Control Line Speed Gene Hempel FLASHFLASH Attention Jet Speed fliers new Dyna-Jet engine will given away first place Jet Sport Speed event Southwest Model Airplane Championships festive event will held Dallas TX September 19-20 1987 Jet Sport Speed designed beginner would like build fly Jet model rules event follows 1 The engine must stock Dyna-Jet fins includes valve retainer 2 The modifications allowed Dyna-Jet engine follows a The last three fins head may machined diameter 020 less fin front order accept mounting strap b A pressure fitting may silver-soldered jet pipe may run engine either pressure-feed suction-feed 3 No cowling allowed engine 4 No restrictions model design anything goes 5 The controls must mounted externally wing fuselage 6 The flying lines must connected model scissor-type connector 1 si-in long equivalent Pylon brand No 149 scissor con nectors 7 The model must flown two 018-in OD solid lines length lines must 60 ft distance measured center point grip portion control handle centerline model 8 Fuel formulation shall consist 80% alcohol 20% methylethylketone MEK Fuel will furnished contest manage ment 9 The model will timed seven laps after three laps have completed pylon 10 model lines flying handle must withstand pull test 40 Gs Consult Augnst 1986 issue maga zine find out what necessary construct model would conform stated rules challenge Jet fliers make contest information concerning Southwesterns mail self-addressed stamped Continued page 156 72 Model Aviation An outstanding collection model jetengines belongingto R E NicholColorado Springs CO 1 Dyna-Jet Red Head 2 Japanese Dyna-Jet copyOS MK2 3 OS Jet MK iiA 4 OSJet MK ilG 5 Saab Sweden prototype experimental jet 1951 6 Saab production Cyclon 1952 7 Early MEWJet3O7 MK3 1955 8 Ti9re Jet Japan MK IIB 9 MEW 105 10 Brauner Czech-i 955 ii MAB Aristo-Jet GR-O w/tank 12 MAR GR-2 w/tank 13 Vulcan MK Ugo Rossi-i 959 14 Zanin Italian-i 959 15 Deco English-i 949 16 Mini-Jet MK 11946 17 Mini-JetMK II 18 Sibley Pulse Jet 1952 19 Aero Jet NR-1 German Its Carl Dodge 15 Swedens Ole Kejeuberg crafted bar-stock 29 may CL airplanesbut itis Speed Texas hotbed drag racing full-size funny cars hottest new item 1/4-scale RC racing cars Gene has worked full-size cars before has recentlyworked models finds challenge getthat last drop horsepower out cars two-stroke power plants Want build info column Theyll go 100 mph yIf1ars Limited Edition ectors Issue Capture action excitement planes pilots years NATS beautiful 14 page full color 12 xl 8 commemorative 1988 calendarl ORDER NOWmonly $995 Before thisLII~ZIIoLShipping & handling LIMITED EDITIONtWJ$2 50 first calendar Collectors Calendar sold ESSIVE IMAGE STUDIOS $100 ea addtl OFFICIAL Photographers AMA NATS 6818 Odana Road Madison WI 53719 608 833-9490 Mount tank connect tubes required choose use uniflow system discussed last month hook up see pictures ie uniflow pipe connected fuse-mounted filler tube overflow tube capped piece ofsealed tubing cap will removed fill tank replaced Final weight modified Twister can anywhere 35 40 oz Mine came out 38 balanced between three-quarters inch forward spot shown plan CG using Merco 40 spinner muffler OS 40 stock muffler choose use longer tail moreforward CG will provide sedate first flight positive line tension Very little wing tip ballast necessary profile since weight engine tank controls outboard centerline forgot cut wing tip remove some ballast would start out add flight tests show necessary pick model up crankshaft tail outboard wing should drop softly ground Betcha does See field Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Scale/Boss Continued page 71 along subject model unit static judging Proper documentation model towing system towed object must provided within specified number pages allowable data Please note rule interpretation personal interpretation Dave has indicated Michacls need further official consideration question Michaels should ask full Scale Contest Board interpretation would like close discussion rules two thoughts First reminder members Scale Contest Board have already cast Final Vote current set rules-change proposals Second have particular section rules believe needs discussion column would too glad hear Something newfrom Bell Rock Industries BRI helps make building easier its Grate-Shapes Weight-Mates GreatShapes series sanding blocks about 10 long number shapes thatwill fit almost model sanding chores silicon carbide grit sanding tools made work surfaces suitable shaping round flat square V concave surfaces offered number sizes shape style sanding tools excellent doing much rough sanding such parts leading trailing edges wings tall surfaces long straight edges word caution offered BRI recommend tools used balsawood foam other soft materials recommended use hard gummy woods metal materials will greatly shorten useful lives Prices Grate-Shapes range $495 set three squares sized $2195 six-pack combination other item mentioned Weight-Mates four- six-inch canvas-like bags filled lead shot sand weigh approx imately five pounds can used hold model parts firmly place during construction bags can also used tie-downs model during transportation bags come five pack sell $695 complete detalls sizes shapes pricing write BRI 6486 Hwy 179Suite 108 