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Radio Control: Aerobatics

Author: R. Allison


Edition: Model Aviation - 1998/05
Page Numbers: 67, 68, 69, 70, 71

RADIO CONTROL AEROBATICS U JLSI W 1@IIE1UKU S 5 i t4I II [* LAST MONTH left discussion practice techniques squareness sight picture just time start putting pieces pattern together bringing center maneuvers fold Center maneuvers differ several very important ways various turnarounds should already have pretty decent handle youve following along last several months First important done center call center maneuvers isnt much flippant remark might seem most-common mistake made maneuvers offcenter placement mistake very common also very easy judge greenest judging recruits features well-known easy-tomemorize very substantial mandatory deductions As double whammy werent enough Judges Guide Competition Regulations requires demerit poor positioning decided start maneuver means points come off first As consequence average pilot loses points positioning other type error Ergo fastest way Pattern pilots raise scores simply place center maneuver belongs Identifying center particular center maneuver should easy reading AMA Competition Regulations Failing simple device consistent theme Pattern symmetry Symmetry defined Comp Regs balanced equal correspondence opposing superimposed maneuver elements respect size shape position last part simply means put equal amounts whatever youre doing either side centerline sounds pretty simple really isonce have good idea center box relation models position have good mental picture size shape maneuver about perform first two items relates something call box sense combination knowing exactly maneuvering area model given instant exactly will next instant given current flight speed heading wind conditions might think skill equation constantly changing variables must continuously solved fly through patternif thinking way wasnt intimidating Fortunately easier sounds As clues given box lines flags own innate sense timing some techniques help Stand square f want fly square means feet comfortably spread parallel flightline hips shoulders aligned Point transmitter antenna center flag Avoid practice twisting torso follow flight model neck will easily swivel through 1200—and keeping rest body still automatically provide yourself fixed frame reference judge angles well steady transmitter platform skills should have picked up doing straight flight exercise outlined last month ability hold open relaxed field view fly rather common tunnel vision lock-on RC pilots practice very important skill allows hold large portion box peripheral vision highly skilled practitioner may amount much /3 /2 box along associated lines flags skill also allows fly fairly high frame keeping ground view box hold view given time better ability judge position velocity relation extrapolated whole As bonus skill will also help avoid occasional midair because will see coming As timing 1200 aerobatic box 1750 feet across distance 150 meters flying farther out legal limit 175 meters can add couple hundred feet call generous May1998 67 Paul Hohensee readies Finesse Billings Montana State Championships Rob Kelly ponders Hanson Excess before flight Billings Composites lll Ill Carbon Fiber Braided Sleeves Laminates Plates Sandwich Panels lods Tubes Tissues Tapes Prepreg Unidirectional Bi-directional Fabrics 19 Styles Fiberglass Cloth Woven Unidirectional Braids Tapes Tissue Chopped Mat Epoxy WEST SYSTEM P0SETn brand Epoxies Fillers Accessories Tools Vacuum Bagging Pumps Bagging Kits Systems Bag Seals Breathers/Bleeders Bagging lelease Materials Foam Rohacell Spyder EPP Ask about CST Savers Club Call far free catalog Order Toll Free 1-800-338-1278 E-mail info@cstsalescom Web Site http/Iwwwcstsalemcom Composite Structures Technology P0 Bax622 Dept JS Tehachapi CA B3581 -0622 2000 feet across box maximuma manageable chunk time depthsubconscious mind absorb Within corridor speed 90partition mph get about 132 feet/second 14- ing throttle application 15 seconds fly across box thatconsistent passes consistent depth Halve comes arounddepth boxas did last seven seconds center flag ismonths exerciserepetition will soon 68 Model Aviation May 1998 Gary Kiassen Sechelt British Columbia starts Legacy 2-Lite Othello Washington caller Bill Bowen checks out competition TRU-TURN now offers very finest versatile light weight PROP HUBS turned solid barstock inside out true running hub new hub will mount motor standard TRU-TURN adapter kit big bird multi-bolt applications TRU-TURN has covered R de n U S TRU-TURN also has PROP NUT will fit motor precision PROP NUTS come engine thread sizes two different shapes available stock Ask hobby dealer name U V1S4 PRECISION MODEL PRODUCTS Romco Manufactu ng nc QUALITY VERSA TILITY GREAT LOOKS SAFETY PO Box 836 South Houston Texas 77587 713 943 1867 breed comfortable surprisingly accurate rhythm flying good mental picture maneuver placing frame starts study maneuver description maneuver unfamiliar draw piece paper using correct angles radii Its amazing simply drawing maneuver can fix overall shape minds eye maneuvers consist number basic elements taken different maneuver families Lines Loops Rolls Snaps Stall Turns simple loop roll includes line elements entry exit unfamiliar concept excellent discussion maneuver families may found AMA RC Pattern Judges Guide center maneuvers called out different class schedules generally become complex containing elements difficulty/skill level class increases intent force pilots learn basic aerobatic skills Masters F3A level basic skills have supposedly learned schedule writing becomes matter arranging familiar elements different ways keep challenge fresh rather strictly educational exercise Nonetheless progresses through classes complexity new schedule filled unfamiliar high K maneuvers can appear daunting indeed best way attack beast way designed learn elements first Square Loop Half Rolls first appears enormous task broken elements becomes simple quarter loop followed straight line followed half roll followed straight line followed quarter outside loop trick never see maneuver either whole finished Instead individual very complex maneuvers unconnected intimidating think about accomplish pattern breaks down simple-but-connected aerobatic tasks elements themselves arent intimidating can flown very accurately once old habit thinking . Now Ive got Figure M s replaced . pull quarter loop now draw line 3/4 roll now draw line etc clear advantage looking pattern way so-called end maneuver brain continues think . pull quarter loop level now draw line pull quarter loop vertical draw line half roll now draw line push quarter loop outside level draw line etc through turnaround maneuver ballet-like rhythm replaces old idea discreet individual maneuvers flight becomes organic whole get enviable point again go backwards just bit Begin chopping organic whole little pieces Master unfamiliar elements schedule such snaps spins inverted rolls etc Put new elements together center maneuvers practice maneuvers individually Pay attention proper positioning distance As before deduce mistakes observing uncorrected results will find essential mistake usually occurs elements before becomes visible heading problem following pull level actually being result over- under-roll preceding down line forth identical way broke down mistakes Straight Level exercise should now familiar habit good Assemble new maneuvers mini-sequences three maneuvers turnaround followed center maneuver followed turnaround Use actual turnarounds schedule Practicing mini-sequences will allow pinpoint problem areas Focus placing model properly box entry exit essential checkpoints Assemble mini-sequences entire pattern fly through several J & C HOBBIES Order Line 1-800-809-8314 Info Line 412-795-9344 24hr Fax Order line 412-798-9857 