ONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE. CONTROL ii CL Aerobatics Wynn Paul LES McDONALD brought some wind rain back him World Cham pionships Wilmington OH also brought back outstanding skill won 1980 Nationals CL Precision Aerobatics margin over Bob Hunt mere 16 points spread over two flights first Nats win Les has World Champion twice victor FAI tryouts 1979 Bill Werwage main tained 3rd place World Champion ships 25 points behind Hunt Twenty 21 Senior fliers breathed sigh relief King Dave Fitzgerald made final pattern Senior competitor concluding five-year span five National Champion ships Precision Aerobatics Ever since 1976 won Junior aspiring airline pilot has put up same expert pattern better year same type Sig Chip munk Max 35 engine year no different last years Chipmunk flew just well just tight MonoKote still made rattling noises sitting near circle maneuvers being per formed Davids rival last couple years Kevin Capitanelli off somewhere Louisiana up fellow Californian Dan McClellan apply some pressure still 95566 90600 two patterns Incidentally David sophomore San Jose State University majoring aeronautics holds pilots license ratings private commercial instrument instructor working multi-engine 40 Model Aviation Steve Siefert age 13 used Top Flite Tutor win 2nd Jr Power OS Max 35 fuel feeds Sullivan clunk tank Steve makes home Philadelphia PA Jim McClellan won Jr Precision Aerobatics Top Flite Gieseke Nobler powered OS Max 35 Finish Hobbypoxy paint Jim also 13 years old Burlingame CA nis u ne mast migns OT rmnals upen rracision Aerobatics top photo Bob Hunt bites fingernail listening Windy Urtnowski give advice about next flight Bob flight left just few points behind Les McDonald right Les gestures Bill Simons watch Hunts last flight Above waiting overl Les McDonald gets champagne shower Event Director Lanny Shorts holds Walker Cupemblematic winning over-all Precision Aerobatics championship 1980 [.CONTROLLINE.CONTROLLINE.CONTROLLINE.CONTROLLINE. CONTROL LINE.CONTRj David Fitzgerald 18 won Senior event Sig Super Chipmunk model powered OS Max 35 equipped Martine muffler swinging Zinger 10-6 prop plane sports MonoKote finish San Mateo CA Bob Hunt Newton NJ 2nd Open plane own-design Genesis seen its latest version lmron paint job Plane spans 56 powered OS Max 40 FSR Rising 3rd place last year Junior Champion 1980 Jim McClellan Burlin game CA using Gieseke Nobler kit plane built-up wing Max 35 Hobbypoxy paint 38 oz Rev-Up 10-6W prop Half-A Stunt entries last year Wynn Paul beat out Bob Baron close 4700 4620 David Fitzgerald won Senior Half-A Jim McClellan won Junior division Since Nationals site Ohio naturally complete 1 wind 2 rain best large entry large turnout 55 Open fliers actually flew near-record 21 Seniors participated Only Juniors Continued page lii Gunar Dombrovski Salem NJ Red White Blue stunter Model weighs 4917 oz spans54 usesanOSMax35 isfinished Sig paint Too bad photo isnt color December 1980 41 Los McDonald won both 1980 World Championship 1980 AMA Nationals model familiarStiletto MA plan no 193 Poweris much-modified K&B 40 inthis 57-in wingspan 55-oz craft Lea Miami FL Bob Baron Santa Monica CA used Avanti place 4th Open Foam-winged model spans 60 weighs 5302 uses OS Max 40 FSR Windy Urtnowski Little Ferry NJ entered giant Sweeper Open Original design spans 88 weighs 128 oz finished lmron clear overAero Gloss Its OS Max 61 FSR engine swizzlesli oz fuel flight Wing has 1290 sq area ran two pnotos OT tne structure OT riie reszlers iitation ii tne July O issue Heres finished product Beautiful Model features truss-beam wing 62-in span 630 sq weighs 515 oz finished Sig paint uses ST 46 Garner Dykes piston ring Arlie resides Lodi CA T r * STANDARD GIMBAL TWO STICK TRANSMITTER KIT 1 1G207 $15995 Complete Systems start $25495 * STANDARD GIMBAL SINGLE STICK TRANSMITTER KIT 11G237 $17495 Complete Systems stan $29995 * DELUXE METAL GIMBAL TWO STICK TRANSMITTER KIT 1 1G227 $23995 Complete Systems stan $36495 * DELUXE METAL GIMBAL SINGLE STICK TRANSMITTER KIT 1 1G217 $20995 Complete Systems start $33895 THE FOLLOWING OPTIONS ARE AVAILABLE FOR THE SILVER SEVEN MIXERmixee two channels together either hI-directionally uni-directonally 111G505 911961 Note Currently Exponential Mixer cant beusedat usow time PROGRAMMABLE PUSH BUTTONSosove control surface jn-ftist pro1ammable location push ofabutton Foraneortwofunctions I11GSIOOne Function 99961 11GB11Two Function 911961 EXPONENTIAL RATE three channels grease aoft neutral smoother flying I11GBOO 917951 IS YOUR MONSTER MODEL OVERBUDGET UNDERFINANCED Save some bucks SILVER SEVEN Super Transmitters new ATLAS Heavy Duty Servo ATLAS SERVO Size937 X 109 X 175 Weight 182 oz Thrust 8 lbs 14G20A Atlas Kit $2895 14G2OAC Atlas Assy $3645 81 K22 Atlas Ball Bearing $3 81K21 Atlas O Rings $1 NOTE All servos come less connectors info send $2 80/81 Catalog [AU I/C inc Box 511 E HIGGINSVILLE MO 64037 816 584-7121 ski John Vennerhoim commended oustanding job did Its thing run large contest home court takes added effort pull off couple states away Worth considering department change rules allow line lengths less 300 meters. give Two-Meter class full three-day shot next year. combine Standard Modified Stand ard. dont change Scale event except increase flying time small increments year-to-year. on site future con tests national international competition its size accessibility best ever Just thought department ople brag can break size towline Hog-lifter 12 should beaten sticks thrown down well Worse yet should made act winch-master next three-day meet Best line meet. spot dunno whats zip code about Wright Field site big enough accommodate contest years RC Soaring Nats size might answer have frequencies Any predictions what its like 1990 Nats CL Aerobatics/Paul Continued page 41 low three entries Wind rain prevalent throughout week Walker Cup flyoff least flyable year number crashes notable being Ted Fanchers Saturday morning final-Finals pushrod clevis broke Also Concourse DElegance winner Gene Martine Jacksonville FL pushrod clevis break after first days qualifying totaling magnificent plane back-up plane able continue fly Despite fact CL events always seem get leftover space Nationals competi tion four official circles Stunt bad surfaces Event Director Lanny Shorts Assistant Director Bill Howe circles good shape Tuesdays flying Un fortunately practice area somewhat premium until active ramps opened up about four practice circles racing events moved area would normally have practice area Stunttheir original area abso lutely out question CL administrative personnel need speak up Nets planning takes place Lets face some 80 Stunt entries pilots going find some place practice save arguments Nets management should just plan least eight practice circles somewhere besides four official circles Stunt fliers going find plan ahead winning plane has described times Orville Wilbur can probably reel off specs goes Les McDonald using 1976 World Champion plane has D-tube wing 57-in span plane new weighs about 55 oz using much-modified K&B 40 Garner Dykes ring other modifica tions Bob Hunts Genesis smaller foamwing version 56-in span used Max 40 FSR Bill Werwagess 3rd-place USA1 has 62-in span I-beam wing also uses Max 40 FSR Senior division Stunt year GET ORGANIZED s set ot 4 sturdy Irtes hoes over 4 yeas 01 fuourtit 5 flragaztteo 4 MAG FILES $495 Send 5495 ptus $100 postage ant handti,g DON INDUSTRIES PO BOX 388-K DOVER NH 03820 THE MODEL SAWMILL cut woods like SprUce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy morel $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 -Jack Armatranils American P-40 Japanese Zero Authentic Semi-Scale Reprints Remember Well Flew Ouslity Card Stock SEND 8100 1SF RIlt MINkS Ms 65000 Nl5tlLIl MEN SINS especially competitive sported largest number fliers years Only eight 21 fliers Ohio-Indiana fllinois area travel distance neces sarily factor 2nd through 6th places separated margin 275 points per pattern since final scores determined adding two scores Event Director Lanny Shorts chose use two circles have fliers appear before set judges 21 entries proved good idea would have required approximately eight hours flying circle used December1980 111 THE FOLLOWING FEATURES ARE STANDARD ON ALL SILVER SEVENSI Servo Reversal SwitchesTrim/Asse Location VariablesAII US 27 5372 Freq Available Independent Throw AdjustTrim Autharily Progmmmability Open Gimbal Sticks ChannelsDuel Rates Three ChannelsBattery ESV lndependsnt Center AdiustPlug-in RF Deck OptionFull Adjustability Range Throttle Aux Aus II650 MW OutputBrands Flite Packs Retrect Channel Full Adjust96V Ni-CdsEasy Buildability Winning Ideas FOURMOST FUEL MANIFOLD ~944FUEL SHUT OFFSmall Fuel Fitting Set Manifold Provides ConvenientCan Used Control FuelSize ID PRICE $150 Method Tank Filling Draining andFlow Starting1 Tee 2 Elbows 1 Pen Bladder Tee Priming Positive Airborn Shutoff % ID PRICE $125 E $420 AND t 00STRUT FAIRINGS 23 LengthsIfltf2II cocicRit flg75jg coammg IDLarge Fuel Fitting Set Size % ID PRICE $200 Packaged 2 Ft SizePRICE1 Tee 1 Elbow 1 Union 1 Plug PRICE $2502 lengths eitter size $270Both Made Frwe Fuel Proof Polyethylene Send SASE Complete Information FOURMOST 4040 24th Ave Forest Grove OR 97116 PRODUCTS Phone 503 3572732 SOUTHERN PRO RETRACTS SERVOFormerly ACTUATEDPROLINE FORand RELIABILITYSOUTHERN R/C IF THE RADIO WORKS THE LANDING GEAR WORKS IF THE RADIO DOESNT WORK IT DOESNT AlA TTER SEE YOUR DEALER OR DISTRIBUTOR DAVE BROWN PRODUCTS 8534 HUDDLESTON -CINCINNATI OHIO 45230-AREA CODE 513 791 0744 ng Seniors year very good general opinion some Open fliers top five six Seniors could have possibly qualified Open division Seniors afraid use some sophisticated equipment usu ally reserved Open fliers Jeff Anderson ST 40 Garner Dykes ring Andy Blank using Max 45 14-6 prop cut down 12-6 Tim Williams using Martine modified ST 46 engine Open appearance judging held Tuesday night Nats week has become focal points Nationals used real drag say least pilots waited line judging Mile Preszler Lanny Shorts came up idea putting