Radio Control: Soaring

RADIO CONTROL SOARING MOST RADIO CONTROL RC Soaring pilots know name Joe Wurts Hes world champion soaring pilotthe best RC Soaring flying skill also sailplane designer recognized recently developing wing Renaud Designs Emerald Diamond hotshot Slope Soaring pilot flying Combat foamies well fast fiberglass models Ive good fortune fly Joe Nationals Nats Muncie IN Fall Soaring Festival Visalia CA learn him has taken time help repair airplane after blew stabs off trying emulate moon-shot launches F3B fliers Nats Joe gentleman tireless ambassador sport Easterners locked balsa dungeons Westerners trying dry out El Nifio-induced rainfall Joe agreed E-mail interview Model Aviation addition Gee Joe howd get good tried elicit some tips tricks ideas will help Everyman improve flying Joe did start RC Soaring What find fascinating compelling about As far back can remember have fascinated airplanes built Free Flight models such Frank Zaic Thermic series about 14 dad bought Windfree kit put shelf saved up almost year bought Kraft Series 71 two-channel brick radio built Windfree did last very long teaching myself fly majority learning really came second glider Pierce Arrow Two-Meter remember carrying top local hill tossing off hiking down picking up pieces gluing together five-minute epoxy hiking back up hill repeating process took whole summer get first 10-minute flight what thrill What fascinates about soaring engineering terms trying optimize system New Age speak am trying plane feel air currents around Nothing fascinates learning something new about using air around enjoy coming up new ideas would much rather fly build did start competition What has kept first competition local high school aviation group couple little competitions culminated having lunch local individualFrank Zaic did understand time what honor have him us After couple years flying myself friends local hilt found out organized clubs flew San Fernando Valley joined San Fernando Valley Silent Flyers [SFVSF] group lot talent committed pushing boundaries soaring technology first real contest 1977 Nats Riverside California John Yee drove out camped several days fly big thrills having Dave Thornburg time flights Dave good laugh because plane flying own design fuselage being cardboard Windrifter kit box kit label front side fuselage flew well except fuselage tended get soggy early morning wet grass Which sailpianes fly presently stable airplanes right now SlopeRuffneck Comanche Ruffneck Arrow Ruffneck Cutlass Boxplane Ron Davis HLG [Hand-Launched Glider]Corn Dogger two Epsilons Gem Aftershock Thermal DurationFalcon 880 Sapphire Emerald F3BThree Diamonds F3B Eagle Synergy 5 own F3B design Skinny Cross-countryWileys Revenge OthersTank own-design Slope Racer own-design EPP [expanded polypropylene] flying wing 5D7003 F3B Eagle Waiting builtFalcon 600 Silent Squadron 163 Studio B Eppee Ruffneck New Comanche two F3J own-design planes planes get flown the foamies primarily Parker Mountain Southern California Also fly F3B ships primarily dynamic soaring thermal work use Emerald all-molded plane using triple-tapered planform developed few years ago am quite pleased handling characteristics performance Emerald am unbiased observer present am using Epsilon HLG flying Fred Mallett really made nice airplane Epsilon F3B am using Diamond has semi-elliptical planform another developed Diamond has consistently exceeded expectations performance particularly launching well energy retention turns influenced soaring growth development people helped get am now dad 82 Model Aviation 4World champion Radio Control Soaring pilot Joe Wurts Valencia California Two-part interview begins month helped quite bit quietly encouraging love aviation early years SFVSF club did lot talented people trying advance state art design construction flying late 1970s flying F3B Slope Combat Cross-country Slope Racing Hand-launch exposed full range soaring very early learned love full range things sailplanes could club wife Jan has also tremendous help early years very involved attending events helping out field workshop flying friends keeps newsletter