FOX GLOW PLUGS can actually see FOX Glow Plug glow brighter Compare against other youll see intense glow Glow Plugs start engine easier rev faster FOX STANDARD SHORT$ 99 FOXSTANDARD LONG$ 99 FOX R/C SHORT$149 FOX RIC LONG$149 ILZ!L4 FOX FUEL FOX SUPERFUELGood breakin oil rich formula 28% Pt $285 Ot $495 GaI$1675 DUKESFUELEspecially blended R/C Sport flying Pt $305 Qt $540 Gal $1895 MISSILE MIST premium fuel power 25% Nitro Pt $385 Qt $695 Gal $2475 OX 5305 TOWSON AVE FORT SMITH ARK 72901 F___ 501 6461656 H obby H hahbspa OLD TIMER KITS Full Partial tots P & W Semi-Kilo-Parlial Kits--MachIne Cut Parts 1038 Trenton Terror 72 Span Plan Extra $1200 1940 So Long 55 Span Plan Extra $1050 1025 Miss America 84 span Plan Extra $2000 1939 Mercury Scientific 72 Span Plan Ex$175S 1937 Dallaire Sportater 002 Span Plan Ex $1900 slripwood Dallaire Stick Kit $2607 PlanS Trenton Terror $350 So Long $200 Mias America $400 Mercury $400 Dallaire$5lS Micro Models-Pull Kit 10 12 engines 1940Panther Peerleas 46 Span$2705 1935Miss America Scientific 48 Span$2895 Midway Model Co Full Kilo--SO Span 1938Powerhouse Taibi$3596 1041Air Trails Sportater$2596 Flyline Models--Full Kit 020 enginea 1937Quaker Flash 34 Span$1436 4K Models--Full Kits Gsa Rubber 1040 Bucoard Bombshell 36 span 020 Eng$1295 100 Korda Wakefield 44 Span Rubber $1295 1943 climber Lamb 44 Span Rubber $1295 Tyro Models Full Kit- 20 33 enginco 1041 Playboy Sr 60 Span $4005[Special55$350O] GAS & RUBBER FREE PLIGHT KITS & ACC Panda 5/N Models P 30 Class Rubber $806 Fleet lOB Finch Ripe R/B Models 28 Span$1346 Patriot B/N Models 30 Span 020 F/F $716 Carry fiitl lines FAI Jim Crochet Micro-X Peck Polymers accessories andor kits C03 ENGINES AND KITS Brown Jr C03 Engines Single Cylinder $2090 twin Cylinder $3095 Soda Cartridge Cliorger Extro $0 95 Box 10 Soda Bulbs $2 10 Parts available Flyette Flyline Models 24 Span CO2 $595 lisby Ace Peck Polymers 179 Span forlX32 $446 ELECTRIC SYSTEMS AND KITS Astro 020 Twin Fully Wiredl$44915 SPECIAL $35961 Astro 05 Twin Fully Wired[$6005SPECIAL5 $55061 Astro ii Folly Wired Sys [$10995 SPECIAL'$87961 Astro 10/11 Prop Reduction drive $2246 Porterfield Collegian 67 15/Reducer featured Feb SCM 151495 SPECIALa$4306l Shipping HandlingSend $100 latest Up to$1000 add $150catalogue copy $1501 to04000add $200will sent free $4061 to$6000add $200upon request over$6000add $300an order Cahf Addressees odd 6% bby Horn State sales tax Sendsahobby specialties55 MD Check Visa/MC oa 3004 0 COD tSeal Reach Ca 90700 Postage * COD Fee 51 090-6223 Xetters th4ditor letters will carefully considered general interest used Send Model Aviation 815 15th St NW Washington DC 20005 Spooky Spook 1978 cracked up model flying clubs sport pylon races Having model shown photo already built using DeBolt wing ailerons built dihedral reduced make effective decided use next weeks race first flying model couple years before found ailerons very ineffec tive whole aircraft time Knowing during late 20s real a/c changed Frieze-type aileron same reason decided improve its bad habits doing something short completely rebuild ing collectors shown photo solution ailerons now super sensitive Its snap rolls very fast fuselage has now lengthened better takeoff its vertical fin area decreased spins Spook now rounds nylons style Above aileronan Georges racing plane described letter collectors effective gap between aileron small Also collector itself inverted airfoil shape leading edge placed far forward possible hampering ailerons down movement position What does equal out drag down aileron leading edge collector aileron coming down scoop air jetted up between aileron collector Also action down aileron collector forward gap closed minimize drag Spook got its name first spooky flights am now completely revamping symmetrical airfoil Frieze-type ailerons wing will greatly improve its speed Frieze-type ailerons should effective described can learn much experimenting ornery model just dont give up providing can keep piece