airplanes together floor auditorium arranging points evening suddenly became pleasure Now pilots spectators can compare planes get ideas next years creation Outside Saturday night banquet few times everyone gets chance put clean clothes socialize Bob Whitely takes off sunglasses Bill Wer wage puts clean T-shirt year evident Gene Martines Mariner clearly class itself 19 points tan-and-brown beauty thing classic Stunt ship needed appearance fantastic woodwork including enclosed muffler slight hint cheek cowls outstanding finish trim scheme distinctive gaudy full cockpit detail wheel pants great deal detail work short Phil Granderson would have gotten sick looking itbut Bob Gialdini Jim Silhavy would have liked Sitting 17 points planes Stan Powell Mile Preazier Lou Wolgast Sixteen points went Dennis Harkai Bob Hunt Bill Werwage Bob Whitely Open qualifying set two days 55 fliers spread over four circles fliers would fly before two sets judges high score day would added get qualulring score As usually happens two circles turned out pretty tight nine fliers having potential qualifr other two having two three fliers capable making Top Twenty Three fliers seeded circle spread out usually end up top 10-15 spots luck-of-the-draw made itvery difficult some contestants advance semi-finals circle has generally concluded present system qualifying best solution date First-time qualifyers Nationals year Kirk Mullinix Lou Wolgast tie 14th Jim Coll 16th Windy Urtnowski 17th Lee Uberbacher 18th John Poynter 20th Mullinix Wolgast received Rookie Year honors Fridays semi-finals began rain postponed start hour weather slacked off just some drizzles wind went moderate absolute dead calmand back moderate 1-2-3 place finishers recent World Champion ships got order changed bit Hunt top score 10505 McDonald second 103775 Ted Fancher got ahead Werwage 10330 10315 Bob Barron got magic five 101700 Bob Whitely Wynn Paul got banana finished tie 6th place winner consolation finals swimming traditionally gets banana winning banana heat judges Precision Aerobatics year Art Adamisin Chuck Delano Bill Fitz gerald David Fitzgerald Bob Gieseke John Laws Lee Lorio Dan McClellan Joe Reinhard Bill Zimmer Laws eighth straight Nats judge tribute support event Assisting scorekeepers Shareen Fancher Joyce Shorts Suzi Howe Without folks add up scores would no Stunt Nats Pit bosses Bob Overmier Tim Williams final-Finals combined Walker Cup flyoff set Saturday morning got field raining again however stopped contest Open Champion looked like might revolve around luck-ofthe-draw flight order Les McDonald drew 1-1-2 Bob Hunt got 3-7-7 three rounds seven fliers During early warmups practice Ted Fancher puslirod clevis break level flight causing crash totalled two-year-old Excitation Undaunted some help Cali fornia friends put engine Imitation profile Model Aviation September Octo ber 1979 proceeded fly first profile Walker Cup finals since Howard Toombs won 1949 Mter first two rounds Les McDonald comfortable lead 10285 over Hunt Baron tied 101550 Werwage within striking distance 10105 Baron re ceived exact same score 50775 1st 2nd Rounds rare occurence 11 2 Model Aviation McDonalds last flight down nine points 51300 Werwage score 52526 winbut got 50750 still having some trouble shapes So whole contest boiled down last flight day 78 World Champion Hunt needing big flight Bob put up best scored 50950 fall short over best two rounds 1525 points Les McDonald won first National Championship after being World Champion twice Saturday night banquet attended approximately 80 people short business meeting held Precision Aero batics Model Pilots Association PAMPA Officers elected new year Presi dentKeith Trostle Vice-PresidentArlie Preszler Secretary-TreasurerWynn Paul DirectorsDavid Hemstrought Bob Gieseke Ted Fancher food good speeches short lots awards given out Walker Cup presented new champion Les McDonald Nats CL Racing/Lee Continued page 43 slowed models about second half mile example model year ago reliably mid-14s year mid iSs race times reflect slower speeds Lamberts winning time being little over six minutes Basically event has reached stable position Rossi being competitive motor least Nats same assortment models Props mostly Kelly-Willoughby PerkinsBallard Kelly equivalent Rat Race Fast Rat year notably quicker previous years fastest models running quite regularly high us 116 uncommon 120-flat Rat fairly common big news Nashville Rats domination event three entries took first through third three virtually identical times between 4388 43 99 dominant engine year K&B 65 few good-running K&B 405s HP 05 40s lone Supertigre X-40 Vic Garner Nashville used K&B 65 engines modified use 05 40 drum rotor assembly claiming 400 rpm increase over stock steel K&B rotor FAT Team Race Team Race fairly lightly entered year 12 entries Only six teams flew Jim Ricketts CL Racing event director added TR other duties got able assistance Al Kelly running event low number entrants qualifying rounds flown three best times taken final finals consisted international team Walt Perkins/Theo Georgiadis Les Pardue Phil Shew Albuquerque Canadian team Cottrell/Smith race quite excit ing Phil Theo essentially flew two-up Canadian team run-in first pit two planes very closely matched air final results showing Shew Pardue winning 2 seconds over Perkins Georgiadis very good time about 750 Slow Rat Slow Rats faster year mostly due improved prop technology required solid 018 lines Ron Esman Houston won event around 527 using HP 36 destroked HP 40 29 crank using reworked KellyImmediate delivery 1 00 catalog products TECHNOPOWER ii INC 16650 SOUTH 104th AVENUE ORLAND PARK ILLINOIS 60462 OHIO SUPERSTAR MODEL PRODUCTS INC 5630 Cherokee Drive CantOfl Of-I 44/20 December1980 113 NEW ZLIN Z5OL AEROBATIC QUARTER SCALE MODEL w ENGINE 90 WINGSPAN 80 CONSTRUCTION Foam Wing a Fuselage Tail WING AREA 1122 sq FLYING WEIGHT 10 11 lbs Fiberglas Cowl 3/16 Aluminium Landing Gear
Edition: Model Aviation - 1980/12
Page Numbers: 40, 41, 111, 112, 113
ONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE. CONTROL ii CL Aerobatics Wynn Paul LES McDONALD brought some wind rain back him World Cham pionships Wilmington OH also brought back outstanding skill won 1980 Nationals CL Precision Aerobatics margin over Bob Hunt mere 16 points spread over two flights first Nats win Les has World Champion twice victor FAI tryouts 1979 Bill Werwage main tained 3rd place World Champion ships 25 points behind Hunt Twenty 21 Senior fliers breathed sigh relief King Dave Fitzgerald made final pattern Senior competitor concluding five-year span five National Champion ships Precision Aerobatics Ever since 1976 won Junior aspiring airline pilot has put up same expert pattern better year same type Sig Chip munk Max 35 engine year no different last years Chipmunk flew just well just tight MonoKote still made rattling noises sitting near circle maneuvers being per formed Davids rival last couple years Kevin Capitanelli off somewhere Louisiana up fellow Californian Dan McClellan apply some pressure still 95566 90600 two patterns Incidentally David sophomore San Jose State University majoring aeronautics holds pilots license ratings private commercial instrument instructor working multi-engine 40 Model Aviation Steve Siefert age 13 used Top Flite Tutor win 2nd Jr Power OS Max 35 fuel feeds Sullivan clunk tank Steve makes home Philadelphia PA Jim McClellan won Jr Precision Aerobatics Top Flite Gieseke Nobler powered OS Max 35 Finish Hobbypoxy paint Jim also 13 years old Burlingame CA nis u ne mast migns OT rmnals upen rracision Aerobatics top photo Bob Hunt bites fingernail listening Windy Urtnowski give advice about next flight Bob flight left just few points behind Les McDonald right Les gestures Bill Simons watch Hunts last flight Above waiting overl Les McDonald gets champagne shower Event Director Lanny Shorts holds Walker Cupemblematic winning over-all Precision Aerobatics championship 1980 [.CONTROLLINE.CONTROLLINE.CONTROLLINE.CONTROLLINE. CONTROL LINE.CONTRj David Fitzgerald 18 won Senior event Sig Super Chipmunk model powered OS Max 35 equipped Martine muffler swinging Zinger 10-6 prop plane sports MonoKote finish San Mateo CA Bob Hunt Newton NJ 2nd Open plane own-design Genesis seen its latest version lmron paint job Plane spans 56 powered OS Max 40 FSR Rising 3rd place last year Junior Champion 1980 Jim McClellan Burlin game CA using Gieseke Nobler kit plane built-up wing Max 35 Hobbypoxy paint 38 oz Rev-Up 10-6W prop Half-A Stunt entries last year Wynn Paul beat out Bob Baron close 4700 4620 David Fitzgerald won Senior Half-A Jim McClellan won Junior division Since Nationals site Ohio naturally complete 1 wind 2 rain best large entry large turnout 55 Open fliers actually flew near-record 21 Seniors participated Only Juniors Continued page lii Gunar Dombrovski Salem NJ Red White Blue stunter Model weighs 4917 oz spans54 usesanOSMax35 isfinished Sig paint Too bad photo isnt color December 1980 41 Los McDonald won both 1980 World Championship 1980 AMA Nationals model familiarStiletto MA plan no 193 Poweris much-modified K&B 40 inthis 57-in wingspan 55-oz craft Lea Miami FL Bob Baron Santa Monica CA used Avanti place 4th Open Foam-winged model spans 60 weighs 5302 uses OS Max 40 FSR Windy Urtnowski Little Ferry NJ entered giant Sweeper Open Original design spans 88 weighs 128 oz finished lmron clear overAero Gloss Its OS Max 61 FSR engine swizzlesli oz fuel flight Wing has 1290 sq area ran two pnotos OT tne structure OT riie reszlers iitation ii tne July O issue Heres finished product Beautiful Model features truss-beam wing 62-in span 630 sq weighs 515 oz finished Sig paint uses ST 46 Garner Dykes piston ring Arlie resides Lodi CA T r * STANDARD GIMBAL TWO STICK TRANSMITTER KIT 1 1G207 $15995 Complete Systems start $25495 * STANDARD GIMBAL SINGLE STICK TRANSMITTER KIT 11G237 $17495 Complete Systems stan $29995 * DELUXE METAL GIMBAL TWO STICK TRANSMITTER KIT 1 1G227 $23995 Complete Systems stan $36495 * DELUXE METAL GIMBAL SINGLE STICK TRANSMITTER KIT 1 1G217 $20995 Complete