realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
Edition: Model Aviation - 1997/04
Page Numbers: 44, 45, 46, 49, 51, 52, 54
realistic beautiful 21 Proto Speed event might just what youre looking Anyone should able fly 21 Proto Speed competitive speeds average around 125 mph no problem fly 60-foot lines models take off land easily 1996 Nats Muncie North American Speed Society NASS conducted unofficial 21 Proto Speed event 20 entrants 14 showed got flights lineup beautiful models something behold Blondie now its third season competition consistent models around has won four firstplace trophies holder NASS Northwest record 12574 mph model uses local hobby shop items sources special parts included end article Aside Darp speed pan construction balsa little maple thrown CONSTRUCTION Wing always best start wing Select two sheets 3A6 x 4 x 36 light C-grain balsa back half two pieces medium-hard 3A6 x 1 x 36 leading edge spar blank /2 x x 16 maple will installed later Using good flat surface such sheet 1/2-inch plate glass glue leading edge blanks trailing edge blanks using slow-drying cyanoacrylate CyA glue sure put weight blanks attain true flat joint Carefully lay out wing shape cut trim exact outline Rout grooves 3/is aluminum leadout guides guides use flattened brass tubing tips pressed glued aluminum tubing help reinforce leading trailing edges cut strip 44 Model Aviation high-performance models /& plywood deep leading edge outline piece /2 deep trailing edge plywood insert strengthens sharp edges wing also gives nice reference line carving airfoil point will bond wing halves leadout guides tip weight piwood inserts operation assembly must done aforementioned plate-glass base ensure warp-free wing take time check everything Place bottom half wing base glue guides tip weight slow-drying CyA Place YM plywood reinforcement pieces position slow-drying CyA quickly glue place top half wing position Place second piece plate glass top wing add weight Use much pressure can assembly get nice true finished product Wait about Y2 hour sure everything has set up April 1997 45 NovaRossi 21 engine fuel system Darp pan Note location remote needle valve assembly Tank capacity 22cc Front view shows cowl setup ram air venturi duct single cooling inlet engine Minipipe exit retaining bolt Length 3 inches glow plug Pipe should have rance cooling 4 TYPE CL 21 Proto Speed WINGSPAN 32 inches ENGINE NovaRossi 21 FLYING WEIGHT 23 ounces CONSTRuCTION Balsa plywood maple FINISH Epoxy Optional removable main gear has Vie aluminum retaining plate held place two 4-40 flat head bolts Fuselage covered -ounce glass cloth Pilot one-inch Williams Bros Canopy rear portion large Sig unit replaceable tailekid made 047 music wire sprung inside 3Ae streamlined aluminum tube 46 Model Aviation k out work wing should feel quite solid look very true Carve sand symmetrical airfoil shown plans want taper wing much possible clean airplane spar installation left until now because difficulty carving balsa maple together Cut spar shown drawing recess bellcrank area Taper spar close can wing thickness cut out wing accept spar Because bellcrank has permanently installed hookup buttons must installed now Place position drill 1/g music wire pin glue spar cap strong epoxy set aside dry glue wing epoxy final-carve sand shape Sand wing assembly final finish #320 sandpaper cover wing 1-ounce fiberglass cloth using Z-Poxy Pacer Technologyits great fiberglass cloth covering Sand smooth dry apply another coat Z-Poxy Stabilizer Use two sheets /32 light Cgrain balsa cut outline /M plywood inserted between sheets eep Carve sand stab sharp symmetrical airfoil cover one-ounce fiberglass cloth Cut out elevator install elevator horn outer axle control horn formed 047 music wire shown drawing Solder piece brass pushrod bushing wire loop Drill accept 047 pushrod Wax control horn axle cut out pockets stab accept Mix up some epoxy finely chopped fiberglass cloth puttylike consistency lay elevator assembly place Spread glue mixture over axles cover completely should give perfect hinge assembly no play Fuselage Start out using Darp AP 21 magnesium Speed pan pan has specially designed event has perfect shape length Blondie Hog out pan see below accept engine drill tap 4-40 x 1/2 engine tiedown bolts Locate positions four pan tie-down bolts tap 4-40 also use much depth pan will allow good solid long-lasting threads -/16 norm Finish-shape pan match spinner thin much like pan can