back reminder shows result contest beat soundly Without help encouragement would have accomplished nearly much much fun Can tell us secret success have well-rounded background technical end practical piloting side pilots out have better thumb rare find has good thumb good understanding underlying physics capabilities required merge skills understanding feel have made mark soaring consistency piloting side introducing innovations now considered commonplace industry Also available Kestrel 2M Regular $7495Special $64 Kestrel 2M has very popular fantastic flier since its introduction back 1993 customers have requested larger version wonderful flying sailplane Kestrel 100 its larger span higher aspect ratio has greater performance its little brother SD7084 airfoil used increase wings speed range penetration wingloading planform sinkrate L/D fantastic Another breakthrough sailplane NSP July1998 83 Jan Joe r Wurts Jans enthusiasm Joes performance 1996 Visalia [CA] Fall Soaring Festival Joe makes hand-catch quick relaunch during F3J round 1996 Nats Teammate Daryl Perkins foreground NSP V6 Kirby h t tp//w w w no sail corn no money nothing buyvi small prini condibons Heres important tool RC pilot can possess BOCA BEARI HGS Comprehensive informative. RC ENGINE CR055 REFERENCE BEARING GUIDE $495 value featuring Econo-Power High-Speed High-Heat beann kits individual beanngs 650 different RC engine makes models Heres ou have Fax us Toll r~ee 800-409-9191 E-mail us bearingdgatenet saying want Free Engine Guide retum coupon below BOCA BEARING COMPANY 7040 W Palmetto Park Rd Suite 2304 Boca Raton FL 33433 1 WANT MY FREE ENGINE BEARING GUIDE NAME _________________ _____ ___ ST___ ZIP______ OFFER NO MA#1 EXPIRES 8/31/98 What sailplane preparation setup methods techniques work So want tell secrets now technical background approach setting up sailplane intuitive basis took several years learn what am looking setting up plane can now scratch about 15 minutes rarely change anything after initial programming placing CG [center gravity] go slope fly plane find what feels like sluggish add control throw move CC back use dive test rather get cruise half-roll find out much down elevator takes keep inverted amount down required directly related static margin nose-heavy plane Typically less better keep moving CG back until gets difficult fly move slightly forward point know take launch phase very seriously What can say will help us regular fliers launch higher tough subject could entire column couple columns quick synopsis launch setup find CG described above put towhook just slightly ahead CG ideally will launch breezy day F3B winch has device brake drum prevent line unreeling circle tow picture extremely expensive RC aerobatic kite find out can add up elevator plane causing stall become inefficient can pull move towhook back until cannot pull up elevator Ideally have launch camber preset driven slide switch can modulate launch preset camber fly speak experiment different amounts camber slide until get best line tension available lock launch camber disable slide really need stable day little thermal activity wind variation typically change launch setup varying wind thermal conditions ballast have found benefits changing original optimums observers say Joe can see lift Please say little about reading air especially techniques may useful fliers less experience biggest thing to learn airreading skills fastest start flying HandLaunch regularly particularly other pilots way can see what C TTrI i -r &ri aiiw fm mi i VI 9I UNIVERSAL! Plus Crystals $9 95 Shppng _________________ MODEL Z800 PROVEN DESIGN MADE IN USA MICROCHIP DESIGN FEATURES FM TRANSMITTER INTERCHANGEABLE same receiver works popular FM transmitters FM SERVO INTERCHANGEABLE 4-pin connectors fit Airtronics Futaba U JR Hitec S DAD servo plugs SAFETY-LOCKED CONTROL FRAMING Digital processor locks Tx control frames faultless servo positioning Made USA Specifications 3Lx 1 25Wx 625H080z Wt ABS plastic case Sensitivity 4 micro volts 2 miles free air range Max Voltage l2Vdc Current Drain 25 milliamps 1999 approved Limited Three-Year Warranty Crystal Interchangeable