Systems start $33895 THE FOLLOWING OPTIONS ARE AVAILABLE FOR THE SILVER SEVEN MIXERmixee two channels together either hI-directionally uni-directonally 111G505 911961 Note Currently Exponential Mixer cant beusedat usow time PROGRAMMABLE PUSH BUTTONSosove control surface jn-ftist pro1ammable location push ofabutton Foraneortwofunctions I11GSIOOne Function 99961 11GB11Two Function 911961 EXPONENTIAL RATE three channels grease aoft neutral smoother flying I11GBOO 917951 IS YOUR MONSTER MODEL OVERBUDGET UNDERFINANCED Save some bucks SILVER SEVEN Super Transmitters new ATLAS Heavy Duty Servo ATLAS SERVO Size937 X 109 X 175 Weight 182 oz Thrust 8 lbs 14G20A Atlas Kit $2895 14G2OAC Atlas Assy $3645 81 K22 Atlas Ball Bearing $3 81K21 Atlas O Rings $1 NOTE All servos come less connectors info send $2 80/81 Catalog [AU I/C inc Box 511 E HIGGINSVILLE MO 64037 816 584-7121 ski John Vennerhoim commended oustanding job did Its thing run large contest home court takes added effort pull off couple states away Worth considering department change rules allow line lengths less 300 meters. give Two-Meter class full three-day shot next year. combine Standard Modified Stand ard. dont change Scale event except increase flying time small increments year-to-year. on site future con tests national international competition its size accessibility best ever Just thought department ople brag can break size towline Hog-lifter 12 should beaten sticks thrown down well Worse yet should made act winch-master next three-day meet Best line meet. spot dunno whats zip code about Wright Field site big enough accommodate contest years RC Soaring Nats size might answer have frequencies Any predictions what its like 1990 Nats CL Aerobatics/Paul Continued page 41 low three entries Wind rain prevalent throughout week Walker Cup flyoff least flyable year number crashes notable being Ted Fanchers Saturday morning final-Finals pushrod clevis broke Also Concourse DElegance winner Gene Martine Jacksonville FL pushrod clevis break after first days qualifying totaling magnificent plane back-up plane able continue fly Despite fact CL events always seem get leftover space Nationals competi tion four official circles Stunt bad surfaces Event Director Lanny Shorts Assistant Director Bill Howe circles good shape Tuesdays flying Un fortunately practice area somewhat premium until active ramps opened up about four practice circles racing events moved area would normally have practice area Stunttheir original area abso lutely out question CL administrative personnel need speak up Nets planning takes place Lets face some 80 Stunt entries pilots going find some place practice save arguments Nets management should just plan least eight practice circles somewhere besides four official circles Stunt fliers going find plan ahead winning plane has described times Orville Wilbur can probably reel off specs goes Les McDonald using 1976 World Champion plane has D-tube wing 57-in span plane new weighs about 55 oz using much-modified K&B 40 Garner Dykes ring other modifica tions Bob Hunts Genesis smaller foamwing version 56-in span used Max 40 FSR Bill Werwagess 3rd-place USA1 has 62-in span I-beam wing also uses Max 40 FSR Senior division Stunt year GET ORGANIZED s set ot 4 sturdy Irtes hoes over 4 yeas 01 fuourtit 5 flragaztteo 4 MAG FILES $495 Send 5495 ptus $100 postage ant handti,g DON INDUSTRIES PO BOX 388-K DOVER NH 03820 THE MODEL SAWMILL cut woods like SprUce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy morel $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 -Jack Armatranils American P-40 Japanese Zero Authentic Semi-Scale Reprints Remember Well Flew Ouslity Card Stock SEND 8100 1SF RIlt MINkS Ms 65000 Nl5tlLIl MEN SINS especially competitive sported largest number fliers years Only eight 21 fliers Ohio-Indiana fllinois area travel distance neces sarily factor 2nd through 6th places separated margin 275 points per pattern since final scores determined adding two scores Event Director Lanny Shorts chose use two circles have fliers appear before set judges 21 entries proved good idea would have required approximately eight hours flying circle used December1980 111 THE FOLLOWING FEATURES ARE STANDARD ON ALL SILVER SEVENSI Servo Reversal SwitchesTrim/Asse Location VariablesAII US 27 5372 Freq Available Independent Throw AdjustTrim Autharily Progmmmability Open Gimbal Sticks ChannelsDuel Rates Three ChannelsBattery ESV lndependsnt Center AdiustPlug-in RF Deck OptionFull Adjustability Range Throttle Aux Aus II650 MW OutputBrands Flite Packs Retrect Channel Full Adjust96V Ni-CdsEasy Buildability Winning Ideas FOURMOST FUEL MANIFOLD ~944FUEL SHUT OFFSmall Fuel Fitting Set Manifold Provides ConvenientCan Used Control FuelSize ID PRICE $150 Method Tank Filling Draining andFlow Starting1 Tee 2 Elbows 1 Pen Bladder Tee Priming Positive Airborn Shutoff % ID PRICE $125 E $420 AND t 00STRUT FAIRINGS 23 LengthsIfltf2II cocicRit flg75jg coammg IDLarge Fuel Fitting Set Size % ID PRICE $200 Packaged 2 Ft SizePRICE1 Tee 1 Elbow 1 Union 1 Plug PRICE $2502 lengths eitter size $270Both Made Frwe Fuel Proof Polyethylene Send SASE Complete Information FOURMOST 4040 24th Ave Forest Grove OR 97116 PRODUCTS Phone 503 3572732 SOUTHERN PRO RETRACTS SERVOFormerly ACTUATEDPROLINE FORand RELIABILITYSOUTHERN R/C IF THE RADIO WORKS THE LANDING GEAR WORKS IF THE RADIO DOESNT WORK IT DOESNT AlA TTER SEE YOUR DEALER OR DISTRIBUTOR DAVE BROWN PRODUCTS 8534 HUDDLESTON -CINCINNATI OHIO 45230-AREA CODE 513 791 0744 ng Seniors year very good general opinion some Open fliers top five six Seniors could have possibly qualified Open division Seniors afraid use some sophisticated equipment usu ally reserved Open fliers Jeff Anderson ST 40 Garner Dykes ring Andy Blank using Max 45 14-6 prop cut down 12-6 Tim Williams using Martine modified ST 46 engine Open appearance judging held Tuesday night Nats week has become focal points Nationals used real drag say least pilots waited line judging Mile Preszler Lanny Shorts came up idea putting airplanes together floor auditorium arranging points evening suddenly became pleasure Now pilots spectators can compare planes get ideas next years creation Outside Saturday night banquet few times everyone gets chance put clean clothes socialize Bob Whitely takes off sunglasses Bill Wer wage puts clean T-shirt year evident Gene Martines Mariner clearly class itself 19 points tan-and-brown beauty thing classic Stunt ship needed appearance fantastic woodwork including enclosed muffler slight hint cheek cowls outstanding finish trim scheme distinctive gaudy full cockpit detail wheel pants great deal detail work short Phil Granderson would have gotten sick looking itbut Bob Gialdini Jim Silhavy would have liked Sitting 17 points planes Stan Powell Mile Preazier Lou Wolgast Sixteen points went Dennis Harkai Bob Hunt Bill Werwage Bob Whitely Open qualifying set two days 55 fliers spread over four circles fliers would fly before two sets judges high score day would added get qualulring score As usually happens two circles turned out pretty tight nine fliers having potential qualifr other two having two three fliers capable making Top Twenty Three fliers seeded circle spread out usually end up top 10-15 spots luck-of-the-draw made itvery difficult some contestants advance semi-finals circle has generally concluded present system qualifying best solution date First-time qualifyers Nationals year Kirk Mullinix Lou Wolgast tie 14th Jim Coll 16th Windy Urtnowski 17th Lee Uberbacher 18th John Poynter 20th Mullinix Wolgast received Rookie Year honors Fridays semi-finals began rain postponed start hour weather slacked off just some drizzles wind went moderate absolute dead calmand back moderate 1-2-3 place finishers recent World Champion ships got order changed bit Hunt top score 10505 McDonald second 103775 Ted Fancher got ahead Werwage 10330 10315 Bob Barron got magic five 101700 Bob Whitely Wynn Paul got banana finished tie 6th place winner consolation finals swimming traditionally gets banana winning banana heat judges Precision Aerobatics year Art Adamisin Chuck Delano Bill Fitz gerald David Fitzgerald Bob Gieseke John Laws Lee Lorio Dan McClellan Joe Reinhard Bill Zimmer Laws eighth straight Nats judge tribute support event Assisting scorekeepers Shareen Fancher Joyce Shorts Suzi Howe Without folks add up scores would no Stunt Nats Pit bosses Bob Overmier Tim Williams final-Finals combined Walker Cup flyoff set Saturday morning got field raining again however stopped contest Open Champion looked like might revolve around luck-ofthe-draw flight order Les McDonald drew 1-1-2 Bob Hunt got 3-7-7 three rounds seven fliers During early warmups practice Ted Fancher puslirod clevis break level flight causing crash totalled two-year-old Excitation Undaunted some help Cali fornia friends put engine Imitation profile Model Aviation September Octo ber 1979 proceeded fly first profile Walker Cup finals since Howard Toombs won 1949 Mter first two rounds Les McDonald comfortable lead 10285 over Hunt Baron tied 101550 Werwage within striking distance 10105 Baron re ceived exact same score 50775 1st 2nd Rounds rare occurence 11 2 Model Aviation McDonalds last flight down nine points 51300 Werwage score 52526 winbut got 50750 still having some trouble shapes So whole contest boiled down last flight day 78 World Champion Hunt needing big flight Bob put up best scored 50950 fall short over best two rounds 1525 points Les McDonald won first National Championship after being World Champion twice Saturday night banquet attended approximately 80 people short business meeting held Precision Aero batics Model Pilots Association PAMPA Officers elected new year Presi dentKeith Trostle Vice-PresidentArlie Preszler Secretary-TreasurerWynn Paul DirectorsDavid Hemstrought Bob Gieseke Ted Fancher food good speeches short lots awards given out Walker Cup presented new champion Les McDonald Nats CL Racing/Lee Continued page 43 slowed models about second half mile example model year ago reliably mid-14s year mid iSs race times reflect slower speeds