Radio Control Helicopters Larry Jolly HELl-RADIOS months report will preview new Futaba 7G Helicopter radio system Possibly some read ing may thinking getting started Radio Controlled Helicopters may already fly Radio Control airplanes will start off asking have have Helicopter radio fly machine answer no can use four-channel system equipped servos receivers will stand up Helicopter vibration However dedicated Helicopter system will allow get out machine Early Helicopter pilots use air plane radios fly primitive chop persthere nothing else radios worked adequately early ma chines Helicopters evolved did need dedicated radio systems What makes radio system Helicopter Radio helps discussion divide system up components main dif ference between Heli-radio con ventional radio transmitter matter fly Mode Two main difference isolated left transmitter stick Most people fly Mode Two roll pitch controls right stick throttle yaw controls left stick other words left stick commands rudder moving left right controls power pushing stick fore aft Modern Helicopters using collective pitch actually use left stick three control functions Fore aft stick controls both throttle collec tive pitch left right controls tail rotor Collective pitch throttle tail rotor powerful controls machine apply separate reactions must harnessed mixed prop er proportions smooth-flying chopper Modern Helicopter systems utilize two mixing circuits left stick collective pitch throttle mix separate trimming capabilities throt tle-rudder mix Lets look helicopter stationary hover no wind controls trimmed hover ma chine stays spot like floating balloon suddenly increase de crease power Helicopter will yaw sud denly left right depending what direction main rotor rotates whether increased decreased power raction caused sudden change torque Modern Heli-radios have feature known ATSautomatic tail stabilization Thus after properly ad justing transmitter increase decrease power transmitter automati cally transmits tail-rotor input adjust change torque Throttle-collective mixing allows Helicopter pilot electronically adjust rotor-pitch curve machine engine operating within its power-torque curve extremely im Continued page 145 detailed look complex faces Futaba 7GH transmitter L back panei holds servo-reversing switches 7 end-point adjustment controls 3 modular RP pack R top panelthe business end really makes unit Hell-radio left side array 5 controls starting clockwise upper left Throttle Hold Idle-Up Trim idle-Up Rudder Dual Rate OnIOff Retract switch right side array 5 controls starting clockwIse upper left ThrottielRudder Mix adjustment Trainer buddy-box switch Aileron Dual Rate OnIOff Elevator Dual Rate OnIOff Inverted Flight switch Larry quick point out dont have have Hell-radio fly sport-type chopper use will make things enjoyabie August 1984 51 experts make anythIng look easy Larry advIses want fly Baron 20 chopper Inverted doing too will need Helicopter radio raaios allKerIght Look close ly Futaba 70H transmitter Hellradio Note two extra trim levers side power switch forest knobs switches top trim lever right collective pitch trim good four flights its 70 mAh pack discharged recharged field Well seems terest some folks Im preparing submission MA Good Editor goes youll see way Specifically have very simple homebrew accessory easy low-cost build will safely run small flight packs down point can safely recharge same equipment use motor batter ies sounds good stay tuned what readings really mean expanded information use switches connectors assembling battery packs Remember have ideas along linethings youd like see cludedor how-to things youd like shareplease send em Bob Kopski 25 West End Dr Lans dale PA 19446 Happy landings RC Pylon RacinglHage Continued page 50 OK kept charged did regularly take pack out inspect Well day forward have paid careful attention batteries ways products market help monitoring batteries use Power Pacer personal preference unit will completely cycle Ni-Cd battery pack have bad cells will also know right away sure lot better finding bad cells