RMANY 1000s choose Solar rubber powered gliders copters scale lasercut diecut youcut rockets origami some wing span 6 feetl ALL MADE OUT OF PAPER Limitcd number printed lB188423455PAPER AIRPLANES INTERNATIONALl2l3B22-9lBs 1521 Mornlngside Drive Burbank California91506USA ELECTRIC Buzz skies search RED BARON DSCs neat lift le stand-way-off scale model famous W\NI fighter take-offs aerobatics touch beauly 6 7 cells Simple quick build precut fuselage sides tail feathers combo includes DScZ HYPERTHRUST 075 motor fused switch harness tamiya connector pro peller adaptor propeller kitl 30 amperes meter determine current draw motor/propeller combination goes 40 span 275 sq area RC AerobaticsNan Putte Continued page 49 making airplane Years ago discovered best ways glue canopy use Wilhold R/C 56 glue Back everyone put canopies airplanes everyone ex tensive techniques keep canopy stuck down R/C 56 came along problem went away R/C 56 glue has several very nice features sticks materials dries clear flex ible cleans up water Ive always glued hinges airplanes Wilbold TiteBond carpenters glue usually use paper punch make holes leaf hinge some like Sig now sold holes through fill hinge slot glue butter half hinge Im inserting glue ease slot wiping off excess time used R/C 56 glue instead carpen ters glue because appears polymerize dries dont know what causes chemical ac tion after dries doesnt seem dissolve water longer Id used carpen ters glue earlier worried about hinges pulling out airplane got wet although ever did R/C 56 glued hinges just fine now dont worry about wet hinges pul ling out second new use R/C 56 solved old problem could never get glue work well fiberglass fuselages used polyester resins polyester fuselages epoxy resins epoxy fuselages nothing provided se cure joint seemed fuselage flexing would cause polyester/epoxy resins pop loose fuselage Cyanoacrylates Jet Hot Stuff Zap etc didnt job well either However R/C 56 hangs like no other ad hesive Ive tried glued servo rails R/C 56 tried pull out short damaging fuselage wouldnt budge Nice stuff RC Scale/Wischers Continued page 51 Rudder hinges have replaced other hinges may need renewed soon mod els dont live long enough require such mainte nance mechanical parts Kraft KPS 15 servos remarkable long lives HP 60 engine will outlive model NASA National Association Scale Aero modelers has revitalized active organization Much credit must given new staff newsletter editors Stan Alex ander associates Claude Baskin William Force newsletter irregular publi cation led diminished interest ganization now find issue mailbox two months about 11 pages dozen photos newsletter really needs contributions editorial text interested modelers attain kind success would lead real growth membership Other NASA members would like know what fellow modelers build ing have solved problems con struction information-gathering documenta tion Without kind mutual exchange ideas newsletter organization has no bind ing influence keep members interested know past experience col Continued page 144 PILOT GLASSES Safety Pmducts Modelers Modelers Sunglasses ANSI Z871 approved safety glasses Fits over prescription glasses Extremely light weight additional comfort Wrap around side protection Anti-fog Anti-ultraviolet radiation Available clear amber gray mirror case included Clear$1095 Gray$1195 Amber$1195 Mirror$1495 ICYAI Mask$1195 1BC Halon Fire Extinguisher- $1495 Dealer Inquiries Invited Shipping handling add $275 VISA MasterCard accepted NO CODs Send cashiers check money order IPlease allow 3 weeks checkatocee Safety Plus PO Box 1173 Clinton MS 39056 601 924-9640 February 1988 141 b IPAVEY675 TOWER IVE YSTEMSWEST CHESTER PA 193W oRPoRATIoN 2154J-&35 NEW BULK Hardware Packs NEWI Low-price glow-driver Power Panel NEWI Catamaran Race Boat NEWI RC Electric Hovercraft NEWI Mini Sailwinch servo NEW High performance nicads NEW High performance Speed Controls NEW ushrods NEW Adhesives RC Scale/Wischers Continued page 141 umn such material plentiful have dip own modeling-acquired knowledge column content seems Scale modelers type place thoughts paper enjoyment en lightenment fellow