Sedona AZ 86336 Contest activity September 20 1987 Garden State Circle Burners GSCB will hosting its annual Bendix/Teterboro Scale rally Precision Sport Profile classes being offered awards form trophies merchandise fifth place event George Gaydos CD hoping years entries wlll surpass 23 last year meet held Bendix Co parking lot adjacent west side Teterboro airport all-blacktop parking lot makes good Scale flying AMA rules apply Precision Sport classes Profile event will flown according GSCBs own rules full contest details copy Profile Scale rules write G Gaydos 8 Dapp Court Elmwood Park NJ 07407 Please send correspondenceespecially photosrelating CL Scale Bill Boss 7706 269th Street New Hyde Park NY 11040 responding advertisers mention read about Model Aviation CL Speed/Hempel Continued page 72 envelope SASE address given end column Another hot item related Speed upcoming -scale NHRA National Hot Rod Association drag-racing funny cars Since Texas hotbed racing activity Southwest full-size racing cars well model cars recently opportunity work some wild little machines speeds attained model cars reach over 100 mph Some technical notes concerning model cars follows frame constructed aircraft-grade tubular steel heli-arc welded rigid built-in roll cage beautiful hand-laid fiberglass body covers frame sold ready paint racing decor centrifugal clutch drive traln permits easy starting engine smooth idling fast acceleration Dual inboard rear disc brakes combined real working drag parachute provide means slowing down after fast run down track several types englnes used cars engine used manufacturer cars months photos Zenoah 140 two-cycle chromed cylinder bore engines have plenty space cylinder experiment port timing engine coupled rear wheels fully enclosed three-stage gearbox Different gear ratios available rear drive axle participation model racing events averages 25 30 entrants weekend race track Its very exciting informa tion mail SASE Discount RYC Hobbies 605 South Sherman St Richardson TX 75081 telephone number 214 669-3705 Gene Hempel 301N YaleDr Garland TX 75042 CL Racing/Ballard Continued page 73 engines will dominant force Nationals since seem overpower almost K&B OS presently existence Slow Rat times averaged under six minutes good first major meet 87 Midwest season Engine modification to K&B 15 am Continued page 158 156 Model Aviation HOBBYPOXY TRUE TM-PART EPOXY PAINTS 16 COLORS R ER EPOXY GLUES FOUR FORMULAS 5-MIN 1V 45-MIN FAST FILL GRAIN FILLER QUICK-PREP POLYESTER RESIN FREE COLOR CARD AND BROCHURE HOWfPOXY DIVISION P116 Pwini Company Inc 36 Pine Sired Rocieway NJ 07666
Edition: Model Aviation - 1987/09
Page Numbers: 72, 156
Control Line Speed Gene Hempel FLASHFLASH Attention Jet Speed fliers new Dyna-Jet engine will given away first place Jet Sport Speed event Southwest Model Airplane Championships festive event will held Dallas TX September 19-20 1987 Jet Sport Speed designed beginner would like build fly Jet model rules event follows 1 The engine must stock Dyna-Jet fins includes valve retainer 2 The modifications allowed Dyna-Jet engine follows a The last three fins head may machined diameter 020 less fin front order accept mounting strap b A pressure fitting may silver-soldered jet pipe may run engine either pressure-feed suction-feed 3 No cowling allowed engine 4 No restrictions model design anything goes 5 The controls must mounted externally wing fuselage 6 The flying lines must connected model scissor-type connector 1 si-in long equivalent Pylon brand No 149 scissor con nectors 7 The model must flown two 018-in OD solid lines length lines must 60 ft distance measured center point grip portion control handle centerline model 8 Fuel formulation shall consist 80% alcohol 20% methylethylketone MEK Fuel will furnished contest manage ment 9 The model will timed seven laps after three laps have completed pylon 10 model lines flying handle must withstand pull test 40 Gs Consult Augnst 1986 issue maga zine find out what necessary construct model would conform stated rules challenge Jet fliers make contest information concerning Southwesterns mail self-addressed stamped Continued page 156 72 Model Aviation An outstanding collection model jetengines belongingto R E NicholColorado Springs CO 1 Dyna-Jet Red Head 2 Japanese Dyna-Jet copyOS MK2 3 OS Jet MK iiA 4 OSJet MK ilG 5 Saab Sweden prototype experimental jet 1951 6 Saab production Cyclon 1952 7 Early MEWJet3O7 MK3 1955 8 Ti9re Jet Japan MK IIB 9 MEW 105 10 Brauner Czech-i 955 ii MAB Aristo-Jet GR-O w/tank 12 MAR GR-2 w/tank 13 Vulcan MK Ugo Rossi-i 959 14 Zanin Italian-i 959 15 Deco English-i 949 16 Mini-Jet MK 11946 17 Mini-JetMK II 18 Sibley Pulse Jet 1952 19 Aero Jet NR-1 German Its Carl Dodge 15 Swedens Ole Kejeuberg crafted bar-stock 29 may CL airplanesbut itis Speed Texas hotbed drag racing full-size funny cars hottest new item 1/4-scale RC racing cars Gene has worked full-size cars before has recentlyworked models finds challenge getthat last drop horsepower out cars two-stroke power plants Want build info column Theyll go 100 mph yIf1ars Limited Edition ectors Issue Capture action excitement planes pilots years NATS beautiful 14 page full color 12 xl 8 commemorative 1988 calendarl ORDER NOWmonly $995 Before thisLII~ZIIoLShipping & handling