will customize Hitec radio Focus 2 55 72mHz AM6595 Focus 4 FM w14 HS-30012995 Focus 6 FM w/4 HS-42215095 Flash 4 FM w/3 HS30014295 Flash 5 FM w14 HS-42216695 Prism 7XF FM w/4 HS-42221395 Prism7XS FM w/Spec w/4 HS42228995 Prism 7X FM w/Spectra Tx only19995 RCD Supreme Rx w/crystal6395 535 Micro Rx w/crystal6595 555 Micro Rx w/crystal6795 HS-60 Super Micro 16 oz/in3195 HS-80 Sub Micro 31 02/in2495 HS-85 Mighty Micro 38 oz/in2995 HS-101 Mini 24 oz/in2195 HS205 BB Super mini 43 02/in2495 HS-225 Super MIni 50 oz/in2995 HS-300 Super Sport 42 oz/in995 HS300BB Ball Bearing Sport1195 HS-422 Pro-servo 43 oz/in1295 HS-425 BB Pro w/dual bearings1795 HS-525 BB Hi Speed 47 oz/in3295 HS545 BB Hi Torque 62 02/in3295 HS605 BB Hi Torque 77 02/in3195 HS615 MG Supr Torque lO7oz/in4595 HS700 BB Giant Scale 133 oz2895 HS-715 BB Sail Arm Servo3495 HS725 BB Sail winch Servo4595 HS75 BB Retract 90 oz/in3695 HS815 BB Mega Sail Arm Servo4595 CIRRUS SERVOS CS20 Sub-Micro2299 CS21 Hi Pertormance2799 CS25 Pro Sub Micro2499 CS26 Max Sub Micro2599 CS30 Pro Mini1999 CS60 BB Hi Torque1699 CS70 BB Standard Pro1499 CS80 MG Super Torque2299 CS90 BB Fast/Low Profile1799 CS-100 BB Retract2499 CS400 Giant Pro BB2199 AIRBORNE PACK SPECIALS Combos include RCD Supreme Receiver w/crystal switch harness & aileron ext #14 CS6OBB Hi-Torque13295 #24 CS-70BB Pro12295 #32 CS-30 BB Mini10595 #42 CS-400 BB Giant Pro10895 J&C Sound Security1995 J&C Fun-Bat2495 call 6-Pack Bat special FULL SERVICE HOBBY STORE Shipping & Handling . $500 Continental USA Most Orders Shipped 24 hrs J & C Hobbies Street Penn Hills PA 15235 Visa / Mastercard / Discover Accepted Prices Subject Change Without Notice 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 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 @0 May1998 69 APC No 1 Choice Competition Modelers Worldwide/ EMS SERVO REVERSER Works AM FM POM radios 4 S cells Install inline servo servo will move opposite direction 5x 175025 weight 25 onecel EMS SR-2 connector $1495 wired connectors $1995 EMS SR-2Y wired leg Y harness $2250 GEAR AND DOOR SEQUENCER microprocessor driver device controls sepsences landing gear mechanism landing gear doors Works air and/or servo controlled systems Gear servo door servo travel time individually adjustable full speed 10 seconds Gear doors may remain open ala P-51 close after lowering gear ala P-47 Gear doesnt move antil doors travel fully completed unit isa must retract system Size 15015075 Less 1 ounce Incindus servo connector receiver $4495 ULTIMATE BA1TERY BACKER BEST way insure reliable power model Use two packs Works standard 4 cell 5 cell GEL-CELL packs Battery packs can different capacity like 1200 600 1 5 s 1 5 u 75 weight 8 ounce $4995 wired connectors $5995 GLOW DRIVER An opts-isolated glow driver switch ensures against radio noise ON point easily adjustable user small screwdriver Size 150 150 75 Less 1 ounce Supplied glow-plug wire connector Jser supplies own NICAD satfery Includes servo connector receiver $4495 NEW MiniMAX 40 ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4 ESC 9995 Heavy Duly Reversible Nautical Throttle8995 BBC-l Ball Bearing Conversion 4 Futaba2595 BBC-2 Rail 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-B Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable 201000 #22 Servo Wire 3 cond 10 Fut JR Colors800 #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL Additional EMS Jomar Products Glitch Stop/Noise Trap GS- I$1250 Glitch Stop/Noise Trap Y Harness GS-1Y1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe Opto-Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C3995 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 518 Yarba Linda CA 92887 Info Only 714-692-1393 Orders Only 800-845-8978 wwwemsiomarcom @emsjomarcom times noting spots have consistent problems Remember small problem practice almost always means big contest day Go back mini-sequences fix problems Focus problemsnot what already well shortest route goal almost always over largest obstacle can find path Assemble completed sequence begin burn geometry pacing flow positioning homework youve done point should now have starting center maneuvers proper spot box good wings-level position finishing proper spot good wings-level position turnaround maneuvers themselves will have disappeared continuing flow element following element time wings level should both mantra automatic habit will find brain stops turning off between maneuvers magical thing happens Time will seem slow pattern seemed impossibly hurried becomes relaxed graceful trick perfect element time stay mentally locked moment No thinking ahead past next element no cursing mistakes last Any necessary adjustments smoothly made elements flown between maneuvers Between maneuvers doesnt exist except perfect straight-line element flown same other elements total relaxed concentration state hard achieve initially becomes natural practice thing absolutely essential memorizing physically internalizing maneuver sequence flow elements another becomes automatic Use caller security blanket contestsnot excuse failing learn pattern flightline 70 Model Aviation esidents Add Sales Thx Ocaler Inquiries Invited really cant afford mental computer time takes process indecision mind should free concentrate lines shapes angles wind corrections keeping aircraft heading straight level Ill probably taken task because Ive said almost nothing about using rudder throughout series because general rule see far too much emphasis learning fix consistent mistakes after happen rather learning make mistake first place particular newcomers Pattern seem obsessed rudder corrections Learning rudder fine thing worthy control certainly necessary taxiing takeoffs wind correction snaps spins stall turns slow rolls point rolls aside learning shoot hole bottom boat has preferable learning bail swim Learn basic skills first After have bought paid set solid fundamentals fair amount fuel practice can get sophisticated rudder make amends Ill tackle some practice techniques learning rudder sometime soon last thought good coach tremendous help learning process including outlined Another pair eyes will often see things pilot does terms sight pictures weve talked about can recall time absolutely convinced centering maneuver properly until several judges told same thing coach saying along darned thing always left listened coach put center said should go scores went up After few weeks new sight picture centering maneuver became natural Listen trying help learn right would scoring better 40 rn FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds off Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro. first time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube lete kit anodized plated components no hardware store trips ructions Include cutting first wing making templates old Bow 40 52 Available Power supply required Guaranteed out perform rest Simply bestl TEKOAt THE CENTER OF DESIGN 49380 SKYHARBOR WAY U May 1998 71 SKYWATCH 3D Omni-directional Solar Powered Comes Protective Cap FEATHER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S & H RC Flight Ttaining Beginner advanced tailored individual long-time modeler full size airplane flight instruc tor will make progress fun easy during week stay beautiful far western North Carolina Write call information RC Flight Training 1635 Setawig Rd Brasstown NC 28902 704-389-8968 Nationals inner Bill Hemple end Ed9e 540 1st Place MAC Nationals Unlimited livision 1st Place Free Style Event 4th0tL 54Oae pieced 3rd atienols aed three eat af theta p tee ie 1997 Masters Teurnement Also Available 33% Laser 200120 Extra 300 40%G20237%300L 25% EdNe 5401/4 Scale Extra 120 Ultimate 300 Prafile Coming Soon 36% Edge 540T 3D Version & 33% Samenzini 300L 1922 S Hannibal L Unit ii Aurora O 5Uu13 Ph 303 387-9792 755-5826 \Vorks ZFax 303-306-1141 WORLD CLASS AIRCRAFT

