Powered Ford V-8 auto engine 1937 lightplane makes goodflying Peanut U Al Lidberg THE ARROW Sport V-8 airplane new ar now very nowered V-8 familiar ders Ford di choice mo icockpit N ckoit Lieu age owner concerned mai Ford engine c cost engines tected El Cen plane aed just 80 18018 set n 1 box tormers box take shape Bc r between epoxy Strir marked very ie minimun get ban grocery store just about can se splinters L5 stringers n some 1/32 wing fillet Th Lion pt dl nl flAdr gus No 2 tends fr next cross enter secti side paper foi e bi bu US it control surfa realistic mod ed edges t pIe frame top sleeve unwanted chrome remove flashing carbide tool fine stone realize full potential engine must make new head simply machine off center stock head leave hole new button head Make button head according drawing cut combustion chamber first drilling #3 hole tap running -in ball end mill up until touches #3 hole make chamber milling additional 090 Now reassemble rest engine dry leaving plug out now can replace stock head bolts metric Allen Screws OS Max 405R11 replace ment set screws works fine Spin engine again before should still no binds anywhere piston drags TDC either will have lap piston rehone cylinder carefully until absolutely no bind top check ultimate fit compression seal put few drops Marvel Mystery Oil engine flip engine over few times prop should snap very smartly hold compression TDC least five seconds Remember tight engine does necessarily mean has good seal entire exercise have gone through has designed eliminate possible friction Careful honing lapping will give perfect seal bind cylinder best fit will allow piston whistle right through yet seal perfectly Dont forget quirt some WD40 similar oil rear exhaust carb intake fully lubricate everything OK now fun part testing break-in Mix some fuel consisting 75% nitro 5% propelene oxide 20% Ucon 2270 Klotz sold SIG use cas tor oil under circumstances will gum up fine engine ruin fit use 75-5-20 time would advise forget about black magic fuel department Set up engine test stand K&B short plug bladder 6-7 Rev-Up tach prop Put four five 2-oz blad ders through engine fast four-cycle seat piston plug blows pull head clean out little beads element Now tach engine full rpm 10 15 seconds being sure let go too lean time should get some between 22500 23000 rpm will blow plug time better have few hand further check engine attach Rossi header pipe set II 3/s measured glowplug end pipe Still using 6-7 Rev-up tach should read around 26000rpm maybe little 6-8 Rev-up flying prop engine should capable 180mph Speed have questions call us Speed Racing Specialties 713 723RIC Model Spectacular exciting biggest Model Craft Show yet presenting panorama models planes helicopters cars boats Also U-control free-flight models Model demonstrations will again attract thousands indoors outdoors new Long Beach Convention Center has artificial outdoor lake boat demonstrations special indoor track will allow demonstration electric model cars giant MACS Hobby Contest open 6463 Houston Texas Gene Hempel Tom Upton 301 N Yale Garland TX 75042 Arrow Sport/Lidberg continued page 51 fuselage top wing fillets tip would use numerous small pie ces tissue cover fillet Make up wing struts bit longer shown plan youll able trim exact length leave off now As semble wing panels body 5-minute epoxy lightly tack glue tail surface place youll able change stabilizer angle major trim change needed Now ready dope color paint thin coat clear nitrate dope hobbyists will present 200 awards outstanding models crafts Hundreds entries will display throughout show Show hours during giant two-day-only show Saturday April 22 10am 8pm Sunday April23 11 am 6 pm Special dealer-only hours scheduled Sunday 9-11 am Long Beach Convention Center beautiful Long Beach CA Harbor MACS Model Crafts Shows Inc thats needed tissue no luck locating dark gray tissue match NC 1801s gun-metal gray sprayed very thin coat Gun Metal Gray Floquil model railroad paint over tissue Flo quil really covers wont take much plane has orange NC numbers trim arrow fuselage side narrow band wing panel covers balsa leading edge used Floquil too mask cut Zip-a-tone Med-tac Adhesive Film drafting art supply store stuff looks like sheet magic mending tape probably would work well spraying num bers trim NCs laid out tn high stroke width used l/16-in-high white stick-on letters/ numbers NCs rudder Use razor point marker outline control surfaces Make couple Xerox copies April 1978 103 8th Annual Model Craft Show April 22-23 Long Beach Convention Center MA Model Craft Shows Inc information call 714 986 8570 FULL-SIZE PLANS No218Fairchild Ranger 24$1000 RC Steve Saugers AMA Scale Sport Scale two bigsheets No 219Fokker Universal$500 FF Jumbo Scale rubber-powered model Bill Noonan No 220Bobcat$150 CL John Kilsdonks Stow Rat Racer latest state art No 221Insider$300 RC Indoors primarily electric power pulse rudder No 101Short Seamew 40-powered Class carrier model good prototype lends itself toinnovations$300 No 103Kloud King 15-19 RC Old-Timer Free Flight based upon 1938 record breaker FF$400 No104Wiley Post Biplane Pet tedurable scale designforeitherrubber tail wagger pulserudderl$225 No1125neat Sport AC glider simple job can flown orwithout engine$276 No 118GollyGeeWhiz Dan Rutherfords simple Half-A powered Combat job turns dime$150 No 121Gremlin Sturdy serobatic RC biplane flies well 35s up 60s$300 No 1234-Bits 40-powered AC 500 Club Racer has winning ways Good sport too$400 No 124Semi-Pro Contest-winning HL glider has pop-up tail dethermalizer$100 No125HaIf-Korda rubber John Oldenkamps 1/2-size