WATCH OUT Fly Baby construction article October 1989 issue magazine con tains error could cause some hard feelings someone built plane powered 40size four-stroke engine attempted enter 1990 SAM Sociery Antique ModelersEd contest Well isnt exactly error its condition resulting fact Fly Baby article actually written several years prior its publication Fly Baby article written fourcycle engines allowed SAM events discounted cylinder displacement factor competitive purposes 60% actual dis placement four-cycle engine counted Since time discount has eliminated now four-cycle engines considered actual cylinder displacementthey compete same footing two-stroke engines addition someone building model has no interest SAM competition planes being SAM legal would suggest reducing dihedral three 3 sport flying would produce attractive model very little change flying characteristics Its beyond description months featured Old-Timer just has beaute ous Ive ever run Moar 43 exemplifies beautiful workmanship common Italian mod46 Model Aviation Radio Confrol Old-Timers Dr DB Mathews 909 N Maize Rd Townhouse 734 WIchiu KS 67212 Too bad cant show SAM 62s decal full color Banner top sky blue SAM background black shield Italys green-white-red national colors Italian modelers seem have penchant elegance Doc cant remember ever having seen graceful FF design months feature Moar 43 Arve Mozzarini Agreed accompanying photos recently built Moar submitted Dr Ferdinando Gale Braveno Italy Unfortunately Doc absolutely certain based correspondence Dr Gale actually built model Original landing gear wood new ap pears have music wire inside heavy wood leading trailing edges ones Rd els can recall Italian entries over years Wakefield Rubber Nordic Towline Glider classes youll have agree Italians seem specialize incredibly com plex intricate woodwork Moar 43 1943 design Arve Mozza rini time assigned Guidonia AFB model flown frequently Free Flight course airfield sort Italian equivalent Wright Field German Army retreated Rome area Moar minus its Brown Jr power plant confiscated along other aeronauti cal material must make Moar 43 few model airplanes ever considered war booty Moar 43 features stringered fuselage built elliptical formers shouldermounted plug-in wings airfoil section NACA 23012 empennage utilizes symmetrical section undercarriage wooden hinges fuselage springloaded wire cross braces projected wing span 24 meters roughly seven feet original model covered tissue taut ened Emaillite original colors dark green pale blue undersides white stripe-and-cross House Savoy information photos provided Dr Ferdinando Gale Braveno Italy Unfortu nately identity actual builder model unclear correspondence International SAM three-view some details included months article Yearbook #3 SAM 35the English chapter SAM Copies interesting Yearbooks available SAM Speaks 1237 Grant St Tacoma WA 98405 include plans Moar 43 several other Italian Old-Timers John Pond has reported often trips Aus tralia New Zealand attend SAM events countries SAM chapters also very ac tive Canada Dr Gale tells Associazone Italiana Aeromodellismo Storico Italian Association Historical Model Aircraft established June 1986 soon became Chapter 62 SAM Today its membership runs over 200 bad considers Italian Aero Club Continued page 152 THE MA nest model building equipment manufactured #af o4o4ih4 ~aeAuuW/sdiww t&Mea4y/e e4e 9j haeUe 4heee 14emagiwA ae 4Aea1 JAe7ee AaiihL dealer order direct --500A Magic Magnet Builder contains 16x48 Steel Base Plate 30 Magnets 10 stands$9450 500B Master Magic Magnet Builder contains 1 6x48 Steel base plate 60 Magnets 20 stands lOVert press 10 steps 20 rib holders 50 sets nuts& bolts$16895 503B Base Plate Extension 1 6x1 6 Steel Base plate building giants$ 2695 501A Unassembled Magnets 10 pak$ 1195 501 B Assembled Magnets 10 pak$ 2200 502 Stands 10 uprights primarily fuselage assy$ 950 504 Vertical press 5 pak holding spars leading trailing edges position$ 995 505 Steps 5 pak adjustible leading & trailing edge positioning$ 595 506 Rib Holder 10 pak Use magnet building faster$ 995 J LIND COMPANY 3151 Caravelle Dr Lake Havasu City AZ 86403 0 16021453 7970 Send self addressed stamped envelope catalog oar products M/C & Visa accepted AFTER YOU DID ALL THE WORK WHY LET YOUR AIRPLANE DO ALL THE FLYING INFO $300BUILD & FLY THE miniMAX YOURSELF AWARDED Grand Champion Reserve Grand Champion Ultralight 1989 Sun-N-Fun Fly-In TEAM INC BOX 338M BRADYVILLE TN 37026 16151 7655397 UPS US Mail Federal Express Used Mastercard Visa Accepted Service Ace Cirrus EK Fljtaba Heathkit Hobbyshack JR KGL K-Line KO Propo Kraft KSE Logitrol Novak Royal Tower Hobbies World Engines Ill Fly What Fix January 1990 47 Walter Pompey replica Good Bros Guff built Kalamazoo Michi gan Aviation History Museum Walt Bill Good residents Kalamazoo developed pioneer RC equipment Computer Designed3 Axis Control * Part 1 03 Ultralight Easy Construction * Wood ConstructIon Special Fast Turnaround Now Available CALL Frequency Conversion $3500 Includes Crystals Certification Spectrum Analyzers calibrated Test Instruments Large Inventory R/C Parts Crystals Send Large Self Addressed Envelope Brochures dcL THIRTY-SIXTH ANNUAL RADIO CONTROL EXPOSITION APRIL 6 7 8 1990 FRIDAY9amto6pm SATURDAY9amto6pm SUNDAY9 am 430 pm TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO TICKETS can purchased door ADVANCE sending self-addressed stamped business size 41/ex91/2 envelope TICKETS 38235 Castle Romulus Ml 48174 orders above 10 tickets must include double postage US orders must include 25 cents per order handling charge foreign orders must include 50 cents per order handling charge need send addressed envelope will providethe necessary postage NOTE Registered Express Type Mail Orders Will Acceptedll Include check money order US funds made payable Weak Signals R/C Club Ticket prices $400 per day adults $1 00 per dayfor children 12 under Please specify number Deadline ticket orders March 30 1990 sales arefinal non-refundable Hotel info map area may obtained sending stamped self-addressed envelope ticket address above Any other Exposition information avail able contacting Wayne Yeager co director ticket address phone 313941-6661 Will Nave TraditionalSwap Shop Saturday Night Auction COMPETITION CLASSES NON-MILITARY SPORT SCALE PLANE AMA Rules MILITARY SPORT SCALE PLANE AMA Rules PRECISION SCALE PLANE AMA Rules PATTERN PLANE No Jets SPORT MONO-PLANE non-scale models SPORT Al-PLANE non-scale models OLD TIMER FREE FLIGHT R/C ASSIST R/C SAILPLANE non-scale models No Engines HELICOPTER R/C CAR COMPETITION BOAT MILITARY SCALE BOAT PLEASURE POWER BOAT WORKING VESSEL-UNARMED presented Weak Signals R/C Club Toledo Ohio ma MOONEY 201 2 SCALE70 SPAN 7/ 8 LBS ENG 40 60 2 CYCLE 9O4CYCLE $13995 Ping Machine Cut Parts Balsa Kit Full Size Plans Factory Approved 3 Views Jig Built Flying Surfaces Complete Hardware Ply Capped Cowl Wing Saddle & Surfaces Complete Construction Manual Complete Decals AY4 order call write 7~ GM Plastics Inc 7252 Industrial Park Blvd Mentor Ohio 44060 1216 953-1188 got hammered international judges ever arent Hanno Prettner reigning World Champion So four-cycle engine ever win World Championships Hanno Prettner will prob ably have