Author: R. Allison


Edition: Model Aviation - 1998/05
Page Numbers: 67, 68, 69, 70, 71

RADIO CONTROL AEROBATICS U JLSI W 1@IIE1UKU S 5 i t4I II [* LAST MONTH left discussion practice techniques squareness sight picture just time start putting pieces pattern together bringing center maneuvers fold Center maneuvers differ several very important ways various turnarounds should already have pretty decent handle youve following along last several months First important done center call center maneuvers isnt much flippant remark might seem most-common mistake made maneuvers offcenter placement mistake very common also very easy judge greenest judging recruits features well-known easy-tomemorize very substantial mandatory deductions As double whammy werent enough Judges Guide Competition Regulations requires demerit poor positioning decided start maneuver means points come off first As consequence average pilot loses points positioning other type error Ergo fastest way Pattern pilots raise scores simply place center maneuver belongs Identifying center particular center maneuver should easy reading AMA Competition Regulations Failing simple device consistent theme Pattern symmetry Symmetry defined Comp Regs balanced equal correspondence opposing superimposed maneuver elements respect size shape position last part simply means put equal amounts whatever youre doing either side centerline sounds pretty simple really isonce have good idea center box relation models position have good mental picture size shape maneuver about perform first two items relates something call box sense combination knowing exactly maneuvering area model given instant exactly will next instant given current flight speed heading wind conditions might think skill equation constantly changing variables must continuously solved fly through patternif thinking way wasnt intimidating Fortunately easier sounds As clues given box lines flags own innate sense timing some techniques help Stand square f want fly square means feet comfortably spread parallel flightline hips shoulders aligned Point transmitter antenna center flag Avoid practice twisting torso follow flight model neck will easily swivel through 1200—and keeping rest body still automatically provide yourself fixed frame reference judge angles well steady transmitter platform skills should have picked up doing straight flight exercise outlined last month ability hold open relaxed field view fly rather common tunnel vision lock-on RC pilots practice very important skill allows hold large portion box peripheral vision highly skilled practitioner may amount much /3 /2 box along associated lines flags skill also allows fly fairly high frame keeping ground view box hold view given time better ability judge position velocity relation extrapolated whole As bonus skill will also help avoid occasional midair because will see coming As timing 1200 aerobatic box 1750 feet across distance 150 meters flying farther out legal limit 175 meters can add couple hundred feet call generous May1998 67 Paul Hohensee readies Finesse Billings Montana State Championships Rob Kelly ponders Hanson Excess before flight Billings Composites lll Ill Carbon Fiber Braided Sleeves Laminates Plates Sandwich Panels lods Tubes Tissues Tapes Prepreg Unidirectional Bi-directional Fabrics 19 Styles Fiberglass Cloth Woven Unidirectional Braids Tapes Tissue Chopped Mat Epoxy WEST SYSTEM P0SETn brand Epoxies Fillers Accessories Tools Vacuum Bagging Pumps Bagging Kits Systems Bag Seals Breathers/Bleeders Bagging lelease Materials Foam Rohacell Spyder EPP Ask about CST Savers Club Call far free catalog Order Toll Free 1-800-338-1278 E-mail info@cstsalescom Web Site http/Iwwwcstsalemcom Composite Structures Technology P0 Bax622 Dept JS Tehachapi CA B3581 -0622 2000 feet across box maximuma manageable chunk time depthsubconscious mind absorb Within corridor speed 90partition mph get about 132 feet/second 14- ing throttle application 15 seconds fly across box thatconsistent passes consistent depth Halve comes arounddepth boxas did last seven seconds center flag ismonths exerciserepetition will soon 68 Model Aviation May 1998 Gary Kiassen Sechelt British Columbia starts Legacy 2-Lite Othello Washington caller Bill Bowen checks out competition TRU-TURN now offers very finest versatile light weight PROP HUBS turned solid barstock inside out true running hub new hub will mount motor standard TRU-TURN adapter kit big bird multi-bolt applications TRU-TURN has covered R de n U S TRU-TURN also has PROP NUT will fit motor precision PROP NUTS come engine thread sizes two different shapes available stock Ask hobby dealer name U V1S4 PRECISION MODEL PRODUCTS Romco Manufactu ng nc QUALITY VERSA TILITY GREAT LOOKS SAFETY PO Box 836 South Houston Texas 77587 713 943 1867 breed comfortable surprisingly accurate rhythm flying good mental picture maneuver placing frame starts study maneuver description maneuver unfamiliar draw piece paper using correct angles radii Its amazing simply drawing maneuver can fix overall shape minds eye maneuvers consist number basic elements taken different maneuver families Lines Loops Rolls Snaps Stall Turns simple loop roll includes line elements entry exit unfamiliar concept excellent discussion maneuver families may found AMA RC Pattern Judges Guide center maneuvers called out different class schedules generally become complex containing elements difficulty/skill level class increases intent force pilots learn basic aerobatic skills Masters F3A level basic skills have supposedly learned schedule writing becomes matter arranging familiar elements different ways keep challenge fresh rather strictly educational exercise Nonetheless progresses through classes complexity new schedule filled unfamiliar high K maneuvers can appear daunting indeed best way attack beast way designed learn elements first Square Loop Half Rolls first appears enormous task broken elements becomes simple quarter loop followed straight line followed half roll followed straight line followed quarter outside loop trick never see maneuver either whole finished Instead individual very complex maneuvers unconnected intimidating think about accomplish pattern breaks down simple-but-connected aerobatic tasks elements themselves arent intimidating can flown very accurately once old habit thinking . Now Ive got Figure M s replaced . pull quarter loop now draw line 3/4 roll now draw line etc clear advantage looking pattern way so-called end maneuver brain continues think . pull quarter loop level now draw line pull quarter loop vertical draw line half roll now draw line push quarter loop outside level draw line etc through turnaround maneuver ballet-like rhythm replaces old idea discreet individual maneuvers flight becomes organic whole get enviable point again go backwards just bit Begin chopping organic whole little pieces Master unfamiliar elements schedule such snaps spins inverted rolls etc Put new elements together center maneuvers practice maneuvers individually Pay attention proper positioning distance As before deduce mistakes observing uncorrected results will find essential mistake usually occurs elements before becomes visible heading problem following pull level actually being result over- under-roll preceding down line forth identical way broke down mistakes Straight Level exercise should now familiar habit good Assemble new maneuvers mini-sequences three maneuvers turnaround followed center maneuver followed turnaround Use actual turnarounds schedule Practicing mini-sequences will allow pinpoint problem areas Focus placing model properly box entry exit essential checkpoints Assemble mini-sequences entire pattern fly through several J & C HOBBIES Order Line 1-800-809-8314 Info Line 412-795-9344 24hr Fax Order line 412-798-9857 will customize Hitec radio Focus 2 55 72mHz AM6595 Focus 4 FM w14 HS-30012995 Focus 6 FM w/4 HS-42215095 Flash 4 FM w/3 HS30014295 Flash 5 FM w14 HS-42216695 Prism 7XF FM w/4 HS-42221395 Prism7XS FM w/Spec w/4 HS42228995 Prism 7X FM w/Spectra Tx only19995 RCD Supreme Rx w/crystal6395 535 Micro Rx w/crystal6595 555 Micro Rx w/crystal6795 HS-60 Super Micro 16 oz/in3195 HS-80 Sub Micro 31 02/in2495 HS-85 Mighty Micro 38 oz/in2995 HS-101 Mini 24 oz/in2195 HS205 BB Super mini 43 02/in2495 HS-225 Super MIni 50 oz/in2995 HS-300 Super Sport 42 oz/in995 HS300BB Ball Bearing Sport1195 HS-422 Pro-servo 43 oz/in1295 HS-425 BB Pro w/dual bearings1795 HS-525 BB Hi Speed 47 oz/in3295 HS545 BB Hi Torque 62 02/in3295 HS605 BB Hi Torque 77 02/in3195 HS615 MG Supr Torque lO7oz/in4595 HS700 BB Giant Scale 133 oz2895 HS-715 BB Sail Arm Servo3495 HS725 BB Sail winch Servo4595 HS75 BB Retract 90 oz/in3695 HS815 BB Mega Sail Arm Servo4595 CIRRUS SERVOS CS20 Sub-Micro2299 CS21 Hi Pertormance2799 CS25 Pro Sub Micro2499 CS26 Max Sub Micro2599 CS30 Pro Mini1999 CS60 BB Hi Torque1699 CS70 BB Standard Pro1499 CS80 MG Super Torque2299 CS90 BB Fast/Low Profile1799 CS-100 BB Retract2499 CS400 Giant Pro BB2199 AIRBORNE PACK SPECIALS Combos include RCD Supreme Receiver w/crystal switch harness & aileron ext #14 CS6OBB Hi-Torque13295 #24 CS-70BB Pro12295 #32 CS-30 BB Mini10595 #42 CS-400 BB Giant Pro10895 J&C Sound Security1995 J&C Fun-Bat2495 call 6-Pack Bat special FULL SERVICE HOBBY STORE Shipping & Handling . $500 Continental USA Most Orders Shipped 24 hrs J & C Hobbies Street Penn Hills PA 15235 Visa / Mastercard / Discover Accepted Prices Subject Change Without Notice 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 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 @0 May1998 69 APC No 1 Choice Competition Modelers Worldwide/ EMS SERVO REVERSER Works AM FM POM radios 4 S cells Install inline servo servo will move opposite direction 5x 175025 weight 25 onecel EMS SR-2 connector $1495 wired connectors $1995 EMS SR-2Y wired leg Y harness $2250 GEAR AND DOOR SEQUENCER microprocessor driver device controls sepsences landing gear mechanism landing gear doors Works air and/or servo controlled systems Gear servo door servo travel time individually adjustable full speed 10 seconds Gear doors may remain open ala P-51 close after lowering gear ala P-47 Gear doesnt move antil doors travel fully completed unit isa must retract system Size 15015075 Less 1 ounce Incindus servo connector receiver $4495 ULTIMATE BA1TERY BACKER BEST way insure reliable power model Use two packs Works standard 4 cell 5 cell GEL-CELL packs Battery packs can different capacity like 1200 600 1 5 s 1 5 u 75 weight 8 ounce $4995 wired connectors $5995 GLOW DRIVER An opts-isolated glow driver switch ensures against radio noise ON point easily adjustable user small screwdriver Size 150 150 75 Less 1 ounce Supplied glow-plug wire connector Jser supplies own NICAD satfery Includes servo connector receiver $4495 NEW MiniMAX 40 ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4 ESC 9995 Heavy Duly Reversible Nautical Throttle8995 BBC-l Ball Bearing Conversion 4 Futaba2595 BBC-2 Rail 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-B Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable 201000 #22 Servo Wire 3 cond 10 Fut JR Colors800 #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL Additional EMS Jomar Products Glitch Stop/Noise Trap GS- I$1250 Glitch Stop/Noise Trap Y Harness GS-1Y1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe Opto-Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C3995 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 518 Yarba Linda CA 92887 Info Only 714-692-1393 Orders Only 800-845-8978 wwwemsiomarcom @emsjomarcom times noting spots have consistent problems Remember small problem practice almost always means big contest day Go back mini-sequences fix problems Focus problemsnot what already well shortest route goal almost always over largest obstacle can find path Assemble completed sequence begin burn geometry pacing flow positioning homework youve done point should now have starting center maneuvers proper spot box good wings-level position finishing proper spot good wings-level position turnaround maneuvers themselves will have disappeared continuing flow element following element time wings level should both mantra automatic habit will find brain stops turning off between maneuvers magical thing happens Time will seem slow pattern seemed impossibly hurried becomes relaxed graceful trick perfect element time stay mentally locked moment No thinking ahead past next element no cursing mistakes last Any necessary adjustments smoothly made elements flown between maneuvers Between maneuvers doesnt exist except perfect straight-line element flown same other elements total relaxed concentration state hard achieve initially becomes natural practice thing absolutely essential memorizing physically internalizing maneuver sequence flow elements another becomes automatic Use caller security blanket contestsnot excuse failing learn pattern flightline 70 Model Aviation esidents Add Sales Thx Ocaler Inquiries Invited really cant afford mental computer time takes process indecision mind should free concentrate lines shapes angles wind corrections keeping aircraft heading straight level Ill probably taken task because Ive said almost nothing about using rudder throughout series because general rule see far too much emphasis learning fix consistent mistakes after happen rather learning make mistake first place particular newcomers Pattern seem obsessed rudder corrections Learning rudder fine thing worthy control certainly necessary taxiing takeoffs wind correction snaps spins stall turns slow rolls point rolls aside learning shoot hole bottom boat has preferable learning bail swim Learn basic skills first After have bought paid set solid fundamentals fair amount fuel practice can get sophisticated rudder make amends Ill tackle some practice techniques learning rudder sometime soon last thought good coach tremendous help learning process including outlined Another pair eyes will often see things pilot does terms sight pictures weve talked about can recall time absolutely convinced centering maneuver properly until several judges told same thing coach saying along darned thing always left listened coach put center said should go scores went up After few weeks new sight picture centering maneuver became natural Listen trying help learn right would scoring better 40 rn FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds off Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro. first time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube lete kit anodized plated components no hardware store trips ructions Include cutting first wing making templates old Bow 40 52 Available Power supply required Guaranteed out perform rest Simply bestl TEKOAt THE CENTER OF DESIGN 49380 SKYHARBOR WAY U May 1998 71 SKYWATCH 3D Omni-directional Solar Powered Comes Protective Cap FEATHER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S & H RC Flight Ttaining Beginner advanced tailored individual long-time modeler full size airplane flight instruc tor will make progress fun easy during week stay beautiful far western North Carolina Write call information RC Flight Training 1635 Setawig Rd Brasstown NC 28902 704-389-8968 Nationals inner Bill Hemple end Ed9e 540 1st Place MAC Nationals Unlimited livision 1st Place Free Style Event 4th0tL 54Oae pieced 3rd atienols aed three eat af theta p tee ie 1997 Masters Teurnement Also Available 33% Laser 200120 Extra 300 40%G20237%300L 25% EdNe 5401/4 Scale Extra 120 Ultimate 300 Prafile Coming Soon 36% Edge 540T 3D Version & 33% Samenzini 300L 1922 S Hannibal L Unit ii Aurora O 5Uu13 Ph 303 387-9792 755-5826 \Vorks ZFax 303-306-1141 WORLD CLASS AIRCRAFT

