RADIO CONTROL GIANTS KEEPING YOUR COOL sometimes difficult achieve comes installing engine Giant Scale model gas burners some larger glow plug power plants proportionately larger engines installed full-scale airplanes Scale-sized air scoops air intakes ofttimes too small provide adequate cooling air miniature aircraft important exits engine-heated air usually totally inadequate theyre limited scale oufiets engine-cooling problem becomes acute duplicate prototype powered liquid-cooled engine retain scale appearance want hide engine also hides much-needed cooling air flow several ways around prob lem adequate engine cooling models can choose prototype Pioneer Era engines werent cowled Air flow around scalelike hunk iron out breeze meets both cooling scale appearance requirements WW aircraft cup tea two alternatives available bird rotary engine its good idea invert models engine Although engines cowled theres usually open area lower rear installation cooling air may exhausted Most WW liquid-cooled engines went uncowled in-line power plants Disguising models engine first cylinder scale in-line 6 keeps breeze doesnt affect scale appearance too much Between-the-wars craft frequently left cylinders radial engines uncowled Thus can models real cylinder Cowled prototypes frequently included cooling gills arrayed around rear peripheiy cowl Design model cowling gills open position hummer will stay cool World War II warbirds pose entirely different cooling problem radialpowered military aircraft can built accommodate suggestion abovefly model cooling gills open comes Mustangs Spitfires 109s its politic leave models engine out breeze compromise scale appearance youre scale contest participant exposed ironmongery wont AIvIA rules affect static score Yep know several master model builders duct cool ing air scale radiator locations nose warbirds youve got skill cunning power Otherwise leave cooling fins out among passing zephyrs Regardless prototype youve chosen cooled its engine take advantage scale air inlets outlets Open up scale airscoops design existing louvers direct air out en gine compartment Chamfer rear edge thick radial cowl increase outgoing airflow youre using scale exhaust pipe locations vent engines muffler open up smooth interiors vent cooling air machine-gun blast tubes troughs intersect miniature engine compartment open em either intakes exhausts youre scale nut install visible scale engine position models engine cylinder behind space between two scale engines jugs model duplicates modern bird features flat-four flat-six engine stall model engine horizontally catch air side cowling duct air intake other side models engine compartment youre itjudiciously enlarge cooling air outlets Overheated model engines dont last too long Keeping cool scale models challenge must met bird fly right Back days Uncle Sams aircraft whirly things propellers flappin breeze yours truly got fly rather rare typethe Aero Commander U-4 flew em out Bolling Field across river Washington DC real gen tlemen s aircraft stable easy fly Since upholstered seats didnt have don flying suit did have idiosyncracy ever USAF Aero Commanders equipped civilian VHF radios rather UHF sets installed other military aircraft U-4s great instrument aircraft very comfortable long cross-country flights might expect Giant Scale model Aero Commander would inherit smooth flying characteristics its prototype Happily proven Modelers Choice Products new twinengined fiberglass-and-foam kit does specific Commander kit prototype 680E later version U-4 shouldnt too difficult backdate model USAF paint scheme turns President Eisenhower used pair Aero Commanders between Washington DC Gettysburg Pennsylvania farm Theyd great scale subjects using Modelers Choice kit starting point Tony Peterson recently sent VHS tape featuring bird Given complexity twin bird flies smooth glass Construction appears breeze major components fuselage wings tail feathers both nacelles ready-toassemble condition Ground handling tricycle gear looks outstanding smooth-flying twin future contact Tony 665 Barbara P1 Mandeville LA 70488 