bench middle race Ive recently opportunity see copy Electric Flight Dave Day book published Great Britain available Motorbooks International 729 Prospect Ave Osceola WI 54020 Sorry dont know cost Its fairly small book about 6 x 8 94 pages lots pictures product de scriptions performance information foreign merchandise may readily available country book includes some basic some how-to information probably useful overview wide range Electric accomplishments source inspiration new ideas As preview some topics covered future RC Electrics include basic elec trical terms meanings applied Electric flight use meters probably its weakest link prob ably neglected itemsand usually put forward part plane vibration worst havent done yet maybe now too late take pack out check thoroughly Check wires plug Repack batteries good soft foam rubber reinstalling pack make sure wedge too tightly About five years ago lost plane flown two full seasons plane probably best plane have ever owned middle race going number pylon couldnt get turn just flew woods guessed itbad batteries three bad cells flight pack batteries over three years old Andyou guessed againI never checked Now am done batteries speech year can get back racing Dont forgetsend something about what District doing rac ing Send direct magazine office See next month Bill Hager 706 Glen Haven Dr Conroe TX 77385 RC HelicopterslJolly Continued page 51 portant allows get out both Helicopter engine Lets take look Futaba 7GH As other modern radios 7GH features dual rates aileron elevator ruddereach controlled separately switches mounted top trans August1984 145 GMAT *1* Baby Corbin Ace 10799 MANES % Cosmic Wind12999 *Rurwln Speedster11899 NOEL Cherokee6899 TECHLucky StIk6899 PICACessna 1827599 Jungowleter7509 6299 PROCTER Antic9599 *Antlc Ups10799 *Nlsupctt II15399 *Psrasol9999 NONE *CAP2120999 LAST CHANCE AT THIS PRICE ROYAL *3-1712299 *3-259499 TOP FLITE F4U Corsair6999 P39 Alruobm5999 P40 Warhawk5999 SESA5999 *P-51 Mustang5499 QUARTER SCALE ENGINES UNI DESCRIPTIONOUR PRICE * HOANER PHASE II TWIN . 995 * HORNER PHASE II TOC TWIN 101995 RING 40 5995 11595 SUPER hONE 5-25K12395 TARTAN SINGLE glow11595 TARTAN iWIN glow30595 ZENOAH 946 QUARTZ9495 ZENOAN 9-23 QUARTZ12695 WE NOW ACCEPT PHONE ORDERS 513-244-1270 7AMto 11PM EST 7DAYSAWEEK FOR PLACING ORDERS ONLY FREE MasteCardl NO CHARGE II _FOR CREDIT LJ CARD ORDERS 145 Model Aviation mitter also features reversing switches functions course allows install servos con venient location flip switch get proper throw make dedicated Heli-radio Futaba added Throttle-Rud der Mixing controlled easy-to-adjust pot Idle-Up separate trimming pot Throttle Hold again separate trim Inverted Flight switch separate collectivepitch trim located bottom right slide lever flight con trols located externally pilot has maximum latitude trimming model its flight 7GH has reversing switches end-point adjustments dual-rate ad justments located internally back transmitter accessible through con venient sliding panel adjustments would normally done Heli copter ground no need get model air borne Other features include adjustable stick length stick tension ratcheted flight trims 7GH also features modular plug-in RF radio-frequency section allowing change frequency swapping RE modules 7GH shipped EP Sl-30 servos find good intermediate-power-range servo good centering no slop need power might suggest Futaba 51-31 coreless servo has muscle 7GH available 72 53 MHz channels FM radio found excellent radio like feel transmitter like layout switches like work cockpit can instinctively flip right switches keeping eyes fly ing machine did however make modification transmitter Ill pass Inverted Flight switch stock unit located top right side trans mitter near base antenna found awkward location swapped Trainer switch normally located same side rear corner can now easily flip Invert switch index finger still having maximum flexibility flying Helicopter Next month Ill explain use mixing other Hell-radiotransmitters beginners well stall 7GH fixed-pitch primary ma chine Intermediate/Expert