Author: R. Allison


Edition: Model Aviation - 1998/05
Page Numbers: 67, 68, 69, 70, 71

RADIO CONTROL AEROBATICS U JLSI W 1@IIE1UKU S 5 i t4I II [* LAST MONTH left discussion practice techniques squareness sight picture just time start putting pieces pattern together bringing center maneuvers fold Center maneuvers differ several very important ways various turnarounds should already have pretty decent handle youve following along last several months First important done center call center maneuvers isnt much flippant remark might seem most-common mistake made maneuvers offcenter placement mistake very common also very easy judge greenest judging recruits features well-known easy-tomemorize very substantial mandatory deductions As double whammy werent enough Judges Guide Competition Regulations requires demerit poor positioning decided start maneuver means points come off first As consequence average pilot loses points positioning other type error Ergo fastest way Pattern pilots raise scores simply place center maneuver belongs Identifying center particular center maneuver should easy reading AMA Competition Regulations Failing simple device consistent theme Pattern symmetry Symmetry defined Comp Regs balanced equal correspondence opposing superimposed maneuver elements respect size shape position last part simply means put equal amounts whatever youre doing either side centerline sounds pretty simple really isonce have good idea center box relation models position have good mental picture size shape maneuver about perform first two items relates something call box sense combination knowing exactly maneuvering area model given instant exactly will next instant given current flight speed heading wind conditions might think skill equation constantly changing variables must continuously solved fly through patternif thinking way wasnt intimidating Fortunately easier sounds As clues given box lines flags own innate sense timing some techniques help Stand square f want fly square means feet comfortably spread parallel flightline hips shoulders aligned Point transmitter antenna center flag Avoid practice twisting torso follow flight model neck will easily swivel through 1200—and keeping rest body still automatically provide yourself fixed frame reference judge angles well steady transmitter platform skills should have picked up doing straight flight exercise outlined last month ability hold open relaxed field view fly rather common tunnel vision lock-on RC pilots practice very important skill allows hold large portion box peripheral vision highly skilled practitioner may amount much /3 /2 box along associated lines flags skill also allows fly fairly high frame keeping ground view box hold view given time better ability judge position velocity relation extrapolated whole As bonus skill will also help avoid occasional midair because will see coming As timing 1200 aerobatic box 1750 feet across distance 150 meters flying farther out legal limit 175 meters can add couple hundred feet call generous May1998 67 Paul Hohensee readies Finesse Billings Montana State Championships Rob Kelly ponders Hanson Excess before flight Billings Composites lll Ill Carbon Fiber Braided Sleeves Laminates Plates Sandwich Panels lods Tubes Tissues Tapes Prepreg Unidirectional Bi-directional Fabrics 19 Styles Fiberglass Cloth Woven Unidirectional Braids Tapes Tissue Chopped Mat Epoxy WEST SYSTEM P0SETn brand Epoxies Fillers Accessories Tools Vacuum Bagging Pumps Bagging Kits Systems Bag Seals Breathers/Bleeders Bagging lelease Materials Foam Rohacell Spyder EPP Ask about CST Savers Club Call far free catalog Order Toll Free 1-800-338-1278 E-mail info@cstsalescom Web Site http/Iwwwcstsalemcom Composite Structures Technology P0 Bax622 Dept JS Tehachapi CA B3581 -0622 2000 feet across box maximuma manageable chunk time depthsubconscious mind absorb Within corridor speed 90partition mph get about 132 feet/second 14- ing throttle application 15 seconds fly across box thatconsistent passes consistent depth Halve comes arounddepth boxas did last seven seconds center flag ismonths exerciserepetition will soon 68 Model Aviation May 1998 Gary Kiassen Sechelt British Columbia starts Legacy 2-Lite Othello Washington caller Bill Bowen checks out competition TRU-TURN now offers very finest versatile light weight PROP HUBS turned solid barstock inside out true running hub new hub will mount motor standard TRU-TURN adapter kit big bird multi-bolt applications TRU-TURN has covered R de n U S TRU-TURN also has PROP NUT will fit motor precision PROP NUTS come engine thread sizes two different shapes available stock Ask hobby dealer name U V1S4 PRECISION MODEL PRODUCTS Romco Manufactu ng nc QUALITY VERSA TILITY GREAT LOOKS SAFETY PO Box 836 South Houston Texas 77587 713 943 1867 breed comfortable surprisingly accurate rhythm flying good mental picture maneuver placing frame starts study maneuver description maneuver unfamiliar draw piece paper using correct angles radii Its amazing simply drawing maneuver can fix overall shape minds eye maneuvers consist number basic elements taken different maneuver families Lines Loops Rolls Snaps Stall Turns simple loop roll includes line elements entry exit unfamiliar concept excellent discussion maneuver families may found AMA RC Pattern Judges Guide center maneuvers called out different class schedules generally become complex containing elements difficulty/skill level class increases intent force pilots learn basic aerobatic skills Masters F3A level basic skills have supposedly learned schedule writing becomes matter arranging familiar elements different ways keep challenge fresh rather strictly educational exercise Nonetheless progresses through classes complexity new schedule filled unfamiliar high K maneuvers can appear daunting indeed best way attack beast way designed learn elements first Square Loop Half Rolls first appears enormous task broken elements becomes simple quarter loop followed straight line followed half roll followed straight line followed quarter outside loop trick never see maneuver either whole finished Instead individual very complex maneuvers unconnected intimidating think about accomplish pattern breaks down simple-but-connected aerobatic tasks elements themselves arent intimidating can flown very accurately once old habit thinking . Now Ive got Figure M s replaced . pull quarter loop now draw line 3/4 roll now draw line etc clear advantage looking pattern way so-called end maneuver brain continues think . pull quarter loop level now draw line pull quarter loop vertical draw line half roll now draw line push quarter loop outside level draw line etc through turnaround maneuver ballet-like rhythm replaces old idea discreet individual maneuvers flight becomes organic whole get enviable point again go backwards just bit Begin chopping organic whole little pieces Master unfamiliar elements schedule such snaps spins inverted rolls etc Put new elements together center maneuvers practice maneuvers individually Pay attention proper positioning distance As before deduce mistakes observing uncorrected results will find essential mistake usually occurs elements before becomes visible heading problem following pull level actually being result over- under-roll preceding down line forth identical way broke down mistakes Straight Level exercise should now familiar habit good Assemble new maneuvers mini-sequences three maneuvers turnaround followed center maneuver followed turnaround Use actual turnarounds schedule Practicing mini-sequences will allow pinpoint problem areas Focus placing model properly box entry exit essential checkpoints Assemble mini-sequences entire pattern fly through several J & C HOBBIES Order Line 1-800-809-8314 Info Line 412-795-9344 24hr Fax Order line 412-798-9857 will customize Hitec radio Focus 2 55 72mHz AM6595 Focus 4 FM w14 HS-30012995 Focus 6 FM w/4 HS-42215095 Flash 4 FM w/3 HS30014295 Flash 5 FM w14 HS-42216695 Prism 7XF FM w/4 HS-42221395 Prism7XS FM w/Spec w/4 HS42228995 Prism 7X FM w/Spectra Tx only19995 RCD Supreme Rx w/crystal6395 535 Micro Rx w/crystal6595 555 Micro Rx w/crystal6795 HS-60 Super Micro 16 oz/in3195 HS-80 Sub Micro 31 02/in2495 HS-85 Mighty Micro 38 oz/in2995 HS-101 Mini 24 oz/in2195 HS205 BB Super mini 43 02/in2495 HS-225 Super MIni 50 oz/in2995 HS-300 Super Sport 42 oz/in995 HS300BB Ball Bearing Sport1195 HS-422 Pro-servo 43 oz/in1295 HS-425 BB Pro w/dual bearings1795 HS-525 BB Hi Speed 47 oz/in3295 HS545 BB Hi Torque 62 02/in3295 HS605 BB Hi Torque 77 02/in3195 HS615 MG Supr Torque lO7oz/in4595 HS700 BB Giant Scale 133 oz2895 HS-715 BB Sail Arm Servo3495 HS725 BB Sail winch Servo4595 HS75 BB Retract 90 oz/in3695 HS815 BB Mega Sail Arm Servo4595 CIRRUS SERVOS CS20 Sub-Micro2299 CS21 Hi Pertormance2799 CS25 Pro Sub Micro2499 CS26 Max Sub Micro2599 CS30 Pro Mini1999 CS60 BB Hi Torque1699 CS70 BB Standard Pro1499 CS80 MG Super Torque2299 CS90 BB Fast/Low Profile1799 CS-100 BB Retract2499 CS400 Giant Pro BB2199 AIRBORNE PACK SPECIALS Combos include RCD Supreme Receiver w/crystal switch harness & aileron ext #14 CS6OBB Hi-Torque13295 #24 CS-70BB Pro12295 #32 CS-30 BB Mini10595 #42 CS-400 BB Giant Pro10895 J&C Sound Security1995 J&C Fun-Bat2495 call 6-Pack Bat special FULL SERVICE HOBBY STORE Shipping & Handling . $500 Continental USA Most Orders Shipped 24 hrs J & C Hobbies Street Penn Hills PA 15235 Visa / Mastercard / Discover Accepted Prices Subject Change Without Notice 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 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 @0 May1998 69 APC No 1 Choice Competition Modelers Worldwide/ EMS SERVO REVERSER Works AM FM POM radios 4 S cells Install inline servo servo will move opposite direction 5x 175025 weight 25 onecel EMS SR-2 connector $1495 wired connectors $1995 EMS SR-2Y wired leg Y harness $2250 GEAR AND DOOR SEQUENCER microprocessor driver device controls sepsences landing gear mechanism landing gear doors Works air and/or servo controlled systems Gear servo door servo travel time individually adjustable full speed 10 seconds Gear doors may remain open ala P-51 close after lowering gear ala P-47 Gear doesnt move antil doors travel fully completed unit isa must retract system Size 15015075 Less 1 ounce Incindus servo connector receiver $4495 ULTIMATE BA1TERY BACKER BEST way insure reliable power model Use two packs Works standard 4 cell 5 cell GEL-CELL packs Battery packs can different capacity like 1200 600 1 5 s 1 5 u 75 weight 8 ounce $4995 wired connectors $5995 GLOW DRIVER An opts-isolated glow driver switch ensures against radio noise ON point easily adjustable user small screwdriver Size 150 150 75 Less 1 ounce Supplied glow-plug wire connector Jser supplies own NICAD satfery Includes servo connector receiver $4495 NEW MiniMAX 40 ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4 ESC 9995 Heavy Duly Reversible Nautical Throttle8995 BBC-l Ball Bearing Conversion 4 Futaba2595 BBC-2 Rail 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-B Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable 201000 #22 Servo Wire 3 cond 10 Fut JR Colors800 #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL Additional EMS Jomar Products Glitch Stop/Noise Trap GS- I$1250 Glitch Stop/Noise Trap Y Harness GS-1Y1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe Opto-Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C3995 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 518 Yarba Linda CA 92887 Info Only 714-692-1393 Orders Only 800-845-8978 wwwemsiomarcom @emsjomarcom times noting spots have consistent problems Remember small problem practice almost always means big contest day Go back mini-sequences fix problems Focus problemsnot what already well shortest route goal almost always over largest obstacle can find path Assemble completed sequence begin burn geometry pacing flow positioning homework youve done point should now have starting center maneuvers proper spot box good wings-level position finishing proper spot good wings-level position turnaround maneuvers themselves will have disappeared continuing flow element following element time wings level should both mantra automatic habit will find brain stops turning off between maneuvers magical thing happens Time will seem slow pattern seemed impossibly hurried becomes relaxed graceful trick perfect element time stay mentally locked moment No thinking ahead past next element no cursing mistakes last Any necessary adjustments smoothly made elements flown between maneuvers Between maneuvers doesnt exist except perfect straight-line element flown same other elements total relaxed concentration state hard achieve initially becomes natural practice thing absolutely essential memorizing physically internalizing maneuver sequence flow elements another becomes automatic Use caller security blanket contestsnot excuse failing learn pattern flightline 70 Model Aviation esidents Add Sales Thx Ocaler Inquiries Invited really cant afford mental computer time takes process indecision mind should free concentrate lines shapes angles wind corrections keeping aircraft heading straight level Ill probably taken task because Ive said almost nothing about using rudder throughout series because general rule see far too much emphasis learning fix consistent mistakes after happen rather learning make mistake first place particular newcomers Pattern seem obsessed rudder corrections Learning rudder fine thing worthy control certainly necessary taxiing takeoffs wind correction snaps spins stall turns slow rolls point rolls aside learning shoot hole bottom boat has preferable learning bail swim Learn basic skills first After have bought paid set solid fundamentals fair amount fuel practice can get sophisticated rudder make amends Ill tackle some practice techniques learning rudder sometime soon last thought good coach tremendous help learning process including outlined Another pair eyes will often see things pilot does terms sight pictures weve talked about can recall time absolutely convinced centering maneuver properly until several judges told same thing coach saying along darned thing always left listened coach put center said should go scores went up After few weeks new sight picture centering maneuver became natural Listen trying help learn right would scoring better 40 rn FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds off Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro. first time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube lete kit anodized plated components no hardware store trips ructions Include cutting first wing making templates old Bow 40 52 Available Power supply required Guaranteed out perform rest Simply bestl TEKOAt THE CENTER OF DESIGN 49380 SKYHARBOR WAY U May 1998 71 SKYWATCH 3D Omni-directional Solar Powered Comes Protective Cap FEATHER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S & H RC Flight Ttaining Beginner advanced tailored individual long-time modeler full size airplane flight instruc tor will make progress fun easy during week stay beautiful far western North Carolina Write call information RC Flight Training 1635 Setawig Rd Brasstown NC 28902 704-389-8968 Nationals inner Bill Hemple end Ed9e 540 1st Place MAC Nationals Unlimited livision 1st Place Free Style Event 4th0tL 54Oae pieced 3rd atienols aed three eat af theta p tee ie 1997 Masters Teurnement Also Available 33% Laser 200120 Extra 300 40%G20237%300L 25% EdNe 5401/4 Scale Extra 120 Ultimate 300 Prafile Coming Soon 36% Edge 540T 3D Version & 33% Samenzini 300L 1922 S Hannibal L Unit ii Aurora O 5Uu13 Ph 303 387-9792 755-5826 \Vorks ZFax 303-306-1141 WORLD CLASS AIRCRAFT