all-balsa Old-Timer$176 No 131Gea Bee Model V 40-powered AC stand-off scale great old-time racers$500 No 134Callisto superb Standard Class RC sailplane also took Nets first$400 No 136Fieseler Storch AC scala model 23-45 5-channel has both slots flaps$400 No 141Blackburn Monoplane AC Scala rendition history-maker wheels floats 40engine No 148QuickSilver AC 1/2A Pylon Racer incorporates latest techniques$200 No 149Comedian RC fun-fly aerobatic biplane good looker 40 60$400 No 155Tellipsoar RC Standard Class sailplane wins stand-out performance$1000 No 159Tercel Keith Trostles 1 /2A CI Stunt ship flies excellent pattern$200 No166MIdget Mustang CL 1975-1976 Hats winning Goodyear byJohn Ballard$200 No166NothIng Fancy AC biplane 35 engines pretty handlas beautifully$825 No 168Simitar AC spectacular flying-wing ISfin-mounted tractor$300 No169Dennyplane AC version famed cabin model kit 193719-25$400 No 174Iron Dog AC Quarter Midget Bell Airecobra baa won Pylon contests$400 No 177Zonker AC canard has pattern capability 40 power$300 No 178Country Boy FF Jim Clam thoroughbred/09/51 1/2A$300 No 181Bed Check Charlie AC Scale model Russian PT trainer 09/15$300 No183The Answer AC FF cabin 02 sized Replica Old-Timer$175 No154Seville RC Sport low-wing sailplane 50 wing has excellent performance$360 No 156Cheater Slow CL Slow Combat model Dan Rutherford frequent winner$276 No 186Fancy Pants AC Sport/Aerobatic low-wing has ply-skin fuselage 25s 45s No 157Big Boy FF unlimited Class rubber model no frills great performer$300 No158Rockette FF model forJetex-typepower isa Nationals winner$150 No 159Vintage 11 AC Antique type old-time open fuse construction 60$476 No 190Snake CL Rat racer Dick Lambertlatest state art$200 No 191Mountaineer AC Slope Soarer Clarence Haughtgoodasyou can get$376 No 192Chipmunk AC Scale winner 1978 World Championships Nats$900 No 193Stiletto CL stunt model McDonald winner 1976 FAI World Champs$376 No 194vol Ubre FF rubber-powered Wakefield Bob White Great winner $275 No 195Hats Biplane AC serobatic scale job takes 40/50 built-in muffler$476 No 196Mirage Sherwood Buckstaffa Fast Combattwice Nats winner$260 No 195SportsterRCbydeBoltwingchoice aerobatics/racing..$376 No 199P-3 RCforCox09Acefoamwingsstepupfrom049i0b5$360 No 201Roll Out FF hand-launch glider has pop-up dethermalizer.$100 No 202Avenger CL profile 049 uses sheet wing maneuverable$150 No 203Fokker D-vlll AC 45 60 Two sheets 2-1/2 scale$900 No204Cardboard Douglas M-2 CL 50 biplane 40 power less $10 expense$600 No 206Hot Rock AC aerobatics 19-40 engines Simple tail-dragger$360 No 206Air Camper FF Pientanpol 1/2A Charming old-timer 2-sheets$300 No 207Uvasey DL 5 AC English homebuilt 3-chan. 15s Exotic easy Good flier$600 No208Swinger CL 112A all-balsa swing-wing Fly fun oruseforexperiments$200 No209Seastruts AC biplane 3 channels 19 wheelt pontoons$450 No210Simplex FF years development wins049/051$460 No211Together lv CL Rather large impressive atunter 46 Consistent winner$376 No212Miss America AC Antique famous historic model 2 big sheets 35 405925 No213Eliminator II CL Class Speed asymmetric design record job$175 No 214Bumbled Bee Jean Pailets tail-first version Indoor Easy B$100 No 215Windlord Ken Bates AC flying wing sailplane highly competitive$550 No216Mustang Al Meyers lovely CL P-Si 46 Sport Scale Stunt$400 No 217Rocketeer Al Lidbargs 02 FF replica famed Schoenbrun old-timer$200 Circle numbeds plans wish order 104112118121123124125131134136141146 149155159165166168169174177178181183 184185186187188189190191192193194195 196198199201202203204205206207208 210211212213214215216217218 Please print carefully Enclosed w Sport emblem darken background bit pencil lead cut out apply rudder Checking correct wing warps add struts Make sure model balances just ward spar sure motor place prop free-wheels before making glide tests produce reasonable glide breath warp stab rudder necessary stab also can loosened change its angle warping isnt enough Try low-power flights 50-75 turns see what happens model flies nicely degree downand right-thrust Work up maximum turns winder experiment different widths lengths motors Aside actual airplane NC 18018 have seen photo graphed Antique fly-in reference material Arrow Sport V-8 has easy find letter Smith sonian produced copy sales bro chure some Xerox copies photos 3-view 3-view actually open-cockpit version shorter wings Megow rubber-model plan also avail able open cockpit version has 23-in span used basic layouts making changes match NC 18018 Two magazine references showing photos open cockpit version Ford Life Vol 2 Issue 2 excellent photo plane posed 1937 Ford car Air Progress June-July 1963 photo p 68 NC 180000 Welcome back fun flyingand hope enjoy Arrow Sport V-8 ADVERTISERS INDEX Ace Radio Control83 Andrews Aircraft Model Co99 Coverite5 Cox Hobbies Inc. de Front Cover Du-Bro Products90 95 EK-Products7 Flyline Models86 Fox Mfg Company7 Grish Brothers97 101 103 ypoxy 87 K&B Mfg85 Kraft Great Lakes Inc 89 Kustom Kraftsmanship90 MACShow103 Midwest Model Products6 Modernistic Models 86 209Morrison Repla-Tech88 219220221UPactra Industries101 IPeck-Polymers90 IProgress Mfg Company84 IPylon Publications88 ISC Modeler92 ISig Mfg Company1 ISterling Models Inc98 ISullivan Products Inc93 ITatone Products Inc96 IToledo Show100 IWestport International91 IWilliams Brothers94 World EnginesBack Cover I Price includes first-class postage Send check money order payable ModelAviation AMA 815 Fifteenth St. NW. Washington DC 20005 L rnrnrnrnrnrnrnrnmrninrnJ 104 Model Aviation 71 P I I U U U U NAME I TDIT I CITY STATE
Edition: Model Aviation - 1978/04