long enough George H Clapp Central Square NY Oh Well Tried Just short note small town Kansas cover several items nuary Openers contains some suggestions bringing newcomers sport Perhaps experience area could helpful others tried suggestion inviting interested people fly airplanes put stack enclosed flyers counter local hobby shop eventually disappeared got call Im obviously advertising executive hoped better response Several local fliers discussed lack response surmised problem might reluctance beginner telephone complete stranger say effect Id like drive $300 $400 airplane around sky now think better results could tained hobby dealer some individual advertising posted would take name phone number interested beginner tell him/her experienced instructor would touch pass beginners name flier experienced flier could initiate contact Perhaps approach would better break ice am somewhat perfectionist arent photo top page 28 Januarys issue bothered least two safety items mentioned Mr Prestons ~Safety Comes First column being violated Chuck Snyder Coffeyville KS MA appreciates thoughtful inputs like Should anyone try suggested approach helping newcomer wed appreciate being briefed outcome As picture worries Mr Snyder suppose because implication possible attributes aircraft such engine Big airplanes stay would appear beneficial tf sought conscious point discre tion things build big howfast fly themthis refers wide spectrum types just RC biggies Put way always consider fellow fliers welfare affects others Slow Slow RC Combat thought might get kick Out enclosed photo quality good can get idea two Dragonflys built Model Builder plans 30-foot crepe paper streamers attached combat .. airplanes six footers powered 15 non-hot engines straight down wont go 30 mph After watching flying wing RC combat airplanes scatter themselves over flying field like anti-tank missiles sight overgrown ROGs locked mortal combat thing beauty Seldom over 30 feet other can fight just well 10 foot altitude hundred fear de struction life property speeds range 30 mph way down almost zero Fun fun fun watch fun fly seems like good idea limit combat flying airplanes 700 sq wing areas Continued page 100 8 Model Aviation Zero Been hoarding Profile ship over year small-field free flight 049 High pyion sheet support well polyhedraled wing built-up lifting stab re mainder sheet Extremely simple frame minimum pieces beefyhigh performance man-trap arent going competition route Tight corkscrew climbwell need some simple mechanical stab pop-up fuse certainly Seelig timer Any suggestions feel bit witty resist going home again Letters Editor Continued page 8 power of15 less weights less 40 oz chase tail its chase lucky pass L F Randolph Dallas TX Unlike orherforms ofmodeling now part parcel everyday scene RC combat sofaran impromptu activity narrow interest may editorialize stepping too toes Fast RC combat sheer insanity horror menace everyone sight ofthe action have heard such ships shattering cloud chips after three flightsand should come after Randy describes may beand note maya fun way have Wyou must events infullscale modeling evolution has way turning butterflies monsters Hop up clip off etca thousand times no must live PC combat wed like frozen forever described letter editor hopes will never become formal event no can stop guys doing thing lets once exercise common sense opportunity remains expect some Dear Sir Cur letters So Merrill Hamburg Remembered page 96 December 1979 issue oi Model viation picture Merrill Hamburg friend would appreciate very much would give Mr Hamburgs address Back in1927Iguess Mr Hamburgpublished article merican Boy magazine build Baby ROG first experience model building believe little plane flew must have built dozen well other planes appeared later articles magazine As matter fact think Mr Hamburg real father model aviation As far am concerned no doubt Id like write Mr Hamburg send him some kind thoughts pleasure created addition Id like ask him