Tel 504 467-3619 504 624-4804 Modelers Choice Products same quality outfit produces great scale paints weve touted before September1993 77 kit Its fiberglass-and-foam Aero Commander 680E arrives Modelers Choice Products appears have inherited flying characteristics prototype air show Super Stearman built Marion Mecklinburgs plans drawings available Scale Plans Photo Service also detail military PT-17 SIZEUSEPRICE 57X31159 6x21159 63 X4395 65X292395 65X372395 65X503395 65X553395 65X603395 65X653395 7x315159 7X415159 7X5159 7X6159 7X7159 7X8159 7X9159 7X10159 78X414395 78 X66395 78X76395 8X735395 8X414179 8X5179 8X6179 8X7179 8X8179 8X9179 8X10179 9X416199 9X516199 9X6199 9X7199 APC PROPELLERS SIZEUSE PRICE 9X8199 9X9199 9X10199 925 X 50.. 4395 925X5254395 925 X 55.. 4395 925X5754395 925 X 60.. 4395 95 X 65N.. 5395 95 X 7ON.. 5395 95 X 7SN.. 5395 95 X 8ON.. 5395 95 X 85N.. 5395 9X655395 9X755395 9X855395 95 X 4511229 10X3229 10x4229 10X5229 10X6229 10X7229 10X8229 10X9229 1OX1O229 105X4511395 11X3249 11X4249 11XS249 11X6249 11X7249 11X8249 Sound Suppression Design High Thrust Efficiency Long Fiber Advanced Composite Material Continually Evolving Design Manufactured Landing Products PO Sox 938 Knights Landing CA 98645 SIZEUSE PRICE 11X9249 12X6289 12X7289 12X8289 11X1O7795 liXil7795 11X127795 11X12W7795 11X137795 11X147795 115X48289 1225 X 3758349 12X97795 12X9W7795 12X107795 12X1OW7795 12X117795 12X11N7795 12X1157795 12X127795 12X1257795 12X12N7795 12X137795 12X13N7795 12X147795 125X97795 12SX1O7795 12SX117795 12SX1157795 125X127795 12SX 1257795 125X137795 SIZEUSEPRICE 13X6425 13X7425 13X8425 13X9 7795 13X10 7795 13X11 7795 13X13N 9795 13 X 13SN9795 135X9 71295 135 X 10 71295 13SX115N 71295 13SX 125 101295 13SX 133 101295 13SX 135 101295 135X14 101295 135 X 14W 1295 14XSN1295 14X61295 14X81295 14X101295 14X121295 14X12N..10.1295 14X13101295 14X13N101295 14X135101295 14X13SN.10.1295 14X14101295 14X14N101295 144 X 105 10 . 1295 144 X 12 .. 10 . 1295 144 X 13 .. 10 . 1295 145 X 14N . 10 . 1295 SIZEUSE PRICE 145 X 14SN 10 . 1295 15X8101295 1SX1O101295 15X11101295 15X12101295 16X81295 16X101295 16X121295 16X141295 16X161295 9X6PPusher 395 1OX6PPusher 395 1OX7P .. Pusher 395 1OX8P .. Pusher 395 11X6P..Pusher395 11X7P..Pusher395 14X6P..Pasher 1295 MULTI-BLADE 2 Replaceable Blades 18X82200 18X102200 18X12122200 18X142200 18X162200 18X182200 20X8122500 20X102500 20X122500 20X142500 20X162500 20X182500 SIZEUSE PRICE 20X202500 21X122500 22X83100 22X10133100 22X12133100 22X143100 22X163100 22X183100 22X203100 22X223100 24X103800 24X123800 24x143800 24X163800 24X183800 24X203800 24X223800 2 Blade Hub 18- 19 3000 2 Blade Hub 20- 21 3500 2 Blade Hub 22 . 4000 2 Blade Hub 24 . 6000 MULTI-BLADE 3 Replaceable Blades 17X103300 18X103300 19X113300 20X10133700 20X12133700 20X143700 21X103700 21X123700 SIZEUSE PRICE 22X104500 22X124500 22X144500 22X164500 24X105500 24X125500 24X145500 24X165500 3 Blade Hub 17-18 4590 3 Blade Hub 20-21 5590 3 Blade Hub 226590 3 Blade Hub 249000 CURRENT USAGES 1 049 Free Flight 2 15 Combat 3 it-iSPylon 425Pylor 40 Pylon 636 Combat 760 Pattern 8CL Stunt 9120 Warbird 10120 Pattern Ii 40 Free Fliuht 1235CC 1370CC 1421-25 Free Flight 1515 Free Flight 1629 Free Flight Contact local hobby dealer first doesnt have what need order direct England Enterprises 916-661-6515 Old friend Bob Jacquot flies RC Germany retired arttny over sent decal news isnt earthshaking process used produce certainly talking real water-based decals made decal using computer desktop publishing program laser printer latter isnt really requiredBob says 24-pin dot matrix printer will work nearly well have necessary equipment can design print scale decals black white unless have color printer decal paper supplied outfit called LABCO 27563 Dover Warren MI 48093 starter set decal paper costs 10 bucks Youll have spritz decals make couple coats clear spray fix make fuel-resistant work usual way Dip em water stick position Giant Scale bird thousands typefaces available desktop publishing programs making appropriate scale decals should snap opened mailing tube realistic could hear