Page Numbers: 50, 51, 103, 104
Powered Ford V-8 auto engine 1937 lightplane makes goodflying Peanut U Al Lidberg THE ARROW Sport V-8 airplane new ar now very nowered V-8 familiar ders Ford di choice mo icockpit N ckoit Lieu age owner concerned mai Ford engine c cost engines tected El Cen plane aed just 80 18018 set n 1 box tormers box take shape Bc r between epoxy Strir marked very ie minimun get ban grocery store just about can se splinters L5 stringers n some 1/32 wing fillet Th Lion pt dl nl flAdr gus No 2 tends fr next cross enter secti side paper foi e bi bu US it control surfa realistic mod ed edges t pIe frame top sleeve unwanted chrome remove flashing carbide tool fine stone realize full potential engine must make new head simply machine off center stock head leave hole new button head Make button head according drawing cut combustion chamber first drilling #3 hole tap running -in ball end mill up until touches #3 hole make chamber milling additional 090 Now reassemble rest engine dry leaving plug out now can replace stock head bolts metric Allen Screws OS Max 405R11 replace ment set screws works fine Spin engine again before should still no binds anywhere piston drags TDC either will have lap piston rehone cylinder carefully until absolutely no bind top check ultimate fit compression seal put few drops Marvel Mystery Oil engine flip engine over few times prop should snap very smartly hold compression TDC least five seconds Remember tight engine does necessarily mean has good seal entire exercise have gone through has designed eliminate possible friction Careful honing lapping will give perfect seal bind cylinder best fit will allow piston whistle right through yet seal perfectly Dont forget quirt some WD40 similar oil rear exhaust carb intake fully lubricate everything OK now fun part testing break-in Mix some fuel consisting 75% nitro 5% propelene oxide 20% Ucon 2270 Klotz sold SIG use cas tor oil under circumstances will gum up fine engine ruin fit use 75-5-20 time would advise forget about black magic fuel department Set up engine test stand K&B short plug bladder 6-7 Rev-Up tach prop Put four five 2-oz blad ders through engine fast four-cycle seat piston plug blows pull head clean out little beads element Now tach engine full rpm 10 15 seconds being sure let go too lean time should get some between 22500 23000 rpm will blow plug time better have few hand further check engine attach Rossi header pipe set II 3/s measured glowplug end pipe Still using 6-7 Rev-up tach should read around 26000rpm maybe little 6-8 Rev-up flying prop engine should capable 180mph Speed have questions call us Speed Racing Specialties 713 723RIC Model Spectacular exciting biggest Model Craft Show yet presenting panorama models planes helicopters cars boats Also U-control free-flight models Model demonstrations will again attract thousands indoors outdoors new Long Beach Convention Center has artificial outdoor lake boat demonstrations special indoor track will allow demonstration electric model cars giant MACS Hobby Contest open 6463 Houston Texas Gene Hempel Tom Upton 301 N Yale Garland TX 75042 Arrow Sport/Lidberg continued page 51 fuselage top wing fillets tip would use numerous small pie ces tissue cover fillet Make up wing struts bit longer shown plan youll able trim exact length leave off now As semble wing panels body 5-minute epoxy lightly tack glue tail surface place youll able change stabilizer angle major trim change needed Now ready dope color paint thin coat clear nitrate dope hobbyists will present 200 awards outstanding models crafts Hundreds entries will display throughout show Show hours during giant two-day-only show Saturday April 22 10am 8pm Sunday April23 11 am 6 pm Special dealer-only hours scheduled Sunday 9-11 am Long Beach Convention Center beautiful Long Beach CA Harbor MACS Model Crafts Shows Inc thats needed tissue no luck locating dark gray tissue match NC 1801s gun-metal gray sprayed very thin coat Gun Metal Gray Floquil model railroad paint over tissue Flo quil really covers wont take much plane has orange NC numbers trim arrow fuselage side narrow band wing panel covers balsa leading edge used Floquil too mask cut Zip-a-tone Med-tac Adhesive Film drafting art supply store stuff looks like sheet magic mending tape probably would work well spraying num bers trim NCs laid out tn high stroke width used l/16-in-high white stick-on letters/ numbers NCs rudder Use razor point marker outline control surfaces Make couple Xerox copies April 1978 103 8th Annual Model Craft Show April 22-23 Long Beach Convention Center MA Model Craft Shows Inc information call 714 986 8570 FULL-SIZE PLANS No218Fairchild Ranger 24$1000 RC Steve Saugers AMA Scale Sport Scale two bigsheets No 219Fokker Universal$500 FF Jumbo Scale rubber-powered model Bill Noonan No 220Bobcat$150 CL John Kilsdonks Stow Rat Racer latest state art No 221Insider$300 RC Indoors primarily electric power pulse rudder No 101Short Seamew 40-powered Class carrier model good prototype lends itself toinnovations$300 No 103Kloud King 15-19 RC Old-Timer Free Flight based upon 1938 record breaker FF$400 No104Wiley Post Biplane Pet tedurable scale designforeitherrubber tail wagger pulserudderl$225 No1125neat Sport AC glider simple job can flown orwithout engine$276 No 118GollyGeeWhiz Dan Rutherfords simple Half-A powered Combat job turns dime$150 No 121Gremlin Sturdy serobatic RC biplane flies well 35s up 60s$300 No 1234-Bits 40-powered AC 500 Club Racer has winning ways Good sport too$400 No 124Semi-Pro Contest-winning HL glider has pop-up tail dethermalizer$100 No125HaIf-Korda rubber John Oldenkamps 