Author: R. Allison


Edition: Model Aviation - 1998/05
Page Numbers: 67, 68, 69, 70, 71

RADIO CONTROL AEROBATICS U JLSI W 1@IIE1UKU S 5 i t4I II [* LAST MONTH left discussion practice techniques squareness sight picture just time start putting pieces pattern together bringing center maneuvers fold Center maneuvers differ several very important ways various turnarounds should already have pretty decent handle youve following along last several months First important done center call center maneuvers isnt much flippant remark might seem most-common mistake made maneuvers offcenter placement mistake very common also very easy judge greenest judging recruits features well-known easy-tomemorize very substantial mandatory deductions As double whammy werent enough Judges Guide Competition Regulations requires demerit poor positioning decided start maneuver means points come off first As consequence average pilot loses points positioning other type error Ergo fastest way Pattern pilots raise scores simply place center maneuver belongs Identifying center particular center maneuver should easy reading AMA Competition Regulations Failing simple device consistent theme Pattern symmetry Symmetry defined Comp Regs balanced equal correspondence opposing superimposed maneuver elements respect size shape position last part simply means put equal amounts whatever youre doing either side centerline sounds pretty simple really isonce have good idea center box relation models position have good mental picture size shape maneuver about perform first two items relates something call box sense combination knowing exactly maneuvering area model given instant exactly will next instant given current flight speed heading wind conditions might think skill equation constantly changing variables must continuously solved fly through patternif thinking way wasnt intimidating Fortunately easier sounds As clues given box lines flags own innate sense timing some techniques help Stand square f want fly square means feet comfortably spread parallel flightline hips shoulders aligned Point transmitter antenna center flag Avoid practice twisting torso follow flight model neck will easily swivel through 1200—and keeping rest body still automatically provide yourself fixed frame reference judge angles well steady transmitter platform skills should have picked up doing straight flight exercise outlined last month ability hold open relaxed field view fly rather common tunnel vision lock-on RC pilots practice very important skill allows hold large portion box peripheral vision highly skilled practitioner may amount much /3 /2 box along associated lines flags skill also allows fly fairly high frame keeping ground view box hold view given time better ability judge position velocity relation extrapolated whole As bonus skill will also help avoid occasional midair because will see coming As timing 1200 aerobatic box 1750 feet across distance 150 meters flying farther out legal limit 175 meters can add couple hundred feet call generous May1998 67 Paul Hohensee readies Finesse Billings Montana State Championships Rob Kelly ponders Hanson Excess before flight Billings Composites lll Ill Carbon Fiber Braided Sleeves Laminates Plates Sandwich Panels lods Tubes Tissues Tapes Prepreg Unidirectional Bi-directional Fabrics 19 Styles Fiberglass Cloth Woven Unidirectional Braids Tapes Tissue Chopped Mat Epoxy WEST SYSTEM P0SETn brand Epoxies Fillers Accessories Tools Vacuum Bagging Pumps Bagging Kits Systems Bag Seals Breathers/Bleeders Bagging lelease Materials Foam Rohacell Spyder EPP Ask about CST Savers Club Call far free catalog Order Toll Free 1-800-338-1278 E-mail info@cstsalescom Web Site http/Iwwwcstsalemcom Composite Structures Technology P0 Bax622 Dept JS Tehachapi CA B3581 -0622 2000 feet across box maximuma manageable chunk time depthsubconscious mind absorb Within corridor speed 90partition mph get about 132 feet/second 14- ing throttle application 15 seconds fly across box thatconsistent passes consistent depth Halve comes arounddepth boxas did last seven seconds center flag ismonths exerciserepetition will soon 68 Model Aviation May 1998 Gary Kiassen Sechelt British Columbia starts Legacy 2-Lite Othello Washington caller Bill Bowen checks out competition TRU-TURN now offers very finest versatile light weight PROP HUBS turned solid barstock inside out true running hub new hub will mount motor standard TRU-TURN adapter kit big bird multi-bolt applications TRU-TURN has covered R de n U S TRU-TURN also has PROP NUT will fit motor precision PROP NUTS come engine thread sizes two different shapes available stock Ask hobby dealer name U V1S4 PRECISION MODEL PRODUCTS Romco Manufactu ng nc QUALITY VERSA TILITY GREAT LOOKS SAFETY PO Box 836 South Houston Texas 77587 713 943 1867 breed comfortable surprisingly accurate rhythm flying good mental picture maneuver placing frame starts study maneuver description maneuver unfamiliar draw piece paper using correct angles radii Its amazing simply drawing maneuver can fix overall shape minds eye maneuvers consist number basic elements taken different maneuver families Lines Loops Rolls Snaps Stall Turns simple loop roll includes line elements entry exit unfamiliar concept excellent discussion maneuver families may found AMA RC Pattern Judges Guide center maneuvers called out different class schedules generally become complex containing elements difficulty/skill level class increases intent force pilots learn basic aerobatic skills Masters F3A level basic skills have supposedly learned schedule writing becomes matter arranging familiar elements different ways keep challenge fresh rather strictly educational exercise Nonetheless progresses through classes complexity new schedule filled unfamiliar high K maneuvers can appear daunting indeed best way attack beast way designed learn elements first Square Loop Half Rolls first appears enormous task broken elements becomes simple quarter loop followed straight line followed half roll followed straight line followed quarter outside loop trick never see maneuver either whole finished Instead individual very complex maneuvers unconnected intimidating think about accomplish pattern breaks down simple-but-connected aerobatic tasks elements themselves arent intimidating can flown very accurately once old habit thinking . Now Ive got Figure M s replaced . pull quarter loop now draw line 3/4 roll now draw line etc clear advantage looking pattern way so-called end maneuver brain continues think . pull quarter loop level now draw line pull quarter loop vertical draw line half roll now draw line push quarter loop outside level draw line etc through turnaround maneuver ballet-like rhythm replaces old idea discreet individual maneuvers flight becomes organic whole get enviable point again go backwards just bit Begin chopping organic whole little pieces Master unfamiliar elements schedule such snaps spins inverted rolls etc Put new elements together center maneuvers practice maneuvers individually Pay attention proper positioning distance As before deduce mistakes observing uncorrected results will find essential mistake usually occurs elements before becomes visible heading problem following pull level actually being result over- under-roll preceding down line forth identical way broke down mistakes Straight Level exercise should now familiar habit good Assemble new maneuvers mini-sequences three maneuvers turnaround followed center maneuver followed turnaround Use actual turnarounds schedule Practicing mini-sequences will allow pinpoint problem areas Focus placing model properly box entry exit essential checkpoints Assemble mini-sequences entire pattern fly through several J & C HOBBIES Order Line 1-800-809-8314 Info Line 412-795-9344 24hr Fax Order line 412-798-9857 will customize Hitec radio Focus 