Lamberts winning time being little over six minutes Basically event has reached stable position Rossi being competitive motor least Nats same assortment models Props mostly Kelly-Willoughby PerkinsBallard Kelly equivalent Rat Race Fast Rat year notably quicker previous years fastest models running quite regularly high us 116 uncommon 120-flat Rat fairly common big news Nashville Rats domination event three entries took first through third three virtually identical times between 4388 43 99 dominant engine year K&B 65 few good-running K&B 405s HP 05 40s lone Supertigre X-40 Vic Garner Nashville used K&B 65 engines modified use 05 40 drum rotor assembly claiming 400 rpm increase over stock steel K&B rotor FAT Team Race Team Race fairly lightly entered year 12 entries Only six teams flew Jim Ricketts CL Racing event director added TR other duties got able assistance Al Kelly running event low number entrants qualifying rounds flown three best times taken final finals consisted international team Walt Perkins/Theo Georgiadis Les Pardue Phil Shew Albuquerque Canadian team Cottrell/Smith race quite excit ing Phil Theo essentially flew two-up Canadian team run-in first pit two planes very closely matched air final results showing Shew Pardue winning 2 seconds over Perkins Georgiadis very good time about 750 Slow Rat Slow Rats faster year mostly due improved prop technology required solid 018 lines Ron Esman Houston won event around 527 using HP 36 destroked HP 40 29 crank using reworked KellyImmediate delivery 1 00 catalog products TECHNOPOWER ii INC 16650 SOUTH 104th AVENUE ORLAND PARK ILLINOIS 60462 OHIO SUPERSTAR MODEL PRODUCTS INC 5630 Cherokee Drive CantOfl Of-I 44/20 December1980 113 NEW ZLIN Z5OL AEROBATIC QUARTER SCALE MODEL w ENGINE 90 WINGSPAN 80 CONSTRUCTION Foam Wing a Fuselage Tail WING AREA 1122 sq FLYING WEIGHT 10 11 lbs Fiberglas Cowl 3/16 Aluminium Landing Gear
Edition: Model Aviation - 1980/12
Page Numbers: 40, 41, 111, 112, 113
ONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE. CONTROL ii CL Aerobatics Wynn Paul LES McDONALD brought some wind rain back him World Cham pionships Wilmington OH also brought back outstanding skill won 1980 Nationals CL Precision Aerobatics margin over Bob Hunt mere 16 points spread over two flights first Nats win Les has World Champion twice victor FAI tryouts 1979 Bill Werwage main tained 3rd place World Champion ships 25 points behind Hunt Twenty 21 Senior fliers breathed sigh relief King Dave Fitzgerald made final pattern Senior competitor concluding five-year span five National Champion ships Precision Aerobatics Ever since 1976 won Junior aspiring airline pilot has put up same expert pattern better year same type Sig Chip munk Max 35 engine year no different last years Chipmunk flew just well just tight MonoKote still made rattling noises sitting near circle maneuvers being per formed Davids rival last couple years Kevin Capitanelli off somewhere Louisiana up fellow Californian Dan McClellan apply some pressure still 95566 90600 two patterns Incidentally David sophomore San Jose State University majoring aeronautics holds pilots license ratings private commercial instrument instructor working multi-engine 40 Model Aviation Steve Siefert age 13 used Top Flite Tutor win 2nd Jr Power OS Max 35 fuel feeds Sullivan clunk tank Steve makes home Philadelphia PA Jim McClellan won Jr Precision Aerobatics Top Flite Gieseke Nobler powered OS Max 35 Finish Hobbypoxy paint Jim also 13 years old Burlingame CA nis u ne mast migns OT rmnals upen rracision Aerobatics top photo Bob Hunt bites fingernail listening Windy Urtnowski give advice about next flight Bob flight left just few points behind Les McDonald right Les gestures Bill Simons watch Hunts last flight Above waiting overl Les McDonald gets champagne shower Event Director Lanny Shorts holds Walker Cupemblematic winning over-all Precision Aerobatics championship 1980 [.CONTROLLINE.CONTROLLINE.CONTROLLINE.CONTROLLINE. CONTROL LINE.CONTRj David Fitzgerald 18 won Senior event Sig Super Chipmunk model powered OS Max 35 equipped Martine muffler swinging Zinger 10-6 prop plane sports MonoKote finish San Mateo CA Bob Hunt Newton NJ 2nd Open plane own-design Genesis seen its latest version lmron paint job Plane spans 56 powered OS Max 40 FSR Rising 3rd place last year Junior Champion 1980 Jim McClellan Burlin game CA using Gieseke Nobler kit plane built-up wing Max 35 Hobbypoxy paint 38 oz Rev-Up 10-6W prop Half-A Stunt entries last year Wynn Paul beat out Bob Baron close 4700 4620 David Fitzgerald won Senior Half-A Jim McClellan won Junior division Since Nationals site Ohio naturally complete 1 wind 2 rain best large entry large turnout 55 Open fliers actually flew near-record 21 Seniors participated Only Juniors Continued page lii Gunar Dombrovski Salem NJ Red White Blue stunter Model weighs 4917 oz spans54 usesanOSMax35 isfinished Sig paint Too bad photo isnt color December 1980 41 Los McDonald won both 1980 World Championship 1980 AMA Nationals model familiarStiletto MA plan no 193 Poweris much-modified K&B 40 inthis 57-in wingspan 55-oz craft Lea Miami FL Bob Baron Santa Monica CA used Avanti place 4th Open Foam-winged model spans 60 weighs 5302 uses OS Max 40 FSR Windy Urtnowski Little Ferry NJ entered giant Sweeper Open Original design spans 88 weighs 128 oz finished lmron clear overAero Gloss Its OS Max 61 FSR engine swizzlesli oz fuel flight Wing has 1290 sq area ran two pnotos OT tne structure OT riie reszlers iitation ii tne July O issue Heres finished product Beautiful Model features truss-beam wing 62-in span 630 sq weighs 515 oz finished Sig paint uses ST 46 Garner Dykes piston ring Arlie resides Lodi CA T r * STANDARD GIMBAL TWO STICK TRANSMITTER KIT 1 1G207 $15995 Complete Systems start $25495 * STANDARD GIMBAL SINGLE STICK TRANSMITTER KIT 11G237 $17495 Complete Systems stan $29995 * DELUXE METAL GIMBAL TWO STICK TRANSMITTER KIT 1 1G227 $23995 Complete Systems stan $36495 * DELUXE METAL GIMBAL SINGLE STICK TRANSMITTER KIT 1 1G217 $20995 Complete Systems start $33895 THE FOLLOWING OPTIONS ARE AVAILABLE FOR THE SILVER SEVEN MIXERmixee two channels together either hI-directionally uni-directonally 111G505 911961 Note Currently Exponential Mixer cant beusedat usow time PROGRAMMABLE PUSH BUTTONSosove control surface jn-ftist pro1ammable location push ofabutton Foraneortwofunctions I11GSIOOne Function 99961 11GB11Two Function 911961 EXPONENTIAL RATE three channels grease aoft neutral smoother flying I11GBOO 917951 IS YOUR MONSTER MODEL OVERBUDGET UNDERFINANCED Save some bucks SILVER SEVEN Super Transmitters new ATLAS Heavy Duty Servo ATLAS SERVO Size937 X 109 X 175 Weight 182 oz Thrust 8 lbs 14G20A Atlas Kit $2895 14G2OAC Atlas Assy $3645 81 K22 Atlas Ball Bearing $3 81K21 Atlas O Rings $1 NOTE All servos come less connectors info send $2 80/81 Catalog [AU I/C inc Box 511 E HIGGINSVILLE MO 64037 816 584-7121 ski John Vennerhoim commended oustanding job did Its thing run large contest home court takes added effort pull off couple states away Worth considering department change rules allow line lengths less 300 meters. give Two-Meter class full three-day shot next year. combine Standard Modified Stand ard. dont change Scale event except increase flying time small increments year-to-year. on site future con tests national international competition its size accessibility best ever Just thought department ople brag can break size towline Hog-lifter 12 should beaten sticks thrown down well Worse yet should made act winch-master next three-day meet Best line meet. spot dunno whats zip code about Wright Field site big enough accommodate contest years RC Soaring Nats size might answer have frequencies Any predictions what its like 1990 Nats CL Aerobatics/Paul Continued page 41 low three entries Wind rain prevalent throughout week Walker Cup flyoff least flyable year number crashes notable being Ted Fanchers Saturday morning final-Finals pushrod clevis broke Also Concourse DElegance winner Gene Martine Jacksonville FL pushrod clevis break after first days qualifying totaling magnificent plane back-up plane able continue fly Despite fact CL events always seem get leftover space Nationals competi tion four official circles Stunt bad surfaces Event Director Lanny Shorts Assistant Director Bill Howe circles good shape Tuesdays flying Un fortunately practice area somewhat premium until active ramps opened up about four practice circles racing events moved area would normally have practice area Stunttheir original area abso lutely out question CL administrative personnel need speak up Nets planning takes place Lets face some 80 Stunt entries pilots going find some place practice save arguments Nets management should just plan least eight practice circles somewhere besides four official circles Stunt fliers going find plan ahead winning plane has described times Orville Wilbur can probably reel off specs goes Les McDonald using 1976 World Champion plane has D-tube wing 57-in span plane new weighs about 55 oz using much-modified K&B 40 Garner Dykes ring other modifica tions Bob Hunts Genesis smaller foamwing version 56-in span used Max 40 FSR Bill Werwagess 3rd-place USA1 has 62-in span I-beam wing also uses Max 40 FSR Senior division Stunt year GET ORGANIZED s set ot 4 sturdy Irtes hoes over 4 yeas 01 fuourtit 5 flragaztteo 4 MAG FILES $495 Send 5495 ptus $100 postage ant handti,g DON INDUSTRIES PO BOX 388-K DOVER NH 03820 THE MODEL SAWMILL cut woods like SprUce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy morel $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 -Jack Armatranils American P-40 Japanese Zero Authentic Semi-Scale Reprints Remember Well Flew Ouslity Card Stock SEND 8100 1SF RIlt MINkS Ms 65000 Nl5tlLIl MEN SINS especially competitive sported largest number fliers years Only eight 21 fliers Ohio-Indiana fllinois area travel distance neces sarily factor 2nd through 6th places separated margin 275 points per pattern since final scores determined adding two scores Event Director Lanny Shorts chose use two circles have fliers appear before set judges 