1/2-size all-balsa Old-Timer$176 No 131Gea Bee Model V 40-powered AC stand-off scale great old-time racers$500 No 134Callisto superb Standard Class RC sailplane also took Nets first$400 No 136Fieseler Storch AC scala model 23-45 5-channel has both slots flaps$400 No 141Blackburn Monoplane AC Scala rendition history-maker wheels floats 40engine No 148QuickSilver AC 1/2A Pylon Racer incorporates latest techniques$200 No 149Comedian RC fun-fly aerobatic biplane good looker 40 60$400 No 155Tellipsoar RC Standard Class sailplane wins stand-out performance$1000 No 159Tercel Keith Trostles 1 /2A CI Stunt ship flies excellent pattern$200 No166MIdget Mustang CL 1975-1976 Hats winning Goodyear byJohn Ballard$200 No166NothIng Fancy AC biplane 35 engines pretty handlas beautifully$825 No 168Simitar AC spectacular flying-wing ISfin-mounted tractor$300 No169Dennyplane AC version famed cabin model kit 193719-25$400 No 174Iron Dog AC Quarter Midget Bell Airecobra baa won Pylon contests$400 No 177Zonker AC canard has pattern capability 40 power$300 No 178Country Boy FF Jim Clam thoroughbred/09/51 1/2A$300 No 181Bed Check Charlie AC Scale model Russian PT trainer 09/15$300 No183The Answer AC FF cabin 02 sized Replica Old-Timer$175 No154Seville RC Sport low-wing sailplane 50 wing has excellent performance$360 No 156Cheater Slow CL Slow Combat model Dan Rutherford frequent winner$276 No 186Fancy Pants AC Sport/Aerobatic low-wing has ply-skin fuselage 25s 45s No 157Big Boy FF unlimited Class rubber model no frills great performer$300 No158Rockette FF model forJetex-typepower isa Nationals winner$150 No 159Vintage 11 AC Antique type old-time open fuse construction 60$476 No 190Snake CL Rat racer Dick Lambertlatest state art$200 No 191Mountaineer AC Slope Soarer Clarence Haughtgoodasyou can get$376 No 192Chipmunk AC Scale winner 1978 World Championships Nats$900 No 193Stiletto CL stunt model McDonald winner 1976 FAI World Champs$376 No 194vol Ubre FF rubber-powered Wakefield Bob White Great winner $275 No 195Hats Biplane AC serobatic scale job takes 40/50 built-in muffler$476 No 196Mirage Sherwood Buckstaffa Fast Combattwice Nats winner$260 No 195SportsterRCbydeBoltwingchoice aerobatics/racing..$376 No 199P-3 RCforCox09Acefoamwingsstepupfrom049i0b5$360 No 201Roll Out FF hand-launch glider has pop-up dethermalizer.$100 No 202Avenger CL profile 049 uses sheet wing maneuverable$150 No 203Fokker D-vlll AC 45 60 Two sheets 2-1/2 scale$900 No204Cardboard Douglas M-2 CL 50 biplane 40 power less $10 expense$600 No 206Hot Rock AC aerobatics 19-40 engines Simple tail-dragger$360 No 206Air Camper FF Pientanpol 1/2A Charming old-timer 2-sheets$300 No 207Uvasey DL 5 AC English homebuilt 3-chan. 15s Exotic easy Good flier$600 No208Swinger CL 112A all-balsa swing-wing Fly fun oruseforexperiments$200 No209Seastruts AC biplane 3 channels 19 wheelt pontoons$450 No210Simplex FF years development wins049/051$460 No211Together lv CL Rather large impressive atunter 46 Consistent winner$376 No212Miss America AC Antique famous historic model 2 big sheets 35 405925 No213Eliminator II CL Class Speed asymmetric design record job$175 No 214Bumbled Bee Jean Pailets tail-first version Indoor Easy B$100 No 215Windlord Ken Bates AC flying wing sailplane highly competitive$550 No216Mustang Al Meyers lovely CL P-Si 46 Sport Scale Stunt$400 No 217Rocketeer Al Lidbargs 02 FF replica famed Schoenbrun old-timer$200 Circle numbeds plans wish order 104112118121123124125131134136141146 149155159165166168169174177178181183 184185186187188189190191192193194195 196198199201202203204205206207208 210211212213214215216217218 Please print carefully Enclosed w Sport emblem darken background bit pencil lead cut out apply rudder Checking correct wing warps add struts Make sure model balances just ward spar sure motor place prop free-wheels before making glide tests produce reasonable glide breath warp stab rudder necessary stab also can loosened change its angle warping isnt enough Try low-power flights 50-75 turns see what happens model flies nicely degree downand right-thrust Work up maximum turns winder experiment different widths lengths motors Aside actual airplane NC 18018 have seen photo graphed Antique fly-in reference material Arrow Sport V-8 has easy find letter Smith sonian produced copy sales bro chure some Xerox copies photos 3-view 3-view actually open-cockpit version shorter wings Megow rubber-model plan also avail able open cockpit version has 23-in span used basic layouts making changes match NC 18018 Two magazine references showing photos open cockpit version Ford Life Vol 2 Issue 2 excellent photo plane posed 1937 Ford car Air Progress June-July 1963 photo p 68 NC 180000 Welcome back fun flyingand hope enjoy Arrow Sport V-8 ADVERTISERS INDEX Ace Radio Control83 Andrews Aircraft Model Co99 Coverite5 Cox Hobbies Inc. de Front Cover Du-Bro Products90 95 EK-Products7 Flyline Models86 Fox Mfg Company7 Grish Brothers97 101 103 ypoxy 87 K&B Mfg85 Kraft Great Lakes Inc 89 Kustom Kraftsmanship90 MACShow103 Midwest Model Products6 Modernistic Models 86 209Morrison Repla-Tech88 219220221UPactra Industries101 IPeck-Polymers90 IProgress Mfg Company84 IPylon Publications88 ISC Modeler92 ISig Mfg Company1 ISterling Models Inc98 ISullivan Products Inc93 ITatone Products Inc96 IToledo Show100 IWestport International91 IWilliams Brothers94 World EnginesBack Cover I Price includes first-class postage Send check money order payable ModelAviation AMA 815 Fifteenth St. NW. Washington DC 20005 L rnrnrnrnrnrnrnrnmrninrnJ 104 Model Aviation 71 P I I U U U U NAME I TDIT I CITY STATE
Edition: Model Aviation - 1978/04