wind wires Doc Pepino Scale Plans Photo Service 3209 Madison Ave Greensboro NC 27403 sent set latest offeringquarter-scale drawings Stearman PT- 17 Designed hy Marion Mecldinburg Chevy Chase Maryland plans truly magnificent Marion aerospace engineer PhD has real feel Giant Scale drawings detail military version bird well cowled panted Super Stearman bit skill cunning average scale builder using Mecklinburg drawings should able produce dead-on miniature PT-17 Docs package also included latest versions catalogs Hes split original catalog two parts Documentation Super-Scale Plans 77-page catalog lists Docs photo packs Continued page 82 Doc Pepinos new scale documentation catalog An additional catalog features scale drawings quarter-scale other Giant Scale models 78 Model Aviation E PLANS AND PHOTO SERVICE 2O9 Madn O,nu, nenOn %rth arMn Itee 919 09091w -A / USA/CANI CATALOG 93-2 $500 6 ImIJ FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds offi Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro st time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube Complete kit anodized plated components no hardware store trips u instructions include cutting first wing making templates 28 Fold Bow 40 52 Available Power supply required anteed out perform rest Simply best TEKOAg THE CENTER OF DESIGN 3219 CANYON LAKE DRIVE HOLLYWOOD CA HER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S&H Fly Lanler RC SIoComet An ARF SELF-CORRECTING FIRST TIME TRAINER Replacement parts available Wing Span 75 Area 750 sq Radio Channels 3 Fuselage Length 43 Rec Engine Size 40-60 4 Stroke 49-90 Flying Weight 6 lbs Send SASE free color catalog Lanier RC PO Box 458 Oakwood GA 30566 Phone 404-532-6401 900 530 EST M-F FAX 404-532-2163 B&P Associates Gives Total Plight Line FREEDOM new electric starter battery pack cuts cord has always tied starter power panel Discover freedom being able start plane wherever added safety less wire get caught prop charge hefty 4 Amp/hour pack will take through weekend flying power enough spare dont stop have Nt-Cads virtually size imaginable cut experimenter free design whatever takes make yours best setup field Giants/do Vries Continued page 78 documentation drawings other catalog 68 pages describes Giant Scale drawings bunch offers well host British RC model plans catalog costs five bucksand well worth Build em BIGfly em BIG Giant Scale isthewaytogo DEL WATION Frequency Update Sr Slow Motion Covering Silk WEVE OFFICIALLY MOVED OUR NEW ADDRESS IS Model Aviation 5151 East Memorial Drive Muncie IN 47302 317 288-4899 82 Model Aviation NNERS Get Law Get Slow Stay ContraIl battery needs call write B&P Associates PO Box 22054 Waco TX 76702-2054 817662-5587
Edition: Model Aviation - 1993/09
Page Numbers: 77, 78, 82
RADIO CONTROL GIANTS KEEPING YOUR COOL sometimes difficult achieve comes installing engine Giant Scale model gas burners some larger glow plug power plants proportionately larger engines installed full-scale airplanes Scale-sized air scoops air intakes ofttimes too small provide adequate cooling air miniature aircraft important exits engine-heated air usually totally inadequate theyre limited scale oufiets engine-cooling problem becomes acute duplicate prototype powered liquid-cooled engine retain scale appearance want hide engine also hides much-needed cooling air flow several ways around prob lem adequate engine cooling models can choose prototype Pioneer Era engines werent cowled Air flow around scalelike hunk iron out breeze meets both cooling scale appearance requirements WW aircraft cup tea two alternatives available bird rotary engine its good idea invert models engine Although engines cowled theres usually open area lower rear installation cooling air may exhausted Most WW liquid-cooled engines went uncowled in-line power plants Disguising models engine first cylinder scale in-line 6 keeps breeze doesnt affect scale appearance too much Between-the-wars craft frequently left cylinders radial engines uncowled Thus can models real cylinder Cowled prototypes frequently included cooling gills arrayed around rear peripheiy cowl