21 entries proved good idea would have required approximately eight hours flying circle used December1980 111 THE FOLLOWING FEATURES ARE STANDARD ON ALL SILVER SEVENSI Servo Reversal SwitchesTrim/Asse Location VariablesAII US 27 5372 Freq Available Independent Throw AdjustTrim Autharily Progmmmability Open Gimbal Sticks ChannelsDuel Rates Three ChannelsBattery ESV lndependsnt Center AdiustPlug-in RF Deck OptionFull Adjustability Range Throttle Aux Aus II650 MW OutputBrands Flite Packs Retrect Channel Full Adjust96V Ni-CdsEasy Buildability Winning Ideas FOURMOST FUEL MANIFOLD ~944FUEL SHUT OFFSmall Fuel Fitting Set Manifold Provides ConvenientCan Used Control FuelSize ID PRICE $150 Method Tank Filling Draining andFlow Starting1 Tee 2 Elbows 1 Pen Bladder Tee Priming Positive Airborn Shutoff % ID PRICE $125 E $420 AND t 00STRUT FAIRINGS 23 LengthsIfltf2II cocicRit flg75jg coammg IDLarge Fuel Fitting Set Size % ID PRICE $200 Packaged 2 Ft SizePRICE1 Tee 1 Elbow 1 Union 1 Plug PRICE $2502 lengths eitter size $270Both Made Frwe Fuel Proof Polyethylene Send SASE Complete Information FOURMOST 4040 24th Ave Forest Grove OR 97116 PRODUCTS Phone 503 3572732 SOUTHERN PRO RETRACTS SERVOFormerly ACTUATEDPROLINE FORand RELIABILITYSOUTHERN R/C IF THE RADIO WORKS THE LANDING GEAR WORKS IF THE RADIO DOESNT WORK IT DOESNT AlA TTER SEE YOUR DEALER OR DISTRIBUTOR DAVE BROWN PRODUCTS 8534 HUDDLESTON -CINCINNATI OHIO 45230-AREA CODE 513 791 0744 ng Seniors year very good general opinion some Open fliers top five six Seniors could have possibly qualified Open division Seniors afraid use some sophisticated equipment usu ally reserved Open fliers Jeff Anderson ST 40 Garner Dykes ring Andy Blank using Max 45 14-6 prop cut down 12-6 Tim Williams using Martine modified ST 46 engine Open appearance judging held Tuesday night Nats week has become focal points Nationals used real drag say least pilots waited line judging Mile Preszler Lanny Shorts came up idea putting airplanes together floor auditorium arranging points evening suddenly became pleasure Now pilots spectators can compare planes get ideas next years creation Outside Saturday night banquet few times everyone gets chance put clean clothes socialize Bob Whitely takes off sunglasses Bill Wer wage puts clean T-shirt year evident Gene Martines Mariner clearly class itself 19 points tan-and-brown beauty thing classic Stunt ship needed appearance fantastic woodwork including enclosed muffler slight hint cheek cowls outstanding finish trim scheme distinctive gaudy full cockpit detail wheel pants great deal detail work short Phil Granderson would have gotten sick looking itbut Bob Gialdini Jim Silhavy would have liked Sitting 17 points planes Stan Powell Mile Preazier Lou Wolgast Sixteen points went Dennis Harkai Bob Hunt Bill Werwage Bob Whitely Open qualifying set two days 55 fliers spread over four circles fliers would fly before two sets judges high score day would added get qualulring score As usually happens two circles turned out pretty tight nine fliers having potential qualifr other two having two three fliers capable making Top Twenty Three fliers seeded circle spread out usually end up top 10-15 spots luck-of-the-draw made itvery difficult some contestants advance semi-finals circle has generally concluded present system qualifying best solution date First-time qualifyers Nationals year Kirk Mullinix Lou Wolgast tie 14th Jim Coll 16th Windy Urtnowski 17th Lee Uberbacher 18th John Poynter 20th Mullinix Wolgast received Rookie Year honors Fridays semi-finals began rain postponed start hour weather slacked off just some drizzles wind went moderate absolute dead calmand back moderate 1-2-3 place finishers recent World Champion ships got order changed bit Hunt top score 10505 McDonald second 103775 Ted Fancher got ahead Werwage 10330 10315 Bob Barron got magic five 101700 Bob Whitely Wynn Paul got banana finished tie 6th place winner consolation finals swimming traditionally gets banana winning banana heat judges Precision Aerobatics year Art Adamisin Chuck Delano Bill Fitz gerald David Fitzgerald Bob Gieseke John Laws Lee Lorio Dan McClellan Joe Reinhard Bill Zimmer Laws eighth straight Nats judge tribute support event Assisting scorekeepers Shareen Fancher Joyce Shorts Suzi Howe Without folks add up scores would no Stunt Nats Pit bosses Bob Overmier Tim Williams final-Finals combined Walker Cup flyoff set Saturday morning got field raining again however stopped contest Open Champion looked like might revolve around luck-ofthe-draw flight order Les McDonald drew 1-1-2 Bob Hunt got 3-7-7 three rounds seven fliers During early warmups practice Ted Fancher puslirod clevis break level flight causing crash totalled two-year-old Excitation Undaunted some help Cali fornia friends put engine Imitation profile Model Aviation September Octo ber 1979 proceeded fly first profile Walker Cup finals since Howard Toombs won 1949 Mter first two rounds Les McDonald comfortable lead 10285 over Hunt Baron tied 101550 Werwage within striking distance 10105 Baron re ceived exact same score 50775 1st 2nd Rounds rare occurence 11 2 Model Aviation McDonalds last flight down nine points 51300 Werwage score 52526 winbut got 50750 still having some trouble shapes So whole contest boiled down last flight day 78 World Champion Hunt needing big flight Bob put up best scored 50950 fall short over best two rounds 1525 points Les McDonald won first National Championship after being World Champion twice Saturday night banquet attended approximately 80 people short business meeting held Precision Aero batics Model Pilots Association PAMPA Officers elected new year Presi dentKeith Trostle Vice-PresidentArlie Preszler Secretary-TreasurerWynn Paul DirectorsDavid Hemstrought Bob Gieseke Ted Fancher food good speeches short lots awards given out Walker Cup presented new champion Les McDonald Nats CL Racing/Lee Continued page 43 slowed models about second half mile example model year ago reliably mid-14s year mid iSs race times reflect slower speeds Lamberts winning time being little over six minutes Basically event has reached stable position Rossi being competitive motor least Nats same assortment models Props mostly Kelly-Willoughby PerkinsBallard Kelly equivalent Rat Race Fast Rat year notably quicker previous years fastest models running quite regularly high us 116 uncommon 120-flat Rat fairly common big news Nashville Rats domination event three entries took first through third three virtually identical times between 4388 43 99 dominant engine year K&B 65 few good-running K&B 405s HP 05 40s lone Supertigre X-40 Vic Garner Nashville used K&B 65 engines modified use 05 40 drum rotor assembly claiming 400 rpm increase over stock steel K&B rotor FAT Team Race Team Race fairly lightly entered year 12 entries Only six teams flew Jim Ricketts CL Racing event director added TR other duties got able assistance Al Kelly running event low number entrants qualifying rounds flown three best times taken final finals consisted international team Walt Perkins/Theo Georgiadis Les Pardue Phil Shew Albuquerque Canadian team Cottrell/Smith race quite excit ing Phil Theo essentially flew two-up Canadian team run-in first pit two planes very closely matched air final results showing Shew Pardue winning 2 seconds over Perkins Georgiadis very good time about 750 Slow Rat Slow Rats faster year mostly due improved prop technology required solid 018 lines Ron Esman Houston won event around 527 using HP 36 destroked HP 40 29 crank using reworked KellyImmediate delivery 1 00 catalog products TECHNOPOWER ii INC 16650 SOUTH 104th AVENUE ORLAND PARK ILLINOIS 60462 OHIO SUPERSTAR MODEL PRODUCTS INC 5630 Cherokee Drive CantOfl Of-I 44/20 December1980 113 NEW ZLIN Z5OL AEROBATIC QUARTER SCALE MODEL w ENGINE 90 WINGSPAN 80 CONSTRUCTION Foam Wing a Fuselage Tail WING AREA 1122 sq FLYING WEIGHT 10 11 lbs Fiberglas Cowl 3/16 Aluminium Landing Gear
Edition: Model Aviation - 1980/12
Page Numbers: 40, 41, 111, 112, 113
ONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE. CONTROL ii CL Aerobatics Wynn Paul LES McDONALD brought some wind rain back him World Cham pionships Wilmington OH also brought back outstanding skill won 1980 Nationals CL Precision Aerobatics margin over Bob Hunt mere 16 points spread over two flights first Nats win Les has World Champion twice victor FAI tryouts 1979 Bill Werwage main tained 3rd place World Champion ships 25 points behind Hunt Twenty 21 Senior fliers breathed sigh relief King Dave Fitzgerald made final pattern Senior competitor concluding five-year span five National Champion ships Precision Aerobatics Ever since 1976 won Junior aspiring airline pilot has put up same expert pattern better year same type Sig Chip munk Max 35 engine year no different last years Chipmunk flew just well just tight MonoKote still made rattling noises sitting near circle maneuvers being per formed Davids rival last couple years Kevin Capitanelli off somewhere Louisiana up fellow Californian Dan McClellan apply some pressure still 95566 90600 two patterns Incidentally David sophomore San Jose State University majoring aeronautics holds pilots license ratings private commercial instrument instructor working multi-engine 40 Model Aviation Steve Siefert age 13 used Top Flite Tutor win 2nd Jr Power OS Max 35 fuel feeds Sullivan clunk tank Steve makes home Philadelphia PA Jim McClellan won Jr Precision Aerobatics Top Flite Gieseke Nobler powered OS Max 35 Finish Hobbypoxy paint Jim also 13 years old Burlingame CA nis u ne mast migns OT rmnals upen rracision Aerobatics top photo Bob Hunt bites fingernail listening Windy Urtnowski give advice about next flight Bob flight left just few points behind Les McDonald right Les gestures Bill Simons watch Hunts last flight Above waiting overl Les McDonald gets champagne shower Event Director Lanny Shorts holds Walker Cupemblematic winning over-all Precision Aerobatics championship 1980 [.CONTROLLINE.CONTROLLINE.CONTROLLINE.CONTROLLINE. CONTROL LINE.CONTRj David Fitzgerald 18 won Senior event Sig Super Chipmunk model powered OS Max 35 equipped