enthusiasts NASA newsletter really needs helpand NASA primarily established give Scale modelers voice competition rules con tests team selection uniformity judging Scale devotees can benefit truly active newsletter dissemination information documentation data sources will mutual benefit NASA offers Scale Data Source List new members Membership cost $6 per year Secretary-Treasurer Bert Dugan 11090 Phillis Dr Clio MI 48420 Removing broken nylon screws letter Tom Salvemini tells us about method re moving nylon screws have broken off flush surface no way grasp such screw damaging surrounding area some extent Tom heats tip end screwdriver presses end nylon screw melts exactly fitting slot screw can backed Out quite eas ily suggests heating screwdriver cigarette lighter will overheated assumption lighters heat too great Too much heat may damage driver As alternative use scrap-metal strip old driver small value suggestion came about because statement October 1987 column broken nylon screw needed drilled out hole retapped new screw necessary because broken screw se cured turning CyA cement Obviously screw cemented tapped hole cant extracted ease loose screw has broken off whether nylon brass steel have also made suitable screwdriver slot using cutoff disc wheel Dremel tool cut shallow groove across screw end Actually disc generates some heat melts its way down through nylon screw rather using pure cutting action avoid extensive damage adja cent surfaces use well-worn disc small diameter Radio problems As indicated earlier vast difference between well-executed Scale air plane average trainer regard time ru 111 Cl AMERICAN JR OM RIDGE CAMPBELL T RITE DUBRO EASY BUILT MODELS FLYLINE FOX BERG DUBOIS LOW K&B MICRO X OS MAX RA PECK-POLYMER ECT MODELS SEAGLEN STERLING IVAN SUPER TIGER INDER FLITE LER WILLIAMSS RODUCTS RS ESTES MODEL ROCKETS Scud SI emab Check Stamp few 31 page tabloId IzeJ DISCOUNT Catalog 900 illustrationsover 700 Kits choose MAILORDER PHONEORDER IN STORE PENN VALLEY HAIRY CENTER 837 W Main Lausialula 19446 JET ENGINE SALE DYNAJETS $19900 Catalog $500 AL DOThI 9015 Ben Jeolato # 904 9 Houston texas 77004 713 440-4794 effort expense involved its construction fly models club field along others definitely greater risk radio interference Nats example transmitters have checked proper fre quency would seem prudent Scale model ers move new frequencies channels RCl2 through RC34 now available 1988 doing first action should have present transmitters checked some quali fled person spectrum analyzer deter whether narrow-band qualify narrow-band cannot re tuned channels RCl2 through RC34 tend take transmitters Chicago Expo checked analyzer AMA exhibit Ace Silver Seven transmitter presently AMA Gold Star seal approval indicate meets 1991 re quirements narrow-band Only narrow-band equipment permitted operate channels RCl2 through RC34 Should other transmitters narrowband may wise use re ceivers high-quality Scale models situa tions concerned about interference wideband equipment other modelers club field having transmitters checked two reasons 1 protect fellow modelers spurious signals equipment doubtful 2 determine whether can shift legally channels RCl2 through RC34 should greater safety other step taken protection valuable Scale airplane use narrowband dual-conversion receiver 1991qualified new Model 91 Ace Chal lenger receivers have dual conversion number others now market None 144 Model Aviation over 150 NEW ITEMS YOU have never seen before WOALOS SIO08t 50*16 M40t0 SEAVIOS t00y 4O1O ec0sr PLANS 3 VIEWS PHOTO-PACKSPLANS ENLAR GINO SASE Enteging oot Catalog 300 SCALE PLANS PHOTO SERVICE 3209 Madono Greatuboro NC 27403 Phone HOlaf 2925239 1 No Coleo M Folding noon Ai- INTERCEPTOR Ready Fly $695 U-build Kit $495 Note Please add 93 P 13 models Add 10 % price edditional model COMPANY PO Box 68132 Portland OR 97268 changes new channels equipment absolute assurance 2000-hour Scale jew el will shot down making changes help minimize risk Hobbypoxy colors Formulas presented US Navy identification colors aircraft 1930 era mid-Thirties aircraft carrser assigned identifying color color painted tail surfaces plane