CONTINUING discussion Old-Time Stunt can look some options available ignition planes engines John Miske suggested Try Super Zilch Super Duper Zilch Go-Devil Dragon Same beef-up glow types Planes must have access hatches ignition stuff Doug Dahlke said Go-Devil has good airfoil Super Duper Zilch has gobs wing area although airfoil thinnish strongly suggest cap spar cap strip Go-Devil weak point Super Duper Zilch wing have seen wing fold flight strongly suggest four-spar conversion outlined last months column Jim Lee says ignition plane really enjoy Go-Devil big enough 575 sq carry ignition iron built too heavy Study plans thoroughly before starting conControl Line AEROBA TICS Wynn Paul struction Most straightforward landing gear mount changed front end completely clear also added ply doublers fuselage sides shown kit plans George Aldrich said Go-Devil real dog dont know weight havent seen fly Super Duper Zilch has wing area fairly good force moments thin wing super-sharp lead ing edge would problem local people Ive talked flew Super Duper Zilch said thickened wing blunted leading edge produced good flying plane solution legal OTS intend enter contests inspect planes Otherwise go Lee continued something Out rut try deBolt Super Bipe 28-in wingspan 278 sq ignition 60 engine shown plans Ive got Torpedo 40 engine glow fast blast fly careful outside maneuvers plans suggest 80-100 mph 70 ft 0 12-in lines really gets heart started cool day John Miske points out majority OTS fliers stick glow engines planes since igni tion engines somewhat tricky start run said 12 years since ran first-ever OTS Northeast October 1971 weve seen very little way ignition stuff contests Most fliers just dont have access big bucks high-priced sparker kept bonus points 10 sparker Jim Renkar said statement made recently Bill Gibbs Peoria Stunt contest two things remeber about ignition engines hard start 2 once get started wonder did Miske ignition engines Unless flier also engine collector orjust happens stumble good ignition 60 advice would obtain new OS Max has converted igni tion 77 Products 17119 So Harvard Blvd Gardena CA 90247 sizes Maxs availa ble can have own engine converted also Last time checked 77 Products catalog $200 listed types ignition accesso ries including spark plugs coils condensors etc have basic ignition wiring diagram includes info run trouble shoot ignition engine Continuing Miske says Good genuine antique sparkers stunt include Super Cyclone 60 Atwood Champion 60 Madewell 49 OK 60 Orwick 64 Anderson Spit fire 65 could find and/or afford spare parts very difficult come hence reason suggesting OS Max conversions Doug Dahlke engines ignition price no object shades servo servants would suggest Anderson Spitfire 65 2 Atwood 60 3 Orwick 64 made 73 too following items standard Ander son ball bearings eight-bolt head four-bolt cylinder holddown six-bolt mounting lugs three per side reversible exhaust torque-type porting ringed lapped piston available optional extra hi-compression Denver Head factory adver tised engine strong enough run glowand spades summer 1982 pricing new Anderson 65 $225-$275 new Atwood $1 50-$200 used Orwick $350-$425 Lower-priced workable sparkies would Super Cyke 60 $50-$l00 2 OK Herkimer Super 60 $50-$80 3 O&R 60 front rotor Continued page 14& 66 Model Aviation antastic front-end woodwOrK Joe Reinhard Columbus OH Snoopy IV Plane weighs 39 oz has OS Max 35 power Joe master craftsman workmanship finish Cooper Jacksonville s stiletto features I-beam wing OS Max 35 engine Sig paint weighs 39 oz Remel isa consist ent qualifier Nats ompartment Gene Martines Marinerit received 20 appearance supertlgre X-45 engine has Genes own aluminum muffler 3-bladed prop fuel tank Handy Hancock Gene Jacksonville FL Continued page 68 relationship plant management have use plants parking lot flying site weekends accompanying photos show few Scale models displayed flown type relationship activity helps promote great hobby/sport clubs out engaging similar activ ities CL Scale theme would like hear about few words pictures about organizations activities column always welcome Turn off charger often buy device specific purpose seldom give thought other possible uses such device autotimer used homeowners turning off lights away home timers programmable thus permitting selection several periods off Well excellent use timer would timing length charge applied rechargeable batteries use connection flying starting models afraid leave