fliers well go full-bore some aero batics better using mixing available radio Until next month remember dont have have Helicopter radio fly machineit just makes easier BCNU PS about sending some pictures ideas Larry Jolly 5501 W Como Santa Ana CA 92703 GIANT MIC 3CALE PLAN5 tOpwtte caMels 4taIt7 Spa524CR pusa tepwiteakeiaan tta SpaStlttppUSa A, nenaw24 1ttt spaStrtRppuSA POttER DR ttt tt3 tripStSCOppusa Paa CORSAIRt t3 Spatarts ppusa canSs P-JRan tCa SpaSazat ppusa PaP SCaRcetA tCa tea$ttSappusa Fibnrutass Coalinus & Canvyins available Send Otamy the detailed Oroctrurns out Giant Scale Accessorins Plans sent Post-Paid Ovittils 0501 Nick Ziroli 29 Edop Opipe Snftfstown NY 11787 USA RC Giant SCalelBeCkman Continued page 53 also just finished up A-scale Miss Los Angeles Brown B-2 racer Hope test hop before Toledo saw both Saulnier B-2 Toledo Saulnier Balsa USAs latest Giant Scale kit wanted talk Walt show never managed make contact place youre lucky can find yourself much less anyone else assume will kitting Smith before long Im curious about plans Brown racer Kinner Kopies managed get several great fly-ins during 1983 saw lot interesting Giant Scale aircraft Like us tend get somewhat bored de signs see time time again no matter well-done looking pictures take tendency go right Pitts Cubs Fleets abound concentrate unusual truly scratch-built mod els Giant Scalers myself included seem interested aircraft Thirties literally hundreds airplanes designed decade very few still existence often remembered Last July STARS Spangled Rally Olean NY eye caught well-executed model Kinner Sport ster design dating early Thir ties August IMAA FEE Ida Grove caine across another Kinner first saw thought same seen July close examination obviously different now know first 1933 Kin ner Sportster K second 1935 Kinner Sportwing Sportster K model built Dave Reid proto type plans available DGA Designs Sportwing Woody Frantz also has plans available two designers worked completely independently no knowledge others efforts Dave located New York Woody Oklahoma have thing common however both inspired byand used information fromactual full-scale QUARTER SCALE & SCALE KITS UFOR DESCRIPTIONOUR PRICE VEP IT SURE IS all-time best flying plane NOW PRETIIEST Sill Wendts CESSNA AGWAGON uses simple mods convert GIANT UGLY STIKhlt beauty Higbly detailed fall-size plans can used modify sit completely scratch build AGWAGON flies bener original Uaea Ocbc FOci & licrO Socka Syaco FOR QUADRA OR LARGER ENGINES FULL-SIZE PLANS 104WS$2500, Calif Rasidecte Add 6% Sale Tad SEND CHECK OR MO TO TAYLORC RAFT LTD 2t6 Wtlfasr Aye Rasentlle CA 95h78 SEND LARGE SASE FOR COMPLETE TCRAFT aRocHuacs
Edition: Model Aviation - 1984/08
Page Numbers: 51, 145, 146
Radio Control Helicopters Larry Jolly HELl-RADIOS months report will preview new Futaba 7G Helicopter radio system Possibly some read ing may thinking getting started Radio Controlled Helicopters may already fly Radio Control airplanes will start off asking have have Helicopter radio fly machine answer no can use four-channel system equipped servos receivers will stand up Helicopter vibration However dedicated Helicopter system will allow get out machine Early Helicopter pilots use air plane radios fly primitive chop persthere nothing else radios worked adequately early ma chines Helicopters evolved did need dedicated radio systems What makes radio system Helicopter Radio helps discussion divide system up components main dif ference between Heli-radio con ventional radio transmitter matter fly Mode Two main difference isolated left transmitter stick Most people fly Mode Two roll pitch controls right stick throttle yaw controls left stick other words left stick commands rudder moving left right controls power pushing stick fore aft Modern Helicopters using collective pitch actually use left stick three control functions Fore aft stick controls both throttle collec tive pitch left right controls tail rotor Collective pitch throttle tail rotor powerful controls machine apply separate reactions must harnessed mixed prop er