wrote TruTurns Bob Obenberger find out three- four-blade spinners cause Graupner has three-blade propellers Bolly has three- four-blade propellers wanted some comparisons two-blade propellers reasonable way would airplane always spinner mounted two-blade spinners Bob responded available though distributors dont have also asked anyone has special require ments give him call Romco Mfg Inc 1713/943-1867 way also asked him twoblade spinners fit Graupner propellers responded can cut spinner prop recommended fliers let him cut spin ner because its simple task make sure slots identical 1800 apart said least /32 clearance around blade nec essary safety since prop rubbing aluminum can work-harden material start cracks form point Give Bob call TruTurn because Service almost thing past intend carry commodity TruTurn long time come way Bob offered TruTurn spinner try Tiporare Lake Charles Nats several years ago little did know Id first Nats competitor run TruTurn spin ner Bob says its true Cash VISA Certified Check R/C EXTRAS 712-943-4102 1404 Vandenburg Ch W Sergeant Bluff IA 51054 RC Old-Timers/Mathews Continued page 47 equivalent AMA has less 2000 members have newsletter doctor writes called Old-Timer Gazette thts ts tn cluded free charge monthly magazine Modellistica publication its kind aly magazine has monthly printing 10000 copies cutoff date eligible designs Italy 1950 order best reflect development model building country big problem Old-Timer builders Italy availability genuine old-time engines Imported replicas incredibly expensive difficult get Rules pretty much up air time get-togethers contests rather social gatherings similar IMAA jumbo fly-ins US Scale Old-Timer events Several years ago used several columns mention some interest flying Scale designs format Texaco Since very little correspondence received relating subject sort dropped idea figuring no inter est Apparently wrong since two separate clubs sponsoring trial events nature 1989 Niagara Frontier Chapter New York has tried special event called /2A Texaco Scale RC rules 1 Model shall replica reciprocatingengine-powered man-carrying aircraft pre Continued page 154 NEW FAI TAN RUBBER Sizes 1/4 3/16 1/8 042 thick pound box Price *1475 includes 4 oz Slick lube *1375 no lube Slick costs *175 Postpaid US via UPS Cal add 6% tax 10 lb box UPS delivered Mades USA Slow cure consistent quality Ask FAI-TAN Congratulations toE Cofallk Poland winning 1989 Wake field Cup Argentina using FAI-TAN Send *160 1988-90 Catalog SENO *150FAN MedeR Supply FOR CATALOGP0 mox 3967 Torrance CA 30610 152 Model Aviation Stand Ott Extra 230 Kits Scale Now Available Three Sizes 1/3 Scale Kt 35pIusslsshpping 30% Scale Kit $21955pusslsshppns 114 Scale Kit Splus510shipprng Also Available Weeks Special ~ plusfl5ship 1943 vintage 2 Model shall capable ROG rise-off groundEd 3 Powered sailpianes acceptable 4 Although models will judged scale reasonable effort should made real istically simulate color markings 5 Minimum wing loadings 8 oz/sq ft monoplanes 6 oz/sq ft multiwings 6 Model shall powered Cox 049 reed-valve-type engines having maximum fuel tank capacity 8cc No throttles allowed No die sels allowed Maximum prop diameter allowed 8 Only commercially available glow fuel al lowed 7 Model balsa/plywood construc tion Foam can used details 8 No foam ARFs almost-ready-to-fly al lowed 9 Plan three-view needed confirmation 10 The bottom line model must re semble full-scale plane era 11 All flying scoring regulations pertain ing SAM hA Texaco will apply event sounds like fun contact Jack Brown 1446 Red Jacket Rd Grand Island NY 14072 information Personally can see catching like gang busters Consider enlarging classic Stahl Struhl Comet Megow etc designs around 300 sq wing area adding twochannel micro-sized radio system seeing thing thermal like Texaco turns about San Diego Aeroneersand especially Bob Munnhave also developing Scale Dura tion eventbut limited Space doesnt permit comprehensive review rules However interested should contact Jim Alaback 16634 Diaz Drive San Diego CA 92128 Finally I recently opportunity tour new Boeing Museum Seattle Anyone interest aviation history would enjoy dis plays much did particularly im pressed use largish models complement displays much better little plastic models often seen have no idea might have built work manship coloration impressive have opportunity tour recon structed San Diego Museum understand features display models well large display modeling memorabilia much orga nized SAM Chapter 41 its members Additionally have informed Kal amazoo Michigan Aviation Historical Museum has recently added reproduction Good brothers Guff RC model its display orig inal Guff resides Smithsonian Walter Pompey built replica Good twins residents Kalamazoo time originals construction flights Obviously model also adds considerably museum RC Scale/Parsons Contued page 49 First its own experience abort ing takeoff pulling throttle back things go awry learned reflex some rea son once theyve advanced throttle full power modelers inclined leave through thick thin airplane veers Out control its almost pilot has frozen cant respond urge pilots think problem through teach themselves properly abort takeoff Since always judgment call isnt al ways easy know takes prac tice important pilot should think about before takeoff prepared immediately pull back throttle case trou ble Having flown tail-dragger twins years Ive lots aborting practice fact De Havilland Hornet aborts takeoffs first 50 60 flights Smooth flying other factor fosters illusion full-scale performance trainers sport planes appear au thentic arcing smoothly through air Simulating full-scale flight means maintaining such steady control movements smooth no jerkiness jumping around whether flying straight level doing maneu vers entering exiting turns maneuvers smooth accurate proportional con trol provided todays marvelous radios recently soloed RCer can fly smoothly windy gusty weather excepted takes con stantly think smooth communicate through fingers transmitter make easier hold sticks fingers Ive used neck strap support trans mitter ever since getting first proportional ra dio 1964 saxophone strap available music stores works great Because its quick easy adjust tach transmitter saxophone strap much better strap furnished ra dio sets Its well worth four five dollars youll pay quest smoothest flying possible Sport Aerobatic 55 span 51 length 4 channel 141/20 swept wing Symetrical Airfoil Engine 45 602 cv Kit includes rolled plans cut sanded pans formed landing gear wheel asels steerable tail wheel bracket push rod set other basic hardware Kleen Sweep 87995 $500 P8 HI Check MO 60 804cyVisa MC Write far free cat Other Kits Avail 317 525-9074 CrenshawAeroRR 1 Box 121 ManIlla IN 46150 TKebuIll R/C Idle-Bar Glow Plugs Long Short Also.Only $189 Traditional line non-idle bar Glow Plugs Six Types 3 Heat Ranges High Performance Glow Element Blow Proof Seal Only $149 Swanson Associates PO Box 151 S,s r948 Wayne NJ 07470 154 Model Aviation AIR WOLF EPOXY FIBERGLASS FUSELAGES TAKES MOST 50-60 MECHANICS OTHER MODELS AVAILABLE LARRY JOLLY MODEL PRODUCTS $21000 5501 WCOMO SANTA ANA CALIFORNIA 92703 714 826-6861
Edition: Model Aviation - 1990/01