battery charging overnight safety reasons long charging periods required such Ni-Cd wet cells timer can programmed go off late evening come back morning normal house hold activities begin again Plastic odds ends Packaging key word item seems almost everything buy local hardware store supermarket toy store hobby shops some way encapsulated plastic little thought applied variety shapes sizes plastic packaging will go long way toward finding use packaging parts building Scale models Some examples usable items lYour wife girl friend buys silk nylon stockings egg-shaped container might used making display spinner medium-size model spinner made manner recom mended flying use 2 Some glow plugs come dome-shaped containers can used tail turrets small bomber models 3 Some pre-curved packages can used windshield parts 4 small square oblong packages get screws washers might used win dows airliners other larger models requiring fuselage window structures Imagination takes ure day might find use item came package Send photos building tips club Scale activities Bill Boss 7 7-06 269th St. New Hyde Park NY 11040 CL Aerobatics/Paul Continued page 66 conversion factory sideport $40-$70 Fac tory front rotors cost another $50 find smaller workable ignition engine Atwood 49/51 really fine engine about $80-$ 130 serious about building light could probably go small O&R 33 red head sparkie Remember however smaller engines must carry same battery coil condenser weighing same large 60 engines Doug continues courage convictions Drone Diesel 29 second model ball bearing has much going Variable compression heads can folks learned dont really need know what doing Drone stout could use hammer beat modern ABC PDP XYZ whatever pieces ready stunt 6200 rpm 11-10 29 Jim Lee engines ignition An engine runs reliably problem OK Super 60 runs great big club prop needs am sure rod will longlived item would recommend giving O&R 60s try still around too expensive comparison some others such excellent Orwick 64 real Cadillac ignition Stunt engines ignition circuit itself used old Aero coil condenser K-Mart item Volkswagen small part nice long wire lead pair C-size Ni-Cds plug can disconnected charging provide power An ignition switch must Dahlke differs subject Very few sparkers use boosters Alky batteries way go try use Ni-Cds unless can find IA-volt types Ni-Cds usually 1/4 volts Sparkies ignition condensers capaci tors can range 01 1 mfd 250 600 volts Suggested 10 mfd 400 volts Use 10-gauge wire hookups also suggest invest $800 join Model Engine Collectors Association includes international classified ads sheet As stated last month have desire get Old-Time Stunt hest bet would continued page 151 142 Model Aviation CL Scale/Boss Paul cont start out glow-type engine suitable sized airplane years OTS winner Nationals Windy Urtnowski advises build Ringmaster All-American El Diablo bolt Fox 35 engine go flying information stunt PA MPA contact Wynn Paul 1640 Maywick Dr. Lexington KY 40S04 FF Old-Timers/Haught Continued page 61 larly helpful launches thermal model will usually stay thermal rather turning out case having opposite glide turn relation climb turn practice wing panel ard turn desired washed traili ig edge down During higher speed climb portion flight lift generated greater drag created washin holds inboard turn wing up maintains climb Remember outboard outside turn wing will moving through air faster inboard wing creating lift out board wing tending roll model toward inboard wing engine stops airspeed decreases washin now creates drag lift thereby inducing turn still generating enough lift nearly equal faster-moving out board wing sounds complicated works summary basic rules trimming OldTimers I Establish basic center gravity 2 Establish basic stabilizer incidence handgliding 3 Regulate climb angle stabilizer incidence 4 Regulate climb turn rudder tab 5 Regulate glide speed minor CG shifts 6 Regulate glide turn washin Wing warps easily added removed holding surface over pan boiling water surface covered silk silkspan tissue twisting desired direction moment removing surface cooling rubbing across leg fine initial settings what field can adjust warps fairly well heating surface exhaust automobilejust sure avoid breathing An alternate warping secure length shaped trailing edge stock bottom wing trailing edge sharp edge forward method efficient washin due resulting thick trailing edge adds drag much lift easy add field New kit SAM gave its approval 