proportions smooth-flying chopper Modern Helicopter systems utilize two mixing circuits left stick collective pitch throttle mix separate trimming capabilities throt tle-rudder mix Lets look helicopter stationary hover no wind controls trimmed hover ma chine stays spot like floating balloon suddenly increase de crease power Helicopter will yaw sud denly left right depending what direction main rotor rotates whether increased decreased power raction caused sudden change torque Modern Heli-radios have feature known ATSautomatic tail stabilization Thus after properly ad justing transmitter increase decrease power transmitter automati cally transmits tail-rotor input adjust change torque Throttle-collective mixing allows Helicopter pilot electronically adjust rotor-pitch curve machine engine operating within its power-torque curve extremely im Continued page 145 detailed look complex faces Futaba 7GH transmitter L back panei holds servo-reversing switches 7 end-point adjustment controls 3 modular RP pack R top panelthe business end really makes unit Hell-radio left side array 5 controls starting clockwise upper left Throttle Hold Idle-Up Trim idle-Up Rudder Dual Rate OnIOff Retract switch right side array 5 controls starting clockwIse upper left ThrottielRudder Mix adjustment Trainer buddy-box switch Aileron Dual Rate OnIOff Elevator Dual Rate OnIOff Inverted Flight switch Larry quick point out dont have have Hell-radio fly sport-type chopper use will make things enjoyabie August 1984 51 experts make anythIng look easy Larry advIses want fly Baron 20 chopper Inverted doing too will need Helicopter radio raaios allKerIght Look close ly Futaba 70H transmitter Hellradio Note two extra trim levers side power switch forest knobs switches top trim lever right collective pitch trim good four flights its 70 mAh pack discharged recharged field Well seems terest some folks Im preparing submission MA Good Editor goes youll see way Specifically have very simple homebrew accessory easy low-cost build will safely run small flight packs down point can safely recharge same equipment use motor batter ies sounds good stay tuned what readings really mean expanded information use switches connectors assembling battery packs Remember have ideas along linethings youd like see cludedor how-to things youd like shareplease send em Bob Kopski 25 West End Dr Lans dale PA 19446 Happy landings RC Pylon RacinglHage Continued page 50 OK kept charged did regularly take pack out inspect Well day forward have paid careful attention batteries ways products market help monitoring batteries use Power Pacer personal preference unit will completely cycle Ni-Cd battery pack have bad cells will also know right away sure lot better finding bad cells bench middle race Ive recently opportunity see copy Electric Flight Dave Day book published Great Britain available Motorbooks International 729 Prospect Ave Osceola WI 54020 Sorry dont know cost Its fairly small book about 6 x 8 94 pages lots pictures product de scriptions performance information foreign merchandise may readily available country book includes some basic some how-to information probably useful overview wide range Electric accomplishments source inspiration new ideas As preview some topics covered future RC Electrics include basic elec trical terms meanings applied Electric flight use meters probably its weakest link prob ably neglected itemsand usually put forward part plane vibration worst havent done yet maybe now too late take pack out check thoroughly Check wires plug Repack batteries good soft foam rubber reinstalling pack make sure wedge too tightly About five years ago lost plane flown two full seasons plane probably best plane have ever owned middle race going number pylon couldnt get turn just flew woods guessed itbad batteries three bad cells flight pack batteries over three years old Andyou guessed againI never checked Now am done batteries speech year can get back racing Dont forgetsend something about what District doing rac ing Send direct magazine office See next month Bill Hager 706 Glen