Design model cowling gills open position hummer will stay cool World War II warbirds pose entirely different cooling problem radialpowered military aircraft can built accommodate suggestion abovefly model cooling gills open comes Mustangs Spitfires 109s its politic leave models engine out breeze compromise scale appearance youre scale contest participant exposed ironmongery wont AIvIA rules affect static score Yep know several master model builders duct cool ing air scale radiator locations nose warbirds youve got skill cunning power Otherwise leave cooling fins out among passing zephyrs Regardless prototype youve chosen cooled its engine take advantage scale air inlets outlets Open up scale airscoops design existing louvers direct air out en gine compartment Chamfer rear edge thick radial cowl increase outgoing airflow youre using scale exhaust pipe locations vent engines muffler open up smooth interiors vent cooling air machine-gun blast tubes troughs intersect miniature engine compartment open em either intakes exhausts youre scale nut install visible scale engine position models engine cylinder behind space between two scale engines jugs model duplicates modern bird features flat-four flat-six engine stall model engine horizontally catch air side cowling duct air intake other side models engine compartment youre itjudiciously enlarge cooling air outlets Overheated model engines dont last too long Keeping cool scale models challenge must met bird fly right Back days Uncle Sams aircraft whirly things propellers flappin breeze yours truly got fly rather rare typethe Aero Commander U-4 flew em out Bolling Field across river Washington DC real gen tlemen s aircraft stable easy fly Since upholstered seats didnt have don flying suit did have idiosyncracy ever USAF Aero Commanders equipped civilian VHF radios rather UHF sets installed other military aircraft U-4s great instrument aircraft very comfortable long cross-country flights might expect Giant Scale model Aero Commander would inherit smooth flying characteristics its prototype Happily proven Modelers Choice Products new twinengined fiberglass-and-foam kit does specific Commander kit prototype 680E later version U-4 shouldnt too difficult backdate model USAF paint scheme turns President Eisenhower used pair Aero Commanders between Washington DC Gettysburg Pennsylvania farm Theyd great scale subjects using Modelers Choice kit starting point Tony Peterson recently sent VHS tape featuring bird Given complexity twin bird flies smooth glass Construction appears breeze major components fuselage wings tail feathers both nacelles ready-toassemble condition Ground handling tricycle gear looks outstanding smooth-flying twin future contact Tony 665 Barbara P1 Mandeville LA 70488 Tel 504 467-3619 504 624-4804 Modelers Choice Products same quality outfit produces great scale paints weve touted before September1993 77 kit Its fiberglass-and-foam Aero Commander 680E arrives Modelers Choice Products appears have inherited flying characteristics prototype air show Super Stearman built Marion Mecklinburgs plans drawings available Scale Plans Photo Service also detail military PT-17 SIZEUSEPRICE 57X31159 6x21159 63 X4395 65X292395 65X372395 65X503395 65X553395 65X603395 65X653395 7x315159 7X415159 7X5159 7X6159 7X7159 7X8159 7X9159 7X10159 78X414395 78 X66395 78X76395 8X735395 8X414179 8X5179 8X6179 8X7179 8X8179 8X9179 8X10179 9X416199 9X516199 9X6199 9X7199 APC PROPELLERS SIZEUSE PRICE 9X8199 9X9199 9X10199 925 X 50.. 4395 925X5254395 925 X 55.. 4395 925X5754395 925 X 60.. 