Page Numbers: 46, 47, 152, 154
WATCH OUT Fly Baby construction article October 1989 issue magazine con tains error could cause some hard feelings someone built plane powered 40size four-stroke engine attempted enter 1990 SAM Sociery Antique ModelersEd contest Well isnt exactly error its condition resulting fact Fly Baby article actually written several years prior its publication Fly Baby article written fourcycle engines allowed SAM events discounted cylinder displacement factor competitive purposes 60% actual dis placement four-cycle engine counted Since time discount has eliminated now four-cycle engines considered actual cylinder displacementthey compete same footing two-stroke engines addition someone building model has no interest SAM competition planes being SAM legal would suggest reducing dihedral three 3 sport flying would produce attractive model very little change flying characteristics Its beyond description months featured Old-Timer just has beaute ous Ive ever run Moar 43 exemplifies beautiful workmanship common Italian mod46 Model Aviation Radio Confrol Old-Timers Dr DB Mathews 909 N Maize Rd Townhouse 734 WIchiu KS 67212 Too bad cant show SAM 62s decal full color Banner top sky blue SAM background black shield Italys green-white-red national colors Italian modelers seem have penchant elegance Doc cant remember ever having seen graceful FF design months feature Moar 43 Arve Mozzarini Agreed accompanying photos recently built Moar submitted Dr Ferdinando Gale Braveno Italy Unfortunately Doc absolutely certain based correspondence Dr Gale actually built model Original landing gear wood new ap pears have music wire inside heavy wood leading trailing edges ones Rd els can recall Italian entries over years Wakefield Rubber Nordic Towline Glider classes youll have agree Italians seem specialize incredibly com plex intricate woodwork Moar 43 1943 design Arve Mozza rini time assigned Guidonia AFB model flown frequently Free Flight course airfield sort Italian equivalent Wright Field German Army retreated Rome area Moar minus its Brown Jr power plant confiscated along other aeronauti cal material must make Moar 43 few model airplanes ever considered war booty Moar 43 features stringered fuselage built elliptical formers shouldermounted plug-in wings airfoil section NACA 23012 empennage utilizes symmetrical section undercarriage wooden hinges fuselage springloaded wire cross braces projected wing span 24 meters roughly seven feet original model covered tissue taut ened Emaillite original colors dark green pale blue undersides white stripe-and-cross House Savoy information photos provided Dr Ferdinando Gale Braveno Italy Unfortu nately identity actual builder model unclear correspondence International SAM three-view some details included months article Yearbook #3 SAM 35the English chapter SAM Copies interesting Yearbooks available SAM Speaks 1237 Grant St Tacoma WA 98405 include plans Moar 43 several other Italian Old-Timers John Pond has reported often trips Aus tralia New Zealand attend SAM events countries SAM chapters also very ac tive Canada Dr Gale tells Associazone Italiana Aeromodellismo Storico Italian Association Historical Model Aircraft established June 1986 soon became Chapter 62 SAM Today its membership runs over 200 bad considers Italian Aero Club Continued page 152 THE MA nest model building equipment manufactured #af o4o4ih4 ~aeAuuW/sdiww t&Mea4y/e e4e 9j haeUe 4heee 14emagiwA ae 4Aea1 JAe7ee AaiihL dealer order direct --500A Magic Magnet Builder contains 16x48 Steel Base Plate 30 Magnets 10 stands$9450 500B Master Magic Magnet Builder contains 1 6x48 Steel base plate 60 Magnets 20 stands lOVert press 10 steps 20 rib holders 50 sets nuts& bolts$16895 503B Base Plate Extension 1 6x1 6 Steel Base plate building giants$ 2695 501A Unassembled Magnets 10 pak$ 1195 501 B Assembled Magnets 10 pak$ 2200 502 Stands 10 uprights primarily fuselage assy$ 950 504 Vertical press 5 pak holding spars leading trailing edges position$ 995 505 Steps 5 pak adjustible leading & trailing edge positioning$ 595 506 Rib Holder 10 pak Use magnet building faster$ 995 J LIND COMPANY 3151 Caravelle Dr Lake Havasu City AZ 86403 0 16021453 7970 Send self addressed stamped envelope catalog oar products M/C & Visa accepted AFTER YOU DID ALL THE WORK WHY LET YOUR AIRPLANE DO ALL THE FLYING INFO $300BUILD & FLY THE miniMAX YOURSELF AWARDED Grand Champion Reserve Grand Champion Ultralight 1989 Sun-N-Fun Fly-In TEAM INC BOX 338M BRADYVILLE TN 37026 16151 7655397 UPS US Mail Federal Express Used Mastercard Visa Accepted Service Ace Cirrus EK Fljtaba Heathkit Hobbyshack JR KGL K-Line KO Propo Kraft KSE Logitrol Novak Royal Tower Hobbies World Engines Ill Fly What Fix January 1990 47 Walter Pompey replica Good Bros Guff built Kalamazoo Michi gan Aviation History Museum Walt Bill Good residents Kalamazoo developed pioneer RC equipment Computer Designed3 Axis Control * Part 1 03 Ultralight Easy Construction * Wood ConstructIon Special Fast Turnaround Now Available CALL Frequency Conversion $3500 Includes Crystals Certification Spectrum Analyzers calibrated Test Instruments Large Inventory R/C Parts Crystals Send Large Self Addressed Envelope Brochures dcL THIRTY-SIXTH ANNUAL RADIO CONTROL EXPOSITION APRIL 6 7 8 1990 FRIDAY9amto6pm SATURDAY9amto6pm SUNDAY9 am 430 pm TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO TICKETS can purchased door ADVANCE sending self-addressed stamped business size 41/ex91/2 envelope TICKETS 38235 Castle Romulus Ml 48174 orders above 10 tickets must include double postage US orders must include 25 cents per order handling charge foreign orders must include 50 cents per order handling charge need send addressed envelope will providethe necessary postage NOTE Registered Express Type Mail Orders Will Acceptedll Include check money order US funds made payable Weak Signals R/C Club Ticket prices $400 per day adults $1 00 per dayfor children 12 under Please specify number Deadline ticket orders March 30 1990 sales arefinal non-refundable Hotel info map area may obtained sending stamped self-addressed envelope ticket address above Any other Exposition information avail able contacting Wayne Yeager co director ticket address phone 313941-6661 Will Nave TraditionalSwap Shop Saturday Night Auction COMPETITION CLASSES NON-MILITARY SPORT SCALE PLANE AMA Rules MILITARY SPORT SCALE PLANE AMA Rules PRECISION SCALE PLANE AMA Rules PATTERN PLANE No Jets SPORT MONO-PLANE non-scale models SPORT Al-PLANE non-scale models OLD TIMER FREE FLIGHT R/C ASSIST R/C SAILPLANE non-scale models No Engines HELICOPTER R/C CAR COMPETITION BOAT MILITARY SCALE BOAT PLEASURE POWER BOAT WORKING VESSEL-UNARMED presented Weak Signals R/C Club Toledo Ohio ma MOONEY 201 2 SCALE70 SPAN 7/ 8 LBS ENG 40 60 2 CYCLE 9O4CYCLE $13995 Ping Machine Cut Parts Balsa Kit Full Size Plans Factory Approved 3 Views Jig Built Flying Surfaces Complete Hardware Ply Capped Cowl Wing Saddle & Surfaces Complete Construction Manual Complete Decals AY4 order call write 7~ GM Plastics Inc 7252 Industrial Park Blvd Mentor Ohio 44060 1216 953-1188 got hammered international judges ever arent Hanno Prettner reigning World Champion So four-cycle engine ever win World Championships Hanno Prettner will