70 percent Buzzard Bombshell official SAM competition 4Ks Models lost no time producing kit model has 504-in wingspan recommended 19 29 engines kit fea tures sanded wing ribs formers fuselage sides formed landing gear select balsa cut Sal Taibi Superior Aircraft Balsa todays prices its price 3995 reasonable Four Ks Models 4202 W 172 St Torrance CA 90504 also produces five other Old-Timer kits 72-in Buzzard Bombshell 36-in Baby Bomb shell 73-in Denny Junior Power fliers Korda Wakefield Lamb Climber rubber Try dealer first Clarence Haught 3226 Honeysuckle Dr Coeur dAlene ID 83814 Star versatile airplane beginners experienced pilots alike First-time pilots might want build Star tricycle landing gear rubber band held down wing plenty dihedral docile 19 engine 3-channel radio setup experienced flyers will want set up taildragger ailerons no dihedral bolt down wing hot 40 powerplant Beyond you can choose three different wingtip configurations cub style STOL standard parts Simple box type fuselage construction allows fast building plenty room 3 4 channels radio equipment Landing gear wires prebent machined die cut plywood balsa parts assure accuracy Wing leading edges preshaped step-by-step construction manual highly detailed photographs drawings complement full size plans Flying Star real thrill Orbine has produced plane built trainer simple easy fly forgiving characteristics hotter configuration will bore holes sky Wing span 58 Length 48 Wing area 652 sq inFlying weight 4 lbs Versaf rLu AR hick doesnt end plane leaves ground irUneAircraft Mfrs PO Box 12501 Salem Oregon 97309 362-1606 FF Indoor/Tenny Continued page 60 offset note posts go through mount block angle 1/16 balsa crosspiece serves feet wing assembly removed box during model assembly contest Also photo another plastic foam block holding prop writing prop spar identify prop Marking props other model components excel lent idea since helps avoid mistakes assembling models youre hurry Another approach fourth photo shows box used Sal Cannizzo Staten Island NY 1972 Cardington World Champs basic design has around long time also very useful box consists three pieces hinged together two end pieces form box themselves center piece hollow shell center web usual mount ing scheme shown wings end pieces motorstick/tail group mounted center web box also covered plastic foam help cushion box handling shocks later innovation helped overseas travelers customs stations battery-powered interior light thick plastic windows box allow customs officers see box contents its being opened Club meeting fun model clubs country have mini-contests wind up meet ing nights perhaps get members out meetings San Diego Orbiteers have particularly innovative area other clubs may wish try something similar example contests have included miniature February 1983 151 flying youre a beginner Il/C can thank lucky star OrLine hobby shop doesnt have OrLine kit want call us well tell get it
Edition: Model Aviation - 1983/02
Page Numbers: 66, 142, 151
CONTINUING discussion Old-Time Stunt can look some options available ignition planes engines John Miske suggested Try Super Zilch Super Duper Zilch Go-Devil Dragon Same beef-up glow types Planes must have access hatches ignition stuff Doug Dahlke said Go-Devil has good airfoil Super Duper Zilch has gobs wing area although airfoil thinnish strongly suggest cap spar cap strip Go-Devil weak point Super Duper Zilch wing have seen wing fold flight strongly suggest four-spar conversion outlined last months column Jim Lee says ignition plane really enjoy Go-Devil big enough 575 sq carry ignition iron built too heavy Study plans thoroughly before starting conControl Line AEROBA TICS Wynn Paul struction Most straightforward landing gear mount changed front end completely clear also added ply doublers fuselage sides shown kit plans George Aldrich said Go-Devil real dog dont know weight havent seen fly Super Duper Zilch has wing area fairly good force moments thin wing super-sharp lead ing edge would problem local people Ive talked flew Super Duper Zilch said thickened wing blunted leading edge produced good flying plane solution legal OTS intend enter contests inspect planes Otherwise go Lee continued something Out rut try deBolt Super Bipe 28-in wingspan 278 sq ignition 60 engine shown plans Ive got Torpedo 40 engine glow fast blast fly careful outside maneuvers plans suggest 80-100 mph 70 ft 0 12-in lines really gets heart started cool day John Miske points out