Martine muffler swinging Zinger 10-6 prop plane sports MonoKote finish San Mateo CA Bob Hunt Newton NJ 2nd Open plane own-design Genesis seen its latest version lmron paint job Plane spans 56 powered OS Max 40 FSR Rising 3rd place last year Junior Champion 1980 Jim McClellan Burlin game CA using Gieseke Nobler kit plane built-up wing Max 35 Hobbypoxy paint 38 oz Rev-Up 10-6W prop Half-A Stunt entries last year Wynn Paul beat out Bob Baron close 4700 4620 David Fitzgerald won Senior Half-A Jim McClellan won Junior division Since Nationals site Ohio naturally complete 1 wind 2 rain best large entry large turnout 55 Open fliers actually flew near-record 21 Seniors participated Only Juniors Continued page lii Gunar Dombrovski Salem NJ Red White Blue stunter Model weighs 4917 oz spans54 usesanOSMax35 isfinished Sig paint Too bad photo isnt color December 1980 41 Los McDonald won both 1980 World Championship 1980 AMA Nationals model familiarStiletto MA plan no 193 Poweris much-modified K&B 40 inthis 57-in wingspan 55-oz craft Lea Miami FL Bob Baron Santa Monica CA used Avanti place 4th Open Foam-winged model spans 60 weighs 5302 uses OS Max 40 FSR Windy Urtnowski Little Ferry NJ entered giant Sweeper Open Original design spans 88 weighs 128 oz finished lmron clear overAero Gloss Its OS Max 61 FSR engine swizzlesli oz fuel flight Wing has 1290 sq area ran two pnotos OT tne structure OT riie reszlers iitation ii tne July O issue Heres finished product Beautiful Model features truss-beam wing 62-in span 630 sq weighs 515 oz finished Sig paint uses ST 46 Garner Dykes piston ring Arlie resides Lodi CA T r * STANDARD GIMBAL TWO STICK TRANSMITTER KIT 1 1G207 $15995 Complete Systems start $25495 * STANDARD GIMBAL SINGLE STICK TRANSMITTER KIT 11G237 $17495 Complete Systems stan $29995 * DELUXE METAL GIMBAL TWO STICK TRANSMITTER KIT 1 1G227 $23995 Complete Systems stan $36495 * DELUXE METAL GIMBAL SINGLE STICK TRANSMITTER KIT 1 1G217 $20995 Complete Systems start $33895 THE FOLLOWING OPTIONS ARE AVAILABLE FOR THE SILVER SEVEN MIXERmixee two channels together either hI-directionally uni-directonally 111G505 911961 Note Currently Exponential Mixer cant beusedat usow time PROGRAMMABLE PUSH BUTTONSosove control surface jn-ftist pro1ammable location push ofabutton Foraneortwofunctions I11GSIOOne Function 99961 11GB11Two Function 911961 EXPONENTIAL RATE three channels grease aoft neutral smoother flying I11GBOO 917951 IS YOUR MONSTER MODEL OVERBUDGET UNDERFINANCED Save some bucks SILVER SEVEN Super Transmitters new ATLAS Heavy Duty Servo ATLAS SERVO Size937 X 109 X 175 Weight 182 oz Thrust 8 lbs 14G20A Atlas Kit $2895 14G2OAC Atlas Assy $3645 81 K22 Atlas Ball Bearing $3 81K21 Atlas O Rings $1 NOTE All servos come less connectors info send $2 80/81 Catalog [AU I/C inc Box 511 E HIGGINSVILLE MO 64037 816 584-7121 ski John Vennerhoim commended oustanding job did Its thing run large contest home court takes added effort pull off couple states away Worth considering department change rules allow line lengths less 300 meters. give Two-Meter class full three-day shot next year. combine Standard Modified Stand ard. dont change Scale event except increase flying time small increments year-to-year. on site future con tests national international competition its size accessibility best ever Just thought department ople brag can break size towline Hog-lifter 12 should beaten sticks thrown down well Worse yet should made act winch-master next three-day meet Best line meet. spot dunno whats zip code about Wright Field site big enough accommodate contest years RC Soaring Nats size might answer have frequencies Any predictions what its like 1990 Nats CL Aerobatics/Paul Continued page 41 low three entries Wind rain prevalent throughout week Walker Cup flyoff least flyable year number crashes notable being Ted Fanchers Saturday morning final-Finals pushrod clevis broke Also Concourse DElegance winner Gene Martine Jacksonville FL pushrod clevis break after first days qualifying totaling magnificent plane back-up plane able continue fly Despite fact CL events always seem get leftover space Nationals competi tion four official circles Stunt bad surfaces Event Director Lanny Shorts Assistant Director Bill Howe circles good shape Tuesdays flying Un fortunately practice area somewhat premium until active ramps opened up about four practice circles racing events moved area would normally have practice area Stunttheir original area abso lutely out question CL administrative personnel need speak up Nets planning takes place Lets face some 80 Stunt entries pilots going find some place practice save arguments Nets management should just plan least eight practice circles somewhere besides four official circles Stunt fliers going find plan ahead winning plane has described times Orville Wilbur can probably reel off specs goes Les McDonald using 1976 World Champion plane has D-tube wing 57-in span plane new weighs about 55 oz using much-modified K&B 40 Garner Dykes ring other modifica tions Bob Hunts Genesis smaller foamwing version 56-in span used Max 40 FSR Bill Werwagess 3rd-place USA1 has 62-in span I-beam wing also uses Max 40 FSR Senior division Stunt year GET ORGANIZED s set ot 4 sturdy Irtes hoes over 4 yeas 01 fuourtit 5 flragaztteo 4 MAG FILES $495 Send 5495 ptus $100 postage ant handti,g DON INDUSTRIES PO BOX 388-K DOVER NH 03820 THE MODEL SAWMILL cut woods like SprUce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy morel $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 -Jack Armatranils American P-40 Japanese Zero Authentic Semi-Scale Reprints Remember Well Flew Ouslity Card Stock SEND 8100 1SF RIlt MINkS Ms 65000 Nl5tlLIl MEN SINS especially competitive sported largest number fliers years Only eight 21 fliers Ohio-Indiana fllinois area travel distance neces sarily factor 2nd through 6th places separated margin 275 points per pattern since final scores determined adding two scores Event Director Lanny Shorts chose use two circles have fliers appear before set judges 21 entries proved good idea would have required approximately eight hours flying circle used December1980 111 THE FOLLOWING FEATURES ARE STANDARD ON ALL SILVER SEVENSI Servo Reversal SwitchesTrim/Asse Location VariablesAII US 27 5372 Freq Available Independent Throw AdjustTrim Autharily Progmmmability Open Gimbal Sticks ChannelsDuel Rates Three ChannelsBattery ESV lndependsnt Center AdiustPlug-in RF Deck OptionFull Adjustability Range Throttle Aux Aus II650 MW OutputBrands Flite Packs Retrect Channel Full Adjust96V Ni-CdsEasy Buildability Winning Ideas FOURMOST FUEL MANIFOLD ~944FUEL SHUT OFFSmall Fuel Fitting Set Manifold Provides ConvenientCan Used Control FuelSize ID PRICE $150 Method Tank Filling Draining andFlow Starting1 Tee 2 Elbows 1 Pen Bladder Tee Priming Positive Airborn Shutoff % ID PRICE $125 E $420 AND t 00STRUT FAIRINGS 23 LengthsIfltf2II cocicRit flg75jg coammg IDLarge Fuel Fitting Set Size % ID PRICE $200 Packaged 2 Ft SizePRICE1 Tee 1 Elbow 1 Union 1 Plug PRICE $2502 lengths eitter size $270Both Made Frwe Fuel Proof Polyethylene Send SASE Complete Information FOURMOST 4040 24th Ave Forest Grove OR 97116 PRODUCTS Phone 503 3572732 SOUTHERN PRO RETRACTS SERVOFormerly ACTUATEDPROLINE FORand RELIABILITYSOUTHERN R/C IF THE RADIO WORKS THE LANDING GEAR WORKS IF THE RADIO DOESNT WORK IT DOESNT AlA TTER SEE YOUR DEALER OR DISTRIBUTOR DAVE BROWN PRODUCTS 8534 HUDDLESTON -CINCINNATI OHIO 45230-AREA CODE 513 791 0744 ng Seniors year very good general opinion some Open fliers top five six Seniors could have possibly qualified Open division Seniors afraid use some sophisticated equipment usu ally reserved Open fliers Jeff Anderson ST 40 Garner Dykes ring Andy Blank using Max 45 14-6 prop cut down 12-6 Tim Williams using Martine modified ST 46 engine Open appearance judging held Tuesday night Nats week has become focal points Nationals used real drag say least pilots waited line judging Mile Preszler Lanny Shorts came up idea putting airplanes together floor auditorium arranging points evening suddenly became pleasure Now pilots spectators can compare planes get ideas next years creation Outside Saturday night banquet few times everyone gets chance put clean clothes socialize Bob Whitely takes off sunglasses Bill Wer wage puts clean T-shirt year evident Gene Martines Mariner clearly class itself 19 points tan-and-brown beauty thing classic Stunt ship needed appearance fantastic woodwork including enclosed muffler slight hint cheek cowls outstanding finish trim scheme distinctive gaudy full cockpit detail wheel pants great deal detail work short Phil Granderson would have gotten sick looking itbut Bob Gialdini Jim Silhavy would have liked Sitting 17 points planes Stan Powell Mile Preazier Lou Wolgast Sixteen points went Dennis Harkai Bob Hunt Bill Werwage Bob Whitely Open qualifying set two days 55 fliers spread over four circles fliers would fly before two sets judges high score day would added get qualulring score As usually happens two circles turned out pretty tight nine fliers having potential qualifr other two having two three fliers capable making Top Twenty Three fliers seeded circle spread out usually end up top 10-15 spots luck-of-the-draw made itvery difficult some contestants advance semi-finals circle has generally concluded present system qualifying best solution date First-time qualifyers Nationals year Kirk Mullinix Lou Wolgast tie 14th Jim Coll 16th Windy Urtnowski 17th Lee Uberbacher 18th John Poynter 20th Mullinix Wolgast received Rookie Year honors Fridays semi-finals began rain postponed start hour weather slacked off just some drizzles wind went moderate absolute dead calmand back moderate 1-2-3 place finishers recent World Champion ships got order changed bit Hunt top score 10505 McDonald second 103775 Ted Fancher got ahead Werwage 10330 10315 Bob Barron got magic five 101700 Bob Whitely Wynn Paul got banana finished tie 6th place winner consolation finals swimming traditionally gets banana winning banana heat judges Precision Aerobatics year Art Adamisin Chuck Delano Bill Fitz gerald