will honor warranties DAD receivers Meeter card & Visa accepted $3 Shipping/credit card hipping/OOD MICRO $19800 SYSTEM! Z400 RX ultra miniature 4-channel receiver PCM performance 27Mhz FM True digital performance affected usual ce interference Microprocessor decoder Size t 1/8 tong 5/8 wide 1/2 tail Weight Less 1 oz Z400 TX Fully synthesized channel operation Servo Reversing Small size dry cell NiCd power GIANTZOOO specifically GIANT acate airplane SCALE! Fully synthesized receiver 50-channel capability Dual conversion high 3OiP protection same great performance reliability IJniveraai receiver IA95Compatible FM transmitter PPM format $1 L Microprocessor decoder y optically isolated buffered servo outputs ailows separate . LeJesenwservo receiver battery No need separate filters buffers integral isolated smoke pump ~~switch 16V @ t ampi Z1000 Ultimate Plus Same feyt ares plus servo battery data logging capability TMSize 3 long 1 3/4 wide 5/8 tail weight 4 oz ZEBRA DIRECT 800-733-0211- Sales wwwzebradirectcom 317-733-0513 FAX 317-733-0514 D R E C T 10706 De Andra Drive Zionsville IN 46077 84 Model Aviation MATE BATTERY BACKER BEST way moore reliahie power musel Use two packs Works standard 4 cell 5 cell GEL CELL packs Battery packs can different capacity like 1200 600 15 o 15 s 75 weight 8 ounce $4995 wired connectors $5995 GEARAND DOOR SEQUENCER microprocessor driver device r confrels sequences anding gear mechanism land ng gear dunrs Warks air o atter lowering gear ala P-51 Gear seron controlled systems Gear sews deer nervy travel time odividually gdjusfuble full speed 1010 secunds Gear desGLOW DRIVER way remain open ala P-4lorcnseAn opo snaedgowd e uw h Sa enos esagans ads noise ON puint easily adluatable user enly doesnt move Lntil doors travel fully completed unit small screwdriver Size 150 iSv 75 Less 1 vance must fer retract system Size 1 5 5 15 5 75 Less Supplied glow-plug wire connectnr User supplies uwn 1 sence Includes sewo cunvector receiver $4495 NICAD battery Includes sewo cnnnector receiver $4495 Additional EMS Jomar Products Glitch Stop/Noise Trap GS-1$1250 Glitch Stop/Noise Trap Vllarness GS-IY1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer 2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe3895 Opto -Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C NEW Multi-Mode Electronic Mixer4495 Glitch Buster/6 Channel Opto-Isolator7995 Twin Engine Sync System8995 NEW NanoMAX Indoor Ultralight ESC4495 NEW MicroMAX Speed 400 ESC wIBEC5995 Electronic Model Systems 22605 E La Palma Ave Suite 516 Yorba Linda C4 92BB7 Info Only 714-692-1393 Orders Only 800-845-8978 www emsjomarcom @emsjomarvOm VISA NEW MiniMAX4O ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4ESC9995 Heavy Duty Reversible Nautical Throttle8995 BBC-1 Ball Bearing Conversion 4 Futaba2595 BBC-2 Ball Bearing Conversion 1 Futaba695 BBC-3 Ball Bearing Conversion 4 Airtronics2595 BBC-4 Ball Bearing Conversion 1 Airtronics695 BBC-5 Ball Bearing Only JR etc 41995 BBC-6 Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable -201000 #22 Servo Wire-3cond lO-Fut orJR Colors aoo #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL effects varying decisions have same air mass biggest thing learn effect thermal has surrounding air Think thermal vacuum cleaner sucking up warm air near ground thermal pulls air toward itself near ground really what trying sense thermal upwind normal wind will diminish stup Similarly thermal side wind direction will shift towards thermal As rule thumb thermal normally somewhere downwind relative wind change What round lift air signs ground signs fail am field know well have good idea thermals typically found check areas Neglecting tend fly out good distance away can see variations lift sink best Also variations geography tree line hill check above slightly downwind see kicking off thermals decide leave decaying thermal look elsewhere lift typical mistake pilots make leaving soon enough air has turned bad common theme pilot will make several circles area has turned bad before departing As soon feel am achieving what necessary task Ill something As see air deteriorating