Page Numbers: 50, 51, 103, 104
Powered Ford V-8 auto engine 1937 lightplane makes goodflying Peanut U Al Lidberg THE ARROW Sport V-8 airplane new ar now very nowered V-8 familiar ders Ford di choice mo icockpit N ckoit Lieu age owner concerned mai Ford engine c cost engines tected El Cen plane aed just 80 18018 set n 1 box tormers box take shape Bc r between epoxy Strir marked very ie minimun get ban grocery store just about can se splinters L5 stringers n some 1/32 wing fillet Th Lion pt dl nl flAdr gus No 2 tends fr next cross enter secti side paper foi e bi bu US it control surfa realistic mod ed edges t pIe frame top sleeve unwanted chrome remove flashing carbide tool fine stone realize full potential engine must make new head simply machine off center stock head leave hole new button head Make button head according drawing cut combustion chamber first drilling #3 hole tap running -in ball end mill up until touches #3 hole make chamber milling additional 090 Now reassemble rest engine dry leaving plug out now can replace stock head bolts metric Allen Screws OS Max 405R11 replace ment set screws works fine Spin engine again before should still no binds anywhere piston drags TDC either will have lap piston rehone cylinder carefully until absolutely no bind top check ultimate fit compression seal put few drops Marvel Mystery Oil engine flip engine over few times prop should snap very smartly hold compression TDC least five seconds Remember tight engine does necessarily mean has good seal entire exercise have gone through has designed eliminate possible friction Careful honing lapping will give perfect seal bind cylinder best fit will allow piston whistle right through yet seal perfectly Dont forget quirt some WD40 similar oil rear exhaust carb intake fully lubricate everything OK now fun part testing break-in Mix some fuel consisting 75% nitro 5% propelene oxide 20% Ucon 2270 Klotz sold SIG use cas tor oil under circumstances will gum up fine engine ruin fit use 75-5-20 time would advise forget about black magic fuel department Set up engine test stand K&B short plug bladder 6-7 Rev-Up tach prop Put four five 2-oz blad ders through engine fast four-cycle seat piston plug blows pull head clean out little beads element Now tach engine full rpm 10 15 seconds being sure let go too lean time should get some between 22500 23000 rpm will blow plug time better have few hand further check engine attach Rossi header pipe set II 3/s measured glowplug end pipe Still using 6-7 Rev-up tach should read around 26000rpm maybe little 6-8 Rev-up flying prop engine should capable 180mph Speed have questions call us Speed Racing Specialties 713 723RIC Model Spectacular exciting biggest Model Craft Show yet presenting panorama models planes helicopters cars boats Also U-control free-flight models Model demonstrations will again attract thousands indoors outdoors new Long Beach Convention Center has artificial outdoor lake boat demonstrations special indoor track will allow demonstration electric model cars giant MACS Hobby Contest open 6463 Houston Texas Gene Hempel Tom Upton 301 N Yale Garland TX 75042 Arrow Sport/Lidberg continued page 51 fuselage top wing fillets tip would use numerous small pie ces tissue cover fillet Make up wing struts bit longer shown plan youll able trim exact length leave off now As semble wing panels body 5-minute epoxy lightly tack glue tail surface place youll able change stabilizer angle major trim change needed Now ready dope color paint thin coat clear nitrate dope hobbyists will present 200 awards outstanding models crafts Hundreds entries will display throughout show Show hours during giant two-day-only show Saturday April 22 10am 8pm Sunday April23 11 am 6 pm Special dealer-only hours scheduled Sunday 9-11 am Long Beach Convention Center beautiful Long Beach CA Harbor MACS Model Crafts Shows Inc thats needed tissue no luck locating dark gray tissue match NC 1801s gun-metal gray sprayed very thin coat Gun Metal Gray Floquil model railroad paint over tissue Flo quil really covers wont take much plane has orange NC numbers trim arrow fuselage side narrow band wing panel covers balsa leading edge used Floquil too mask cut Zip-a-tone Med-tac Adhesive Film drafting art supply store stuff looks like sheet magic mending tape probably would work well spraying num bers trim NCs laid out tn high stroke width used l/16-in-high white stick-on letters/ numbers NCs rudder Use razor point marker outline control surfaces Make couple Xerox copies April 1978 103 8th Annual Model Craft Show April 22-23 Long Beach Convention Center MA Model Craft Shows Inc information call 714 986 8570 FULL-SIZE PLANS No218Fairchild Ranger 24$1000 RC Steve Saugers AMA Scale Sport Scale two bigsheets No 219Fokker Universal$500 FF Jumbo Scale rubber-powered model Bill Noonan No 220Bobcat$150 CL John Kilsdonks Stow Rat Racer latest state art No 221Insider$300 RC Indoors primarily electric power pulse rudder No 101Short Seamew 40-powered Class carrier model good prototype lends itself toinnovations$300 No 103Kloud King 15-19 RC Old-Timer Free Flight based upon 1938 record breaker FF$400 No104Wiley Post Biplane Pet tedurable scale designforeitherrubber tail wagger pulserudderl$225 No1125neat Sport AC glider simple job can flown orwithout engine$276 No 118GollyGeeWhiz Dan Rutherfords simple Half-A powered Combat job turns dime$150 No 121Gremlin Sturdy serobatic RC biplane flies well 35s up 60s$300 No 1234-Bits 40-powered AC 500 Club Racer has winning ways Good sport too$400 No 124Semi-Pro Contest-winning HL glider has pop-up tail dethermalizer$100 No125HaIf-Korda