would good enough autograph copy Beginning Fly wrote published Houghton Muffin Im still building flying RC days 50000th member AMA back 1974 Robert Lockwood Napa CA Mr Hamburg Hall Famer now deceasea guiding light behind old American Model League merica preceded 4MA about 10 years AMLA series Nationals late twenties early thirties before AMA appeared scene andfamous fliers like Wakefielder Gordon Lighl Max well Bassett first gassie ran away ru bberjobs late AMLA Nats competed 4merican Boy wonderful magazine victim Depression contained excellent plans solid scale models variety top rubberlobsand arrangement probably sparked Hamburg RC Technique/Myers Continued page 18 knob small wire nut make room See Figures 1 2 Finally install new 1 Meg potentiometer hole took R4 Depending pot obtained hole may have enlarged did Connect wire center terminal pot pigtail sticking up lOOK resistor Connect another wire R2 hole still open up eng lugs new pot modificaiton now complete will notice pictures Servo Cycle has pigtails several brands servos optional have also installed set nickel-cadmium pencells case remaining step calibration Plug servo get cycling new potenti ometer set middle its range Using stopwatch thumbnail count number taps 20 seconds calling first tap zero Calculate transit time follows 20 Seconds/Stroke Number taps 20 seconds Temporarily stick piece paper front panel put tick mark tip pointer mounted new petentiometer write transfer time Repeat necessary parts within normal tolerances scale should range 1 seconds 8 seconds per cycle covers practically servos use except very slow ones used retracting landing gears Inequalities between clockwise counter-clockwise strokes should always less 10% makes no difference side scale has short time have preference set up soldering wire 100 Model Aviation THE MODEL SAWMILL cut woods like Spruce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 Chet Lanzo tail Maxwell Bassett No made laughs cheers Dallas
Edition: Model Aviation - 1980/04
Page Numbers: 8, 100
FOX GLOW PLUGS can actually see FOX Glow Plug glow brighter Compare against other youll see intense glow Glow Plugs start engine easier rev faster FOX STANDARD SHORT$ 99 FOXSTANDARD LONG$ 99 FOX R/C SHORT$149 FOX RIC LONG$149 ILZ!L4 FOX FUEL FOX SUPERFUELGood breakin oil rich formula 28% Pt $285 Ot $495 GaI$1675 DUKESFUELEspecially blended R/C Sport flying Pt $305 Qt $540 Gal $1895 MISSILE MIST premium fuel power 25% Nitro Pt $385 Qt $695 Gal $2475 OX 5305 TOWSON AVE FORT SMITH ARK 72901 F___ 501 6461656 H obby H hahbspa OLD TIMER KITS Full Partial tots P & W Semi-Kilo-Parlial Kits--MachIne Cut Parts 1038 Trenton Terror 72 Span Plan Extra $1200 1940 So Long 55 Span Plan Extra $1050 1025 Miss America 84 span Plan Extra $2000 1939 Mercury Scientific 72 Span Plan Ex$175S 1937 Dallaire Sportater 002 Span Plan Ex $1900 slripwood Dallaire Stick Kit $2607 PlanS Trenton Terror $350 So Long $200 Mias America $400 Mercury $400 Dallaire$5lS Micro Models-Pull Kit 10 12 engines 1940Panther Peerleas 46 Span$2705 1935Miss America Scientific 48 Span$2895 Midway Model Co Full Kilo--SO Span 1938Powerhouse Taibi$3596 1041Air Trails Sportater$2596 Flyline Models--Full Kit 020 enginea 1937Quaker Flash 34 Span$1436 4K Models--Full Kits Gsa Rubber 1040 Bucoard Bombshell 36 span 020 Eng$1295 100 Korda Wakefield 44 Span Rubber $1295 1943 climber Lamb 44 Span Rubber $1295 Tyro Models Full Kit- 20 33 enginco 1041 Playboy Sr 60 Span $4005[Special55$350O] GAS & RUBBER FREE PLIGHT KITS & ACC Panda 5/N Models P 30 Class Rubber $806 Fleet lOB Finch Ripe R/B Models 28 Span$1346 Patriot B/N Models 30 Span 020 F/F $716 Carry fiitl lines FAI Jim Crochet Micro-X Peck Polymers accessories andor kits C03 ENGINES AND KITS Brown Jr C03 Engines Single Cylinder $2090 twin Cylinder $3095 Soda Cartridge Cliorger Extro $0 95 Box 10 Soda Bulbs $2 10 Parts available Flyette Flyline Models 24 Span CO2 $595 lisby Ace Peck Polymers 179 Span forlX32 $446 ELECTRIC SYSTEMS AND KITS Astro 020 