David Fitzgerald Bob Gieseke John Laws Lee Lorio Dan McClellan Joe Reinhard Bill Zimmer Laws eighth straight Nats judge tribute support event Assisting scorekeepers Shareen Fancher Joyce Shorts Suzi Howe Without folks add up scores would no Stunt Nats Pit bosses Bob Overmier Tim Williams final-Finals combined Walker Cup flyoff set Saturday morning got field raining again however stopped contest Open Champion looked like might revolve around luck-ofthe-draw flight order Les McDonald drew 1-1-2 Bob Hunt got 3-7-7 three rounds seven fliers During early warmups practice Ted Fancher puslirod clevis break level flight causing crash totalled two-year-old Excitation Undaunted some help Cali fornia friends put engine Imitation profile Model Aviation September Octo ber 1979 proceeded fly first profile Walker Cup finals since Howard Toombs won 1949 Mter first two rounds Les McDonald comfortable lead 10285 over Hunt Baron tied 101550 Werwage within striking distance 10105 Baron re ceived exact same score 50775 1st 2nd Rounds rare occurence 11 2 Model Aviation McDonalds last flight down nine points 51300 Werwage score 52526 winbut got 50750 still having some trouble shapes So whole contest boiled down last flight day 78 World Champion Hunt needing big flight Bob put up best scored 50950 fall short over best two rounds 1525 points Les McDonald won first National Championship after being World Champion twice Saturday night banquet attended approximately 80 people short business meeting held Precision Aero batics Model Pilots Association PAMPA Officers elected new year Presi dentKeith Trostle Vice-PresidentArlie Preszler Secretary-TreasurerWynn Paul DirectorsDavid Hemstrought Bob Gieseke Ted Fancher food good speeches short lots awards given out Walker Cup presented new champion Les McDonald Nats CL Racing/Lee Continued page 43 slowed models about second half mile example model year ago reliably mid-14s year mid iSs race times reflect slower speeds Lamberts winning time being little over six minutes Basically event has reached stable position Rossi being competitive motor least Nats same assortment models Props mostly Kelly-Willoughby PerkinsBallard Kelly equivalent Rat Race Fast Rat year notably quicker previous years fastest models running quite regularly high us 116 uncommon 120-flat Rat fairly common big news Nashville Rats domination event three entries took first through third three virtually identical times between 4388 43 99 dominant engine year K&B 65 few good-running K&B 405s HP 05 40s lone Supertigre X-40 Vic Garner Nashville used K&B 65 engines modified use 05 40 drum rotor assembly claiming 400 rpm increase over stock steel K&B rotor FAT Team Race Team Race fairly lightly entered year 12 entries Only six teams flew Jim Ricketts CL Racing event director added TR other duties got able assistance Al Kelly running event low number entrants qualifying rounds flown three best times taken final finals consisted international team Walt Perkins/Theo Georgiadis Les Pardue Phil Shew Albuquerque Canadian team Cottrell/Smith race quite excit ing Phil Theo essentially flew two-up Canadian team run-in first pit two planes very closely matched air final results showing Shew Pardue winning 2 seconds over Perkins Georgiadis very good time about 750 Slow Rat Slow Rats faster year mostly due improved prop technology required solid 018 lines Ron Esman Houston won event around 527 using HP 36 destroked HP 40 29 crank using reworked KellyImmediate delivery 1 00 catalog products TECHNOPOWER ii INC 16650 SOUTH 104th AVENUE ORLAND PARK ILLINOIS 60462 OHIO SUPERSTAR MODEL PRODUCTS INC 5630 Cherokee Drive CantOfl Of-I 44/20 December1980 113 NEW ZLIN Z5OL AEROBATIC QUARTER SCALE MODEL w ENGINE 90 WINGSPAN 80 CONSTRUCTION Foam Wing a Fuselage Tail WING AREA 1122 sq FLYING WEIGHT 10 11 lbs Fiberglas Cowl 3/16 Aluminium Landing Gear
Edition: Model Aviation - 1980/12
Page Numbers: 40, 41, 111, 112, 113
ONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE . CONTROL LINE. CONTROL ii CL Aerobatics Wynn Paul LES McDONALD brought some wind rain back him World Cham pionships Wilmington OH also brought back outstanding skill won 1980 Nationals CL Precision Aerobatics margin over Bob Hunt mere 16 points spread over two flights first Nats win Les has World Champion twice victor FAI tryouts 1979 Bill Werwage main tained 3rd place World Champion ships 25 points behind Hunt Twenty 21 Senior fliers breathed sigh relief King Dave Fitzgerald made final pattern Senior competitor concluding five-year span five National Champion ships Precision Aerobatics Ever since 1976 won Junior aspiring airline pilot has put up same expert pattern better year same type Sig Chip munk Max 35 engine year no different last years Chipmunk flew just well just tight MonoKote still made rattling noises sitting near circle maneuvers being per formed Davids rival last couple years Kevin Capitanelli off somewhere Louisiana up fellow Californian Dan McClellan apply some pressure still 95566 90600 two patterns Incidentally David sophomore San Jose State University majoring aeronautics holds pilots license ratings private commercial instrument instructor working multi-engine 40 Model Aviation Steve Siefert age 13 used Top Flite Tutor win 2nd Jr Power OS Max 35 fuel feeds Sullivan clunk tank Steve makes home Philadelphia PA Jim McClellan won Jr Precision Aerobatics Top Flite Gieseke Nobler powered OS Max 35 Finish Hobbypoxy paint Jim also 13 years old Burlingame CA nis u ne mast migns OT rmnals upen rracision Aerobatics top photo Bob Hunt bites fingernail listening Windy Urtnowski give advice about next flight Bob flight left just few points behind Les McDonald right Les gestures Bill Simons watch Hunts last flight Above waiting overl Les McDonald gets champagne shower Event Director Lanny Shorts holds Walker Cupemblematic winning over-all Precision Aerobatics championship 1980 [.CONTROLLINE.CONTROLLINE.CONTROLLINE.CONTROLLINE. CONTROL LINE.CONTRj David Fitzgerald 18 won Senior event Sig Super Chipmunk model powered OS Max 35 equipped Martine muffler swinging Zinger 10-6 prop plane sports MonoKote finish San Mateo CA Bob Hunt Newton NJ 2nd Open plane own-design Genesis seen its latest version lmron paint job Plane spans 56 powered OS Max 40 FSR Rising 3rd place last year Junior Champion 1980 Jim McClellan Burlin game CA using Gieseke Nobler kit plane built-up wing Max 35 Hobbypoxy paint 38 oz Rev-Up 10-6W prop Half-A Stunt entries last year Wynn Paul beat out Bob Baron close 4700 4620 David Fitzgerald won Senior Half-A Jim McClellan won Junior division Since Nationals site Ohio naturally complete 1 wind 2 rain best large entry large turnout 55 Open fliers actually flew near-record 21 Seniors participated Only Juniors Continued page lii Gunar Dombrovski Salem NJ Red White Blue stunter Model weighs 4917 oz spans54 usesanOSMax35 isfinished Sig paint Too bad photo isnt color December 1980 41 Los McDonald won both 1980 World Championship 1980 AMA Nationals model familiarStiletto MA plan no 193 Poweris much-modified K&B 40 inthis 57-in wingspan 55-oz craft Lea Miami FL Bob Baron Santa Monica CA used Avanti place 4th Open Foam-winged model spans 60 weighs 5302 uses OS Max 40 FSR Windy Urtnowski Little Ferry NJ entered giant Sweeper Open Original design spans 88 weighs 128 oz finished lmron clear overAero Gloss Its OS Max 61 FSR engine swizzlesli oz fuel flight Wing has 1290 sq area ran two pnotos OT tne structure OT riie reszlers iitation ii tne July O issue Heres finished product Beautiful Model features truss-beam wing 62-in span 630 sq weighs 515 oz finished Sig paint uses ST 46 Garner Dykes piston ring Arlie resides Lodi CA T r * STANDARD GIMBAL TWO STICK TRANSMITTER KIT 1 1G207 $15995 Complete Systems start $25495 * STANDARD GIMBAL SINGLE STICK TRANSMITTER KIT 11G237 $17495 Complete Systems stan $29995 * DELUXE METAL GIMBAL TWO STICK TRANSMITTER KIT 1 1G227 $23995 Complete Systems stan $36495 * DELUXE METAL GIMBAL SINGLE STICK TRANSMITTER KIT 1 1G217 $20995 Complete Systems start $33895 THE FOLLOWING OPTIONS ARE AVAILABLE FOR THE SILVER SEVEN MIXERmixee two channels together either hI-directionally uni-directonally 111G505 911961 Note Currently Exponential Mixer cant beusedat usow time PROGRAMMABLE PUSH BUTTONSosove control surface jn-ftist pro1ammable location push ofabutton Foraneortwofunctions I11GSIOOne Function 99961 11GB11Two Function 911961 EXPONENTIAL RATE three channels grease aoft neutral smoother flying I11GBOO 917951 IS YOUR MONSTER MODEL OVERBUDGET UNDERFINANCED Save some bucks SILVER SEVEN Super Transmitters new ATLAS Heavy Duty Servo ATLAS SERVO Size937 X 109 X 175 Weight 182 oz Thrust 8 lbs 14G20A Atlas Kit $2895 14G2OAC Atlas Assy $3645 81 K22 Atlas Ball Bearing $3 81K21 Atlas O Rings $1 NOTE All servos come less connectors info send $2 80/81 Catalog [AU I/C inc Box 511 E HIGGINSVILLE MO 64037 816 584-7121 ski John Vennerhoim commended oustanding job did Its thing run large contest home court takes added effort pull off couple states away Worth considering department change rules allow line lengths less 300 meters. give Two-Meter class full three-day shot next year. combine Standard Modified Stand ard. dont change Scale event except increase flying time small increments year-to-year. on site future con tests national international competition its size accessibility best ever Just thought department ople brag can break size towline Hog-lifter 12 should beaten sticks thrown down well Worse yet should made act winch-master next three-day meet Best line meet. spot dunno whats zip code about Wright Field site big enough accommodate contest years RC Soaring Nats size might answer have frequencies Any predictions what its like 1990 Nats CL Aerobatics/Paul Continued page 41 low three entries Wind rain prevalent throughout week Walker Cup flyoff least flyable year number crashes notable being Ted Fanchers Saturday morning final-Finals pushrod clevis broke Also Concourse DElegance winner Gene Martine Jacksonville FL pushrod clevis break after first days qualifying totaling magnificent plane back-up plane able continue