rubber John Oldenkamps 1/2-size all-balsa Old-Timer$176 No 131Gea Bee Model V 40-powered AC stand-off scale great old-time racers$500 No 134Callisto superb Standard Class RC sailplane also took Nets first$400 No 136Fieseler Storch AC scala model 23-45 5-channel has both slots flaps$400 No 141Blackburn Monoplane AC Scala rendition history-maker wheels floats 40engine No 148QuickSilver AC 1/2A Pylon Racer incorporates latest techniques$200 No 149Comedian RC fun-fly aerobatic biplane good looker 40 60$400 No 155Tellipsoar RC Standard Class sailplane wins stand-out performance$1000 No 159Tercel Keith Trostles 1 /2A CI Stunt ship flies excellent pattern$200 No166MIdget Mustang CL 1975-1976 Hats winning Goodyear byJohn Ballard$200 No166NothIng Fancy AC biplane 35 engines pretty handlas beautifully$825 No 168Simitar AC spectacular flying-wing ISfin-mounted tractor$300 No169Dennyplane AC version famed cabin model kit 193719-25$400 No 174Iron Dog AC Quarter Midget Bell Airecobra baa won Pylon contests$400 No 177Zonker AC canard has pattern capability 40 power$300 No 178Country Boy FF Jim Clam thoroughbred/09/51 1/2A$300 No 181Bed Check Charlie AC Scale model Russian PT trainer 09/15$300 No183The Answer AC FF cabin 02 sized Replica Old-Timer$175 No154Seville RC Sport low-wing sailplane 50 wing has excellent performance$360 No 156Cheater Slow CL Slow Combat model Dan Rutherford frequent winner$276 No 186Fancy Pants AC Sport/Aerobatic low-wing has ply-skin fuselage 25s 45s No 157Big Boy FF unlimited Class rubber model no frills great performer$300 No158Rockette FF model forJetex-typepower isa Nationals winner$150 No 159Vintage 11 AC Antique type old-time open fuse construction 60$476 No 190Snake CL Rat racer Dick Lambertlatest state art$200 No 191Mountaineer AC Slope Soarer Clarence Haughtgoodasyou can get$376 No 192Chipmunk AC Scale winner 1978 World Championships Nats$900 No 193Stiletto CL stunt model McDonald winner 1976 FAI World Champs$376 No 194vol Ubre FF rubber-powered Wakefield Bob White Great winner $275 No 195Hats Biplane AC serobatic scale job takes 40/50 built-in muffler$476 No 196Mirage Sherwood Buckstaffa Fast Combattwice Nats winner$260 No 195SportsterRCbydeBoltwingchoice aerobatics/racing..$376 No 199P-3 RCforCox09Acefoamwingsstepupfrom049i0b5$360 No 201Roll Out FF hand-launch glider has pop-up dethermalizer.$100 No 202Avenger CL profile 049 uses sheet wing maneuverable$150 No 203Fokker D-vlll AC 45 60 Two sheets 2-1/2 scale$900 No204Cardboard Douglas M-2 CL 50 biplane 40 power less $10 expense$600 No 206Hot Rock AC aerobatics 19-40 engines Simple tail-dragger$360 No 206Air Camper FF Pientanpol 1/2A Charming old-timer 2-sheets$300 No 207Uvasey DL 5 AC English homebuilt 3-chan. 15s Exotic easy Good flier$600 No208Swinger CL 112A all-balsa swing-wing Fly fun oruseforexperiments$200 No209Seastruts AC biplane 3 channels 19 wheelt pontoons$450 No210Simplex FF years development wins049/051$460 No211Together lv CL Rather large impressive atunter 46 Consistent winner$376 No212Miss America AC Antique famous historic model 2 big sheets 35 405925 No213Eliminator II CL Class Speed asymmetric design record job$175 No 214Bumbled Bee Jean Pailets tail-first version Indoor Easy B$100 No 215Windlord Ken Bates AC flying wing sailplane highly competitive$550 No216Mustang Al Meyers lovely CL P-Si 46 Sport Scale Stunt$400 No 217Rocketeer Al Lidbargs 02 FF replica famed Schoenbrun old-timer$200 Circle numbeds plans wish order 104112118121123124125131134136141146 149155159165166168169174177178181183 184185186187188189190191192193194195 196198199201202203204205206207208 210211212213214215216217218 Please print carefully Enclosed w Sport emblem darken background bit pencil lead cut out apply rudder Checking correct wing warps add struts Make sure model balances just ward spar sure motor place prop free-wheels before making glide tests produce reasonable glide breath warp stab rudder necessary stab also can loosened change its angle warping isnt enough Try low-power flights 50-75 turns see what happens model flies nicely degree downand right-thrust Work up maximum turns winder experiment different widths lengths motors Aside actual airplane NC 18018 have seen photo graphed Antique fly-in reference material Arrow Sport V-8 has easy find letter Smith sonian produced copy sales bro chure some Xerox copies photos 3-view 3-view actually open-cockpit version shorter wings Megow rubber-model plan also avail able open cockpit version has 23-in span used basic layouts making changes match NC 18018 Two magazine references showing photos open cockpit version Ford Life Vol 2 Issue 2 excellent photo plane posed 1937 Ford car Air Progress June-July 1963 photo p 68 NC 180000 Welcome back fun flyingand hope enjoy Arrow Sport V-8 ADVERTISERS INDEX Ace Radio Control83 Andrews Aircraft Model Co99 Coverite5 Cox Hobbies Inc. de Front Cover Du-Bro Products90 95 EK-Products7 Flyline Models86 Fox Mfg Company7 Grish Brothers97 101 103 ypoxy 87 K&B Mfg85 Kraft Great Lakes Inc 89 Kustom Kraftsmanship90 MACShow103 Midwest Model Products6 Modernistic Models 86 209Morrison Repla-Tech88 219220221UPactra Industries101 IPeck-Polymers90 IProgress Mfg Company84 IPylon Publications88 ISC Modeler92 ISig Mfg Company1 ISterling Models Inc98 ISullivan Products Inc93 ITatone Products Inc96 IToledo Show100 IWestport International91 IWilliams Brothers94 World EnginesBack Cover I Price includes first-class postage Send check money order payable ModelAviation AMA 815 Fifteenth St. NW. Washington DC 20005 L rnrnrnrnrnrnrnrnmrninrnJ 104 Model Aviation 71 P I I U U U U NAME I TDIT I CITY STATE