Haven Dr Conroe TX 77385 RC HelicopterslJolly Continued page 51 portant allows get out both Helicopter engine Lets take look Futaba 7GH As other modern radios 7GH features dual rates aileron elevator ruddereach controlled separately switches mounted top trans August1984 145 GMAT *1* Baby Corbin Ace 10799 MANES % Cosmic Wind12999 *Rurwln Speedster11899 NOEL Cherokee6899 TECHLucky StIk6899 PICACessna 1827599 Jungowleter7509 6299 PROCTER Antic9599 *Antlc Ups10799 *Nlsupctt II15399 *Psrasol9999 NONE *CAP2120999 LAST CHANCE AT THIS PRICE ROYAL *3-1712299 *3-259499 TOP FLITE F4U Corsair6999 P39 Alruobm5999 P40 Warhawk5999 SESA5999 *P-51 Mustang5499 QUARTER SCALE ENGINES UNI DESCRIPTIONOUR PRICE * HOANER PHASE II TWIN . 995 * HORNER PHASE II TOC TWIN 101995 RING 40 5995 11595 SUPER hONE 5-25K12395 TARTAN SINGLE glow11595 TARTAN iWIN glow30595 ZENOAH 946 QUARTZ9495 ZENOAN 9-23 QUARTZ12695 WE NOW ACCEPT PHONE ORDERS 513-244-1270 7AMto 11PM EST 7DAYSAWEEK FOR PLACING ORDERS ONLY FREE MasteCardl NO CHARGE II _FOR CREDIT LJ CARD ORDERS 145 Model Aviation mitter also features reversing switches functions course allows install servos con venient location flip switch get proper throw make dedicated Heli-radio Futaba added Throttle-Rud der Mixing controlled easy-to-adjust pot Idle-Up separate trimming pot Throttle Hold again separate trim Inverted Flight switch separate collectivepitch trim located bottom right slide lever flight con trols located externally pilot has maximum latitude trimming model its flight 7GH has reversing switches end-point adjustments dual-rate ad justments located internally back transmitter accessible through con venient sliding panel adjustments would normally done Heli copter ground no need get model air borne Other features include adjustable stick length stick tension ratcheted flight trims 7GH also features modular plug-in RF radio-frequency section allowing change frequency swapping RE modules 7GH shipped EP Sl-30 servos find good intermediate-power-range servo good centering no slop need power might suggest Futaba 51-31 coreless servo has muscle 7GH available 72 53 MHz channels FM radio found excellent radio like feel transmitter like layout switches like work cockpit can instinctively flip right switches keeping eyes fly ing machine did however make modification transmitter Ill pass Inverted Flight switch stock unit located top right side trans mitter near base antenna found awkward location swapped Trainer switch normally located same side rear corner can now easily flip Invert switch index finger still having maximum flexibility flying Helicopter Next month Ill explain use mixing other Hell-radiotransmitters beginners well stall 7GH fixed-pitch primary ma chine Intermediate/Expert fliers well go full-bore some aero batics better using mixing available radio Until next month remember dont have have Helicopter radio fly machineit just makes easier BCNU PS about sending some pictures ideas Larry Jolly 5501 W Como Santa Ana CA 92703 GIANT MIC 3CALE PLAN5 tOpwtte caMels 4taIt7 Spa524CR pusa tepwiteakeiaan tta SpaStlttppUSa A, nenaw24 1ttt spaStrtRppuSA POttER DR ttt tt3 tripStSCOppusa Paa CORSAIRt t3 Spatarts ppusa canSs P-JRan tCa SpaSazat ppusa PaP SCaRcetA tCa tea$ttSappusa Fibnrutass Coalinus & Canvyins available Send Otamy the detailed Oroctrurns out Giant Scale Accessorins Plans sent Post-Paid Ovittils 0501 Nick Ziroli 29 Edop Opipe Snftfstown NY 11787 USA RC Giant SCalelBeCkman Continued page 53 also just finished up A-scale Miss Los Angeles Brown B-2 racer Hope test hop before Toledo saw both Saulnier B-2 Toledo Saulnier Balsa USAs latest Giant Scale kit wanted talk Walt show never managed make contact place youre lucky can find yourself much less anyone else assume will kitting Smith before long Im curious about plans Brown racer Kinner Kopies managed get several great fly-ins during 1983 saw lot interesting Giant Scale aircraft Like us tend get somewhat bored de signs see time time again no matter well-done looking pictures take tendency go right Pitts Cubs Fleets abound concentrate unusual