prob ably have wrote TruTurns Bob Obenberger find out three- four-blade spinners cause Graupner has three-blade propellers Bolly has three- four-blade propellers wanted some comparisons two-blade propellers reasonable way would airplane always spinner mounted two-blade spinners Bob responded available though distributors dont have also asked anyone has special require ments give him call Romco Mfg Inc 1713/943-1867 way also asked him twoblade spinners fit Graupner propellers responded can cut spinner prop recommended fliers let him cut spin ner because its simple task make sure slots identical 1800 apart said least /32 clearance around blade nec essary safety since prop rubbing aluminum can work-harden material start cracks form point Give Bob call TruTurn because Service almost thing past intend carry commodity TruTurn long time come way Bob offered TruTurn spinner try Tiporare Lake Charles Nats several years ago little did know Id first Nats competitor run TruTurn spin ner Bob says its true Cash VISA Certified Check R/C EXTRAS 712-943-4102 1404 Vandenburg Ch W Sergeant Bluff IA 51054 RC Old-Timers/Mathews Continued page 47 equivalent AMA has less 2000 members have newsletter doctor writes called Old-Timer Gazette thts ts tn cluded free charge monthly magazine Modellistica publication its kind aly magazine has monthly printing 10000 copies cutoff date eligible designs Italy 1950 order best reflect development model building country big problem Old-Timer builders Italy availability genuine old-time engines Imported replicas incredibly expensive difficult get Rules pretty much up air time get-togethers contests rather social gatherings similar IMAA jumbo fly-ins US Scale Old-Timer events Several years ago used several columns mention some interest flying Scale designs format Texaco Since very little correspondence received relating subject sort dropped idea figuring no inter est Apparently wrong since two separate clubs sponsoring trial events nature 1989 Niagara Frontier Chapter New York has tried special event called /2A Texaco Scale RC rules 1 Model shall replica reciprocatingengine-powered man-carrying aircraft pre Continued page 154 NEW FAI TAN RUBBER Sizes 1/4 3/16 1/8 042 thick pound box Price *1475 includes 4 oz Slick lube *1375 no lube Slick costs *175 Postpaid US via UPS Cal add 6% tax 10 lb box UPS delivered Mades USA Slow cure consistent quality Ask FAI-TAN Congratulations toE Cofallk Poland winning 1989 Wake field Cup Argentina using FAI-TAN Send *160 1988-90 Catalog SENO *150FAN MedeR Supply FOR CATALOGP0 mox 3967 Torrance CA 30610 152 Model Aviation Stand Ott Extra 230 Kits Scale Now Available Three Sizes 1/3 Scale Kt 35pIusslsshpping 30% Scale Kit $21955pusslsshppns 114 Scale Kit Splus510shipprng Also Available Weeks Special ~ plusfl5ship 1943 vintage 2 Model shall capable ROG rise-off groundEd 3 Powered sailpianes acceptable 4 Although models will judged scale reasonable effort should made real istically simulate color markings 5 Minimum wing loadings 8 oz/sq ft monoplanes 6 oz/sq ft multiwings 6 Model shall powered Cox 049 reed-valve-type engines having maximum fuel tank capacity 8cc No throttles allowed No die sels allowed Maximum prop diameter allowed 8 Only commercially available glow fuel al lowed 7 Model balsa/plywood construc tion Foam can used details 8 No foam ARFs almost-ready-to-fly al lowed 9 Plan three-view needed confirmation 10 The bottom line model must re semble full-scale plane era 11 All flying scoring regulations pertain ing SAM hA Texaco will apply event sounds like fun contact Jack Brown 1446 Red Jacket Rd Grand Island NY 14072 information Personally can see catching like gang busters Consider enlarging classic Stahl Struhl Comet Megow etc designs around 300 sq wing area adding twochannel micro-sized radio system seeing thing thermal like Texaco turns about San Diego Aeroneersand especially Bob Munnhave also developing Scale Dura tion eventbut limited Space doesnt permit comprehensive review rules However interested should contact Jim Alaback 16634 Diaz Drive San Diego CA 92128 Finally I recently opportunity tour new Boeing Museum Seattle Anyone interest aviation history would enjoy dis plays much did particularly im pressed use largish models complement displays much better little plastic models often seen have no idea might have built work manship coloration impressive have opportunity tour recon structed San Diego Museum understand features display models well large display modeling memorabilia much orga nized SAM Chapter 41 its members Additionally have informed Kal amazoo Michigan Aviation Historical Museum has recently added reproduction Good brothers Guff RC model its display orig inal Guff resides Smithsonian Walter Pompey built replica Good twins residents Kalamazoo time originals construction flights Obviously model also adds considerably museum RC Scale/Parsons Contued page 49 First its own experience abort ing takeoff pulling throttle back things go awry learned reflex some rea son once theyve advanced throttle full power modelers inclined leave through thick thin airplane veers Out control its almost pilot has frozen cant respond urge pilots think problem through teach themselves properly abort takeoff Since always judgment call isnt al ways easy know takes prac tice important pilot should think about before takeoff prepared immediately pull back throttle case trou ble Having flown tail-dragger twins years Ive lots aborting practice fact De Havilland Hornet aborts takeoffs first 50 60 flights Smooth flying other factor fosters illusion full-scale performance trainers sport planes appear au thentic arcing smoothly through air Simulating full-scale flight means maintaining such steady control movements smooth no jerkiness jumping around whether flying straight level doing maneu vers entering exiting turns maneuvers smooth accurate proportional con trol provided todays marvelous radios recently soloed RCer can fly smoothly windy gusty weather excepted takes con stantly think smooth communicate through fingers transmitter make easier hold sticks fingers Ive used neck strap support trans mitter ever since getting first proportional ra dio 1964 saxophone strap available music stores works great Because its quick easy adjust tach transmitter saxophone strap much better strap furnished ra dio sets Its well worth four five dollars youll pay quest smoothest flying possible Sport Aerobatic 55 span 51 length 4 channel 141/20 swept wing Symetrical Airfoil Engine 45 602 cv Kit includes rolled plans cut sanded pans formed landing gear wheel asels steerable tail wheel bracket push rod set other basic hardware Kleen Sweep 87995 $500 P8 HI Check MO 60 804cyVisa MC Write far free cat Other Kits Avail 317 525-9074 CrenshawAeroRR 1 Box 121 ManIlla IN 46150 TKebuIll R/C Idle-Bar Glow Plugs Long Short Also.Only $189 Traditional line non-idle bar Glow Plugs Six Types 3 Heat Ranges High Performance Glow Element Blow Proof Seal Only $149 Swanson Associates PO Box 151 S,s r948 Wayne NJ 07470 154 Model Aviation AIR WOLF EPOXY FIBERGLASS FUSELAGES TAKES MOST 50-60 MECHANICS OTHER MODELS AVAILABLE LARRY JOLLY MODEL PRODUCTS $21000 5501 WCOMO SANTA ANA CALIFORNIA 92703 714 826-6861
Edition: Model Aviation - 1990/01
