c/Bill Effinger * says Giant Size Models can easier fly give better scale appearance Using engines 78 two-cycle 190 four-cyclel up through 23 Quadra size should next project Easy economical Scratch Building Plans include individual parts drawings bills material plus full size markings NEW Sopwlth Camel F 84 wingspan 4 ch A/C 2150 sq wing area 11 lbs iw/o Rid plywood & basis construction over 65 sq ft drawings Plan N Pattern #RCQS-l 1$2495 SPAD CXIII World Wan Capable Flyer Captures Imagination 13- 31 cu engines 79 V wingspan 2120 wing area Plan N Pattern #RCQS-8$2795 Fokker Triplane DR-I giant scale A/C design WvV 78-150 cu engines 72 wingspan triplane 1772 sq wing area #RCQS-6 $2495 SE-5A World War 78-22 enaines R/C Pattern Trainer MIghty-Hog2 94AWingspan 1375 sq wing area -22 engines 113- 261 #RCT-2$2495 Friendly Giant Super Buccaneer 88 88 wingspan 35 78 engines #RCFF-1$1795 Also Available Sky Buggy 74 #RCFF-10$1995 Ace/Ruler 94 #RCFF-9$2295 Founding member AMA NFFS Hall Pamer Prices Complete Plans Sub Assembly Detailed Parts Lists Add 8200 Mailing Tube SEND FOR BROCHURE ahaead crowd New Brochure showing new Plan Sets 1987 Send $1 its ref undable first order WE Technical Services PO Box 76884-A Atlanta GA 30328 Plan Protection have avid model plane builder flier Since 1927Rubber Free Flight RC 67 Im still going strong have read times about people have problem protecting plans during construction After reading WT Bartletts letter editor September 1986 MA decided should help carry education Since 1933 have used method never gets pinhole drop glue plan have used tiny Peanut Scale models eight-footers am sur prised no has ever mentioned before simple glass use -in window glass over plan have used same pieces glass years still good years come use drafting ducks small drop model glue hold down pieces required razor blade will pop loose dab glue harm wood have sharp curve form weights dab glue will hold pre form wood aid water soaking naturally let wood dry its formed shape before using have used method over 50 years really works big advantage helps produce warp-free con struction Since began using glass over plan have never misaligned struc ture JC Stone Long Beach CA 1940 Camera Plane Having recently read various cam era models MA, thought readem might wish know kit version camera plane available Septem ber 1940 price $395and included camera film Naturally glue dope also included Can doubt year 1940 year high tech keep up good work Doug Dahlke EAA-ville Oshkosh WI Doug sent photocopy adver tisement caught eye Continued page 10 Engine 35-45 4 Channels 50K222T-34 $6495 Span 50 Engine 15-25 34 Channels 50L213AIPh5 15 $4995 Span 46 EngIne 2 34 Channels 50K220Super Pacer $4295 Span 69 EngIne 049-051 2 Channels 50L202Ace High MKII $31 95 Span 401 2 3 Channels EngIne 049-0515bL2O3whlzard $2995 Span 54 Engine 15-25 23 Channels 50K214Alr Scout $4995 0 Span 85 EngIne 4 cycle 120 4 Channels 50K227 4-120 $14995 8 Model Aviation Editor letters will carefully considered general Iinterest used Send Mo del Aviation 1810 Samuel IMorse Dr Reston VA 22090 Sea Lion Amphibious Flying Th Best Two Worlds 102 wingspan 78-26 engines #RCFF-1 5$2995 5nd $200 os wnplolOa ACE Isn C soallaSlO 401. Ii orda diSC5 add 5200 Handline F. 116W 19th St POBox511CQ Higginsville MO 64037 816 584-7121 r UDF Astros two new schoolyard champions have power motors twice size new cobalt 020 weighs three ounci can spin Cox 6x4 10000 rpm four cells cobalt 035 weighs four ounces can spin cox 6x4 14000 rpm five cells Now can finally fly practical 1/2 size electric schoolyard model loading down TON OF BAlTERIES Astro Challenger Cobalt 020 035 motors Truly breakthrough state-of-the-art #6602 $5995 #6603 $6995 The Astro Sport perfect school yard fun Install Astro Cobalt 020 becomes gentle forgiving trainer Install Astro Cobalt 035 becomes schoolyard show-off doing snappy rolls loops other schoolyard maneuvers Large wing lets land safely small spaces Span 37 area 292 sq #1 01 9 $3995 original astro addc charger often imitated never equaled works Ffrom both IOv ac 12v dc Its variable charge rate lets charge nicad pack four seven cells up to W mahr just fifteen minutes Features precision 15 minute timer accurate ammeter voltage monitor jacks equalizer