4395 95 X 65N.. 5395 95 X 7ON.. 5395 95 X 7SN.. 5395 95 X 8ON.. 5395 95 X 85N.. 5395 9X655395 9X755395 9X855395 95 X 4511229 10X3229 10x4229 10X5229 10X6229 10X7229 10X8229 10X9229 1OX1O229 105X4511395 11X3249 11X4249 11XS249 11X6249 11X7249 11X8249 Sound Suppression Design High Thrust Efficiency Long Fiber Advanced Composite Material Continually Evolving Design Manufactured Landing Products PO Sox 938 Knights Landing CA 98645 SIZEUSE PRICE 11X9249 12X6289 12X7289 12X8289 11X1O7795 liXil7795 11X127795 11X12W7795 11X137795 11X147795 115X48289 1225 X 3758349 12X97795 12X9W7795 12X107795 12X1OW7795 12X117795 12X11N7795 12X1157795 12X127795 12X1257795 12X12N7795 12X137795 12X13N7795 12X147795 125X97795 12SX1O7795 12SX117795 12SX1157795 125X127795 12SX 1257795 125X137795 SIZEUSEPRICE 13X6425 13X7425 13X8425 13X9 7795 13X10 7795 13X11 7795 13X13N 9795 13 X 13SN9795 135X9 71295 135 X 10 71295 13SX115N 71295 13SX 125 101295 13SX 133 101295 13SX 135 101295 135X14 101295 135 X 14W 1295 14XSN1295 14X61295 14X81295 14X101295 14X121295 14X12N..10.1295 14X13101295 14X13N101295 14X135101295 14X13SN.10.1295 14X14101295 14X14N101295 144 X 105 10 . 1295 144 X 12 .. 10 . 1295 144 X 13 .. 10 . 1295 145 X 14N . 10 . 1295 SIZEUSE PRICE 145 X 14SN 10 . 1295 15X8101295 1SX1O101295 15X11101295 15X12101295 16X81295 16X101295 16X121295 16X141295 16X161295 9X6PPusher 395 1OX6PPusher 395 1OX7P .. Pusher 395 1OX8P .. Pusher 395 11X6P..Pusher395 11X7P..Pusher395 14X6P..Pasher 1295 MULTI-BLADE 2 Replaceable Blades 18X82200 18X102200 18X12122200 18X142200 18X162200 18X182200 20X8122500 20X102500 20X122500 20X142500 20X162500 20X182500 SIZEUSE PRICE 20X202500 21X122500 22X83100 22X10133100 22X12133100 22X143100 22X163100 22X183100 22X203100 22X223100 24X103800 24X123800 24x143800 24X163800 24X183800 24X203800 24X223800 2 Blade Hub 18- 19 3000 2 Blade Hub 20- 21 3500 2 Blade Hub 22 . 4000 2 Blade Hub 24 . 6000 MULTI-BLADE 3 Replaceable Blades 17X103300 18X103300 19X113300 20X10133700 20X12133700 20X143700 21X103700 21X123700 SIZEUSE PRICE 22X104500 22X124500 22X144500 22X164500 24X105500 24X125500 24X145500 24X165500 3 Blade Hub 17-18 4590 3 Blade Hub 20-21 5590 3 Blade Hub 226590 3 Blade Hub 249000 CURRENT USAGES 1 049 Free Flight 2 15 Combat 3 it-iSPylon 425Pylor 40 Pylon 636 Combat 760 Pattern 8CL Stunt 9120 Warbird 10120 Pattern Ii 40 Free Fliuht 1235CC 1370CC 1421-25 Free Flight 1515 Free Flight 1629 Free Flight Contact local hobby dealer first doesnt have what need order direct England Enterprises 916-661-6515 Old friend Bob Jacquot flies RC Germany retired arttny over sent decal news isnt earthshaking process used produce certainly talking real water-based decals made decal using computer desktop publishing program laser printer latter isnt really requiredBob says 24-pin dot matrix printer will work nearly well have necessary equipment can design print scale decals black white unless have color printer decal paper supplied outfit called LABCO 27563 Dover Warren MI 48093 starter set decal paper costs 10 bucks Youll have spritz decals make couple coats clear spray fix make fuel-resistant work usual way Dip em water stick position Giant Scale bird thousands typefaces available desktop publishing programs making appropriate scale decals should snap opened mailing tube realistic could hear wind wires Doc Pepino Scale Plans Photo Service 3209 Madison Ave Greensboro NC 27403 sent set latest offeringquarter-scale drawings Stearman PT- 17 Designed hy Marion Mecldinburg Chevy Chase Maryland plans truly magnificent Marion aerospace engineer PhD has real feel Giant Scale drawings detail military version bird well cowled panted Super Stearman bit skill cunning average scale builder using Mecklinburg drawings should able produce dead-on miniature PT-17 Docs package also included latest versions catalogs Hes split original catalog two parts Documentation Super-Scale Plans 77-page catalog lists Docs photo packs Continued page 82 Doc Pepinos new scale documentation catalog An additional catalog features scale drawings quarter-scale other Giant Scale models 78 Model Aviation E PLANS AND PHOTO SERVICE 2O9 Madn O,nu, nenOn %rth arMn Itee 919 09091w -A / USA/CANI CATALOG 93-2 $500 6 ImIJ FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds offi Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro st time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube Complete kit anodized plated components no hardware store trips u instructions include cutting first wing making templates 28 Fold Bow 40 52 Available Power supply required anteed out perform rest Simply best TEKOAg THE CENTER OF DESIGN 3219 CANYON LAKE DRIVE HOLLYWOOD CA