lightened internally great deal Use rotary tool hog pan out around 120 thick front back engine 090 thick rear engine back pan pan thinned like should weigh 40-45 grams Make crutch two strips square hardwood blank mediumhard 3/ x 2 balsa sheet Draw fuselage shape match pan drawing /8 sheet Thin re hardwood strips nd rear pan will bend easily form fuselage contour Taper trim toward rear Glue hardwood strips 3/ balsa using slow-drying CyA Use small blocks balsa between strips space align correctiy must done over flat surface such sheet plate glass mentioned earlier wing stab built off crutch 00 wing stab alignment important Mount engine pan place position crutch Use hole saw cut out engine area bottom fuselage block bottom block 1 x 1 x 20 medium balsa Since fuselage will shaped blended before assembly lightiy tack-glue bottom block place same holds true turtledeck rudder Make rudder shown /M plywood sides A6 C-grain balsa Remove engine rough-shape fuselage shape drawing rudder can inserted blended time Break fuselage apart hollow out balsa blocks around 1A-3A6 wall thickness Special care thought must given minipipe exit lower block pipe angled downward clear wing just slightly will vary engine engine clear much wood internally around lower cowlonly much necessary Notch crutch accept wing stab Flip crutch upside down FOR PROVEN POWER & PERFORMANCE FOX 25BB SCHNUERLE ENGINE Rated powerful popular 28 size engines FOX 15B8 SCHNUERLE ENGINE powerful new motor brings new standard performance within reach sport modeler FOX 40 BALL BEARING AND FOX 40 ABC DELUX Comes Schnuerle gle Needle camuretor Also available 40 Sport Bushing Engine FOX 45BB Schnuerle Engine comes E-Z Single Needle carburetor FOX 35 STUNT million modelers have learned fly motor FOX 46BB ABC SCHNUERLE ENGINE Comes equipped new Fox EZ carburetor FOX 60/74 BB RINGED PISTON OR FOX 60 ABC SCHNUERLE ENGINE Equipped new E-Z Single Needle carburetor FOX MANUFACTURING COMPANY 5305 TOWSON AVENUE FORT SMITH AR 72901 PHONE 501 646-1656 FAX 501 646-1757 April 1997 49 epoxy wing place over sheet plate glass align very carefully dry flip crutch over install stabilizer sure block crutch off glass once again align carefully Install 055 pushrod guide will glued bulkhead later extended model life good idea give internal surfaces couple coats thinned clear epoxy paintespecially around bellcrank area wing through back fuselage Attach top bottom fuselage blocks rear pan bulkhead ood serves alignment key pan Shape bulkhead match back pan no slop best install pan tie-down bolts early construction possible locate tie-down bolt positions use 4-0 x setscrews installed pan protruding about 1A2 Carefully lower pan onto crutch squeeze together leave marks tiedown bolts Mark carefully black pen drill through best drill press get good alignment holes actually drilled oversize accept 5A2 tie-down sleeves sleeves 5A2 brass tubing 4-40 washers soldered top prevents bolts pulling through wood ensures solid attachment Finish shaping engine cowling area Use ram duct venturi single cooling duct engine shown drawing pipe should exit bottom cowling shallow angle possible however normally around 80 may require modification exhaust stub engine pipe should have least rance around duct adequate cooling Retain pipe single 4-40 x tA bolt tip exhaust Use 4-40 threaded insert secured CyA job finished fuselage covered -ounce glass cloth CockpitlCanopy Build cockpit floor base crutch /es hard balsa grain spanwise install balsa bulkhead instrument panel detail like Select one-inch Williams Bros scale racing pilot paint install pin epoxy can add other details now like canopy can formed rear portions larger Sig unit Check out local hobby shop item use imagination tried find canopy would blend nicely design Touch up finish cockpit interior attach canopy recessing area around around cockpit secret clean hidden canopy line recess A2 seal 1-ounce fiberglass cloth Mask off finished canopy outline blend fuselage help some epoxy putty Landing Gear original model uses removable system gear can mounted permanently wish removable gear allows build maintain quite easily does require bit work has done care Bend 1A2 wire shown drawing install favorite set 1 /2inch racing wheels wheels made Glenn Lee well-made fit event perfectly Notch spar accept gear drill vertical hole through spar tang Make up gear retaining plates /ts hard aluminum drill tap spar 4-40 bolts get long-lasting thread wooden spar run some thin CyA threads