majority OTS fliers stick glow engines planes since igni tion engines somewhat tricky start run said 12 years since ran first-ever OTS Northeast October 1971 weve seen very little way ignition stuff contests Most fliers just dont have access big bucks high-priced sparker kept bonus points 10 sparker Jim Renkar said statement made recently Bill Gibbs Peoria Stunt contest two things remeber about ignition engines hard start 2 once get started wonder did Miske ignition engines Unless flier also engine collector orjust happens stumble good ignition 60 advice would obtain new OS Max has converted igni tion 77 Products 17119 So Harvard Blvd Gardena CA 90247 sizes Maxs availa ble can have own engine converted also Last time checked 77 Products catalog $200 listed types ignition accesso ries including spark plugs coils condensors etc have basic ignition wiring diagram includes info run trouble shoot ignition engine Continuing Miske says Good genuine antique sparkers stunt include Super Cyclone 60 Atwood Champion 60 Madewell 49 OK 60 Orwick 64 Anderson Spit fire 65 could find and/or afford spare parts very difficult come hence reason suggesting OS Max conversions Doug Dahlke engines ignition price no object shades servo servants would suggest Anderson Spitfire 65 2 Atwood 60 3 Orwick 64 made 73 too following items standard Ander son ball bearings eight-bolt head four-bolt cylinder holddown six-bolt mounting lugs three per side reversible exhaust torque-type porting ringed lapped piston available optional extra hi-compression Denver Head factory adver tised engine strong enough run glowand spades summer 1982 pricing new Anderson 65 $225-$275 new Atwood $1 50-$200 used Orwick $350-$425 Lower-priced workable sparkies would Super Cyke 60 $50-$l00 2 OK Herkimer Super 60 $50-$80 3 O&R 60 front rotor Continued page 14& 66 Model Aviation antastic front-end woodwOrK Joe Reinhard Columbus OH Snoopy IV Plane weighs 39 oz has OS Max 35 power Joe master craftsman workmanship finish Cooper Jacksonville s stiletto features I-beam wing OS Max 35 engine Sig paint weighs 39 oz Remel isa consist ent qualifier Nats ompartment Gene Martines Marinerit received 20 appearance supertlgre X-45 engine has Genes own aluminum muffler 3-bladed prop fuel tank Handy Hancock Gene Jacksonville FL Continued page 68 relationship plant management have use plants parking lot flying site weekends accompanying photos show few Scale models displayed flown type relationship activity helps promote great hobby/sport clubs out engaging similar activ ities CL Scale theme would like hear about few words pictures about organizations activities column always welcome Turn off charger often buy device specific purpose seldom give thought other possible uses such device autotimer used homeowners turning off lights away home timers programmable thus permitting selection several periods off Well excellent use timer would timing length charge applied rechargeable batteries use connection flying starting models afraid leave battery charging overnight safety reasons long charging periods required such Ni-Cd wet cells timer can programmed go off late evening come back morning normal house hold activities begin again Plastic odds ends Packaging key word item seems almost everything buy local hardware store supermarket toy store hobby shops some way encapsulated plastic little thought applied variety shapes sizes plastic packaging will go long way toward finding use packaging parts building Scale models Some examples usable items lYour wife girl friend buys silk nylon stockings egg-shaped container might used making display spinner medium-size model spinner made manner recom mended flying use 2 Some glow plugs come dome-shaped containers can used tail turrets small bomber models 3 Some pre-curved packages can used windshield parts 4 small square oblong packages get screws washers might used win dows airliners other larger models requiring fuselage window structures Imagination takes ure day might find use item came package Send photos building tips club Scale activities Bill Boss 7 7-06 269th St. New Hyde Park NY 11040 CL Aerobatics/Paul Continued page 66 conversion factory sideport $40-$70 Fac tory front rotors cost another $50 find smaller workable ignition engine Atwood 49/51 really fine engine about $80-$ 130 serious about building light could probably go small O&R 33 red head sparkie Remember however smaller engines must carry same battery coil condenser weighing same