Ill open up circle just case Ive misplaced thermal core after brief search see areas have potential will leave straight line toward what Ive already identified next-mostlikely thermal location great air always evaluate wind shifts other airplanes other indications field order have backup plan Use timer/spotter he/she should Competition propellers intermediate advanced sport flyer well competition community Advanced designs using modern Computational methods materials Over 300 pitch / diameters available ranging slow-flyer electric High performance Giant Scale Unlimited Racers complete line three four blade props being designed tested Top-level Competition pilots prior market entry k-vvv- Visit APC Prop Website detailed information product design current product availability send SASE detailed brochure Landing Products 1222 Harter Ave Woodland CA 95776 Contact local hobby dealer first dont have what need order direct Joe Marine @ RacePro Engineering 209 267-1414 86 Model Aviation SERVO REVERSER------ Works AM FM POM radios 4 5 cells Install line sews sewn 3 will move opposite W direction 5 s 175 o 25 weight 25 nancel EMS SR-2 connector $1495 w red connectors $1995 EMS SR 2YwiredinonelegofaY harness $2250 No 1 Choice Corn petition Modelers Worldwide watching rest field plane timer/spotter should spend about 80% time looking around 20% time evaluating plane performance different leaving zero sink have philosophy objective make time get high means have something workable leave hig boomer think out someone else hig lift big boomer might still working time get air does go away means use what others have found better odds What competition strategies tactics can mention club-contest flier thing see quite bit serious contest pilots rarely push envelopes take chances Particularly club-level contests start taking chances order better yourself launch open flight-order step up launch see signs lift better see subtle ground sign pointing lift nobody give try wind comes up light rain starts fun flying pack up immediately make few flights expand envelope under contest pressure will improving skills long run will come handy big event frequently stuck launching very poor conditions stressful enough fly big event additional worry flying worse conditions familiar interview will continue next month 4FUSELAGE JIG STATIONSMORE GATOR PRODUCTS Provides solid support accurate building Rugged 7 ply aircraft plywood construction Three sizes available Standard tor tuse up 7-1/2 wide Jumbo torfuse up 10 wide Giant Scale tor fuse up 15 wide Use building board base mount Uni-Strut Guide Rails versatile set-up Contains hardware & instructions including Uni-Strut information Box 4 Standard Jig Stations $2195 Box 4 Jumbo Jig Stations 2395 Box 4 Giant Scale Jig Stations $3895 2 Five Ft Guide Rails & Mounting Nuts.$2295 MV-i Typhoon Nats FAI Winner Plans Parts available 909 1000 22 1140 versions Plug-in Wing Tube & Socket Sets 7/16 5/8 7/8 1-1/2 dia Special Lengths Order Plug-in Wing Adjusters 4-pack Adjust Both Wing Panels Plug-in Adjustable Stab Kits Micro-Adjustment Both Stab Panels Soft-N-Safe Engine Mounts 120 91 60 size engines Feather Lite Glass Cloth 7 oz Close Weave Fast Filling Lightest Finished Weight 2100 N Old Mill Rd Brookline MO 65619 GATOR Phone 417-725-7755 RIC Products Inc /MasterCard Welcomed $650 pe55H July 1998 91 H RO KEN jB Aero & Marine Engines Rebuilt Repaired ted K&B can make your engine like new again need send us K&B engine will repaired original parts Labor charge $750 0 ff1College Drive Havasu City AZ 86403 5070 Some ens ne , o erwceotle due age o conddOo please cc befae send 09 fl engne Worlds Best 1/2-A RIC Laser Cut Kits kit designed 2 4 channel RIC using 049 061 engine outstanding kits feature wood construction Laser Cut Parts Tab Notch construction quick accurate assembly 3-D Cad design precision parts fit Quality hardware pack Computer drawn plans Peel stick markings Complete step step instruction manual Made USA Bin airplane performance small model bud2etHerr Engineering Corp 1431 Chaftee Dr Suite 3 TitusviIIe FL 32780 407 264-2488 worlds leader Laser Cut model aircratt WWWIFLVHERRCOM d