circuit pilot light #4005B $7595 proudly made USA 13311 BEACH AVE NA DEL HEY CA 90292 PHONE 213 8216242 1K Decosta Camera Plane put out Decosta Models Brooklyn NY picture shows nice linesshoulder-mounted gull wings what seems fuselage oval cross section probably planked has wingspan 52 recom mended Ohlsson 23 engine Repair Tip As winters grasp tightens begin think about repairing past seasons collection damaged airplanes means building new fuselage wing some repairs needed rela tively minor Unfortunately minor repairs can become complicated timeconsuming ordeal repair needed within structure like built-up wing rear half fuselage have method keeping small repair job small brought Tweedy Bird landing little hot side Although vertical velocity wasnt great forward velocity high enough cause hardwood blocks main gear assembly split shown first photo epairing tne spiit wood simply matter applying little gap-filling cyano acrylate CyA glue However getting damaged part different story Getting ones fingers wing put split wood back together would require hole large enough weaken structure alternative sought solution exquisitely simple cut small access hole underside wing Cutting bottom wing relieved chore refinishing loose piece wood attached 6-in piece scrap balsa end sanded angle permitting placement loose piece against fixed piece hardwood Again see first photo little Zap-A-Gap 15 seconds later errant piece wood firmly reattached balsa rod cut closely possible removed see second photo Having cut access hole sheeting angle easy slip same piece back place securing ZapContinued na~e 125 10 Model Aviation resultant repair has stood up entire season flying failure line visible access hole its underside wing Zap makes fuel-proof bond refinishing unneces sary managed keep small repair job small simply thinking about first improvising reaching tool keep access hatch smalland small hole turn posed no threat structural integrity wing Stephen Risik Killeen TX Safety Preston Continued page 18 published January 1984 issue RCM magazine created Jack E Duff Use such board club field contest should eliminate shoot-down incidents addi tion use frequency flags pages 127 128 rule book TX antenna should mandatory requirement both club field contest December issue mentioned incidents engines went full throttle transmit ters turned off letter Lewis Woodward West Palm Beach FL some interesting conunents subject Lewis said Somewhere along course hobby Lewis added PS letter noted engines accelerate full throttle during range check performed TX antenna collapsed can returned idle simply pull ing up antenna However heat situation modelers might think Better have buddy hold model other wise secure prevent motion last tip fly CL models comes Steve Zweidler Elkins Park PA Junior member Steve stated very CL flying attention hazard bystanders may underestimate injury could result being struck flying model use Steves words Dad very important pit-crew go flying together picked clear park away houses used basketball court runway set up started flying few moments later group youngsters six- seven- eight-year olds started play games airplane chasing etc Dad scolded left could still have gotten seriously hurt Continued page 128 FAI RUBBER Sizes 114 3/16 118 3/32 1116 042 thick pound box Price $1300 includes 4 oz Slick Lube Price $1200 no lube Slick costs $175 Postpaid US Via UPS add 6% tax SMALL BOX 1/4 lb rubber $450 size Orders up $1500 1/4 lb rubber ude add $150 UPS Over $15 add 10% NEW e nahher classics P36 props Air Express Mini-Pearl /2A Crocket hooks Front end ammhiles 3 Preg kits Stardlster Satellites winders hardware looks ZONA SAWS famous line hobby saws Razor #200$255 Replacement Blades available dealer Send $100 1986 Catalog FAt Model Suppty P0 Box 3957 Torrance CA 90510 March 1987 125 told check TX range engine idling Letters EditorOn several o&asions engine idling walked away plane check TX Continued page 10range about 10 feet plane engine accelerated plane headed blue yonder occasioll nose plane over order stop discovered ran toward plane engine would return idle dangerous procedure must alert check TX range engine idling safe way have someone else hold plan making range check
Edition: Model Aviation - 1987/03