landing gear must fit snugly groove cut will have tough time keeping gear solid after number hard landings doubt opt permanently mounted gear wheel pants made two pieces medium-hard balsa glued /32 wire bottoms pants two pieces 3/ts medium-hard balsa Once again good idea seal wheel cavity area couple coats clear epoxy long life Blend shape pants nice streamlined shape cover two-ounce fiberglass cloth Z-Poxy Tank tank constructed 008 tin stock Use 3A2 tubing pickup tube Designed Rich Uravitch um farmed cnwl ine & die-cut parts Wingspan 50 th 40 Wing Area 800 Sq Engine 40-4620 50-7040 40h Radia reqaired $9999 Also MINI SUKHOI 049 10 Powered $3299 PA7 RA7flRAACK 211 Powered $5499 FRET SAW 5mm Safety ntrake reduces rink injary Stardy die cast conntrac tion y blade position ing rabber feet dampen vibration cats plastic up ts 1/4 nan-ferroas metal ap 1/8 Hardmood ply ap 1/2 $12996 MB490 HIGH TORQUE DRILL High torqne drill mith pen cil grip hi-efficiency fan cooled motor lightmeight keyleso chuck Hi-speed extendible cable 4 $3496 MB15O CIRCULAR SAW Die cant table greater accaracy rip fence pre cise straight cuts miter gaide 0-00 controlled catting see thru bade gaurd added safety gradnated ocale marktable cameo mith two 2 blades cuts mood ap 1/4 plastic ap 1/16 $6995 MB410 JIG SAW Perfect cuDing intricate shapes small radii & scroll mark comes mith 2 blades $5995 MB552 Note All MINICRAFT tools DC pomered require ase power supply belom MB730VAR SP Transformer$3495 MB750UNV SP TRANSFORMER$7195 HOBBY HANGAR 1962 Poterhnrg Rd Kebron KY 41948 1-800-eh1-3860 rs Only 696-334-4331 Customer Service 334-4333 Add 551cr Shipping & Handling es Subect tn Change Any Time April 1997 51 & die-cut parts Wingspan 51 Length 41 Area 756 Sq ne 35-4520 45-6140 4 CS Radio required $8999 feel comfortable flying todayo papufar trainers youd ike fo fnj spoil scafe WWf fighter fake cf non funk fhe specs Fokker D-7 fhe RAF SE-hA wing foading moof glider-like ifs size makes easify frons porfahie y ossomhfedf ff0 easy fa half d tnn fly heginnerof FRAMAiLImorI SAFES originatedfailthan other R/C manufacturer Check out latest versions af local hobby shop send stamped #10 envelope full info RAM 09BATTERY BACKER redundant batt syst up 60 size model$3995 RAM 11LOW BATTERY ALARM audio visual 48V 96V2495 RAM 12LOW FUEL LIGHT glo fuel monitor visible flight1995 RAM 17LOST PLANE FINDER Mk II 65 DB 50 battey2495 RAM 18BIG AIRPLANE RF DE-GLITCHER SYSTEM replaces 10 chokes895 RAM 22SIMPLE CYCLER discharges 48V & 96V batt up 600 MA RAM 25BIG PLANE BATTERY BACKER 10 amp cap w/2 switchharnesses 5995 RAM 26BIG BATTERY CYCLER discharges 48V batr up 4000 MA2495 RAM 49IGNITER 800 MA board driver/starter 20 & 21 engine4995 RAM 50IGNITER 1300 MA board driver/starter 35 & up engine4995 RAM 62SERVO FAIL SAFE adi safe point & delay waterproofable2495 RAM 83RADIO SIGNAL WATCHDOG Provides 4 functions 1/2 oz1495 unavailable locally send check money order full credit card info cost item plus $400 $500 foreignl immediate shipment include full address UPS Sorry no COD m 229E E Rollins Rd d Lake Beach IL 60073 MWS ENGINES Handmade Czech Republic Since 1952 MVVS 40 ABC BB A/C Best Seller Rotation feature choose side rear exhaust configuration before break in Instantaneous throttle response Excellent idle crisp transition 16000 rpms 10x5 prop & #3248 Silencer Prop choice 10x5 1 1x4 fun fly 9x7 9x8 speed Handmade Hand Machined Hand Fit & Assembled 3099 MWS 40 9 3249 Side Silencer3495 3249 Rear Silencer 3495 3245 Side Muffler Itrainersl 1999 120 u may aware commitment orrer tne model choice g cylinder exhaust position ih oerformance exhaust selec rons theoffers Industry First Choice Carburecion macs rlgnc can choose famous Waibro Pump Carburetor Instant Response Twin Needle Valve Carburetor MVVS 120 Twin class its own offers opposed synchronous firing ABC cylinders incredible smoothness power No isolation mount required powerhouse engine guaranteed reduce vibration induced fatigue facing 1/4 scale models today MWS 120 Twin features famous Waibrolyl Pump Carburetor reed Valve Induction give serious modeler throttle response reliability demanded 1/4 Scale Pilot 3096 MWS 120 Single Cylinder $22999 3093 MVVS 120 Twin Cylinder 34999 want equipment like 0500 Champion Doug Bakers equipment youll need call MWS want fly like Doug youll need practice MVVS 0500 40 0500 Racing Engine Rotation feature choose side rear exhaust configuration before break-in MWS 0500 intended closed course competition