RADIO CONTROL SOARING MOST RADIO CONTROL RC Soaring pilots know name Joe Wurts Hes world champion soaring pilotthe best RC Soaring flying skill also sailplane designer recognized recently developing wing Renaud Designs Emerald Diamond hotshot Slope Soaring pilot flying Combat foamies well fast fiberglass models Ive good fortune fly Joe Nationals Nats Muncie IN Fall Soaring Festival Visalia CA learn him has taken time help repair airplane after blew stabs off trying emulate moon-shot launches F3B fliers Nats Joe gentleman tireless ambassador sport Easterners locked balsa dungeons Westerners trying dry out El Nifio-induced rainfall Joe agreed E-mail interview Model Aviation addition Gee Joe howd get good tried elicit some tips tricks ideas will help Everyman improve flying Joe did start RC Soaring What find fascinating compelling about As far back can remember have fascinated airplanes built Free Flight models such Frank Zaic Thermic series about 14 dad bought Windfree kit put shelf saved up almost year bought Kraft Series 71 two-channel brick radio built Windfree did last very long teaching myself fly majority learning really came second glider Pierce Arrow Two-Meter remember carrying top local hill tossing off hiking down picking up pieces gluing together five-minute epoxy hiking back up hill repeating process took whole summer get first 10-minute flight what thrill What fascinates about soaring engineering terms trying optimize system New Age speak am trying plane feel air currents around Nothing fascinates learning something new about using air around enjoy coming up new ideas would much rather fly build did start competition What has kept first competition local high school aviation group couple little competitions culminated having lunch local individualFrank Zaic did understand time what honor have him us After couple years flying myself friends local hilt found out organized clubs flew San Fernando Valley joined San Fernando Valley Silent Flyers [SFVSF] group lot talent committed pushing boundaries soaring technology first real contest 1977 Nats Riverside California John Yee drove out camped several days fly big thrills having Dave Thornburg time flights Dave good laugh because plane flying own design fuselage being cardboard Windrifter kit box kit label front side fuselage flew well except fuselage tended get soggy early morning wet grass Which sailpianes fly presently stable airplanes right now SlopeRuffneck Comanche Ruffneck Arrow Ruffneck Cutlass Boxplane Ron Davis HLG [Hand-Launched Glider]Corn Dogger two Epsilons Gem Aftershock Thermal DurationFalcon 880 Sapphire Emerald F3BThree Diamonds F3B Eagle Synergy 5 own F3B design Skinny Cross-countryWileys Revenge OthersTank own-design Slope Racer own-design EPP [expanded polypropylene] flying wing 5D7003 F3B Eagle Waiting builtFalcon 600 Silent Squadron 163 Studio B Eppee Ruffneck New Comanche two F3J own-design planes planes get flown the foamies primarily Parker Mountain Southern California Also fly F3B ships primarily dynamic soaring thermal work use Emerald all-molded plane using triple-tapered planform developed few years ago am quite pleased handling characteristics performance Emerald am unbiased observer present am using Epsilon HLG flying Fred Mallett really made nice airplane Epsilon F3B am using Diamond has semi-elliptical planform another developed Diamond has consistently exceeded expectations performance particularly launching well energy retention turns influenced soaring growth development people helped get am now dad 82 Model Aviation 4World champion Radio Control Soaring pilot Joe Wurts Valencia California Two-part interview begins month helped quite bit quietly encouraging love aviation early years SFVSF club did lot talented people trying advance state art design construction flying late 1970s flying F3B Slope Combat Cross-country Slope Racing Hand-launch exposed full range soaring very early learned love full range things sailplanes could club wife Jan has also tremendous help early years very involved attending events helping out field workshop flying friends keeps newsletter back reminder