Page Numbers: 46, 47, 152, 154
WATCH OUT Fly Baby construction article October 1989 issue magazine con tains error could cause some hard feelings someone built plane powered 40size four-stroke engine attempted enter 1990 SAM Sociery Antique ModelersEd contest Well isnt exactly error its condition resulting fact Fly Baby article actually written several years prior its publication Fly Baby article written fourcycle engines allowed SAM events discounted cylinder displacement factor competitive purposes 60% actual dis placement four-cycle engine counted Since time discount has eliminated now four-cycle engines considered actual cylinder displacementthey compete same footing two-stroke engines addition someone building model has no interest SAM competition planes being SAM legal would suggest reducing dihedral three 3 sport flying would produce attractive model very little change flying characteristics Its beyond description months featured Old-Timer just has beaute ous Ive ever run Moar 43 exemplifies beautiful workmanship common Italian mod46 Model Aviation Radio Confrol Old-Timers Dr DB Mathews 909 N Maize Rd Townhouse 734 WIchiu KS 67212 Too bad cant show SAM 62s decal full color Banner top sky blue SAM background black shield Italys green-white-red national colors Italian modelers seem have penchant elegance Doc cant remember ever having seen graceful FF design months feature Moar 43 Arve Mozzarini Agreed accompanying photos recently built Moar submitted Dr Ferdinando Gale Braveno Italy Unfortunately Doc absolutely certain based correspondence Dr Gale actually built model Original landing gear wood new ap pears have music wire inside heavy wood leading trailing edges ones Rd els can recall Italian entries over years Wakefield Rubber Nordic Towline Glider classes youll have agree Italians seem specialize incredibly com plex intricate woodwork Moar 43 1943 design Arve Mozza rini time assigned Guidonia AFB model flown frequently Free Flight course airfield sort Italian equivalent Wright Field German Army retreated Rome area Moar minus its Brown Jr power plant confiscated along other aeronauti cal material must make Moar 43 few model airplanes ever considered war booty Moar 43 features stringered fuselage built elliptical formers shouldermounted plug-in wings airfoil section NACA 23012 empennage utilizes symmetrical section undercarriage wooden hinges fuselage springloaded wire cross braces projected wing span 24 meters roughly seven feet original model covered tissue taut ened Emaillite original colors dark green pale blue undersides white stripe-and-cross House Savoy information photos provided Dr Ferdinando Gale Braveno Italy Unfortu nately identity actual builder model unclear correspondence International SAM three-view some details included months article Yearbook #3 SAM 35the English chapter SAM Copies interesting Yearbooks available SAM Speaks 1237 Grant St Tacoma WA 98405 include plans Moar 43 several other Italian Old-Timers John Pond has reported often trips Aus tralia New Zealand attend SAM events countries SAM chapters also very ac tive Canada Dr Gale tells Associazone Italiana Aeromodellismo Storico Italian Association Historical Model Aircraft established June 1986 soon became Chapter 62 SAM Today its membership runs over 200 bad considers Italian Aero Club Continued page 152 THE MA nest model building equipment manufactured #af o4o4ih4 ~aeAuuW/sdiww t&Mea4y/e e4e 9j haeUe 4heee 14emagiwA ae 4Aea1 JAe7ee AaiihL dealer order direct --500A Magic Magnet Builder contains 16x48 Steel Base Plate 30 Magnets 10 stands$9450 500B Master Magic Magnet Builder contains 1 6x48 Steel base plate 60 Magnets 20 stands lOVert press 10 steps 20 rib holders 50 sets nuts& bolts$16895 503B Base Plate Extension 1 6x1 6 Steel Base plate building giants$ 2695 501A Unassembled Magnets 10 pak$ 1195 501 B Assembled Magnets 10 pak$ 2200 502 Stands 10 uprights primarily fuselage assy$ 950 504 Vertical press 5 pak holding spars leading trailing edges position$ 995 505 Steps 5 pak adjustible leading & trailing edge positioning$ 595 506 Rib Holder 10 pak Use magnet building faster$ 995 J LIND COMPANY 3151 Caravelle Dr Lake Havasu City AZ 86403 0 16021453 7970 Send self addressed stamped envelope catalog oar products M/C & Visa accepted AFTER YOU DID ALL THE WORK WHY LET YOUR AIRPLANE DO ALL THE FLYING INFO $300BUILD & FLY THE miniMAX YOURSELF AWARDED Grand Champion Reserve Grand Champion Ultralight 1989 Sun-N-Fun Fly-In TEAM INC BOX 338M BRADYVILLE TN 37026 16151 7655397 UPS US Mail Federal Express Used Mastercard Visa Accepted Service Ace Cirrus EK Fljtaba Heathkit Hobbyshack JR KGL K-Line KO Propo Kraft KSE Logitrol Novak Royal Tower Hobbies World Engines Ill Fly What Fix January 1990 47 Walter Pompey replica Good Bros Guff built Kalamazoo Michi gan Aviation History Museum Walt Bill Good residents Kalamazoo developed pioneer RC equipment Computer Designed3 Axis Control * Part 1 03 Ultralight Easy Construction * Wood ConstructIon Special Fast Turnaround Now Available CALL Frequency Conversion $3500 Includes Crystals Certification Spectrum Analyzers calibrated Test Instruments Large Inventory R/C Parts Crystals Send Large Self Addressed Envelope Brochures dcL THIRTY-SIXTH ANNUAL RADIO CONTROL EXPOSITION APRIL 6 7 8 1990 FRIDAY9amto6pm SATURDAY9amto6pm SUNDAY9 am 430 pm TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO TICKETS can purchased door ADVANCE sending self-addressed stamped business size 41/ex91/2 envelope TICKETS 38235 Castle Romulus Ml 48174 orders above 10 tickets must include double postage US orders must include 25 cents per order handling charge foreign orders must include 50 cents per order handling charge need send addressed envelope will providethe necessary postage NOTE Registered Express Type Mail Orders Will Acceptedll Include check money order US funds made payable Weak Signals R/C Club Ticket prices $400 per day adults $1 00 per dayfor children 12 under Please specify number Deadline ticket orders March 30 1990 sales arefinal non-refundable Hotel info map area may obtained sending stamped self-addressed envelope ticket address above Any other Exposition information avail able contacting Wayne Yeager co director ticket address phone 313941-6661 Will Nave TraditionalSwap Shop Saturday Night Auction COMPETITION CLASSES NON-MILITARY SPORT SCALE PLANE AMA Rules MILITARY SPORT SCALE PLANE AMA Rules PRECISION SCALE PLANE AMA Rules PATTERN PLANE No Jets SPORT MONO-PLANE non-scale models SPORT Al-PLANE non-scale models OLD TIMER FREE FLIGHT R/C ASSIST R/C SAILPLANE non-scale models No Engines HELICOPTER R/C CAR COMPETITION BOAT MILITARY SCALE BOAT PLEASURE POWER BOAT WORKING VESSEL-UNARMED presented Weak Signals R/C Club Toledo Ohio ma MOONEY 201 2 SCALE70 SPAN 7/ 8 LBS ENG 40 60 2 CYCLE 9O4CYCLE $13995 Ping Machine Cut Parts Balsa Kit Full Size Plans Factory Approved 3 Views Jig Built Flying Surfaces Complete Hardware Ply Capped Cowl Wing Saddle & Surfaces Complete Construction Manual Complete Decals AY4 order call write 7~ GM Plastics Inc 7252 Industrial Park Blvd Mentor Ohio 44060 1216 953-1188 got hammered international judges ever arent Hanno Prettner reigning World Champion So four-cycle engine ever win World Championships Hanno