large 60 engines Doug continues courage convictions Drone Diesel 29 second model ball bearing has much going Variable compression heads can folks learned dont really need know what doing Drone stout could use hammer beat modern ABC PDP XYZ whatever pieces ready stunt 6200 rpm 11-10 29 Jim Lee engines ignition An engine runs reliably problem OK Super 60 runs great big club prop needs am sure rod will longlived item would recommend giving O&R 60s try still around too expensive comparison some others such excellent Orwick 64 real Cadillac ignition Stunt engines ignition circuit itself used old Aero coil condenser K-Mart item Volkswagen small part nice long wire lead pair C-size Ni-Cds plug can disconnected charging provide power An ignition switch must Dahlke differs subject Very few sparkers use boosters Alky batteries way go try use Ni-Cds unless can find IA-volt types Ni-Cds usually 1/4 volts Sparkies ignition condensers capaci tors can range 01 1 mfd 250 600 volts Suggested 10 mfd 400 volts Use 10-gauge wire hookups also suggest invest $800 join Model Engine Collectors Association includes international classified ads sheet As stated last month have desire get Old-Time Stunt hest bet would continued page 151 142 Model Aviation CL Scale/Boss Paul cont start out glow-type engine suitable sized airplane years OTS winner Nationals Windy Urtnowski advises build Ringmaster All-American El Diablo bolt Fox 35 engine go flying information stunt PA MPA contact Wynn Paul 1640 Maywick Dr. Lexington KY 40S04 FF Old-Timers/Haught Continued page 61 larly helpful launches thermal model will usually stay thermal rather turning out case having opposite glide turn relation climb turn practice wing panel ard turn desired washed traili ig edge down During higher speed climb portion flight lift generated greater drag created washin holds inboard turn wing up maintains climb Remember outboard outside turn wing will moving through air faster inboard wing creating lift out board wing tending roll model toward inboard wing engine stops airspeed decreases washin now creates drag lift thereby inducing turn still generating enough lift nearly equal faster-moving out board wing sounds complicated works summary basic rules trimming OldTimers I Establish basic center gravity 2 Establish basic stabilizer incidence handgliding 3 Regulate climb angle stabilizer incidence 4 Regulate climb turn rudder tab 5 Regulate glide speed minor CG shifts 6 Regulate glide turn washin Wing warps easily added removed holding surface over pan boiling water surface covered silk silkspan tissue twisting desired direction moment removing surface cooling rubbing across leg fine initial settings what field can adjust warps fairly well heating surface exhaust automobilejust sure avoid breathing An alternate warping secure length shaped trailing edge stock bottom wing trailing edge sharp edge forward method efficient washin due resulting thick trailing edge adds drag much lift easy add field New kit SAM gave its approval 70 percent Buzzard Bombshell official SAM competition 4Ks Models lost no time producing kit model has 504-in wingspan recommended 19 29 engines kit fea tures sanded wing ribs formers fuselage sides formed landing gear select balsa cut Sal Taibi Superior Aircraft Balsa todays prices its price 3995 reasonable Four Ks Models 4202 W 172 St Torrance CA 90504 also produces five other Old-Timer kits 72-in Buzzard Bombshell 36-in Baby Bomb shell 73-in Denny Junior Power fliers Korda Wakefield Lamb Climber rubber Try dealer first Clarence Haught 3226 Honeysuckle Dr Coeur dAlene ID 83814 Star versatile airplane beginners experienced pilots alike First-time pilots might want build Star tricycle landing gear rubber band held down wing plenty dihedral docile 19 engine 3-channel radio setup experienced flyers will want set up taildragger ailerons no dihedral bolt down wing hot 40 powerplant Beyond you can choose three different wingtip configurations cub style STOL standard parts Simple box type fuselage construction allows fast building plenty room 3 4 channels radio equipment Landing gear wires prebent machined die cut plywood balsa parts assure accuracy Wing leading edges preshaped step-by-step construction manual highly detailed photographs drawings complement full size plans Flying Star real thrill Orbine has produced plane built trainer simple easy fly forgiving characteristics hotter configuration will bore holes sky Wing span 58 Length 48 Wing area 652 sq