shows result contest beat soundly Without help encouragement would have accomplished nearly much much fun Can tell us secret success have well-rounded background technical end practical piloting side pilots out have better thumb rare find has good thumb good understanding underlying physics capabilities required merge skills understanding feel have made mark soaring consistency piloting side introducing innovations now considered commonplace industry Also available Kestrel 2M Regular $7495Special $64 Kestrel 2M has very popular fantastic flier since its introduction back 1993 customers have requested larger version wonderful flying sailplane Kestrel 100 its larger span higher aspect ratio has greater performance its little brother SD7084 airfoil used increase wings speed range penetration wingloading planform sinkrate L/D fantastic Another breakthrough sailplane NSP July1998 83 Jan Joe r Wurts Jans enthusiasm Joes performance 1996 Visalia [CA] Fall Soaring Festival Joe makes hand-catch quick relaunch during F3J round 1996 Nats Teammate Daryl Perkins foreground NSP V6 Kirby h t tp//w w w no sail corn no money nothing buyvi small prini condibons Heres important tool RC pilot can possess BOCA BEARI HGS Comprehensive informative. RC ENGINE CR055 REFERENCE BEARING GUIDE $495 value featuring Econo-Power High-Speed High-Heat beann kits individual beanngs 650 different RC engine makes models Heres ou have Fax us Toll r~ee 800-409-9191 E-mail us bearingdgatenet saying want Free Engine Guide retum coupon below BOCA BEARING COMPANY 7040 W Palmetto Park Rd Suite 2304 Boca Raton FL 33433 1 WANT MY FREE ENGINE BEARING GUIDE NAME _________________ _____ ___ ST___ ZIP______ OFFER NO MA#1 EXPIRES 8/31/98 What sailplane preparation setup methods techniques work So want tell secrets now technical background approach setting up sailplane intuitive basis took several years learn what am looking setting up plane can now scratch about 15 minutes rarely change anything after initial programming placing CG [center gravity] go slope fly plane find what feels like sluggish add control throw move CC back use dive test rather get cruise half-roll find out much down elevator takes keep inverted amount down required directly related static margin nose-heavy plane Typically less better keep moving CG back until gets difficult fly move slightly forward point know take launch phase very seriously What can say will help us regular fliers launch higher tough subject could entire column couple columns quick synopsis launch setup find CG described above put towhook just slightly ahead CG ideally will launch breezy day F3B winch has device brake drum prevent line unreeling circle tow picture extremely expensive RC aerobatic kite find out can add up elevator plane causing stall become inefficient can pull move towhook back until cannot pull up elevator Ideally have launch camber preset driven slide switch can modulate launch preset camber fly speak experiment different amounts camber slide until get best line tension available lock launch camber disable slide really need stable day little thermal activity wind variation typically change launch setup varying wind thermal conditions ballast have found benefits changing original optimums observers say Joe can see lift Please say little about reading air especially techniques may useful fliers less experience biggest thing to learn airreading skills fastest start flying HandLaunch regularly particularly other pilots way can see what C TTrI i -r &ri aiiw fm mi i VI 9I UNIVERSAL! Plus Crystals $9 95 Shppng _________________ MODEL Z800 PROVEN DESIGN MADE IN USA MICROCHIP DESIGN FEATURES FM TRANSMITTER INTERCHANGEABLE same receiver works popular FM transmitters FM SERVO INTERCHANGEABLE 4-pin connectors fit Airtronics Futaba U JR Hitec S DAD servo plugs SAFETY-LOCKED CONTROL FRAMING Digital processor locks Tx control frames faultless servo positioning Made USA Specifications 3Lx 1 25Wx 625H080z Wt ABS plastic case Sensitivity 4 micro volts 2 miles free air range Max Voltage l2Vdc Current Drain 25 milliamps 1999 approved Limited Three-Year Warranty Crystal Interchangeable will