Prettner will prob ably have wrote TruTurns Bob Obenberger find out three- four-blade spinners cause Graupner has three-blade propellers Bolly has three- four-blade propellers wanted some comparisons two-blade propellers reasonable way would airplane always spinner mounted two-blade spinners Bob responded available though distributors dont have also asked anyone has special require ments give him call Romco Mfg Inc 1713/943-1867 way also asked him twoblade spinners fit Graupner propellers responded can cut spinner prop recommended fliers let him cut spin ner because its simple task make sure slots identical 1800 apart said least /32 clearance around blade nec essary safety since prop rubbing aluminum can work-harden material start cracks form point Give Bob call TruTurn because Service almost thing past intend carry commodity TruTurn long time come way Bob offered TruTurn spinner try Tiporare Lake Charles Nats several years ago little did know Id first Nats competitor run TruTurn spin ner Bob says its true Cash VISA Certified Check R/C EXTRAS 712-943-4102 1404 Vandenburg Ch W Sergeant Bluff IA 51054 RC Old-Timers/Mathews Continued page 47 equivalent AMA has less 2000 members have newsletter doctor writes called Old-Timer Gazette thts ts tn cluded free charge monthly magazine Modellistica publication its kind aly magazine has monthly printing 10000 copies cutoff date eligible designs Italy 1950 order best reflect development model building country big problem Old-Timer builders Italy availability genuine old-time engines Imported replicas incredibly expensive difficult get Rules pretty much up air time get-togethers contests rather social gatherings similar IMAA jumbo fly-ins US Scale Old-Timer events Several years ago used several columns mention some interest flying Scale designs format Texaco Since very little correspondence received relating subject sort dropped idea figuring no inter est Apparently wrong since two separate clubs sponsoring trial events nature 1989 Niagara Frontier Chapter New York has tried special event called /2A Texaco Scale RC rules 1 Model shall replica reciprocatingengine-powered man-carrying aircraft pre Continued page 154 NEW FAI TAN RUBBER Sizes 1/4 3/16 1/8 042 thick pound box Price *1475 includes 4 oz Slick lube *1375 no lube Slick costs *175 Postpaid US via UPS Cal add 6% tax 10 lb box UPS delivered Mades USA Slow cure consistent quality Ask FAI-TAN Congratulations toE Cofallk Poland winning 1989 Wake field Cup Argentina using FAI-TAN Send *160 1988-90 Catalog SENO *150FAN MedeR Supply FOR CATALOGP0 mox 3967 Torrance CA 30610 152 Model Aviation Stand Ott Extra 230 Kits Scale Now Available Three Sizes 1/3 Scale Kt 35pIusslsshpping 30% Scale Kit $21955pusslsshppns 114 Scale Kit Splus510shipprng Also Available Weeks Special ~ plusfl5ship 1943 vintage 2 Model shall capable ROG rise-off groundEd 3 Powered sailpianes acceptable 4 Although models will judged scale reasonable effort should made real istically simulate color markings 5 Minimum wing loadings 8 oz/sq ft monoplanes 6 oz/sq ft multiwings 6 Model shall powered Cox 049 reed-valve-type engines having maximum fuel tank capacity 8cc No throttles allowed No die sels allowed Maximum prop diameter allowed 8 Only commercially available glow fuel al lowed 7 Model balsa/plywood construc tion Foam can used details 8 No foam ARFs almost-ready-to-fly al lowed 9 Plan three-view needed confirmation 10 The bottom line model must re semble full-scale plane era 11 All flying scoring regulations pertain ing SAM hA Texaco will apply event sounds like fun contact Jack Brown 1446 Red Jacket Rd Grand Island NY 14072 information Personally can see catching like gang busters Consider enlarging classic Stahl Struhl Comet Megow etc designs around 300 sq wing area adding twochannel micro-sized radio system seeing thing thermal like Texaco turns about San Diego Aeroneersand especially Bob Munnhave also developing Scale Dura tion eventbut limited Space doesnt permit comprehensive review rules However interested should contact Jim Alaback 16634 Diaz Drive San Diego CA 92128 Finally I recently opportunity tour new Boeing Museum Seattle Anyone interest aviation history would enjoy dis plays much did particularly im pressed use largish models complement displays much better little plastic models often seen have no idea might have built work manship coloration impressive have opportunity tour recon structed San Diego Museum understand features display models well large display modeling memorabilia much orga nized SAM Chapter 41 its members Additionally have informed Kal amazoo Michigan Aviation Historical Museum has recently added reproduction Good brothers Guff RC model its display orig inal Guff resides Smithsonian Walter Pompey built replica Good twins residents Kalamazoo time originals construction flights Obviously model also adds considerably museum RC Scale/Parsons Contued page 49 First its own experience abort ing takeoff pulling throttle back things go awry learned reflex some rea son once theyve advanced throttle full power modelers inclined leave through thick thin airplane veers Out control its almost pilot has frozen cant respond urge pilots think problem through teach themselves properly abort takeoff Since always judgment call isnt al ways easy know takes prac tice important pilot should think about before takeoff prepared immediately pull back throttle case trou ble Having flown tail-dragger twins years Ive lots aborting practice fact De Havilland Hornet aborts takeoffs first 50 60 flights Smooth flying other factor fosters illusion full-scale performance trainers sport planes appear au thentic arcing smoothly through air Simulating full-scale flight means maintaining such steady control movements smooth no jerkiness jumping around whether flying straight level doing maneu vers entering exiting turns maneuvers smooth accurate proportional con trol provided todays marvelous radios recently soloed RCer can fly smoothly windy gusty weather excepted takes con stantly think smooth communicate through fingers transmitter make easier hold sticks fingers Ive used neck strap support trans mitter ever since getting first proportional ra dio 1964 saxophone strap available music stores works great Because its quick easy adjust tach transmitter saxophone strap much better strap furnished ra dio sets Its well worth four five dollars youll pay quest smoothest flying possible Sport Aerobatic 55 span 51 length 4 channel 141/20 swept wing Symetrical Airfoil Engine 45 602 cv Kit includes rolled plans cut sanded pans formed landing gear wheel asels steerable tail wheel bracket push rod set other basic hardware Kleen Sweep 87995 $500 P8 HI Check MO 60 804cyVisa MC Write far free cat Other Kits Avail 317 525-9074 CrenshawAeroRR 1 Box 121 ManIlla IN 46150 TKebuIll R/C Idle-Bar Glow Plugs Long Short Also.Only $189 Traditional line non-idle bar Glow Plugs Six Types 3 Heat Ranges High Performance Glow Element Blow Proof Seal Only $149 Swanson Associates PO Box 151 S,s r948 Wayne NJ 07470 154 Model Aviation AIR WOLF EPOXY FIBERGLASS FUSELAGES TAKES MOST 50-60 MECHANICS OTHER MODELS AVAILABLE LARRY JOLLY MODEL PRODUCTS $21000 5501 WCOMO SANTA ANA CALIFORNIA 92703 714 826-6861