HER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S&H Fly Lanler RC SIoComet An ARF SELF-CORRECTING FIRST TIME TRAINER Replacement parts available Wing Span 75 Area 750 sq Radio Channels 3 Fuselage Length 43 Rec Engine Size 40-60 4 Stroke 49-90 Flying Weight 6 lbs Send SASE free color catalog Lanier RC PO Box 458 Oakwood GA 30566 Phone 404-532-6401 900 530 EST M-F FAX 404-532-2163 B&P Associates Gives Total Plight Line FREEDOM new electric starter battery pack cuts cord has always tied starter power panel Discover freedom being able start plane wherever added safety less wire get caught prop charge hefty 4 Amp/hour pack will take through weekend flying power enough spare dont stop have Nt-Cads virtually size imaginable cut experimenter free design whatever takes make yours best setup field Giants/do Vries Continued page 78 documentation drawings other catalog 68 pages describes Giant Scale drawings bunch offers well host British RC model plans catalog costs five bucksand well worth Build em BIGfly em BIG Giant Scale isthewaytogo DEL WATION Frequency Update Sr Slow Motion Covering Silk WEVE OFFICIALLY MOVED OUR NEW ADDRESS IS Model Aviation 5151 East Memorial Drive Muncie IN 47302 317 288-4899 82 Model Aviation NNERS Get Law Get Slow Stay ContraIl battery needs call write B&P Associates PO Box 22054 Waco TX 76702-2054 817662-5587
Edition: Model Aviation - 1993/09
Page Numbers: 77, 78, 82
RADIO CONTROL GIANTS KEEPING YOUR COOL sometimes difficult achieve comes installing engine Giant Scale model gas burners some larger glow plug power plants proportionately larger engines installed full-scale airplanes Scale-sized air scoops air intakes ofttimes too small provide adequate cooling air miniature aircraft important exits engine-heated air usually totally inadequate theyre limited scale oufiets engine-cooling problem becomes acute duplicate prototype powered liquid-cooled engine retain scale appearance want hide engine also hides much-needed cooling air flow several ways around prob lem adequate engine cooling models can choose prototype Pioneer Era engines werent cowled Air flow around scalelike hunk iron out breeze meets both cooling scale appearance requirements WW aircraft cup tea two alternatives available bird rotary engine its good idea invert models engine Although engines cowled theres usually open area lower rear installation cooling air may exhausted Most WW liquid-cooled engines went uncowled in-line power plants Disguising models engine first cylinder scale in-line 6 keeps breeze doesnt affect scale appearance too much Between-the-wars craft frequently left cylinders radial engines uncowled Thus can models real cylinder Cowled prototypes frequently included cooling gills arrayed around rear peripheiy cowl Design model cowling gills open position hummer will stay cool World War II warbirds pose entirely different cooling problem radialpowered military aircraft can built accommodate suggestion abovefly model cooling gills open comes Mustangs Spitfires 109s its politic leave models engine out breeze compromise scale appearance youre scale contest participant exposed ironmongery wont AIvIA rules affect static score Yep know several master model builders duct cool ing air scale radiator locations nose warbirds youve got skill cunning power Otherwise leave cooling fins out among passing zephyrs Regardless prototype youve chosen cooled its engine take advantage scale air inlets outlets Open up scale airscoops design existing louvers direct air out en gine compartment Chamfer rear edge thick radial cowl increase outgoing airflow youre using scale exhaust pipe locations vent engines muffler open up smooth interiors vent cooling air machine-gun blast tubes troughs intersect miniature engine compartment open em either intakes exhausts youre scale nut install visible scale engine position models engine cylinder behind space between two scale engines jugs model duplicates modern bird features flat-four flat-six engine stall model engine horizontally catch air side cowling duct air intake other side models engine compartment youre itjudiciously enlarge