truly scratch-built mod els Giant Scalers myself included seem interested aircraft Thirties literally hundreds airplanes designed decade very few still existence often remembered Last July STARS Spangled Rally Olean NY eye caught well-executed model Kinner Sport ster design dating early Thir ties August IMAA FEE Ida Grove caine across another Kinner first saw thought same seen July close examination obviously different now know first 1933 Kin ner Sportster K second 1935 Kinner Sportwing Sportster K model built Dave Reid proto type plans available DGA Designs Sportwing Woody Frantz also has plans available two designers worked completely independently no knowledge others efforts Dave located New York Woody Oklahoma have thing common however both inspired byand used information fromactual full-scale QUARTER SCALE & SCALE KITS UFOR DESCRIPTIONOUR PRICE VEP IT SURE IS all-time best flying plane NOW PRETIIEST Sill Wendts CESSNA AGWAGON uses simple mods convert GIANT UGLY STIKhlt beauty Higbly detailed fall-size plans can used modify sit completely scratch build AGWAGON flies bener original Uaea Ocbc FOci & licrO Socka Syaco FOR QUADRA OR LARGER ENGINES FULL-SIZE PLANS 104WS$2500, Calif Rasidecte Add 6% Sale Tad SEND CHECK OR MO TO TAYLORC RAFT LTD 2t6 Wtlfasr Aye Rasentlle CA 95h78 SEND LARGE SASE FOR COMPLETE TCRAFT aRocHuacs
Edition: Model Aviation - 1984/08
Page Numbers: 51, 145, 146
Radio Control Helicopters Larry Jolly HELl-RADIOS months report will preview new Futaba 7G Helicopter radio system Possibly some read ing may thinking getting started Radio Controlled Helicopters may already fly Radio Control airplanes will start off asking have have Helicopter radio fly machine answer no can use four-channel system equipped servos receivers will stand up Helicopter vibration However dedicated Helicopter system will allow get out machine Early Helicopter pilots use air plane radios fly primitive chop persthere nothing else radios worked adequately early ma chines Helicopters evolved did need dedicated radio systems What makes radio system Helicopter Radio helps discussion divide system up components main dif ference between Heli-radio con ventional radio transmitter matter fly Mode Two main difference isolated left transmitter stick Most people fly Mode Two roll pitch controls right stick throttle yaw controls left stick other words left stick commands rudder moving left right controls power pushing stick fore aft Modern Helicopters using collective pitch actually use left stick three control functions Fore aft stick controls both throttle collec tive pitch left right controls tail rotor Collective pitch throttle tail rotor powerful controls machine apply separate reactions must harnessed mixed prop er proportions smooth-flying chopper Modern Helicopter systems utilize two mixing circuits left stick collective pitch throttle mix separate trimming capabilities throt tle-rudder mix Lets look helicopter stationary hover no wind controls trimmed hover ma chine stays spot like floating balloon suddenly increase de crease power Helicopter will yaw sud denly left right depending what direction main rotor rotates whether increased decreased power raction caused sudden change torque Modern Heli-radios have feature known ATSautomatic tail stabilization Thus after properly ad justing transmitter increase decrease power transmitter automati cally transmits tail-rotor input adjust change torque Throttle-collective mixing allows Helicopter pilot electronically adjust rotor-pitch curve machine engine operating within its power-torque curve extremely im Continued page 145 detailed look complex faces Futaba 7GH transmitter L back panei holds servo-reversing switches 7 end-point adjustment controls 3 modular RP pack R top panelthe business end really makes unit Hell-radio left side array 5 controls starting clockwise upper left Throttle Hold Idle-Up Trim idle-Up Rudder Dual Rate OnIOff Retract switch right side array 5 controls starting clockwIse upper left ThrottielRudder Mix adjustment Trainer buddy-box switch Aileron Dual Rate OnIOff