Edition: Model Aviation - 1978/04
Page Numbers: 50, 51, 103, 104
Powered Ford V-8 auto engine 1937 lightplane makes goodflying Peanut U Al Lidberg THE ARROW Sport V-8 airplane new ar now very nowered V-8 familiar ders Ford di choice mo icockpit N ckoit Lieu age owner concerned mai Ford engine c cost engines tected El Cen plane aed just 80 18018 set n 1 box tormers box take shape Bc r between epoxy Strir marked very ie minimun get ban grocery store just about can se splinters L5 stringers n some 1/32 wing fillet Th Lion pt dl nl flAdr gus No 2 tends fr next cross enter secti side paper foi e bi bu US it control surfa realistic mod ed edges t pIe frame top sleeve unwanted chrome remove flashing carbide tool fine stone realize full potential engine must make new head simply machine off center stock head leave hole new button head Make button head according drawing cut combustion chamber first drilling #3 hole tap running -in ball end mill up until touches #3 hole make chamber milling additional 090 Now reassemble rest engine dry leaving plug out now can replace stock head bolts metric Allen Screws OS Max 405R11 replace ment set screws works fine Spin engine again before should still no binds anywhere piston drags TDC either will have lap piston rehone cylinder carefully until absolutely no bind top check ultimate fit compression seal put few drops Marvel Mystery Oil engine flip engine over few times prop should snap very smartly hold compression TDC least five seconds Remember tight engine does necessarily mean has good seal entire exercise have gone through has designed eliminate possible friction Careful honing lapping will give perfect seal bind cylinder best fit will allow piston whistle right through yet seal perfectly Dont forget quirt some WD40 similar oil rear exhaust carb intake fully lubricate everything OK now fun part testing break-in Mix some fuel consisting 75% nitro 5% propelene oxide 20% Ucon 2270 Klotz sold SIG use cas tor oil under circumstances will gum up fine engine ruin fit use 75-5-20 time would advise forget about black magic fuel department Set up engine test stand K&B short plug bladder 6-7 Rev-Up tach prop Put four five 2-oz blad ders through engine fast four-cycle seat piston plug blows pull head clean out little beads element Now tach engine full rpm 10 15 seconds being sure let go too lean time should get some between 22500 23000 rpm will blow plug time better have few hand further check engine attach Rossi header pipe set II 3/s measured glowplug end pipe Still using 6-7 Rev-up tach should read around 26000rpm maybe little 6-8 Rev-up flying prop engine should capable 180mph Speed have questions call us Speed Racing Specialties 713 723RIC Model Spectacular exciting biggest Model Craft Show yet presenting panorama models planes helicopters cars boats Also U-control free-flight models Model demonstrations will again attract thousands indoors outdoors new Long Beach Convention Center has artificial outdoor lake boat demonstrations special indoor track will allow demonstration electric model cars giant MACS Hobby Contest open 6463 Houston Texas Gene Hempel Tom Upton 301 N Yale Garland TX 75042 Arrow Sport/Lidberg continued page 51 fuselage top wing fillets tip would use numerous small pie ces tissue cover fillet Make up wing struts bit longer shown plan youll able trim exact length leave off now As semble wing panels body 5-minute epoxy lightly tack glue tail surface place youll able change stabilizer angle major trim change needed Now ready dope color paint thin coat clear nitrate dope hobbyists will present 200 awards outstanding models crafts Hundreds entries will display throughout show Show hours during giant two-day-only show Saturday April 22 10am 8pm Sunday April23 11 am 6 pm Special dealer-only hours scheduled Sunday 9-11 am Long Beach Convention Center beautiful Long Beach CA Harbor MACS Model Crafts Shows Inc thats needed tissue no luck locating dark gray tissue match NC 1801s gun-metal gray sprayed very thin coat Gun Metal Gray Floquil model railroad paint over tissue Flo quil really covers wont take much plane has orange NC numbers trim arrow fuselage side narrow band wing panel covers balsa leading edge used Floquil too mask cut Zip-a-tone Med-tac Adhesive Film drafting art supply store stuff looks like sheet magic mending tape probably would work well spraying num bers trim NCs laid out tn high stroke width used l/16-in-high white stick-on letters/ numbers NCs rudder Use razor point marker outline control surfaces Make couple Xerox copies April 1978 103 8th Annual Model Craft Show April 22-23 Long Beach Convention Center MA Model Craft Shows Inc information call 714 986 8570 FULL-SIZE PLANS No218Fairchild Ranger 24$1000 RC Steve Saugers AMA Scale Sport Scale two bigsheets No 219Fokker Universal$500 FF Jumbo Scale rubber-powered model Bill Noonan No 220Bobcat$150 CL John Kilsdonks Stow Rat Racer latest state art No 221Insider$300 RC Indoors primarily electric power pulse rudder No 101Short Seamew 40-powered Class carrier model good prototype lends itself toinnovations$300 No 103Kloud King 15-19 RC Old-Timer Free Flight based upon 1938 record breaker FF$400 No104Wiley Post Biplane Pet tedurable scale designforeitherrubber tail wagger pulserudderl$225 No1125neat Sport AC glider simple job can flown orwithout engine$276 No 118GollyGeeWhiz Dan Rutherfords simple Half-A powered Combat job turns dime$150 No 121Gremlin Sturdy serobatic RC biplane flies well 35s up 60s$300 No 1234-Bits 40-powered AC 500 Club Racer has winning ways Good sport too$400 No 124Semi-Pro Contest-winning HL glider has pop-up tail dethermalizer$100 