cooling air outlets Overheated model engines dont last too long Keeping cool scale models challenge must met bird fly right Back days Uncle Sams aircraft whirly things propellers flappin breeze yours truly got fly rather rare typethe Aero Commander U-4 flew em out Bolling Field across river Washington DC real gen tlemen s aircraft stable easy fly Since upholstered seats didnt have don flying suit did have idiosyncracy ever USAF Aero Commanders equipped civilian VHF radios rather UHF sets installed other military aircraft U-4s great instrument aircraft very comfortable long cross-country flights might expect Giant Scale model Aero Commander would inherit smooth flying characteristics its prototype Happily proven Modelers Choice Products new twinengined fiberglass-and-foam kit does specific Commander kit prototype 680E later version U-4 shouldnt too difficult backdate model USAF paint scheme turns President Eisenhower used pair Aero Commanders between Washington DC Gettysburg Pennsylvania farm Theyd great scale subjects using Modelers Choice kit starting point Tony Peterson recently sent VHS tape featuring bird Given complexity twin bird flies smooth glass Construction appears breeze major components fuselage wings tail feathers both nacelles ready-toassemble condition Ground handling tricycle gear looks outstanding smooth-flying twin future contact Tony 665 Barbara P1 Mandeville LA 70488 Tel 504 467-3619 504 624-4804 Modelers Choice Products same quality outfit produces great scale paints weve touted before September1993 77 kit Its fiberglass-and-foam Aero Commander 680E arrives Modelers Choice Products appears have inherited flying characteristics prototype air show Super Stearman built Marion Mecklinburgs plans drawings available Scale Plans Photo Service also detail military PT-17 SIZEUSEPRICE 57X31159 6x21159 63 X4395 65X292395 65X372395 65X503395 65X553395 65X603395 65X653395 7x315159 7X415159 7X5159 7X6159 7X7159 7X8159 7X9159 7X10159 78X414395 78 X66395 78X76395 8X735395 8X414179 8X5179 8X6179 8X7179 8X8179 8X9179 8X10179 9X416199 9X516199 9X6199 9X7199 APC PROPELLERS SIZEUSE PRICE 9X8199 9X9199 9X10199 925 X 50.. 4395 925X5254395 925 X 55.. 4395 925X5754395 925 X 60.. 4395 95 X 65N.. 5395 95 X 7ON.. 5395 95 X 7SN.. 5395 95 X 8ON.. 5395 95 X 85N.. 5395 9X655395 9X755395 9X855395 95 X 4511229 10X3229 10x4229 10X5229 10X6229 10X7229 10X8229 10X9229 1OX1O229 105X4511395 11X3249 11X4249 11XS249 11X6249 11X7249 11X8249 Sound Suppression Design High Thrust Efficiency Long Fiber Advanced Composite Material Continually Evolving Design Manufactured Landing Products PO Sox 938 Knights Landing CA 98645 SIZEUSE PRICE 11X9249 12X6289 12X7289 12X8289 11X1O7795 liXil7795 11X127795 11X12W7795 11X137795 11X147795 115X48289 1225 X 3758349 12X97795 12X9W7795 12X107795 12X1OW7795 12X117795 12X11N7795 12X1157795 12X127795 12X1257795 12X12N7795 12X137795 12X13N7795 12X147795 125X97795 12SX1O7795 12SX117795 12SX1157795 125X127795 12SX 1257795 125X137795 SIZEUSEPRICE 13X6425 13X7425 13X8425 13X9 7795 13X10 7795 13X11 7795 13X13N 9795 13 X 13SN9795 135X9 71295 135 X 10 71295 13SX115N 71295 13SX 125 101295 13SX 133 101295 13SX 135 101295 135X14 101295 135 X 14W 1295 14XSN1295 14X61295 14X81295 14X101295 14X121295 14X12N..10.1295 14X13101295 14X13N101295 14X135101295 14X13SN.10.1295 14X14101295 14X14N101295 144 X 105 10 . 1295 144 X 12 .. 10 . 1295 144 X 13 .. 10 . 1295 145 X 14N . 10 . 1295 SIZEUSE PRICE 145 X 14SN 10 . 1295 15X8101295 1SX1O101295 15X11101295 15X12101295 16X81295 16X101295 16X121295 16X141295 16X161295 9X6PPusher 395 1OX6PPusher 395 1OX7P .. Pusher 395 1OX8P .. Pusher 395 11X6P..Pusher395 11X7P..Pusher395 14X6P..Pasher 1295 MULTI-BLADE 2 Replaceable Blades 18X82200 18X102200 18X12122200 18X142200 18X162200 18X182200 20X8122500 20X102500 20X122500 20X142500 20X162500 20X182500 SIZEUSE PRICE 20X202500 21X122500 22X83100 22X10133100 22X12133100 22X143100 22X163100 22X183100 22X203100 22X223100 24X103800 24X123800 24x143800 24X163800 24X183800 24X203800 24X223800 2 Blade Hub 18- 19 3000 2 Blade Hub 20- 21 3500 2 Blade Hub 22 . 4000 2 Blade Hub 24 . 