Edition: Model Aviation - 1990/01
Page Numbers: 46, 47, 152, 154
WATCH OUT Fly Baby construction article October 1989 issue magazine con tains error could cause some hard feelings someone built plane powered 40size four-stroke engine attempted enter 1990 SAM Sociery Antique ModelersEd contest Well isnt exactly error its condition resulting fact Fly Baby article actually written several years prior its publication Fly Baby article written fourcycle engines allowed SAM events discounted cylinder displacement factor competitive purposes 60% actual dis placement four-cycle engine counted Since time discount has eliminated now four-cycle engines considered actual cylinder displacementthey compete same footing two-stroke engines addition someone building model has no interest SAM competition planes being SAM legal would suggest reducing dihedral three 3 sport flying would produce attractive model very little change flying characteristics Its beyond description months featured Old-Timer just has beaute ous Ive ever run Moar 43 exemplifies beautiful workmanship common Italian mod46 Model Aviation Radio Confrol Old-Timers Dr DB Mathews 909 N Maize Rd Townhouse 734 WIchiu KS 67212 Too bad cant show SAM 62s decal full color Banner top sky blue SAM background black shield Italys green-white-red national colors Italian modelers seem have penchant elegance Doc cant remember ever having seen graceful FF design months feature Moar 43 Arve Mozzarini Agreed accompanying photos recently built Moar submitted Dr Ferdinando Gale Braveno Italy Unfortunately Doc absolutely certain based correspondence Dr Gale actually built model Original landing gear wood new ap pears have music wire inside heavy wood leading trailing edges ones Rd els can recall Italian entries over years Wakefield Rubber Nordic Towline Glider classes youll have agree Italians seem specialize incredibly com plex intricate woodwork Moar 43 1943 design Arve Mozza rini time assigned Guidonia AFB model flown frequently Free Flight course airfield sort Italian equivalent Wright Field German Army retreated Rome area Moar minus its Brown Jr power plant confiscated along other aeronauti cal material must make Moar 43 few model airplanes ever considered war booty Moar 43 features stringered fuselage built elliptical formers shouldermounted plug-in wings airfoil section NACA 23012 empennage utilizes symmetrical section undercarriage wooden hinges fuselage springloaded wire cross braces projected wing span 24 meters roughly seven feet original model covered tissue taut ened Emaillite original colors dark green pale blue undersides white stripe-and-cross House Savoy information photos provided Dr Ferdinando Gale Braveno Italy Unfortu nately identity actual builder model unclear correspondence International SAM three-view some details included months article Yearbook #3 SAM 35the English chapter SAM Copies interesting Yearbooks available SAM Speaks 1237 Grant St Tacoma WA 98405 include plans Moar 43 several other Italian Old-Timers John Pond has reported often trips Aus tralia New Zealand attend SAM events countries SAM chapters also very ac tive Canada Dr Gale tells Associazone Italiana Aeromodellismo Storico Italian Association Historical Model Aircraft established June 1986 soon became Chapter 62 SAM Today its membership runs over 200 bad considers Italian Aero Club Continued page 152 THE MA nest model building equipment manufactured #af o4o4ih4 ~aeAuuW/sdiww t&Mea4y/e e4e 9j haeUe 4heee 14emagiwA ae 4Aea1 JAe7ee AaiihL dealer order direct --500A Magic Magnet Builder contains 16x48 Steel Base Plate 30 Magnets 10 stands$9450 500B Master Magic Magnet Builder contains 1 6x48 Steel base plate 60 Magnets 20 stands lOVert press 10 steps 20 rib holders 50 sets nuts& bolts$16895 503B Base Plate Extension 1 6x1 6 Steel Base plate building giants$ 2695 501A Unassembled Magnets 10 pak$ 1195 501 B Assembled Magnets 10 pak$ 2200 502 Stands 10 uprights primarily fuselage assy$ 950 504 Vertical press 5 pak holding spars leading trailing edges position$ 995 505 Steps 5 pak adjustible leading & trailing edge positioning$ 595 506 Rib Holder 10 pak Use magnet building faster$ 995 J LIND COMPANY 3151 Caravelle Dr Lake Havasu City AZ 86403 0 16021453 7970 Send self addressed stamped envelope catalog oar products M/C & Visa accepted AFTER YOU DID ALL THE WORK WHY LET YOUR AIRPLANE DO ALL THE FLYING INFO $300BUILD & FLY THE miniMAX YOURSELF AWARDED Grand Champion Reserve Grand Champion Ultralight 1989 Sun-N-Fun Fly-In TEAM INC BOX 338M BRADYVILLE TN 37026 16151 7655397 UPS US Mail Federal Express Used Mastercard Visa Accepted Service Ace Cirrus EK Fljtaba Heathkit Hobbyshack JR KGL K-Line KO Propo Kraft KSE Logitrol Novak Royal Tower Hobbies World Engines Ill Fly What Fix January 1990 47 Walter Pompey replica Good Bros Guff built Kalamazoo Michi gan Aviation History Museum Walt Bill Good residents Kalamazoo developed pioneer RC equipment Computer Designed3 Axis Control * Part 1 03 Ultralight Easy Construction * Wood ConstructIon Special Fast Turnaround Now Available CALL Frequency Conversion $3500 Includes Crystals Certification Spectrum Analyzers calibrated Test Instruments Large Inventory R/C Parts Crystals Send Large Self Addressed Envelope Brochures dcL THIRTY-SIXTH ANNUAL RADIO CONTROL EXPOSITION APRIL 6 7 8 1990 FRIDAY9amto6pm SATURDAY9amto6pm SUNDAY9 am 430 pm TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO TICKETS can purchased door ADVANCE sending self-addressed stamped business size 41/ex91/2 envelope TICKETS 38235 Castle Romulus Ml 48174 orders above 10 tickets must include double postage US orders must include 25 cents per order handling charge foreign orders must include 50 cents per order handling charge need send addressed envelope will providethe necessary postage NOTE Registered Express Type Mail Orders Will Acceptedll Include check money order US funds made payable Weak Signals R/C Club Ticket prices $400 per day adults $1 00 per dayfor children 12 under Please specify number Deadline ticket orders March 30 1990 sales arefinal non-refundable Hotel info map area may obtained sending stamped self-addressed envelope ticket address above Any other Exposition information avail able contacting Wayne Yeager co director ticket address phone 313941-6661 Will Nave TraditionalSwap Shop Saturday Night Auction COMPETITION CLASSES NON-MILITARY SPORT SCALE PLANE AMA Rules MILITARY SPORT SCALE PLANE AMA Rules PRECISION SCALE PLANE AMA Rules PATTERN PLANE No Jets SPORT MONO-PLANE non-scale models SPORT Al-PLANE non-scale models OLD TIMER FREE FLIGHT R/C ASSIST R/C SAILPLANE non-scale models No Engines HELICOPTER R/C CAR COMPETITION BOAT MILITARY SCALE BOAT PLEASURE POWER BOAT WORKING VESSEL-UNARMED presented Weak Signals R/C Club Toledo Ohio ma MOONEY 201 2 SCALE70 SPAN 7/ 8 LBS ENG 40 60 2 CYCLE 9O4CYCLE $13995 Ping Machine Cut Parts Balsa Kit Full Size Plans Factory Approved 3 Views Jig Built Flying Surfaces Complete Hardware Ply Capped Cowl Wing Saddle & Surfaces Complete Construction Manual Complete Decals AY4 order call write 7~ GM Plastics Inc 7252 Industrial Park Blvd Mentor Ohio 44060 1216 953-1188 got hammered international judges ever arent Hanno Prettner reigning World Champion So four-cycle engine ever win World