Twin Fully Wiredl$44915 SPECIAL $35961 Astro 05 Twin Fully Wired[$6005SPECIAL5 $55061 Astro ii Folly Wired Sys [$10995 SPECIAL'$87961 Astro 10/11 Prop Reduction drive $2246 Porterfield Collegian 67 15/Reducer featured Feb SCM 151495 SPECIALa$4306l Shipping HandlingSend $100 latest Up to$1000 add $150catalogue copy $1501 to04000add $200will sent free $4061 to$6000add $200upon request over$6000add $300an order Cahf Addressees odd 6% bby Horn State sales tax Sendsahobby specialties55 MD Check Visa/MC oa 3004 0 COD tSeal Reach Ca 90700 Postage * COD Fee 51 090-6223 Xetters th4ditor letters will carefully considered general interest used Send Model Aviation 815 15th St NW Washington DC 20005 Spooky Spook 1978 cracked up model flying clubs sport pylon races Having model shown photo already built using DeBolt wing ailerons built dihedral reduced make effective decided use next weeks race first flying model couple years before found ailerons very ineffec tive whole aircraft time Knowing during late 20s real a/c changed Frieze-type aileron same reason decided improve its bad habits doing something short completely rebuild ing collectors shown photo solution ailerons now super sensitive Its snap rolls very fast fuselage has now lengthened better takeoff its vertical fin area decreased spins Spook now rounds nylons style Above aileronan Georges racing plane described letter collectors effective gap between aileron small Also collector itself inverted airfoil shape leading edge placed far forward possible hampering ailerons down movement position What does equal out drag down aileron leading edge collector aileron coming down scoop air jetted up between aileron collector Also action down aileron collector forward gap closed minimize drag Spook got its name first spooky flights am now completely revamping symmetrical airfoil Frieze-type ailerons wing will greatly improve its speed Frieze-type ailerons should effective described can learn much experimenting ornery model just dont give up providing can keep piece long enough George H Clapp Central Square NY Oh Well Tried Just short note small town Kansas cover several items nuary Openers contains some suggestions bringing newcomers sport Perhaps experience area could helpful others tried suggestion inviting interested people fly airplanes put stack enclosed flyers counter local hobby shop eventually disappeared got call Im obviously advertising executive hoped better response Several local fliers discussed lack response surmised problem might reluctance beginner telephone complete stranger say effect Id like drive $300 $400 airplane around sky now think better results could tained hobby dealer some individual advertising posted would take name phone number interested beginner tell him/her experienced instructor would touch pass beginners name flier experienced flier could initiate contact Perhaps approach would better break ice am somewhat perfectionist arent photo top page 28 Januarys issue bothered least two safety items mentioned Mr Prestons ~Safety Comes First column being violated Chuck Snyder Coffeyville KS MA appreciates thoughtful inputs like Should anyone try suggested approach helping newcomer wed appreciate being briefed outcome As picture worries Mr Snyder suppose because implication possible attributes aircraft such engine Big airplanes stay would appear beneficial tf sought conscious point discre tion things build big howfast fly themthis refers wide spectrum types just RC biggies Put way always consider fellow fliers welfare affects others Slow Slow RC Combat thought might get kick Out enclosed photo quality good can get idea two Dragonflys built Model Builder plans 30-foot crepe paper streamers attached combat .. airplanes six footers powered 15 non-hot engines straight down wont go 30 mph After watching flying wing RC combat airplanes scatter themselves over flying field like anti-tank missiles sight overgrown ROGs locked mortal combat thing beauty Seldom over 30 feet other can