2 55 72mHz AM6595 Focus 4 FM w14 HS-30012995 Focus 6 FM w/4 HS-42215095 Flash 4 FM w/3 HS30014295 Flash 5 FM w14 HS-42216695 Prism 7XF FM w/4 HS-42221395 Prism7XS FM w/Spec w/4 HS42228995 Prism 7X FM w/Spectra Tx only19995 RCD Supreme Rx w/crystal6395 535 Micro Rx w/crystal6595 555 Micro Rx w/crystal6795 HS-60 Super Micro 16 oz/in3195 HS-80 Sub Micro 31 02/in2495 HS-85 Mighty Micro 38 oz/in2995 HS-101 Mini 24 oz/in2195 HS205 BB Super mini 43 02/in2495 HS-225 Super MIni 50 oz/in2995 HS-300 Super Sport 42 oz/in995 HS300BB Ball Bearing Sport1195 HS-422 Pro-servo 43 oz/in1295 HS-425 BB Pro w/dual bearings1795 HS-525 BB Hi Speed 47 oz/in3295 HS545 BB Hi Torque 62 02/in3295 HS605 BB Hi Torque 77 02/in3195 HS615 MG Supr Torque lO7oz/in4595 HS700 BB Giant Scale 133 oz2895 HS-715 BB Sail Arm Servo3495 HS725 BB Sail winch Servo4595 HS75 BB Retract 90 oz/in3695 HS815 BB Mega Sail Arm Servo4595 CIRRUS SERVOS CS20 Sub-Micro2299 CS21 Hi Pertormance2799 CS25 Pro Sub Micro2499 CS26 Max Sub Micro2599 CS30 Pro Mini1999 CS60 BB Hi Torque1699 CS70 BB Standard Pro1499 CS80 MG Super Torque2299 CS90 BB Fast/Low Profile1799 CS-100 BB Retract2499 CS400 Giant Pro BB2199 AIRBORNE PACK SPECIALS Combos include RCD Supreme Receiver w/crystal switch harness & aileron ext #14 CS6OBB Hi-Torque13295 #24 CS-70BB Pro12295 #32 CS-30 BB Mini10595 #42 CS-400 BB Giant Pro10895 J&C Sound Security1995 J&C Fun-Bat2495 call 6-Pack Bat special FULL SERVICE HOBBY STORE Shipping & Handling . $500 Continental USA Most Orders Shipped 24 hrs J & C Hobbies Street Penn Hills PA 15235 Visa / Mastercard / Discover Accepted Prices Subject Change Without Notice 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 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 @0 May1998 69 APC No 1 Choice Competition Modelers Worldwide/ EMS SERVO REVERSER Works AM FM POM radios 4 S cells Install inline servo servo will move opposite direction 5x 175025 weight 25 onecel EMS SR-2 connector $1495 wired connectors $1995 EMS SR-2Y wired leg Y harness $2250 GEAR AND DOOR SEQUENCER microprocessor driver device controls sepsences landing gear mechanism landing gear doors Works air and/or servo controlled systems Gear servo door servo travel time individually adjustable full speed 10 seconds Gear doors may remain open ala P-51 close after lowering gear ala P-47 Gear doesnt move antil doors travel fully completed unit isa must retract system Size 15015075 Less 1 ounce Incindus servo connector receiver $4495 ULTIMATE BA1TERY BACKER BEST way insure reliable power model Use two packs Works standard 4 cell 5 cell GEL-CELL packs Battery packs can different capacity like 1200 600 1 5 s 1 5 u 75 weight 8 ounce $4995 wired connectors $5995 GLOW DRIVER An opts-isolated glow driver switch ensures against radio noise ON point easily adjustable user small screwdriver Size 150 150 75 Less 1 ounce Supplied glow-plug wire connector Jser supplies own NICAD satfery Includes servo connector receiver $4495 NEW MiniMAX 40 ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4 ESC 9995 Heavy Duly Reversible Nautical Throttle8995 BBC-l Ball Bearing Conversion 4 Futaba2595 BBC-2 Rail 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-B Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable 201000 #22 Servo Wire 3 cond 10 Fut JR Colors800 #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL Additional EMS Jomar Products Glitch Stop/Noise Trap GS- I$1250 Glitch Stop/Noise Trap Y Harness GS-1Y1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe Opto-Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C3995 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 518 Yarba Linda CA 92887 Info Only 714-692-1393 Orders Only 800-845-8978 wwwemsiomarcom @emsjomarcom times noting spots have consistent problems Remember small problem practice almost always means big contest day Go back mini-sequences fix problems Focus problemsnot what already well shortest route goal almost always over largest obstacle can find path Assemble completed sequence begin burn geometry pacing flow positioning homework youve done point should now have starting center maneuvers proper spot box good wings-level position finishing proper spot good wings-level position turnaround maneuvers themselves will have disappeared continuing flow element following element time wings level should both mantra automatic habit will find brain stops turning off between maneuvers magical thing happens Time will seem slow pattern seemed impossibly hurried becomes relaxed graceful trick perfect element time stay mentally locked moment No thinking ahead past next element no cursing mistakes last Any necessary adjustments smoothly made elements flown between maneuvers Between maneuvers doesnt exist except perfect straight-line element flown same other elements total relaxed concentration state hard achieve initially becomes natural practice thing absolutely essential memorizing physically internalizing maneuver sequence flow elements another becomes automatic Use caller security blanket contestsnot excuse failing learn pattern flightline 70 Model Aviation esidents Add Sales Thx Ocaler Inquiries Invited really cant afford mental computer time takes process indecision mind should free concentrate lines shapes angles wind corrections keeping aircraft heading straight level Ill probably taken task because Ive said almost nothing about using rudder throughout series because general rule see far too much emphasis learning fix consistent mistakes after happen rather learning make mistake first place particular newcomers Pattern seem obsessed rudder corrections Learning rudder fine thing worthy control certainly necessary taxiing takeoffs wind correction snaps spins stall turns slow rolls point rolls aside learning shoot hole bottom boat has preferable learning bail swim Learn basic skills first After have bought paid set solid fundamentals fair amount fuel practice can get sophisticated rudder make amends Ill tackle some practice techniques learning rudder sometime soon last thought good coach tremendous help learning process including outlined Another pair eyes will often see things pilot does terms sight pictures weve talked about can recall time absolutely convinced centering maneuver properly until several judges told same thing coach saying along darned thing always left listened coach put center said should go scores went up After few weeks new sight picture centering maneuver became natural Listen trying help learn right would scoring better 40 rn FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds off Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro. first time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube lete kit anodized plated components no hardware store trips ructions Include cutting first wing making templates old Bow 40 52 Available Power supply required Guaranteed out perform rest Simply bestl TEKOAt THE CENTER OF DESIGN 49380 SKYHARBOR WAY U May 1998 71 SKYWATCH 3D Omni-directional Solar Powered Comes Protective Cap FEATHER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S & H RC Flight Ttaining Beginner advanced tailored individual long-time modeler full size airplane flight instruc tor will make progress fun easy during week stay beautiful far western North Carolina Write call information RC Flight Training 1635 Setawig Rd Brasstown NC 28902 704-389-8968 Nationals inner Bill Hemple end Ed9e 540 1st Place MAC Nationals Unlimited livision 1st Place Free Style Event 4th0tL 54Oae pieced 3rd atienols aed three eat af theta p tee ie 1997 Masters Teurnement Also Available 33% Laser 200120 Extra 300 40%G20237%300L 25% EdNe 5401/4 Scale Extra 120 Ultimate 300 Prafile Coming Soon 36% Edge 540T 3D Version & 33% Samenzini 300L 1922 S Hannibal L Unit ii Aurora O 5Uu13 Ph 303 387-9792 755-5826 \Vorks ZFax 303-306-1141 WORLD CLASS AIRCRAFT