honor warranties DAD receivers Meeter card & Visa accepted $3 Shipping/credit card hipping/OOD MICRO $19800 SYSTEM! Z400 RX ultra miniature 4-channel receiver PCM performance 27Mhz FM True digital performance affected usual ce interference Microprocessor decoder Size t 1/8 tong 5/8 wide 1/2 tail Weight Less 1 oz Z400 TX Fully synthesized channel operation Servo Reversing Small size dry cell NiCd power GIANTZOOO specifically GIANT acate airplane SCALE! Fully synthesized receiver 50-channel capability Dual conversion high 3OiP protection same great performance reliability IJniveraai receiver IA95Compatible FM transmitter PPM format $1 L Microprocessor decoder y optically isolated buffered servo outputs ailows separate . LeJesenwservo receiver battery No need separate filters buffers integral isolated smoke pump ~~switch 16V @ t ampi Z1000 Ultimate Plus Same feyt ares plus servo battery data logging capability TMSize 3 long 1 3/4 wide 5/8 tail weight 4 oz ZEBRA DIRECT 800-733-0211- Sales wwwzebradirectcom 317-733-0513 FAX 317-733-0514 D R E C T 10706 De Andra Drive Zionsville IN 46077 84 Model Aviation MATE BATTERY BACKER BEST way moore reliahie power musel Use two packs Works standard 4 cell 5 cell GEL CELL packs Battery packs can different capacity like 1200 600 15 o 15 s 75 weight 8 ounce $4995 wired connectors $5995 GEARAND DOOR SEQUENCER microprocessor driver device r confrels sequences anding gear mechanism land ng gear dunrs Warks air o atter lowering gear ala P-51 Gear seron controlled systems Gear sews deer nervy travel time odividually gdjusfuble full speed 1010 secunds Gear desGLOW DRIVER way remain open ala P-4lorcnseAn opo snaedgowd e uw h Sa enos esagans ads noise ON puint easily adluatable user enly doesnt move Lntil doors travel fully completed unit small screwdriver Size 150 iSv 75 Less 1 vance must fer retract system Size 1 5 5 15 5 75 Less Supplied glow-plug wire connectnr User supplies uwn 1 sence Includes sewo cunvector receiver $4495 NICAD battery Includes sewo cnnnector receiver $4495 Additional EMS Jomar Products Glitch Stop/Noise Trap GS-1$1250 Glitch Stop/Noise Trap Vllarness GS-IY1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer 2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe3895 Opto -Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C NEW Multi-Mode Electronic Mixer4495 Glitch Buster/6 Channel Opto-Isolator7995 Twin Engine Sync System8995 NEW NanoMAX Indoor Ultralight ESC4495 NEW MicroMAX Speed 400 ESC wIBEC5995 Electronic Model Systems 22605 E La Palma Ave Suite 516 Yorba Linda C4 92BB7 Info Only 714-692-1393 Orders Only 800-845-8978 www emsjomarcom @emsjomarvOm VISA NEW MiniMAX4O ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4ESC9995 Heavy Duty Reversible Nautical Throttle8995 BBC-1 Ball Bearing Conversion 4 Futaba2595 BBC-2 Ball Bearing Conversion 1 Futaba695 BBC-3 Ball Bearing Conversion 4 Airtronics2595 BBC-4 Ball Bearing Conversion 1 Airtronics695 BBC-5 Ball Bearing Only JR etc 41995 BBC-6 Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable -201000 #22 Servo Wire-3cond lO-Fut orJR Colors aoo #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL effects varying decisions have same air mass biggest thing learn effect thermal has surrounding air Think thermal vacuum cleaner sucking up warm air near ground thermal pulls air toward itself near ground really what trying sense thermal upwind normal wind will diminish stup Similarly thermal side wind direction will shift towards thermal As rule thumb thermal normally somewhere downwind relative wind change What round lift air signs ground signs fail am field know well have good idea thermals typically found check areas Neglecting tend fly out good distance away can see variations lift sink best Also variations geography tree line hill check above slightly downwind see kicking off thermals decide leave decaying thermal look elsewhere lift typical mistake pilots make leaving soon enough air has turned bad common theme pilot will make several circles area has turned bad before departing As soon feel am achieving what necessary task Ill something As see air deteriorating Ill open