LIMITED EDITIONtWJ$2 50 first calendar Collectors Calendar sold ESSIVE IMAGE STUDIOS $100 ea addtl OFFICIAL Photographers AMA NATS 6818 Odana Road Madison WI 53719 608 833-9490 Mount tank connect tubes required choose use uniflow system discussed last month hook up see pictures ie uniflow pipe connected fuse-mounted filler tube overflow tube capped piece ofsealed tubing cap will removed fill tank replaced Final weight modified Twister can anywhere 35 40 oz Mine came out 38 balanced between three-quarters inch forward spot shown plan CG using Merco 40 spinner muffler OS 40 stock muffler choose use longer tail moreforward CG will provide sedate first flight positive line tension Very little wing tip ballast necessary profile since weight engine tank controls outboard centerline forgot cut wing tip remove some ballast would start out add flight tests show necessary pick model up crankshaft tail outboard wing should drop softly ground Betcha does See field Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Scale/Boss Continued page 71 along subject model unit static judging Proper documentation model towing system towed object must provided within specified number pages allowable data Please note rule interpretation personal interpretation Dave has indicated Michacls need further official consideration question Michaels should ask full Scale Contest Board interpretation would like close discussion rules two thoughts First reminder members Scale Contest Board have already cast Final Vote current set rules-change proposals Second have particular section rules believe needs discussion column would too glad hear Something newfrom Bell Rock Industries BRI helps make building easier its Grate-Shapes Weight-Mates GreatShapes series sanding blocks about 10 long number shapes thatwill fit almost model sanding chores silicon carbide grit sanding tools made work surfaces suitable shaping round flat square V concave surfaces offered number sizes shape style sanding tools excellent doing much rough sanding such parts leading trailing edges wings tall surfaces long straight edges word caution offered BRI recommend tools used balsawood foam other soft materials recommended use hard gummy woods metal materials will greatly shorten useful lives Prices Grate-Shapes range $495 set three squares sized $2195 six-pack combination other item mentioned Weight-Mates four- six-inch canvas-like bags filled lead shot sand weigh approx imately five pounds can used hold model parts firmly place during construction bags can also used tie-downs model during transportation bags come five pack sell $695 complete detalls sizes shapes pricing write BRI 6486 Hwy 179Suite 108 Sedona AZ 86336 Contest activity September 20 1987 Garden State Circle Burners GSCB will hosting its annual Bendix/Teterboro Scale rally Precision Sport Profile classes being offered awards form trophies merchandise fifth place event George Gaydos CD hoping years entries wlll surpass 23 last year meet held Bendix Co parking lot adjacent west side Teterboro airport all-blacktop parking lot makes good Scale flying AMA rules apply Precision Sport classes Profile event will flown according GSCBs own rules full contest details copy Profile Scale rules write G Gaydos 8 Dapp Court Elmwood Park NJ 07407 Please send correspondenceespecially photosrelating CL Scale Bill Boss 7706 269th Street New Hyde Park NY 11040 responding advertisers mention read about Model Aviation CL Speed/Hempel Continued page 72 envelope SASE address given end column Another hot item related Speed upcoming -scale NHRA National Hot Rod Association drag-racing funny cars Since Texas hotbed racing activity Southwest full-size racing cars well model cars recently opportunity work some wild little machines speeds attained model cars reach over 100 mph Some technical notes concerning model cars follows frame constructed aircraft-grade tubular steel heli-arc welded rigid built-in roll cage beautiful hand-laid fiberglass body covers frame sold ready paint racing decor centrifugal clutch drive traln permits easy starting engine smooth idling fast acceleration Dual inboard rear disc brakes combined real working drag parachute provide means slowing down after fast run down track several types englnes used cars engine used manufacturer cars months photos Zenoah 140 two-cycle chromed cylinder bore engines have plenty space cylinder experiment port timing engine coupled rear wheels fully enclosed three-stage gearbox Different gear ratios available rear drive axle participation model racing events averages 25 30 entrants weekend race track Its very exciting informa tion mail SASE Discount RYC Hobbies 605 South Sherman St Richardson TX 75081 telephone number 214 669-3705 Gene Hempel 301N YaleDr Garland TX 75042 CL Racing/Ballard Continued page 73 engines will dominant force Nationals since seem overpower almost K&B OS presently existence Slow Rat times averaged under six minutes good first major meet 87 Midwest season Engine modification to K&B 15 am Continued page 158 156 Model Aviation HOBBYPOXY TRUE TM-PART EPOXY PAINTS 16 COLORS R ER EPOXY GLUES FOUR FORMULAS 5-MIN 1V 45-MIN FAST FILL GRAIN FILLER QUICK-PREP POLYESTER RESIN FREE COLOR CARD AND BROCHURE HOWfPOXY DIVISION P116 Pwini Company Inc 36 Pine Sired Rocieway NJ 07666