Championships Hanno Prettner will prob ably have wrote TruTurns Bob Obenberger find out three- four-blade spinners cause Graupner has three-blade propellers Bolly has three- four-blade propellers wanted some comparisons two-blade propellers reasonable way would airplane always spinner mounted two-blade spinners Bob responded available though distributors dont have also asked anyone has special require ments give him call Romco Mfg Inc 1713/943-1867 way also asked him twoblade spinners fit Graupner propellers responded can cut spinner prop recommended fliers let him cut spin ner because its simple task make sure slots identical 1800 apart said least /32 clearance around blade nec essary safety since prop rubbing aluminum can work-harden material start cracks form point Give Bob call TruTurn because Service almost thing past intend carry commodity TruTurn long time come way Bob offered TruTurn spinner try Tiporare Lake Charles Nats several years ago little did know Id first Nats competitor run TruTurn spin ner Bob says its true Cash VISA Certified Check R/C EXTRAS 712-943-4102 1404 Vandenburg Ch W Sergeant Bluff IA 51054 RC Old-Timers/Mathews Continued page 47 equivalent AMA has less 2000 members have newsletter doctor writes called Old-Timer Gazette thts ts tn cluded free charge monthly magazine Modellistica publication its kind aly magazine has monthly printing 10000 copies cutoff date eligible designs Italy 1950 order best reflect development model building country big problem Old-Timer builders Italy availability genuine old-time engines Imported replicas incredibly expensive difficult get Rules pretty much up air time get-togethers contests rather social gatherings similar IMAA jumbo fly-ins US Scale Old-Timer events Several years ago used several columns mention some interest flying Scale designs format Texaco Since very little correspondence received relating subject sort dropped idea figuring no inter est Apparently wrong since two separate clubs sponsoring trial events nature 1989 Niagara Frontier Chapter New York has tried special event called /2A Texaco Scale RC rules 1 Model shall replica reciprocatingengine-powered man-carrying aircraft pre Continued page 154 NEW FAI TAN RUBBER Sizes 1/4 3/16 1/8 042 thick pound box Price *1475 includes 4 oz Slick lube *1375 no lube Slick costs *175 Postpaid US via UPS Cal add 6% tax 10 lb box UPS delivered Mades USA Slow cure consistent quality Ask FAI-TAN Congratulations toE Cofallk Poland winning 1989 Wake field Cup Argentina using FAI-TAN Send *160 1988-90 Catalog SENO *150FAN MedeR Supply FOR CATALOGP0 mox 3967 Torrance CA 30610 152 Model Aviation Stand Ott Extra 230 Kits Scale Now Available Three Sizes 1/3 Scale Kt 35pIusslsshpping 30% Scale Kit $21955pusslsshppns 114 Scale Kit Splus510shipprng Also Available Weeks Special ~ plusfl5ship 1943 vintage 2 Model shall capable ROG rise-off groundEd 3 Powered sailpianes acceptable 4 Although models will judged scale reasonable effort should made real istically simulate color markings 5 Minimum wing loadings 8 oz/sq ft monoplanes 6 oz/sq ft multiwings 6 Model shall powered Cox 049 reed-valve-type engines having maximum fuel tank capacity 8cc No throttles allowed No die sels allowed Maximum prop diameter allowed 8 Only commercially available glow fuel al lowed 7 Model balsa/plywood construc tion Foam can used details 8 No foam ARFs almost-ready-to-fly al lowed 9 Plan three-view needed confirmation 10 The bottom line model must re semble full-scale plane era 11 All flying scoring regulations pertain ing SAM hA Texaco will apply event sounds like fun contact Jack Brown 1446 Red Jacket Rd Grand Island NY 14072 information Personally can see catching like gang busters Consider enlarging classic Stahl Struhl Comet Megow etc designs around 300 sq wing area adding twochannel micro-sized radio system seeing thing thermal like Texaco turns about San Diego Aeroneersand especially Bob Munnhave also developing Scale Dura tion eventbut limited Space doesnt permit comprehensive review rules However interested should contact Jim Alaback 16634 Diaz Drive San Diego CA 92128 Finally I recently opportunity tour new Boeing Museum Seattle Anyone interest aviation history would enjoy dis plays much did particularly im pressed use largish models complement displays much better little plastic models often seen have no idea might have built work manship coloration impressive have opportunity tour recon structed San Diego Museum understand features display models well large display modeling memorabilia much orga nized SAM Chapter 41 its members Additionally have informed Kal amazoo Michigan Aviation Historical Museum has recently added reproduction Good brothers Guff RC model its display orig inal Guff resides Smithsonian Walter Pompey built replica Good twins residents Kalamazoo time originals construction flights Obviously model also adds considerably museum RC Scale/Parsons Contued page 49 First its own experience abort ing takeoff pulling throttle back things go awry learned reflex some rea son once theyve advanced throttle full power modelers inclined leave through thick thin airplane veers Out control its almost pilot has frozen cant respond urge pilots think problem through teach themselves properly abort takeoff Since always judgment call isnt al ways easy know takes prac tice important pilot should think about before takeoff prepared immediately pull back throttle case trou ble Having flown tail-dragger twins years Ive lots aborting practice fact De Havilland Hornet aborts takeoffs first 50 60 flights Smooth flying other factor fosters illusion full-scale performance trainers sport planes appear au thentic arcing smoothly through air Simulating full-scale flight means maintaining such steady control movements smooth no jerkiness jumping around whether flying straight level doing maneu vers entering exiting turns maneuvers smooth accurate proportional con trol provided todays marvelous radios recently soloed RCer can fly smoothly windy gusty weather excepted takes con stantly think smooth communicate through fingers transmitter make easier hold sticks fingers Ive used neck strap support trans mitter ever since getting first proportional ra dio 1964 saxophone strap available music stores works great Because its quick easy adjust tach transmitter saxophone strap much better strap furnished ra dio sets Its well worth four five dollars youll pay quest smoothest flying possible Sport Aerobatic 55 span 51 length 4 channel 141/20 swept wing Symetrical Airfoil Engine 45 602 cv Kit includes rolled plans cut sanded pans formed landing gear wheel asels steerable tail wheel bracket push rod set other basic hardware Kleen Sweep 87995 $500 P8 HI Check MO 60 804cyVisa MC Write far free cat Other Kits Avail 317 525-9074 CrenshawAeroRR 1 Box 121 ManIlla IN 46150 TKebuIll R/C Idle-Bar Glow Plugs Long Short Also.Only $189 Traditional line non-idle bar Glow Plugs Six Types 3 Heat Ranges High Performance Glow Element Blow Proof Seal Only $149 Swanson Associates PO Box 151 S,s r948 Wayne NJ 07470 154 Model Aviation AIR WOLF EPOXY FIBERGLASS FUSELAGES TAKES MOST 50-60 MECHANICS OTHER MODELS AVAILABLE LARRY JOLLY MODEL PRODUCTS $21000 5501 WCOMO SANTA ANA CALIFORNIA 92703 714 826-6861