up circle just case Ive misplaced thermal core after brief search see areas have potential will leave straight line toward what Ive already identified next-mostlikely thermal location great air always evaluate wind shifts other airplanes other indications field order have backup plan Use timer/spotter he/she should Competition propellers intermediate advanced sport flyer well competition community Advanced designs using modern Computational methods materials Over 300 pitch / diameters available ranging slow-flyer electric High performance Giant Scale Unlimited Racers complete line three four blade props being designed tested Top-level Competition pilots prior market entry k-vvv- Visit APC Prop Website detailed information product design current product availability send SASE detailed brochure Landing Products 1222 Harter Ave Woodland CA 95776 Contact local hobby dealer first dont have what need order direct Joe Marine @ RacePro Engineering 209 267-1414 86 Model Aviation SERVO REVERSER------ Works AM FM POM radios 4 5 cells Install line sews sewn 3 will move opposite W direction 5 s 175 o 25 weight 25 nancel EMS SR-2 connector $1495 w red connectors $1995 EMS SR 2YwiredinonelegofaY harness $2250 No 1 Choice Corn petition Modelers Worldwide watching rest field plane timer/spotter should spend about 80% time looking around 20% time evaluating plane performance different leaving zero sink have philosophy objective make time get high means have something workable leave hig boomer think out someone else hig lift big boomer might still working time get air does go away means use what others have found better odds What competition strategies tactics can mention club-contest flier thing see quite bit serious contest pilots rarely push envelopes take chances Particularly club-level contests start taking chances order better yourself launch open flight-order step up launch see signs lift better see subtle ground sign pointing lift nobody give try wind comes up light rain starts fun flying pack up immediately make few flights expand envelope under contest pressure will improving skills long run will come handy big event frequently stuck launching very poor conditions stressful enough fly big event additional worry flying worse conditions familiar interview will continue next month 4FUSELAGE JIG STATIONSMORE GATOR PRODUCTS Provides solid support accurate building Rugged 7 ply aircraft plywood construction Three sizes available Standard tor tuse up 7-1/2 wide Jumbo torfuse up 10 wide Giant Scale tor fuse up 15 wide Use building board base mount Uni-Strut Guide Rails versatile set-up Contains hardware & instructions including Uni-Strut information Box 4 Standard Jig Stations $2195 Box 4 Jumbo Jig Stations 2395 Box 4 Giant Scale Jig Stations $3895 2 Five Ft Guide Rails & Mounting Nuts.$2295 MV-i Typhoon Nats FAI Winner Plans Parts available 909 1000 22 1140 versions Plug-in Wing Tube & Socket Sets 7/16 5/8 7/8 1-1/2 dia Special Lengths Order Plug-in Wing Adjusters 4-pack Adjust Both Wing Panels Plug-in Adjustable Stab Kits Micro-Adjustment Both Stab Panels Soft-N-Safe Engine Mounts 120 91 60 size engines Feather Lite Glass Cloth 7 oz Close Weave Fast Filling Lightest Finished Weight 2100 N Old Mill Rd Brookline MO 65619 GATOR Phone 417-725-7755 RIC Products Inc /MasterCard Welcomed $650 pe55H July 1998 91 H RO KEN jB Aero & Marine Engines Rebuilt Repaired ted K&B can make your engine like new again need send us K&B engine will repaired original parts Labor charge $750 0 ff1College Drive Havasu City AZ 86403 5070 Some ens ne , o erwceotle due age o conddOo please cc befae send 09 fl engne Worlds Best 1/2-A RIC Laser Cut Kits kit designed 2 4 channel RIC using 049 061 engine outstanding kits feature wood construction Laser Cut Parts Tab Notch construction quick accurate assembly 3-D Cad design precision parts fit Quality hardware pack Computer drawn plans Peel stick markings Complete step step instruction manual Made USA Bin airplane performance small model bud2etHerr Engineering Corp 1431 Chaftee Dr Suite 3 TitusviIIe FL 32780 407 264-2488 worlds leader Laser Cut model aircratt WWWIFLVHERRCOM d