based carrier colors CV2 Lexingtonlemon yellow FS 13655 CV-3 Saratogawhite FS 17875 CV-4 Ranger wil low green FS 14817 CV-5 Yorktown insig nia red FS 11136 CV-6 Enterprisetrue blue FS 15102 CV-7 Waspblack FS 17038 new formulas lemon yellow green other colors formulas pub lished earlier columns ES 13655 lemon yel low three parts H49 Cub Yellow two parts H47 Bright Yellow part HlO White two drops H33 Stinson Green per three ounces mix ture ES 14817 willow green 10 parts H47 Bright Yellow three parts H49 Cub Yellow two parts H24 Dark Blue H-series numbers refer Hobbypoxy epoxy paint colors RC Old-Timers/Mathews Continued page 53 avoid painted fingernails glue-daubed fingers use disposable latex examination gloves have good fit adequate feel about 10 pair come small medium large sizes match dress-glove size boxes 50 100 ambidextrous dont like vinyl gloves baggy fit poorly dissolve some commonly used materials PRODUCTS FOR THE DISCERNING MODELER Complete Line Exhaust Systems * Tuned Pipes Muffled Tuned Pipes * Headers Venturi Mufflers Expansion Mufflers copter Ball Mufflers Specialized Exhaust Systems Unsurpass AbJ.w.hh PArfOrmance get Look Yellow Pages Dental Supplies will glad sell gloves some other things am about mention money just green dentists years Ive mixed epoxy adhesives paper mixing pads normally used dental fice come several paper densities sizes favorites COE 6 x 6 Pre mier 3 x 4 Both come multisheet pads adhesive edges mix epoxy top pad use mix tear off top sheet dispose Youll pay less penny sheet Finally neatest mixing spatulas available tongue depressors come junior about -in-wide regular about 3A-inwide sizes sold boxes 100 500 very reasonable cost dont need sterile tongue depressors use Speaking tongue depressors son Mark little kid came home noon midst building something other asked bring home some ahhh sticks evening project After some headscratching finally asked him just what ahhh stick might answered know stick doctor puts mouth say AHHH Spook revisited Ive surprising amount mail seeking source plans Spook featured September 1987 column As al ways no knows John Ponds address since doesnt advertise magazine Once again John Pond Plans PO Box 90310 San Jose CA 95109 Additionally Gordon Codding 3724 John L Ave Kingman AZ 86401 has Spook drawings showing RC conversion also has very long list plans other Gas Rubber Old-Timers well Scale drawings designs also has best assort ment plans wartime immediatepostwar kits Ive seen Send him $3 very complete listing Youre bound find something youve always wantedand very reasonable prices too RC Giant Scale/de Vries Continued page 55 Computer Assisted Drawing Systems An example what Im talking about pro vided Cygnet Software 24843 Del Prado #141 Dana Point CA 92629 Cygnet markets reasonably priced program called 'Foiled Again will print out model airfoils 00 PROPELLERS NEW CYCLE 4100 THP DESIGN TAILORED HELICAL PITCH DEVELOPEDTOGIVE MAXIMUM THRUST AT 4 CYCLE ENGINE RPM ALLTHE LATEST TECHNIQUES USED ON OUR PRO SERIES S SEE BELOW DIAPITCH THP 1266778 136778 146778 1567 16678 PRICE 299 379 479 689 989 NEW PRO SERIES 3 NEW HIGH TECH AIRFOIL SECTION 10T020% INCREASE IN THRUST MFGOFSELECTHARD MAPLE WOOD WILL NOT FATIGUE LIKE SYNTHETICS FUEL PROOF HIGH LUSTER FINISH DIAPITCHPRICE 53/34149 634149 72833/z4S6179 8334568189 8I4566/7199 9456677199 1045667209 106W8W209 106EW219 114677776229 115W229 11BEW239 1167239 124W279 125W279 1256279 1356349 1456459 1556659 164N969 16678969 RC PYLON RACING SERIES 500 DIAPITCHPRICE 7 5N5/N 279 8I 6/778 299 SERIES 400C 866/777289 9 777/ 289 W WIDE BLADE EW EXTRA WIDE N NARROW February 1988 145 Sailpianes Two-Meter Kils Covered-*Ready radio $14800 UPSS SE info AEROFAB RR 1 BOX 10 MORAN MICH 49750 4 4 LaTNES MIL5 METOLS 800S PRECISION INSTRUMENTS C0MPETE CATO0G $200 1000 of, C4AIMEU TDLS CD 210051, Ro2 Sprfl0f1O 1Ro 45505 p THE LEADER IN COMPETITION -nw- gSTNJd# 1 WINSMI - pup KIT ONLY $7 95 MOVEABLE CONTROLS EASY ADJUSTMENT 24 WIIDSPN 1 1937 DId 7I. T ONLY s.s - - PECK MODELS REALLY DO FIVE - MANY HARD TO FIND ITEMS FOR RUBBER MODELS -- CWWCdTdUt2N Peck-Pelyauers BOX 2498 -MA LA MESA CA 92044 PHONE 16l91448-I8IB __