Page Numbers: 8, 10, 125
c/Bill Effinger * says Giant Size Models can easier fly give better scale appearance Using engines 78 two-cycle 190 four-cyclel up through 23 Quadra size should next project Easy economical Scratch Building Plans include individual parts drawings bills material plus full size markings NEW Sopwlth Camel F 84 wingspan 4 ch A/C 2150 sq wing area 11 lbs iw/o Rid plywood & basis construction over 65 sq ft drawings Plan N Pattern #RCQS-l 1$2495 SPAD CXIII World Wan Capable Flyer Captures Imagination 13- 31 cu engines 79 V wingspan 2120 wing area Plan N Pattern #RCQS-8$2795 Fokker Triplane DR-I giant scale A/C design WvV 78-150 cu engines 72 wingspan triplane 1772 sq wing area #RCQS-6 $2495 SE-5A World War 78-22 enaines R/C Pattern Trainer MIghty-Hog2 94AWingspan 1375 sq wing area -22 engines 113- 261 #RCT-2$2495 Friendly Giant Super Buccaneer 88 88 wingspan 35 78 engines #RCFF-1$1795 Also Available Sky Buggy 74 #RCFF-10$1995 Ace/Ruler 94 #RCFF-9$2295 Founding member AMA NFFS Hall Pamer Prices Complete Plans Sub Assembly Detailed Parts Lists Add 8200 Mailing Tube SEND FOR BROCHURE ahaead crowd New Brochure showing new Plan Sets 1987 Send $1 its ref undable first order WE Technical Services PO Box 76884-A Atlanta GA 30328 Plan Protection have avid model plane builder flier Since 1927Rubber Free Flight RC 67 Im still going strong have read times about people have problem protecting plans during construction After reading WT Bartletts letter editor September 1986 MA decided should help carry education Since 1933 have used method never gets pinhole drop glue plan have used tiny Peanut Scale models eight-footers am sur prised no has ever mentioned before simple glass use -in window glass over plan have used same pieces glass years still good years come use drafting ducks small drop model glue hold down pieces required razor blade will pop loose dab glue harm wood have sharp curve form weights dab glue will hold pre form wood aid water soaking naturally let wood dry its formed shape before using have used method over 50 years really works big advantage helps produce warp-free con struction Since began using glass over plan have never misaligned struc ture JC Stone Long Beach CA 1940 Camera Plane Having recently read various cam era models MA, thought readem might wish know kit version camera plane available Septem ber 1940 price $395and included camera film Naturally glue dope also included Can doubt year 1940 year high tech keep up good work Doug Dahlke EAA-ville Oshkosh WI Doug sent photocopy adver tisement caught eye Continued page 10 Engine 35-45 4 Channels 50K222T-34 $6495 Span 50 Engine 15-25 34 Channels 50L213AIPh5 15 $4995 Span 46 EngIne 2 34 Channels 50K220Super Pacer $4295 Span 69 EngIne 049-051 2 Channels 50L202Ace High MKII $31 95 Span 401 2 3 Channels EngIne 049-0515bL2O3whlzard $2995 Span 54 Engine 15-25 23 Channels 50K214Alr Scout $4995 0 Span 85 EngIne 4 cycle 120 4 Channels 50K227 4-120 $14995 8 Model Aviation Editor letters will carefully considered general Iinterest used Send Mo del Aviation 1810 Samuel IMorse Dr Reston VA 22090 Sea Lion Amphibious Flying Th Best Two Worlds 102 wingspan 78-26 engines #RCFF-1 5$2995 5nd $200 os wnplolOa ACE Isn C soallaSlO 401. Ii orda diSC5 add 5200 Handline F. 116W 19th St POBox511CQ Higginsville MO 64037 816 584-7121 r UDF Astros two new schoolyard champions have power motors twice size new cobalt 020 weighs three ounci can spin Cox 6x4 10000 rpm four cells cobalt 035 weighs four ounces can spin cox 6x4 14000 rpm five cells Now can finally fly practical 1/2 size electric schoolyard model loading down TON OF BAlTERIES Astro Challenger Cobalt 020 035 motors Truly breakthrough state-of-the-art #6602 $5995 #6603 $6995 The Astro Sport perfect school yard fun Install Astro Cobalt 020 becomes gentle forgiving trainer Install Astro Cobalt 035 becomes schoolyard show-off doing snappy rolls loops other schoolyard maneuvers Large wing lets land safely small spaces Span 37 area 292 sq #1 01 9 $3995 original astro addc charger often imitated never equaled works Ffrom both IOv ac 12v dc Its variable charge rate lets charge nicad pack four seven cells up to W mahr just fifteen minutes Features precision 15 minute timer accurate ammeter voltage