inFlying weight 4 lbs Versaf rLu AR hick doesnt end plane leaves ground irUneAircraft Mfrs PO Box 12501 Salem Oregon 97309 362-1606 FF Indoor/Tenny Continued page 60 offset note posts go through mount block angle 1/16 balsa crosspiece serves feet wing assembly removed box during model assembly contest Also photo another plastic foam block holding prop writing prop spar identify prop Marking props other model components excel lent idea since helps avoid mistakes assembling models youre hurry Another approach fourth photo shows box used Sal Cannizzo Staten Island NY 1972 Cardington World Champs basic design has around long time also very useful box consists three pieces hinged together two end pieces form box themselves center piece hollow shell center web usual mount ing scheme shown wings end pieces motorstick/tail group mounted center web box also covered plastic foam help cushion box handling shocks later innovation helped overseas travelers customs stations battery-powered interior light thick plastic windows box allow customs officers see box contents its being opened Club meeting fun model clubs country have mini-contests wind up meet ing nights perhaps get members out meetings San Diego Orbiteers have particularly innovative area other clubs may wish try something similar example contests have included miniature February 1983 151 flying youre a beginner Il/C can thank lucky star OrLine hobby shop doesnt have OrLine kit want call us well tell get it
Edition: Model Aviation - 1983/02
Page Numbers: 66, 142, 151
CONTINUING discussion Old-Time Stunt can look some options available ignition planes engines John Miske suggested Try Super Zilch Super Duper Zilch Go-Devil Dragon Same beef-up glow types Planes must have access hatches ignition stuff Doug Dahlke said Go-Devil has good airfoil Super Duper Zilch has gobs wing area although airfoil thinnish strongly suggest cap spar cap strip Go-Devil weak point Super Duper Zilch wing have seen wing fold flight strongly suggest four-spar conversion outlined last months column Jim Lee says ignition plane really enjoy Go-Devil big enough 575 sq carry ignition iron built too heavy Study plans thoroughly before starting conControl Line AEROBA TICS Wynn Paul struction Most straightforward landing gear mount changed front end completely clear also added ply doublers fuselage sides shown kit plans George Aldrich said Go-Devil real dog dont know weight havent seen fly Super Duper Zilch has wing area fairly good force moments thin wing super-sharp lead ing edge would problem local people Ive talked flew Super Duper Zilch said thickened wing blunted leading edge produced good flying plane solution legal OTS intend enter contests inspect planes Otherwise go Lee continued something Out rut try deBolt Super Bipe 28-in wingspan 278 sq ignition 60 engine shown plans Ive got Torpedo 40 engine glow fast blast fly careful outside maneuvers plans suggest 80-100 mph 70 ft 0 12-in lines really gets heart started cool day John Miske points out majority OTS fliers stick glow engines planes since igni tion engines somewhat tricky start run said 12 years since ran first-ever OTS Northeast October 1971 weve seen very little way ignition stuff contests Most fliers just dont have access big bucks high-priced sparker kept bonus points 10 sparker Jim Renkar said statement made recently Bill Gibbs Peoria Stunt contest two things remeber about ignition engines hard start 2 once get started wonder did Miske ignition engines Unless flier also engine collector orjust happens stumble good ignition 60 advice would obtain new OS Max has converted igni tion 77 Products 17119 So Harvard Blvd Gardena CA 90247 sizes Maxs availa ble can have own engine converted also Last time checked 77 Products catalog $200 listed types ignition accesso ries including spark plugs coils condensors etc have basic ignition wiring diagram includes info run trouble shoot ignition engine Continuing Miske says Good genuine antique sparkers stunt include Super Cyclone 60 Atwood Champion 60 Madewell 49 OK 60 Orwick 64 Anderson Spit fire 65 could find and/or afford spare parts very difficult come hence reason suggesting OS Max conversions Doug Dahlke engines ignition price no object shades servo servants would suggest Anderson Spitfire 65 2 Atwood 60 3 Orwick 64 made 73 too following items standard Ander son ball bearings eight-bolt head four-bolt cylinder holddown six-bolt mounting lugs three per side reversible exhaust torque-type