fly Despite fact CL events always seem get leftover space Nationals competi tion four official circles Stunt bad surfaces Event Director Lanny Shorts Assistant Director Bill Howe circles good shape Tuesdays flying Un fortunately practice area somewhat premium until active ramps opened up about four practice circles racing events moved area would normally have practice area Stunttheir original area abso lutely out question CL administrative personnel need speak up Nets planning takes place Lets face some 80 Stunt entries pilots going find some place practice save arguments Nets management should just plan least eight practice circles somewhere besides four official circles Stunt fliers going find plan ahead winning plane has described times Orville Wilbur can probably reel off specs goes Les McDonald using 1976 World Champion plane has D-tube wing 57-in span plane new weighs about 55 oz using much-modified K&B 40 Garner Dykes ring other modifica tions Bob Hunts Genesis smaller foamwing version 56-in span used Max 40 FSR Bill Werwagess 3rd-place USA1 has 62-in span I-beam wing also uses Max 40 FSR Senior division Stunt year GET ORGANIZED s set ot 4 sturdy Irtes hoes over 4 yeas 01 fuourtit 5 flragaztteo 4 MAG FILES $495 Send 5495 ptus $100 postage ant handti,g DON INDUSTRIES PO BOX 388-K DOVER NH 03820 THE MODEL SAWMILL cut woods like SprUce White Ash Oak others useful modeling size Specify type build models order value assort ments Build better enjoy morel $11 opener sample modeler Tremendous small scales $33 xe bigger scales bigger selection bigger projects $55 r shelf builder really uses upPP Deliverysend Check MO Jim Scott Sawyer Ft Ashby W VA 26719 -Jack Armatranils American P-40 Japanese Zero Authentic Semi-Scale Reprints Remember Well Flew Ouslity Card Stock SEND 8100 1SF RIlt MINkS Ms 65000 Nl5tlLIl MEN SINS especially competitive sported largest number fliers years Only eight 21 fliers Ohio-Indiana fllinois area travel distance neces sarily factor 2nd through 6th places separated margin 275 points per pattern since final scores determined adding two scores Event Director Lanny Shorts chose use two circles have fliers appear before set judges 21 entries proved good idea would have required approximately eight hours flying circle used December1980 111 THE FOLLOWING FEATURES ARE STANDARD ON ALL SILVER SEVENSI Servo Reversal SwitchesTrim/Asse Location VariablesAII US 27 5372 Freq Available Independent Throw AdjustTrim Autharily Progmmmability Open Gimbal Sticks ChannelsDuel Rates Three ChannelsBattery ESV lndependsnt Center AdiustPlug-in RF Deck OptionFull Adjustability Range Throttle Aux Aus II650 MW OutputBrands Flite Packs Retrect Channel Full Adjust96V Ni-CdsEasy Buildability Winning Ideas FOURMOST FUEL MANIFOLD ~944FUEL SHUT OFFSmall Fuel Fitting Set Manifold Provides ConvenientCan Used Control FuelSize ID PRICE $150 Method Tank Filling Draining andFlow Starting1 Tee 2 Elbows 1 Pen Bladder Tee Priming Positive Airborn Shutoff % ID PRICE $125 E $420 AND t 00STRUT FAIRINGS 23 LengthsIfltf2II cocicRit flg75jg coammg IDLarge Fuel Fitting Set Size % ID PRICE $200 Packaged 2 Ft SizePRICE1 Tee 1 Elbow 1 Union 1 Plug PRICE $2502 lengths eitter size $270Both Made Frwe Fuel Proof Polyethylene Send SASE Complete Information FOURMOST 4040 24th Ave Forest Grove OR 97116 PRODUCTS Phone 503 3572732 SOUTHERN PRO RETRACTS SERVOFormerly ACTUATEDPROLINE FORand RELIABILITYSOUTHERN R/C IF THE RADIO WORKS THE LANDING GEAR WORKS IF THE RADIO DOESNT WORK IT DOESNT AlA TTER SEE YOUR DEALER OR DISTRIBUTOR DAVE BROWN PRODUCTS 8534 HUDDLESTON -CINCINNATI OHIO 45230-AREA CODE 513 791 0744 ng Seniors year very good general opinion some Open fliers top five six Seniors could have possibly qualified Open division Seniors afraid use some sophisticated equipment usu ally reserved Open fliers Jeff Anderson ST 40 Garner Dykes ring Andy Blank using Max 45 14-6 prop cut down 12-6 Tim Williams using Martine modified ST 46 engine Open appearance judging held Tuesday night Nats week has become focal points Nationals used real drag say least pilots waited line judging Mile Preszler Lanny Shorts came up idea putting airplanes together floor auditorium arranging points evening suddenly became pleasure Now pilots spectators can compare planes get ideas next years creation Outside Saturday night banquet few times everyone gets chance put clean clothes socialize Bob Whitely takes off sunglasses Bill Wer wage puts clean T-shirt year evident Gene Martines Mariner clearly class itself 19 points tan-and-brown beauty thing classic Stunt ship needed appearance fantastic woodwork including enclosed muffler slight hint cheek cowls outstanding finish trim scheme distinctive gaudy full cockpit detail wheel pants great deal detail work short Phil Granderson would have gotten sick looking itbut Bob Gialdini Jim Silhavy would have liked Sitting 17 points planes Stan Powell Mile Preazier Lou Wolgast Sixteen points went Dennis Harkai Bob Hunt Bill Werwage Bob Whitely Open qualifying set two days 55 fliers spread over four circles fliers would fly before two sets judges high score day would added get qualulring score As usually happens two circles turned out pretty tight nine fliers having potential qualifr other two having two three fliers capable making Top Twenty Three fliers seeded circle spread out usually end up top 10-15 spots luck-of-the-draw made itvery difficult some contestants advance semi-finals circle has generally concluded present system qualifying best solution date First-time qualifyers Nationals year Kirk Mullinix Lou Wolgast tie 14th Jim Coll 16th Windy Urtnowski 17th Lee Uberbacher 18th John Poynter 20th Mullinix Wolgast received Rookie Year honors Fridays semi-finals began rain postponed start hour weather slacked off just some drizzles wind went moderate absolute dead calmand back moderate 1-2-3 place finishers recent World Champion ships got order changed bit Hunt top score 10505 McDonald second 103775 Ted Fancher got ahead Werwage 10330 10315 Bob Barron got magic five 101700 Bob Whitely Wynn Paul got banana finished tie 6th place winner consolation finals swimming traditionally gets banana winning banana heat judges Precision Aerobatics year Art Adamisin Chuck Delano Bill Fitz gerald David Fitzgerald Bob Gieseke John Laws Lee Lorio Dan McClellan Joe Reinhard Bill Zimmer Laws eighth straight Nats judge tribute support event Assisting scorekeepers Shareen Fancher Joyce Shorts Suzi Howe Without folks add up scores would no Stunt Nats Pit bosses Bob Overmier Tim Williams final-Finals combined Walker Cup flyoff set Saturday morning got field raining again however stopped contest Open Champion looked like might revolve around luck-ofthe-draw flight order Les McDonald drew 1-1-2 Bob Hunt got 3-7-7 three rounds seven fliers During early warmups practice Ted Fancher puslirod clevis break level flight causing crash totalled two-year-old Excitation Undaunted some help Cali fornia friends put engine Imitation profile Model Aviation September Octo ber 1979 proceeded fly first profile Walker Cup finals since Howard Toombs won 1949 Mter first two rounds Les McDonald comfortable lead 10285 over Hunt Baron tied 101550 Werwage within striking distance 10105 Baron re ceived exact same score 50775 1st 2nd Rounds rare occurence 11 2 Model Aviation McDonalds last flight down nine points 51300 Werwage score 52526 winbut got 50750 still having some trouble shapes So whole contest boiled down last flight day 78 World Champion Hunt needing big flight Bob put up best scored 50950 fall short over best two rounds 1525 points Les McDonald won first National Championship after being World Champion twice Saturday night banquet attended approximately 80 people short business meeting held Precision Aero batics Model Pilots Association PAMPA Officers elected new year Presi dentKeith Trostle Vice-PresidentArlie Preszler Secretary-TreasurerWynn Paul DirectorsDavid Hemstrought Bob Gieseke Ted Fancher food good speeches short lots awards given out Walker Cup presented new champion Les McDonald Nats CL Racing/Lee Continued page 43 slowed models about second half mile example model year ago reliably mid-14s year mid iSs race times reflect slower speeds Lamberts winning time being little over six minutes Basically event has reached stable position Rossi being competitive motor least Nats same assortment models Props mostly Kelly-Willoughby PerkinsBallard Kelly equivalent Rat Race Fast Rat year notably quicker previous years fastest models running quite regularly high us 116 uncommon 120-flat Rat fairly common big news Nashville Rats domination event three entries took first through third three virtually identical times between 4388 43 99 dominant engine year K&B 65 few good-running K&B 405s HP 05 40s lone Supertigre X-40 Vic Garner Nashville used K&B 65 engines modified use 05 40 drum rotor assembly claiming 400 rpm increase over stock steel K&B rotor FAT Team Race Team Race fairly lightly entered year 12 entries Only six teams flew Jim Ricketts CL Racing event director added TR other duties got able assistance Al Kelly running event low number entrants qualifying rounds flown three best times taken final finals consisted international team Walt Perkins/Theo Georgiadis Les Pardue Phil Shew Albuquerque Canadian team Cottrell/Smith race quite excit ing Phil Theo essentially flew two-up Canadian team run-in first pit two planes very closely matched air final results showing Shew Pardue winning 2 seconds over Perkins Georgiadis very good time about 750 Slow Rat Slow Rats faster year mostly due improved prop technology required solid 018 lines Ron Esman Houston won event around 527 using HP 36 destroked HP 40 29 crank using reworked KellyImmediate delivery 1 00 catalog products TECHNOPOWER ii INC 16650 SOUTH 104th AVENUE ORLAND PARK ILLINOIS 60462 OHIO SUPERSTAR MODEL PRODUCTS INC 5630 Cherokee Drive CantOfl Of-I 44/20 December1980 113 NEW ZLIN Z5OL AEROBATIC QUARTER SCALE MODEL w ENGINE 90 WINGSPAN 80 CONSTRUCTION Foam Wing a Fuselage Tail WING AREA 1122 sq FLYING WEIGHT 10 11 lbs Fiberglas Cowl 3/16 Aluminium Landing Gear