monitor jacks equalizer circuit pilot light #4005B $7595 proudly made USA 13311 BEACH AVE NA DEL HEY CA 90292 PHONE 213 8216242 1K Decosta Camera Plane put out Decosta Models Brooklyn NY picture shows nice linesshoulder-mounted gull wings what seems fuselage oval cross section probably planked has wingspan 52 recom mended Ohlsson 23 engine Repair Tip As winters grasp tightens begin think about repairing past seasons collection damaged airplanes means building new fuselage wing some repairs needed rela tively minor Unfortunately minor repairs can become complicated timeconsuming ordeal repair needed within structure like built-up wing rear half fuselage have method keeping small repair job small brought Tweedy Bird landing little hot side Although vertical velocity wasnt great forward velocity high enough cause hardwood blocks main gear assembly split shown first photo epairing tne spiit wood simply matter applying little gap-filling cyano acrylate CyA glue However getting damaged part different story Getting ones fingers wing put split wood back together would require hole large enough weaken structure alternative sought solution exquisitely simple cut small access hole underside wing Cutting bottom wing relieved chore refinishing loose piece wood attached 6-in piece scrap balsa end sanded angle permitting placement loose piece against fixed piece hardwood Again see first photo little Zap-A-Gap 15 seconds later errant piece wood firmly reattached balsa rod cut closely possible removed see second photo Having cut access hole sheeting angle easy slip same piece back place securing ZapContinued na~e 125 10 Model Aviation resultant repair has stood up entire season flying failure line visible access hole its underside wing Zap makes fuel-proof bond refinishing unneces sary managed keep small repair job small simply thinking about first improvising reaching tool keep access hatch smalland small hole turn posed no threat structural integrity wing Stephen Risik Killeen TX Safety Preston Continued page 18 published January 1984 issue RCM magazine created Jack E Duff Use such board club field contest should eliminate shoot-down incidents addi tion use frequency flags pages 127 128 rule book TX antenna should mandatory requirement both club field contest December issue mentioned incidents engines went full throttle transmit ters turned off letter Lewis Woodward West Palm Beach FL some interesting conunents subject Lewis said Somewhere along course hobby Lewis added PS letter noted engines accelerate full throttle during range check performed TX antenna collapsed can returned idle simply pull ing up antenna However heat situation modelers might think Better have buddy hold model other wise secure prevent motion last tip fly CL models comes Steve Zweidler Elkins Park PA Junior member Steve stated very CL flying attention hazard bystanders may underestimate injury could result being struck flying model use Steves words Dad very important pit-crew go flying together picked clear park away houses used basketball court runway set up started flying few moments later group youngsters six- seven- eight-year olds started play games airplane chasing etc Dad scolded left could still have gotten seriously hurt Continued page 128 FAI RUBBER Sizes 114 3/16 118 3/32 1116 042 thick pound box Price $1300 includes 4 oz Slick Lube Price $1200 no lube Slick costs $175 Postpaid US Via UPS add 6% tax SMALL BOX 1/4 lb rubber $450 size Orders up $1500 1/4 lb rubber ude add $150 UPS Over $15 add 10% NEW e nahher classics P36 props Air Express Mini-Pearl /2A Crocket hooks Front end ammhiles 3 Preg kits Stardlster Satellites winders hardware looks ZONA SAWS famous line hobby saws Razor #200$255 Replacement Blades available dealer Send $100 1986 Catalog FAt Model Suppty P0 Box 3957 Torrance CA 90510 March 1987 125 told check TX range engine idling Letters EditorOn several o&asions engine idling walked away plane check TX Continued page 10range about 10 feet plane engine accelerated plane headed blue yonder occasioll nose plane over order stop discovered ran toward plane engine would return idle dangerous procedure must alert check TX range engine idling safe way have someone else hold plan making range check
Edition: Model Aviation - 1987/03