use intended beginners inexperienced flyers super high output engine designed te compete District Sport class 0500 Pylon racing events MWS 0500 will turn 9x7 APC prop 17500 rpms right out boxl intended com pete against Nelson Jett Engines AMA 428 class Engine includes silencer backplate mount & spinner nut MVV9 0500 ABC fl/C silencer backplate mount & spinner nut See AMA Coupon] $16999 V-Vector Pylon Racer Kit ARC Professional seriesi $15999 7 Switchbud Place Ste 192-211 lands TX 77380 Call 281-364-8011 281-298-7032 email 75627 261 @compuservecom ort local hobby shop dont have products call fine distribstors Great Planes Royal Products Morris Hobby Distributors Jest Hobbies pressure line pickup tube soldered outside tank 055 hole drilled through after line soldered place helps meter fuel steady run Place pressure tube shown plan fill line 1/u tubing drilled 4-40 bolt cap Filling tank acheived use 1/32 tube filler tank attached pan clear silicone glue Try position tank close possible wing prevent flooding engine during startup use small ball check valve between engine pressure line sure tank sits straight true especially side side sure pickup farthest point tanks position Finish Because event includes appearance points part score good palnt scheme finish important Sand entire model 400-grit wet-or-dry paper check nicks dings should filled Model Magic filler Use good epoxy paint finish such K&B Super Poxy Spray coat K&B primer sand off 320 400 wet-or-dry paper Spray color coats two light coats will usually job Sand color coats 600 wet-or-dry followed 1000 2000 polish Finish up other trim lines lettering decals Spray two coats K&B clear epoxy paint let harden least month Sand finish 600 1000 grit followed 2000 grit polish out Brasso brass polish gorgeous flaish think will suprised just good finish can obtained epoxy paint deeper gloss wax model modem automotive wax designed clearcoat finishes Engine Propellers Unlike Speed engines years ago modem 21s require extensive rework basic 21s very competitive right out box especially NovaRossi line modification did install remote needle valve assembly ease operation parts available Glen Dye Performance Model Parts see list propellor around 675 x 52 place start Try some Pylon Racing props obtain some speciality makers such Al Kelly Mike Hazel made APC Flying Make up lines just over 60 feet length centerline airplane centerline handle grip 016 wire available Morris Speed Gear Fill tank slowly through filler make sure full Put couple drops fuel venturi turn engine over hand couple times hook up battery push spinner starter Once needle valve set engine should start instantly 52 Model Aviation ROUD TO INTRODUCE new line large scale RC 1db Available 1/61/4 & 1/3 scales kits delivered complete including hardware guns real spoked wheels fully detailed cockpits replica engines Illustrated color plans assembly maauals Order kits phone 602 314-9937 fax 602 314-3409 V/MC Order our new catolog send $5 CK MO Arizona Model Aircrafters 9050 East Gray rd Scottsdale AZ 85260 Nlemport 27 & 24 hIm Have pit man release model fairly quickly tank good 16-17 lapsjust enough timing much Take off model neutral just hint up fast smooth takeoffs model delight flysmooth stable highly realistic Land model fairly hot giving slight down control soon wheels touch will quickly find class CL Speed flying very satisfying no wear tear model virtually no maintenance engine changing plug hardly necessary many flights standard 10%-nitro fuel full rules 21 Proto Speed write join North American Speed Society address below Rules available $2 full membership $24 US Canada $29 elsewhere have questions comments event will glad hear 4Chris Sackett Box 82294 Bunwby BC V5C-5P7 Canada 604 299-4500 Specialty Equipment Suppliers NovaRossi Engines Rossi Sales America Bill McGraw 1325 Carol Drive Memphis TN 38116 901 396-7485 DarpAP21 Speed Pans Darp Nick Arpino 301 Woodacres Road East Patchogue NY 11772 516286-8144 Spinners George Brown LII Custom Engines 2442W Park Ave Chandler AZ 85224 Wheels Glenn Lee 819W Mandrake Dr Batavia II 60510 Bellcranks Lines Ned Moms 9044 Rushmore Blvd S Indianapolis IN 46234 Propellers Al Kelly 4616 Harvey Western Springs IL 60558 Z Z Prop Mike Hazel 1073 Windermere Drive NW Salem OR 97304 Needle Valve Assemblies Performance Model Parts Glen Dye 12177 South 1565 E Draper UT 84020-9644 801 571-7017 54 Model Aviation w shIppIng ITURNBIJCKLES 1/8-1/3 ISPOKED WHEELS V-l0 DH-1ASCALE GUNS 1/6-1/3