fight just well 10 foot altitude hundred fear de struction life property speeds range 30 mph way down almost zero Fun fun fun watch fun fly seems like good idea limit combat flying airplanes 700 sq wing areas Continued page 100 8 Model Aviation Zero Been hoarding Profile ship over year small-field free flight 049 High pyion sheet support well polyhedraled wing built-up lifting stab re mainder sheet Extremely simple frame minimum pieces beefyhigh performance man-trap arent going competition route Tight corkscrew climbwell need some simple mechanical stab pop-up fuse certainly Seelig timer Any suggestions feel bit witty resist going home again Letters Editor Continued page 8 power of15 less weights less 40 oz chase tail its chase lucky pass L F Randolph Dallas TX Unlike orherforms ofmodeling now part parcel everyday scene RC combat sofaran impromptu activity narrow interest may editorialize stepping too toes Fast RC combat sheer insanity horror menace everyone sight ofthe action have heard such ships shattering cloud chips after three flightsand should come after Randy describes may beand note maya fun way have Wyou must events infullscale modeling evolution has way turning butterflies monsters Hop up clip off etca thousand times no must live PC combat wed like frozen forever described letter editor hopes will never become formal event no can stop guys doing thing lets once exercise common sense opportunity remains expect some Dear Sir Cur letters So Merrill Hamburg Remembered page 96 December 1979 issue oi Model viation picture Merrill Hamburg friend would appreciate very much would give Mr Hamburgs address Back in1927Iguess Mr Hamburgpublished article merican Boy magazine build Baby ROG first experience model building believe little plane flew must have built dozen well other planes appeared later articles magazine As matter fact think Mr Hamburg real father model aviation As far am concerned no doubt Id like write Mr Hamburg send him some kind thoughts pleasure created addition Id like ask him would good enough autograph copy Beginning Fly wrote published Houghton Muffin Im still building flying RC days 50000th member AMA back 1974 Robert Lockwood Napa CA Mr Hamburg Hall Famer now deceasea guiding light behind old American Model League merica preceded 4MA about 10 years AMLA series Nationals late twenties early thirties before AMA appeared scene andfamous fliers like Wakefielder Gordon Lighl Max well Bassett first gassie ran away ru bberjobs late AMLA Nats competed 4merican Boy wonderful magazine victim Depression contained excellent plans solid scale models variety top rubberlobsand arrangement probably sparked Hamburg RC Technique/Myers Continued page 18 knob small wire nut make room See Figures 1 2 Finally install new 1 Meg potentiometer hole took R4 Depending pot obtained hole may have enlarged did Connect wire center terminal pot pigtail sticking up lOOK resistor Connect another wire R2 hole still open up eng lugs new pot modificaiton now complete will notice pictures Servo Cycle has pigtails several brands servos optional have also installed set nickel-cadmium pencells case remaining step calibration Plug servo get cycling new potenti ometer set middle its range Using stopwatch thumbnail count number taps 20 seconds calling first tap zero Calculate transit time follows 20 Seconds/Stroke Number taps 20 seconds Temporarily stick piece paper front panel put tick mark tip pointer mounted new petentiometer write transfer time Repeat necessary parts within normal tolerances scale should range 1 seconds 8 seconds per cycle covers practically servos use except very slow ones used retracting landing gears Inequalities between clockwise counter-clockwise strokes should always less 10% makes no difference side scale has short time have preference set up soldering wire 100 Model Aviation THE MODEL SAWMILL cut woods like Spruce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 Chet Lanzo tail Maxwell Bassett No made laughs cheers Dallas