porting ringed lapped piston available optional extra hi-compression Denver Head factory adver tised engine strong enough run glowand spades summer 1982 pricing new Anderson 65 $225-$275 new Atwood $1 50-$200 used Orwick $350-$425 Lower-priced workable sparkies would Super Cyke 60 $50-$l00 2 OK Herkimer Super 60 $50-$80 3 O&R 60 front rotor Continued page 14& 66 Model Aviation antastic front-end woodwOrK Joe Reinhard Columbus OH Snoopy IV Plane weighs 39 oz has OS Max 35 power Joe master craftsman workmanship finish Cooper Jacksonville s stiletto features I-beam wing OS Max 35 engine Sig paint weighs 39 oz Remel isa consist ent qualifier Nats ompartment Gene Martines Marinerit received 20 appearance supertlgre X-45 engine has Genes own aluminum muffler 3-bladed prop fuel tank Handy Hancock Gene Jacksonville FL Continued page 68 relationship plant management have use plants parking lot flying site weekends accompanying photos show few Scale models displayed flown type relationship activity helps promote great hobby/sport clubs out engaging similar activ ities CL Scale theme would like hear about few words pictures about organizations activities column always welcome Turn off charger often buy device specific purpose seldom give thought other possible uses such device autotimer used homeowners turning off lights away home timers programmable thus permitting selection several periods off Well excellent use timer would timing length charge applied rechargeable batteries use connection flying starting models afraid leave battery charging overnight safety reasons long charging periods required such Ni-Cd wet cells timer can programmed go off late evening come back morning normal house hold activities begin again Plastic odds ends Packaging key word item seems almost everything buy local hardware store supermarket toy store hobby shops some way encapsulated plastic little thought applied variety shapes sizes plastic packaging will go long way toward finding use packaging parts building Scale models Some examples usable items lYour wife girl friend buys silk nylon stockings egg-shaped container might used making display spinner medium-size model spinner made manner recom mended flying use 2 Some glow plugs come dome-shaped containers can used tail turrets small bomber models 3 Some pre-curved packages can used windshield parts 4 small square oblong packages get screws washers might used win dows airliners other larger models requiring fuselage window structures Imagination takes ure day might find use item came package Send photos building tips club Scale activities Bill Boss 7 7-06 269th St. New Hyde Park NY 11040 CL Aerobatics/Paul Continued page 66 conversion factory sideport $40-$70 Fac tory front rotors cost another $50 find smaller workable ignition engine Atwood 49/51 really fine engine about $80-$ 130 serious about building light could probably go small O&R 33 red head sparkie Remember however smaller engines must carry same battery coil condenser weighing same large 60 engines Doug continues courage convictions Drone Diesel 29 second model ball bearing has much going Variable compression heads can folks learned dont really need know what doing Drone stout could use hammer beat modern ABC PDP XYZ whatever pieces ready stunt 6200 rpm 11-10 29 Jim Lee engines ignition An engine runs reliably problem OK Super 60 runs great big club prop needs am sure rod will longlived item would recommend giving O&R 60s try still around too expensive comparison some others such excellent Orwick 64 real Cadillac ignition Stunt engines ignition circuit itself used old Aero coil condenser K-Mart item Volkswagen small part nice long wire lead pair C-size Ni-Cds plug can disconnected charging provide power An ignition switch must Dahlke differs subject Very few sparkers use boosters Alky batteries way go try use Ni-Cds unless can find IA-volt types Ni-Cds usually 1/4 volts Sparkies ignition condensers capaci tors can range 01 1 mfd 250 600 volts Suggested 10 mfd 400 volts Use 10-gauge wire hookups also suggest invest $800 join Model Engine Collectors Association includes international classified ads sheet As stated last month have desire get Old-Time Stunt hest bet would continued page 151 142 Model Aviation CL Scale/Boss Paul cont start out glow-type engine suitable sized airplane years OTS winner Nationals Windy Urtnowski advises build Ringmaster All-American El Diablo bolt Fox 35 engine go flying information stunt PA MPA contact Wynn