Author: R. Allison


Edition: Model Aviation - 1998/05
Page Numbers: 67, 68, 69, 70, 71

RADIO CONTROL AEROBATICS U JLSI W 1@IIE1UKU S 5 i t4I II [* LAST MONTH left discussion practice techniques squareness sight picture just time start putting pieces pattern together bringing center maneuvers fold Center maneuvers differ several very important ways various turnarounds should already have pretty decent handle youve following along last several months First important done center call center maneuvers isnt much flippant remark might seem most-common mistake made maneuvers offcenter placement mistake very common also very easy judge greenest judging recruits features well-known easy-tomemorize very substantial mandatory deductions As double whammy werent enough Judges Guide Competition Regulations requires demerit poor positioning decided start maneuver means points come off first As consequence average pilot loses points positioning other type error Ergo fastest way Pattern pilots raise scores simply place center maneuver belongs Identifying center particular center maneuver should easy reading AMA Competition Regulations Failing simple device consistent theme Pattern symmetry Symmetry defined Comp Regs balanced equal correspondence opposing superimposed maneuver elements respect size shape position last part simply means put equal amounts whatever youre doing either side centerline sounds pretty simple really isonce have good idea center box relation models position have good mental picture size shape maneuver about perform first two items relates something call box sense combination knowing exactly maneuvering area model given instant exactly will next instant given current flight speed heading wind conditions might think skill equation constantly changing variables must continuously solved fly through patternif thinking way wasnt intimidating Fortunately easier sounds As clues given box lines flags own innate sense timing some techniques help Stand square f want fly square means feet comfortably spread parallel flightline hips shoulders aligned Point transmitter antenna center flag Avoid practice twisting torso follow flight model neck will easily swivel through 1200—and keeping rest body still automatically provide yourself fixed frame reference judge angles well steady transmitter platform skills should have picked up doing straight flight exercise outlined last month ability hold open relaxed field view fly rather common tunnel vision lock-on RC pilots practice very important skill allows hold large portion box peripheral vision highly skilled practitioner may amount much /3 /2 box along associated lines flags skill also allows fly fairly high frame keeping ground view box hold view given time better ability judge position velocity relation extrapolated whole As bonus skill will also help avoid occasional midair because will see coming As timing 1200 aerobatic box 1750 feet across distance 150 meters flying farther out legal limit 175 meters can add couple hundred feet call generous May1998 67 Paul Hohensee readies Finesse Billings Montana State Championships Rob Kelly ponders Hanson Excess before flight Billings Composites lll Ill Carbon Fiber Braided Sleeves Laminates Plates Sandwich Panels lods Tubes Tissues Tapes Prepreg Unidirectional Bi-directional Fabrics 19 Styles Fiberglass Cloth Woven Unidirectional Braids Tapes Tissue Chopped Mat Epoxy WEST SYSTEM P0SETn brand Epoxies Fillers Accessories Tools Vacuum Bagging Pumps Bagging Kits Systems Bag Seals Breathers/Bleeders Bagging lelease Materials Foam Rohacell Spyder EPP Ask about CST Savers Club Call far free catalog Order Toll Free 1-800-338-1278 E-mail info@cstsalescom Web Site http/Iwwwcstsalemcom Composite Structures Technology P0 Bax622 Dept JS Tehachapi CA B3581 -0622 2000 feet across box maximuma manageable chunk time depthsubconscious mind absorb Within corridor speed 90partition mph get about 132 feet/second 14- ing throttle application 15 seconds fly across box thatconsistent passes consistent depth Halve comes arounddepth boxas did last seven seconds center flag ismonths exerciserepetition will soon 68 Model Aviation May 1998 Gary Kiassen Sechelt British Columbia starts Legacy 2-Lite Othello Washington caller Bill Bowen checks out competition TRU-TURN now offers very finest versatile light weight PROP HUBS turned solid barstock inside out true running hub new hub will mount motor standard TRU-TURN adapter kit big bird multi-bolt applications TRU-TURN has covered R de n U S TRU-TURN also has PROP NUT will fit motor precision PROP NUTS come engine thread sizes two different shapes available stock Ask hobby dealer name U V1S4 PRECISION MODEL PRODUCTS Romco Manufactu ng nc QUALITY VERSA TILITY GREAT LOOKS SAFETY PO Box 836 South Houston Texas 77587 713 943 1867 breed comfortable surprisingly accurate rhythm flying good mental picture maneuver placing frame starts study maneuver description maneuver unfamiliar draw piece paper using correct angles radii Its amazing simply drawing maneuver can fix overall shape minds eye maneuvers consist number basic elements taken different maneuver families Lines Loops Rolls Snaps Stall Turns simple loop roll includes line elements entry exit unfamiliar concept excellent discussion maneuver families may found AMA RC Pattern Judges Guide center maneuvers called out different class schedules generally become complex containing elements difficulty/skill level class increases intent force pilots learn basic aerobatic skills Masters F3A level basic skills have supposedly learned schedule writing becomes matter arranging familiar elements different ways keep challenge fresh rather strictly educational exercise Nonetheless progresses through classes complexity new schedule filled unfamiliar high K maneuvers can appear daunting indeed best way attack beast way designed learn elements first Square Loop Half Rolls first appears enormous task broken elements becomes simple quarter loop followed straight line followed half roll followed straight line followed quarter outside loop trick never see maneuver either whole finished Instead individual very complex maneuvers unconnected intimidating think about accomplish pattern breaks down simple-but-connected aerobatic tasks elements themselves arent intimidating can flown very accurately once old habit thinking . Now Ive got Figure M s replaced . pull quarter loop now draw line 3/4 roll now draw line etc clear advantage looking pattern way so-called end maneuver brain continues think . pull quarter loop level now draw line pull quarter loop vertical draw line half roll now draw line push quarter loop outside level draw line etc through turnaround maneuver ballet-like rhythm replaces old idea discreet individual maneuvers flight becomes organic whole get enviable point again go backwards just bit Begin chopping organic whole little pieces Master unfamiliar elements schedule such snaps spins inverted rolls etc Put new elements together center maneuvers practice maneuvers individually Pay attention proper positioning distance As before deduce mistakes observing uncorrected results will find essential mistake usually occurs elements before becomes visible heading problem following pull level actually being result over- under-roll preceding down line forth identical way broke down mistakes Straight Level exercise should now familiar habit good Assemble new maneuvers mini-sequences three maneuvers turnaround followed center maneuver followed turnaround Use actual turnarounds schedule Practicing mini-sequences will allow pinpoint problem areas Focus placing model properly box entry exit essential checkpoints Assemble mini-sequences entire pattern fly through several J & C HOBBIES Order Line 1-800-809-8314 Info Line 412-795-9344 24hr Fax Order line 412-798-9857 will customize Hitec radio Focus 2 55 72mHz AM6595 Focus 4 FM w14 HS-30012995 Focus 6 FM w/4 HS-42215095 Flash 4 FM w/3 HS30014295 Flash 5 FM w14 HS-42216695 Prism 7XF FM w/4 HS-42221395 Prism7XS FM w/Spec w/4 HS42228995 Prism 7X FM w/Spectra Tx only19995 RCD Supreme Rx w/crystal6395 535 Micro Rx w/crystal6595 