Page Numbers: 8, 10, 125
c/Bill Effinger * says Giant Size Models can easier fly give better scale appearance Using engines 78 two-cycle 190 four-cyclel up through 23 Quadra size should next project Easy economical Scratch Building Plans include individual parts drawings bills material plus full size markings NEW Sopwlth Camel F 84 wingspan 4 ch A/C 2150 sq wing area 11 lbs iw/o Rid plywood & basis construction over 65 sq ft drawings Plan N Pattern #RCQS-l 1$2495 SPAD CXIII World Wan Capable Flyer Captures Imagination 13- 31 cu engines 79 V wingspan 2120 wing area Plan N Pattern #RCQS-8$2795 Fokker Triplane DR-I giant scale A/C design WvV 78-150 cu engines 72 wingspan triplane 1772 sq wing area #RCQS-6 $2495 SE-5A World War 78-22 enaines R/C Pattern Trainer MIghty-Hog2 94AWingspan 1375 sq wing area -22 engines 113- 261 #RCT-2$2495 Friendly Giant Super Buccaneer 88 88 wingspan 35 78 engines #RCFF-1$1795 Also Available Sky Buggy 74 #RCFF-10$1995 Ace/Ruler 94 #RCFF-9$2295 Founding member AMA NFFS Hall Pamer Prices Complete Plans Sub Assembly Detailed Parts Lists Add 8200 Mailing Tube SEND FOR BROCHURE ahaead crowd New Brochure showing new Plan Sets 1987 Send $1 its ref undable first order WE Technical Services PO Box 76884-A Atlanta GA 30328 Plan Protection have avid model plane builder flier Since 1927Rubber Free Flight RC 67 Im still going strong have read times about people have problem protecting plans during construction After reading WT Bartletts letter editor September 1986 MA decided should help carry education Since 1933 have used method never gets pinhole drop glue plan have used tiny Peanut Scale models eight-footers am sur prised no has ever mentioned before simple glass use -in window glass over plan have used same pieces glass years still good years come use drafting ducks small drop model glue hold down pieces required razor blade will pop loose dab glue harm wood have sharp curve form weights dab glue will hold pre form wood aid water soaking naturally let wood dry its formed shape before using have used method over 50 years really works big advantage helps produce warp-free con struction Since began using glass over plan have never misaligned struc ture JC Stone Long Beach CA 1940 Camera Plane Having recently read various cam era models MA, thought readem might wish know kit version camera plane available Septem ber 1940 price $395and included camera film Naturally glue dope also included Can doubt year 1940 year high tech keep up good work Doug Dahlke EAA-ville Oshkosh WI Doug sent photocopy adver tisement caught eye Continued page 10 Engine 35-45 4 Channels 50K222T-34 $6495 Span 50 Engine 15-25 34 Channels 50L213AIPh5 15 $4995 Span 46 EngIne 2 34 Channels 50K220Super Pacer $4295 Span 69 EngIne 049-051 2 Channels 50L202Ace High MKII $31 95 Span 401 2 3 Channels EngIne 049-0515bL2O3whlzard $2995 Span 54 Engine 15-25 23 Channels 50K214Alr Scout $4995 0 Span 85 EngIne 4 cycle 120 4 Channels 50K227 4-120 $14995 8 Model Aviation Editor letters will carefully considered general Iinterest used Send Mo del Aviation 1810 Samuel IMorse Dr Reston VA 22090 Sea Lion Amphibious Flying Th Best Two Worlds 102 wingspan 78-26 engines #RCFF-1 5$2995 5nd $200 os wnplolOa ACE Isn C soallaSlO 401. Ii orda diSC5 add 5200 Handline F. 116W 19th St POBox511CQ Higginsville MO 64037 816 584-7121 r UDF Astros two new schoolyard champions have power motors twice size new cobalt 020 weighs three ounci can spin Cox 6x4 10000 rpm four cells cobalt 035 weighs four ounces can spin cox 6x4 14000 rpm five cells Now can finally fly practical 1/2 size electric schoolyard model loading down TON OF BAlTERIES Astro Challenger Cobalt 020 035 motors Truly breakthrough state-of-the-art #6602 $5995 #6603 $6995 The Astro Sport perfect school yard fun Install Astro Cobalt 020 becomes gentle forgiving trainer Install Astro Cobalt 035 becomes schoolyard show-off doing snappy rolls loops other schoolyard maneuvers Large wing lets land safely small spaces Span 37 area 292 sq #1 01 9 $3995 original astro addc charger often imitated never equaled works Ffrom both IOv ac 12v dc Its variable charge rate lets charge nicad pack four seven cells up to W mahr just fifteen minutes Features precision 15 minute timer