6000 MULTI-BLADE 3 Replaceable Blades 17X103300 18X103300 19X113300 20X10133700 20X12133700 20X143700 21X103700 21X123700 SIZEUSE PRICE 22X104500 22X124500 22X144500 22X164500 24X105500 24X125500 24X145500 24X165500 3 Blade Hub 17-18 4590 3 Blade Hub 20-21 5590 3 Blade Hub 226590 3 Blade Hub 249000 CURRENT USAGES 1 049 Free Flight 2 15 Combat 3 it-iSPylon 425Pylor 40 Pylon 636 Combat 760 Pattern 8CL Stunt 9120 Warbird 10120 Pattern Ii 40 Free Fliuht 1235CC 1370CC 1421-25 Free Flight 1515 Free Flight 1629 Free Flight Contact local hobby dealer first doesnt have what need order direct England Enterprises 916-661-6515 Old friend Bob Jacquot flies RC Germany retired arttny over sent decal news isnt earthshaking process used produce certainly talking real water-based decals made decal using computer desktop publishing program laser printer latter isnt really requiredBob says 24-pin dot matrix printer will work nearly well have necessary equipment can design print scale decals black white unless have color printer decal paper supplied outfit called LABCO 27563 Dover Warren MI 48093 starter set decal paper costs 10 bucks Youll have spritz decals make couple coats clear spray fix make fuel-resistant work usual way Dip em water stick position Giant Scale bird thousands typefaces available desktop publishing programs making appropriate scale decals should snap opened mailing tube realistic could hear wind wires Doc Pepino Scale Plans Photo Service 3209 Madison Ave Greensboro NC 27403 sent set latest offeringquarter-scale drawings Stearman PT- 17 Designed hy Marion Mecldinburg Chevy Chase Maryland plans truly magnificent Marion aerospace engineer PhD has real feel Giant Scale drawings detail military version bird well cowled panted Super Stearman bit skill cunning average scale builder using Mecklinburg drawings should able produce dead-on miniature PT-17 Docs package also included latest versions catalogs Hes split original catalog two parts Documentation Super-Scale Plans 77-page catalog lists Docs photo packs Continued page 82 Doc Pepinos new scale documentation catalog An additional catalog features scale drawings quarter-scale other Giant Scale models 78 Model Aviation E PLANS AND PHOTO SERVICE 2O9 Madn O,nu, nenOn %rth arMn Itee 919 09091w -A / USA/CANI CATALOG 93-2 $500 6 ImIJ FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds offi Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro st time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube Complete kit anodized plated components no hardware store trips u instructions include cutting first wing making templates 28 Fold Bow 40 52 Available Power supply required anteed out perform rest Simply best TEKOAg THE CENTER OF DESIGN 3219 CANYON LAKE DRIVE HOLLYWOOD CA HER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S&H Fly Lanler RC SIoComet An ARF SELF-CORRECTING FIRST TIME TRAINER Replacement parts available Wing Span 75 Area 750 sq Radio Channels 3 Fuselage Length 43 Rec Engine Size 40-60 4 Stroke 49-90 Flying Weight 6 lbs Send SASE free color catalog Lanier RC PO Box 458 Oakwood GA 30566 Phone 404-532-6401 900 530 EST M-F FAX 404-532-2163 B&P Associates Gives Total Plight Line FREEDOM new electric starter battery pack cuts cord has always tied starter power panel Discover freedom being able start plane wherever added safety less wire get caught prop charge hefty 4 Amp/hour pack will take through weekend flying power enough spare dont stop have Nt-Cads virtually size imaginable cut experimenter free design whatever takes make yours best setup field Giants/do Vries Continued page 78 documentation drawings other catalog 68 pages describes Giant Scale drawings bunch offers well host British RC model plans catalog costs five bucksand well worth Build em BIGfly em BIG Giant Scale isthewaytogo DEL WATION Frequency Update Sr Slow Motion Covering Silk WEVE OFFICIALLY MOVED OUR NEW ADDRESS IS Model Aviation 5151 East Memorial Drive Muncie IN 47302 317 288-4899 82 Model Aviation NNERS Get Law Get Slow Stay ContraIl battery needs call write B&P Associates PO Box 22054 Waco TX 76702-2054 817662-5587