Elevator Dual Rate OnIOff Inverted Flight switch Larry quick point out dont have have Hell-radio fly sport-type chopper use will make things enjoyabie August 1984 51 experts make anythIng look easy Larry advIses want fly Baron 20 chopper Inverted doing too will need Helicopter radio raaios allKerIght Look close ly Futaba 70H transmitter Hellradio Note two extra trim levers side power switch forest knobs switches top trim lever right collective pitch trim good four flights its 70 mAh pack discharged recharged field Well seems terest some folks Im preparing submission MA Good Editor goes youll see way Specifically have very simple homebrew accessory easy low-cost build will safely run small flight packs down point can safely recharge same equipment use motor batter ies sounds good stay tuned what readings really mean expanded information use switches connectors assembling battery packs Remember have ideas along linethings youd like see cludedor how-to things youd like shareplease send em Bob Kopski 25 West End Dr Lans dale PA 19446 Happy landings RC Pylon RacinglHage Continued page 50 OK kept charged did regularly take pack out inspect Well day forward have paid careful attention batteries ways products market help monitoring batteries use Power Pacer personal preference unit will completely cycle Ni-Cd battery pack have bad cells will also know right away sure lot better finding bad cells bench middle race Ive recently opportunity see copy Electric Flight Dave Day book published Great Britain available Motorbooks International 729 Prospect Ave Osceola WI 54020 Sorry dont know cost Its fairly small book about 6 x 8 94 pages lots pictures product de scriptions performance information foreign merchandise may readily available country book includes some basic some how-to information probably useful overview wide range Electric accomplishments source inspiration new ideas As preview some topics covered future RC Electrics include basic elec trical terms meanings applied Electric flight use meters probably its weakest link prob ably neglected itemsand usually put forward part plane vibration worst havent done yet maybe now too late take pack out check thoroughly Check wires plug Repack batteries good soft foam rubber reinstalling pack make sure wedge too tightly About five years ago lost plane flown two full seasons plane probably best plane have ever owned middle race going number pylon couldnt get turn just flew woods guessed itbad batteries three bad cells flight pack batteries over three years old Andyou guessed againI never checked Now am done batteries speech year can get back racing Dont forgetsend something about what District doing rac ing Send direct magazine office See next month Bill Hager 706 Glen Haven Dr Conroe TX 77385 RC HelicopterslJolly Continued page 51 portant allows get out both Helicopter engine Lets take look Futaba 7GH As other modern radios 7GH features dual rates aileron elevator ruddereach controlled separately switches mounted top trans August1984 145 GMAT *1* Baby Corbin Ace 10799 MANES % Cosmic Wind12999 *Rurwln Speedster11899 NOEL Cherokee6899 TECHLucky StIk6899 PICACessna 1827599 Jungowleter7509 6299 PROCTER Antic9599 *Antlc Ups10799 *Nlsupctt II15399 *Psrasol9999 NONE *CAP2120999 LAST CHANCE AT THIS PRICE ROYAL *3-1712299 *3-259499 TOP FLITE F4U Corsair6999 P39 Alruobm5999 P40 Warhawk5999 SESA5999 *P-51 Mustang5499 QUARTER SCALE ENGINES UNI DESCRIPTIONOUR PRICE * HOANER PHASE II TWIN . 995 * HORNER PHASE II TOC TWIN 101995 RING 40 5995 11595 SUPER hONE 5-25K12395 TARTAN SINGLE glow11595 TARTAN iWIN glow30595 ZENOAH 946 QUARTZ9495 ZENOAN 9-23 QUARTZ12695 WE NOW ACCEPT PHONE ORDERS 513-244-1270 7AMto 11PM EST 7DAYSAWEEK FOR PLACING ORDERS ONLY FREE MasteCardl NO CHARGE II _FOR CREDIT LJ CARD ORDERS 145 Model Aviation mitter also features reversing switches functions course allows install servos con venient location flip switch get proper throw make dedicated Heli-radio Futaba added Throttle-Rud der Mixing controlled easy-to-adjust pot Idle-Up separate trimming pot Throttle Hold again separate