accurate ammeter voltage monitor jacks equalizer circuit pilot light #4005B $7595 proudly made USA 13311 BEACH AVE NA DEL HEY CA 90292 PHONE 213 8216242 1K Decosta Camera Plane put out Decosta Models Brooklyn NY picture shows nice linesshoulder-mounted gull wings what seems fuselage oval cross section probably planked has wingspan 52 recom mended Ohlsson 23 engine Repair Tip As winters grasp tightens begin think about repairing past seasons collection damaged airplanes means building new fuselage wing some repairs needed rela tively minor Unfortunately minor repairs can become complicated timeconsuming ordeal repair needed within structure like built-up wing rear half fuselage have method keeping small repair job small brought Tweedy Bird landing little hot side Although vertical velocity wasnt great forward velocity high enough cause hardwood blocks main gear assembly split shown first photo epairing tne spiit wood simply matter applying little gap-filling cyano acrylate CyA glue However getting damaged part different story Getting ones fingers wing put split wood back together would require hole large enough weaken structure alternative sought solution exquisitely simple cut small access hole underside wing Cutting bottom wing relieved chore refinishing loose piece wood attached 6-in piece scrap balsa end sanded angle permitting placement loose piece against fixed piece hardwood Again see first photo little Zap-A-Gap 15 seconds later errant piece wood firmly reattached balsa rod cut closely possible removed see second photo Having cut access hole sheeting angle easy slip same piece back place securing ZapContinued na~e 125 10 Model Aviation resultant repair has stood up entire season flying failure line visible access hole its underside wing Zap makes fuel-proof bond refinishing unneces sary managed keep small repair job small simply thinking about first improvising reaching tool keep access hatch smalland small hole turn posed no threat structural integrity wing Stephen Risik Killeen TX Safety Preston Continued page 18 published January 1984 issue RCM magazine created Jack E Duff Use such board club field contest should eliminate shoot-down incidents addi tion use frequency flags pages 127 128 rule book TX antenna should mandatory requirement both club field contest December issue mentioned incidents engines went full throttle transmit ters turned off letter Lewis Woodward West Palm Beach FL some interesting conunents subject Lewis said Somewhere along course hobby Lewis added PS letter noted engines accelerate full throttle during range check performed TX antenna collapsed can returned idle simply pull ing up antenna However heat situation modelers might think Better have buddy hold model other wise secure prevent motion last tip fly CL models comes Steve Zweidler Elkins Park PA Junior member Steve stated very CL flying attention hazard bystanders may underestimate injury could result being struck flying model use Steves words Dad very important pit-crew go flying together picked clear park away houses used basketball court runway set up started flying few moments later group youngsters six- seven- eight-year olds started play games airplane chasing etc Dad scolded left could still have gotten seriously hurt Continued page 128 FAI RUBBER Sizes 114 3/16 118 3/32 1116 042 thick pound box Price $1300 includes 4 oz Slick Lube Price $1200 no lube Slick costs $175 Postpaid US Via UPS add 6% tax SMALL BOX 1/4 lb rubber $450 size Orders up $1500 1/4 lb rubber ude add $150 UPS Over $15 add 10% NEW e nahher classics P36 props Air Express Mini-Pearl /2A Crocket hooks Front end ammhiles 3 Preg kits Stardlster Satellites winders hardware looks ZONA SAWS famous line hobby saws Razor #200$255 Replacement Blades available dealer Send $100 1986 Catalog FAt Model Suppty P0 Box 3957 Torrance CA 90510 March 1987 125 told check TX range engine idling Letters EditorOn several o&asions engine idling walked away plane check TX Continued page 10range about 10 feet plane engine accelerated plane headed blue yonder occasioll nose plane over order stop discovered ran toward plane engine would return idle dangerous procedure must alert check TX range engine idling safe way have someone else hold plan making range check