555 Micro Rx w/crystal6795 HS-60 Super Micro 16 oz/in3195 HS-80 Sub Micro 31 02/in2495 HS-85 Mighty Micro 38 oz/in2995 HS-101 Mini 24 oz/in2195 HS205 BB Super mini 43 02/in2495 HS-225 Super MIni 50 oz/in2995 HS-300 Super Sport 42 oz/in995 HS300BB Ball Bearing Sport1195 HS-422 Pro-servo 43 oz/in1295 HS-425 BB Pro w/dual bearings1795 HS-525 BB Hi Speed 47 oz/in3295 HS545 BB Hi Torque 62 02/in3295 HS605 BB Hi Torque 77 02/in3195 HS615 MG Supr Torque lO7oz/in4595 HS700 BB Giant Scale 133 oz2895 HS-715 BB Sail Arm Servo3495 HS725 BB Sail winch Servo4595 HS75 BB Retract 90 oz/in3695 HS815 BB Mega Sail Arm Servo4595 CIRRUS SERVOS CS20 Sub-Micro2299 CS21 Hi Pertormance2799 CS25 Pro Sub Micro2499 CS26 Max Sub Micro2599 CS30 Pro Mini1999 CS60 BB Hi Torque1699 CS70 BB Standard Pro1499 CS80 MG Super Torque2299 CS90 BB Fast/Low Profile1799 CS-100 BB Retract2499 CS400 Giant Pro BB2199 AIRBORNE PACK SPECIALS Combos include RCD Supreme Receiver w/crystal switch harness & aileron ext #14 CS6OBB Hi-Torque13295 #24 CS-70BB Pro12295 #32 CS-30 BB Mini10595 #42 CS-400 BB Giant Pro10895 J&C Sound Security1995 J&C Fun-Bat2495 call 6-Pack Bat special FULL SERVICE HOBBY STORE Shipping & Handling . $500 Continental USA Most Orders Shipped 24 hrs J & C Hobbies Street Penn Hills PA 15235 Visa / Mastercard / Discover Accepted Prices Subject Change Without Notice 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 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 @0 May1998 69 APC No 1 Choice Competition Modelers Worldwide/ EMS SERVO REVERSER Works AM FM POM radios 4 S cells Install inline servo servo will move opposite direction 5x 175025 weight 25 onecel EMS SR-2 connector $1495 wired connectors $1995 EMS SR-2Y wired leg Y harness $2250 GEAR AND DOOR SEQUENCER microprocessor driver device controls sepsences landing gear mechanism landing gear doors Works air and/or servo controlled systems Gear servo door servo travel time individually adjustable full speed 10 seconds Gear doors may remain open ala P-51 close after lowering gear ala P-47 Gear doesnt move antil doors travel fully completed unit isa must retract system Size 15015075 Less 1 ounce Incindus servo connector receiver $4495 ULTIMATE BA1TERY BACKER BEST way insure reliable power model Use two packs Works standard 4 cell 5 cell GEL-CELL packs Battery packs can different capacity like 1200 600 1 5 s 1 5 u 75 weight 8 ounce $4995 wired connectors $5995 GLOW DRIVER An opts-isolated glow driver switch ensures against radio noise ON point easily adjustable user small screwdriver Size 150 150 75 Less 1 ounce Supplied glow-plug wire connector Jser supplies own NICAD satfery Includes servo connector receiver $4495 NEW MiniMAX 40 ESC w/BEC Brake$9995 MiniMAX Original ESC wiBrake7995 Sport MAX ESC8995 SM-4 ESC 9995 Heavy Duly Reversible Nautical Throttle8995 BBC-l Ball Bearing Conversion 4 Futaba2595 BBC-2 Rail 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-B Ball Bearing Only JR etc 1500 Aramid Kevlar 29 Rigging Cable 201000 #22 Servo Wire 3 cond 10 Fut JR Colors800 #22 Battery Wire -2 conductor 10600 EMS/SANYO Battery PacksCALL EMS Connectors ExtensionsCALL Additional EMS Jomar Products Glitch Stop/Noise Trap GS- I$1250 Glitch Stop/Noise Trap Y Harness GS-1Y1500 NEW SRE-2000 Micro-Processor Reverser2495 NEW Beepo Flight Timer2995 NEW Stop-Go-LightTM2495 Gear Door Cycler3495 Channel Failsafe Opto-Isolated Electronic Switch3995 Dual E-S witch3995 Snitch3995 Autoretract U/C3995 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 518 Yarba Linda CA 92887 Info Only 714-692-1393 Orders Only 800-845-8978 wwwemsiomarcom @emsjomarcom times noting spots have consistent problems Remember small problem practice almost always means big contest day Go back mini-sequences fix problems Focus problemsnot what already well shortest route goal almost always over largest obstacle can find path Assemble completed sequence begin burn geometry pacing flow positioning homework youve done point should now have starting center maneuvers proper spot box good wings-level position finishing proper spot good wings-level position turnaround maneuvers themselves will have disappeared continuing flow element following element time wings level should both mantra automatic habit will find brain stops turning off between maneuvers magical thing happens Time will seem slow pattern seemed impossibly hurried becomes relaxed graceful trick perfect element time stay mentally locked moment No thinking ahead past next element no cursing mistakes last Any necessary adjustments smoothly made elements flown between maneuvers Between maneuvers doesnt exist except perfect straight-line element flown same other elements total relaxed concentration state hard achieve initially becomes natural practice thing absolutely essential memorizing physically internalizing maneuver sequence flow elements another becomes automatic Use caller security blanket contestsnot excuse failing learn pattern flightline 70 Model Aviation esidents Add Sales Thx Ocaler Inquiries Invited really cant afford mental computer time takes process indecision mind should free concentrate lines shapes angles wind corrections keeping aircraft heading straight level Ill probably taken task because Ive said almost nothing about using rudder throughout series because general rule see far too much emphasis learning fix consistent mistakes after happen rather learning make mistake first place particular newcomers Pattern seem obsessed rudder corrections Learning rudder fine thing worthy control certainly necessary taxiing takeoffs wind correction snaps spins stall turns slow rolls point rolls aside learning shoot hole bottom boat has preferable learning bail swim Learn basic skills first After have bought paid set solid fundamentals fair amount fuel practice can get sophisticated rudder make amends Ill tackle some practice techniques learning rudder sometime soon last thought good coach tremendous help learning process including outlined Another pair eyes will often see things pilot does terms sight pictures weve talked about can recall time absolutely convinced centering maneuver properly until several judges told same thing coach saying along darned thing always left listened coach put center said should go scores went up After few weeks new sight picture centering maneuver became natural Listen trying help learn right would scoring better 40 rn FEATHER CUT creates new standard ease accuracy cutting white blue foam wing cores ds off Precise single wire tracking concert micro-adjustable balance weights guided exclusive three-point tracking system guarantees ripple-free surfaces No trailing edge burn-out common two wire systems Couple FEATHER CUT Tekoas THERMAL GENERATOR fool proof temperature control youll Pro. first time out Cuts straight taper wings fins stabilizers matically ts tape edge workbench dining table stores its own heavy duty mailing tube lete kit anodized plated components no hardware store trips ructions Include cutting first wing making templates old Bow 40 52 Available Power supply required Guaranteed out perform rest Simply bestl TEKOAt THE CENTER OF DESIGN 49380 SKYHARBOR WAY U May 1998 71 SKYWATCH 3D Omni-directional Solar Powered Comes Protective Cap FEATHER CUT $14950 S & H THERMAL GENERATOR Power Supply $11950 S & H RC Flight Ttaining Beginner advanced tailored individual long-time modeler full size airplane flight instruc tor will make progress fun easy during week stay beautiful far western North Carolina Write call information RC Flight Training 1635 Setawig Rd Brasstown NC 28902 704-389-8968 Nationals inner Bill Hemple end Ed9e 540 1st Place MAC Nationals Unlimited livision 1st Place Free Style Event 4th0tL 54Oae pieced 3rd atienols aed three eat af theta p tee ie 1997 Masters Teurnement Also Available 33% Laser 200120 Extra 300 40%G20237%300L 25% EdNe 5401/4 Scale Extra 120 Ultimate 300 Prafile Coming Soon 36% Edge 540T 3D Version & 33% Samenzini 300L 1922 S Hannibal L Unit ii Aurora O 5Uu13 Ph 303 387-9792 755-5826 \Vorks ZFax 303-306-1141 WORLD CLASS AIRCRAFT

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