Paul 1640 Maywick Dr. Lexington KY 40S04 FF Old-Timers/Haught Continued page 61 larly helpful launches thermal model will usually stay thermal rather turning out case having opposite glide turn relation climb turn practice wing panel ard turn desired washed traili ig edge down During higher speed climb portion flight lift generated greater drag created washin holds inboard turn wing up maintains climb Remember outboard outside turn wing will moving through air faster inboard wing creating lift out board wing tending roll model toward inboard wing engine stops airspeed decreases washin now creates drag lift thereby inducing turn still generating enough lift nearly equal faster-moving out board wing sounds complicated works summary basic rules trimming OldTimers I Establish basic center gravity 2 Establish basic stabilizer incidence handgliding 3 Regulate climb angle stabilizer incidence 4 Regulate climb turn rudder tab 5 Regulate glide speed minor CG shifts 6 Regulate glide turn washin Wing warps easily added removed holding surface over pan boiling water surface covered silk silkspan tissue twisting desired direction moment removing surface cooling rubbing across leg fine initial settings what field can adjust warps fairly well heating surface exhaust automobilejust sure avoid breathing An alternate warping secure length shaped trailing edge stock bottom wing trailing edge sharp edge forward method efficient washin due resulting thick trailing edge adds drag much lift easy add field New kit SAM gave its approval 70 percent Buzzard Bombshell official SAM competition 4Ks Models lost no time producing kit model has 504-in wingspan recommended 19 29 engines kit fea tures sanded wing ribs formers fuselage sides formed landing gear select balsa cut Sal Taibi Superior Aircraft Balsa todays prices its price 3995 reasonable Four Ks Models 4202 W 172 St Torrance CA 90504 also produces five other Old-Timer kits 72-in Buzzard Bombshell 36-in Baby Bomb shell 73-in Denny Junior Power fliers Korda Wakefield Lamb Climber rubber Try dealer first Clarence Haught 3226 Honeysuckle Dr Coeur dAlene ID 83814 Star versatile airplane beginners experienced pilots alike First-time pilots might want build Star tricycle landing gear rubber band held down wing plenty dihedral docile 19 engine 3-channel radio setup experienced flyers will want set up taildragger ailerons no dihedral bolt down wing hot 40 powerplant Beyond you can choose three different wingtip configurations cub style STOL standard parts Simple box type fuselage construction allows fast building plenty room 3 4 channels radio equipment Landing gear wires prebent machined die cut plywood balsa parts assure accuracy Wing leading edges preshaped step-by-step construction manual highly detailed photographs drawings complement full size plans Flying Star real thrill Orbine has produced plane built trainer simple easy fly forgiving characteristics hotter configuration will bore holes sky Wing span 58 Length 48 Wing area 652 sq inFlying weight 4 lbs Versaf rLu AR hick doesnt end plane leaves ground irUneAircraft Mfrs PO Box 12501 Salem Oregon 97309 362-1606 FF Indoor/Tenny Continued page 60 offset note posts go through mount block angle 1/16 balsa crosspiece serves feet wing assembly removed box during model assembly contest Also photo another plastic foam block holding prop writing prop spar identify prop Marking props other model components excel lent idea since helps avoid mistakes assembling models youre hurry Another approach fourth photo shows box used Sal Cannizzo Staten Island NY 1972 Cardington World Champs basic design has around long time also very useful box consists three pieces hinged together two end pieces form box themselves center piece hollow shell center web usual mount ing scheme shown wings end pieces motorstick/tail group mounted center web box also covered plastic foam help cushion box handling shocks later innovation helped overseas travelers customs stations battery-powered interior light thick plastic windows box allow customs officers see box contents its being opened Club meeting fun model clubs country have mini-contests wind up meet ing nights perhaps get members out meetings San Diego Orbiteers have particularly innovative area other clubs may wish try something similar example contests have included miniature February 1983 151 flying youre a beginner Il/C can thank lucky star OrLine hobby shop doesnt have OrLine kit want call us well tell get it