No125HaIf-Korda rubber John Oldenkamps 1/2-size all-balsa Old-Timer$176 No 131Gea Bee Model V 40-powered AC stand-off scale great old-time racers$500 No 134Callisto superb Standard Class RC sailplane also took Nets first$400 No 136Fieseler Storch AC scala model 23-45 5-channel has both slots flaps$400 No 141Blackburn Monoplane AC Scala rendition history-maker wheels floats 40engine No 148QuickSilver AC 1/2A Pylon Racer incorporates latest techniques$200 No 149Comedian RC fun-fly aerobatic biplane good looker 40 60$400 No 155Tellipsoar RC Standard Class sailplane wins stand-out performance$1000 No 159Tercel Keith Trostles 1 /2A CI Stunt ship flies excellent pattern$200 No166MIdget Mustang CL 1975-1976 Hats winning Goodyear byJohn Ballard$200 No166NothIng Fancy AC biplane 35 engines pretty handlas beautifully$825 No 168Simitar AC spectacular flying-wing ISfin-mounted tractor$300 No169Dennyplane AC version famed cabin model kit 193719-25$400 No 174Iron Dog AC Quarter Midget Bell Airecobra baa won Pylon contests$400 No 177Zonker AC canard has pattern capability 40 power$300 No 178Country Boy FF Jim Clam thoroughbred/09/51 1/2A$300 No 181Bed Check Charlie AC Scale model Russian PT trainer 09/15$300 No183The Answer AC FF cabin 02 sized Replica Old-Timer$175 No154Seville RC Sport low-wing sailplane 50 wing has excellent performance$360 No 156Cheater Slow CL Slow Combat model Dan Rutherford frequent winner$276 No 186Fancy Pants AC Sport/Aerobatic low-wing has ply-skin fuselage 25s 45s No 157Big Boy FF unlimited Class rubber model no frills great performer$300 No158Rockette FF model forJetex-typepower isa Nationals winner$150 No 159Vintage 11 AC Antique type old-time open fuse construction 60$476 No 190Snake CL Rat racer Dick Lambertlatest state art$200 No 191Mountaineer AC Slope Soarer Clarence Haughtgoodasyou can get$376 No 192Chipmunk AC Scale winner 1978 World Championships Nats$900 No 193Stiletto CL stunt model McDonald winner 1976 FAI World Champs$376 No 194vol Ubre FF rubber-powered Wakefield Bob White Great winner $275 No 195Hats Biplane AC serobatic scale job takes 40/50 built-in muffler$476 No 196Mirage Sherwood Buckstaffa Fast Combattwice Nats winner$260 No 195SportsterRCbydeBoltwingchoice aerobatics/racing..$376 No 199P-3 RCforCox09Acefoamwingsstepupfrom049i0b5$360 No 201Roll Out FF hand-launch glider has pop-up dethermalizer.$100 No 202Avenger CL profile 049 uses sheet wing maneuverable$150 No 203Fokker D-vlll AC 45 60 Two sheets 2-1/2 scale$900 No204Cardboard Douglas M-2 CL 50 biplane 40 power less $10 expense$600 No 206Hot Rock AC aerobatics 19-40 engines Simple tail-dragger$360 No 206Air Camper FF Pientanpol 1/2A Charming old-timer 2-sheets$300 No 207Uvasey DL 5 AC English homebuilt 3-chan. 15s Exotic easy Good flier$600 No208Swinger CL 112A all-balsa swing-wing Fly fun oruseforexperiments$200 No209Seastruts AC biplane 3 channels 19 wheelt pontoons$450 No210Simplex FF years development wins049/051$460 No211Together lv CL Rather large impressive atunter 46 Consistent winner$376 No212Miss America AC Antique famous historic model 2 big sheets 35 405925 No213Eliminator II CL Class Speed asymmetric design record job$175 No 214Bumbled Bee Jean Pailets tail-first version Indoor Easy B$100 No 215Windlord Ken Bates AC flying wing sailplane highly competitive$550 No216Mustang Al Meyers lovely CL P-Si 46 Sport Scale Stunt$400 No 217Rocketeer Al Lidbargs 02 FF replica famed Schoenbrun old-timer$200 Circle numbeds plans wish order 104112118121123124125131134136141146 149155159165166168169174177178181183 184185186187188189190191192193194195 196198199201202203204205206207208 210211212213214215216217218 Please print carefully Enclosed w Sport emblem darken background bit pencil lead cut out apply rudder Checking correct wing warps add struts Make sure model balances just ward spar sure motor place prop free-wheels before making glide tests produce reasonable glide breath warp stab rudder necessary stab also can loosened change its angle warping isnt enough Try low-power flights 50-75 turns see what happens model flies nicely degree downand right-thrust Work up maximum turns winder experiment different widths lengths motors Aside actual airplane NC 18018 have seen photo graphed Antique fly-in reference material Arrow Sport V-8 has easy find letter Smith sonian produced copy sales bro chure some Xerox copies photos 3-view 3-view actually open-cockpit version shorter wings Megow rubber-model plan also avail able open cockpit version has 23-in span used basic layouts making changes match NC 18018 Two magazine references showing photos open cockpit version Ford Life Vol 2 Issue 2 excellent photo plane posed 1937 Ford car Air Progress June-July 1963 photo p 68 NC 180000 Welcome back fun flyingand hope enjoy Arrow Sport V-8 ADVERTISERS INDEX Ace Radio Control83 Andrews Aircraft Model Co99 Coverite5 Cox Hobbies Inc. de Front Cover Du-Bro Products90 95 EK-Products7 Flyline Models86 Fox Mfg Company7 Grish Brothers97 101 103 ypoxy 87 K&B Mfg85 Kraft Great Lakes Inc 89 Kustom Kraftsmanship90 MACShow103 Midwest Model Products6 Modernistic Models 86 209Morrison Repla-Tech88 219220221UPactra Industries101 IPeck-Polymers90 IProgress Mfg Company84 IPylon Publications88 ISC Modeler92 ISig Mfg Company1 ISterling Models Inc98 ISullivan Products Inc93 ITatone Products Inc96 IToledo Show100 IWestport International91 IWilliams Brothers94 World EnginesBack Cover I Price includes first-class postage Send check money order payable ModelAviation AMA 815 Fifteenth St. NW. Washington DC 20005 L rnrnrnrnrnrnrnrnmrninrnJ 104 Model Aviation 71 P I I U U U U NAME I TDIT I CITY STATE