trim Inverted Flight switch separate collectivepitch trim located bottom right slide lever flight con trols located externally pilot has maximum latitude trimming model its flight 7GH has reversing switches end-point adjustments dual-rate ad justments located internally back transmitter accessible through con venient sliding panel adjustments would normally done Heli copter ground no need get model air borne Other features include adjustable stick length stick tension ratcheted flight trims 7GH also features modular plug-in RF radio-frequency section allowing change frequency swapping RE modules 7GH shipped EP Sl-30 servos find good intermediate-power-range servo good centering no slop need power might suggest Futaba 51-31 coreless servo has muscle 7GH available 72 53 MHz channels FM radio found excellent radio like feel transmitter like layout switches like work cockpit can instinctively flip right switches keeping eyes fly ing machine did however make modification transmitter Ill pass Inverted Flight switch stock unit located top right side trans mitter near base antenna found awkward location swapped Trainer switch normally located same side rear corner can now easily flip Invert switch index finger still having maximum flexibility flying Helicopter Next month Ill explain use mixing other Hell-radiotransmitters beginners well stall 7GH fixed-pitch primary ma chine Intermediate/Expert fliers well go full-bore some aero batics better using mixing available radio Until next month remember dont have have Helicopter radio fly machineit just makes easier BCNU PS about sending some pictures ideas Larry Jolly 5501 W Como Santa Ana CA 92703 GIANT MIC 3CALE PLAN5 tOpwtte caMels 4taIt7 Spa524CR pusa tepwiteakeiaan tta SpaStlttppUSa A, nenaw24 1ttt spaStrtRppuSA POttER DR ttt tt3 tripStSCOppusa Paa CORSAIRt t3 Spatarts ppusa canSs P-JRan tCa SpaSazat ppusa PaP SCaRcetA tCa tea$ttSappusa Fibnrutass Coalinus & Canvyins available Send Otamy the detailed Oroctrurns out Giant Scale Accessorins Plans sent Post-Paid Ovittils 0501 Nick Ziroli 29 Edop Opipe Snftfstown NY 11787 USA RC Giant SCalelBeCkman Continued page 53 also just finished up A-scale Miss Los Angeles Brown B-2 racer Hope test hop before Toledo saw both Saulnier B-2 Toledo Saulnier Balsa USAs latest Giant Scale kit wanted talk Walt show never managed make contact place youre lucky can find yourself much less anyone else assume will kitting Smith before long Im curious about plans Brown racer Kinner Kopies managed get several great fly-ins during 1983 saw lot interesting Giant Scale aircraft Like us tend get somewhat bored de signs see time time again no matter well-done looking pictures take tendency go right Pitts Cubs Fleets abound concentrate unusual truly scratch-built mod els Giant Scalers myself included seem interested aircraft Thirties literally hundreds airplanes designed decade very few still existence often remembered Last July STARS Spangled Rally Olean NY eye caught well-executed model Kinner Sport ster design dating early Thir ties August IMAA FEE Ida Grove caine across another Kinner first saw thought same seen July close examination obviously different now know first 1933 Kin ner Sportster K second 1935 Kinner Sportwing Sportster K model built Dave Reid proto type plans available DGA Designs Sportwing Woody Frantz also has plans available two designers worked completely independently no knowledge others efforts Dave located New York Woody Oklahoma have thing common however both inspired byand used information fromactual full-scale QUARTER SCALE & SCALE KITS UFOR DESCRIPTIONOUR PRICE VEP IT SURE IS all-time best flying plane NOW PRETIIEST Sill Wendts CESSNA AGWAGON uses simple mods convert GIANT UGLY STIKhlt beauty Higbly detailed fall-size plans can used modify sit completely scratch build AGWAGON flies bener original Uaea Ocbc FOci & licrO Socka Syaco FOR QUADRA OR LARGER ENGINES FULL-SIZE PLANS 104WS$2500, Calif Rasidecte Add 6% Sale Tad SEND CHECK OR MO TO TAYLORC RAFT LTD 2t6 Wtlfasr Aye Rasentlle CA 95h78 SEND LARGE SASE FOR COMPLETE TCRAFT aRocHuacs