PART OF THE FUN building models language often found plans articles about modeling couple years ago Flying Aces Nats Bill Miller got kicking around some favorite model cliches some best list Stringers omitted clarity draftsman got tired drawing use plenty glue no wonder some models too heavy fly model classic construction will certainly help rank beginner never fly near power lines explanation usually considers trees greater risk model flew right off drawing board must have gust wind came through window make scrap have plenty around last time went flying add ballast required words required less-than-explanatory us younger 70 always test over tall grass live Im lucky find 7-li parking lot all-time favorite flies good looks Take way wish have favorite model cliche send Ill share others find modelspeak intriguing electric motor little tired Despite adequate battery power some electrics just dont seem put out enough oomph Tom Schmitt HiLine Ltd suggests use shot tuner cleaner armature revive says rpms usually go right up Seems worth try Thanks Tom Hey Kid Ya Wanna Build Model Airplane title new book both rank beginners re-cycled modelers after 35-year layoff getting interested again 14-part series beginners published Model Builder magazine several years ago generated requests reprints am putting book form Sorry say will book threea concession publishers TAB/McGraw Hill first book priced $8 now out covers fundamentals model building modifying Sleek Streek minute-plus flights building flying tissue-covered model Peck ROG models series chosen illustrate building techniques aerodynamic principles available mail Peck Polymers recommend book mainly because chock-full helpful tips trouble-shooting techniques knowledge gained over half-century building models 30 years sponsoring youth clubs taught modeling classes great illustrations Jim Kaman step-by-step photos make valuable kids wont read unless forced stocked 64 Model Aviation Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Gloater AS-31 Peanut E Fillon France Teatures return gears rear fuselage driving props via music wire shafts Beautiful flier No plan available E Fillon photo Lynn Wainfan readies daughter Katy takeoff Stealth Walker hus band Barney both accomplished modelers aeronautical engineers have stopped Katy using wwas getting too hard find B Wainfain photo Left Rubberpowered ARUP Ken Sykora Old Timer Model Supply Daring design still undergoing testing easy get flying well Right Semiscale Catapult Glider Jose Mondejar Petrovich Peru made card stock thats bit thinner common manila folder Nice monocoque fuselage frosted acetate drawing film canopy better dealers bookstore can order Abby Adams Karl Spielmaker writing newsletter Michigan Antique Modelers says put question Buck Zehr after seeing name Bucks magazine mailing labels Buck replied name invented purpose getting magazine sooner Good try Buck changed Aaron Aardvark particular magazine still reaches after friends have Stretching bit way Gene Pierre makes fine striping outlining panel lines control surface gaps etc First takes piece very dark green looks black plastic trash bag slices ribbon about A2 /16 wide stretched stripe desired width drawings Jim Kaman found Bill Warners new beginners book called Hey Kid Va Wanna Build Model Airplane First three reprints Model Builder MagazIne amazingly constant narrower width down about 005 gets thinner too Any twists ribbon can straightened applying model Gene attaches dope thinner Micro Superfilm decal film trick also uses taping ends ribbon down board slipping unassembled tail parts underneath get ribbon lined up easier looks great light tissue Thanks Gene modeler has everything Flying Scale Inc has new two-page plan 34-inIft A6M2 Model 21 Mitsubishi Zero guaranteed knock proverbial socks off Zero can built float plane automaticallyretracting fully-operating landing gear complete little indicator pops up out wing gear down FSI also has few other ships type E Fillons remarkable rubber-powered Ader Eole action Fayence France origi nal beat Wrights air 12 years such Type 97 Nakajima Kate Kawasaki Ki-61 Tony price $8 per plan postage paid new RE-8 other plans $6 will delighted guarantee Send large SASE latest listing over 70 great plans Flying Scale Inc located 1905 Colony Rd Metairie LA 70003 Continued page 172 P SM Dick Allens answer need quick response maximum ioads fire bombers Phantom Gee-Bee strikes again December 1991 65 MOTORS OF 3 DIFFERENT LEtJGThS 1LUSFEMS FOR YOUR EXTRA RUBBERSHOEBOX GO BOX aAWBOC 13 10 WiNDER1jr.JDELIJG CLI\Y %c~ HAND DRILL FAST PRYING CEMENT FOR WOOD MOPE engineer goes contest Dave Hodges Visalia California brings file cabinet packed high-tech gadgets goes contest Paul Herbat did great job Peck kit Miles M-18 Peanut Excelient flier Has sheet sides tail surfaces good model newcomer Peanut Scale Just Time Christmas ALL NEW FINISHING FRIEND SYSTEM fter day lightly sand airplane 400-grit paper remove dust particles Repeat process two four coats Dont try fill grain resulting finish lighter weight about three grams also tough flexible waterproof warp-proof After final coat finish has cured WORLDS DIOCESE SCALE PLAISA S- SERVICE 70000 AOCSI0SE 01111110 ElI StIlL 87 SCALE ECOEL PLANS -0151511 100 PAGE CATALOG PLANS ENLASGINGlAoS 5555505 WAS. ASSSflSDAIA NO 274W SCALE OAOUMESTATOS Z AESASA52S glue rudder stabilizer stabilizer fuselage offset angle shown careful get accurate Put model jig measure stabilizer tilt before gluing Silly Putty Dethermalizer SDT have developing device since mid-1970s no fuses cut burnt fuses dig out no fuse lighter no snuffer tube SDT weighs about three grams takes few seconds reset can set range 10 seconds three minutes-plus activated simply pulling pin accurate within about 15 seconds need never again launch lose Glider because its bother use dethermalizer can practice fly small fields worries competition flying frustration watching thermal go fumble fuses can thing past SDT available Gary Buddenbohm 5652 Meinhardt Road Westminster CA 92683 cost $5 plus $1 shipping handling can also ordered FAI Model Supply Instructions included Pop-up spring hold-down line Push short end pop-up spring cavity until coils just below surface spring arm centered arm centered check whether coils wound backwards Twenty-pound braided Dacron fishing line works best hold-down line Monofilament line other type stretches will serve Tie loop end thread No 8 rubberband back upon itself through loop Place rubberband over timer release arm pull line rubberband stretched about double Pull line leading edge wing opposite finger rest down Wrap line once around fuselage glue body meets bottom second time Flying sure add washin shown plan its essential stability turbulent lift center-of-gravity CG location depends hard throw harder throw less incidence should useand farther aft CG should balance point 55% leading edge about right throw hard first few flights however move CG forward about / provide enough incidence level glide throw off model will have better chance pulling out before hitting ground Zenith should turn 50-to-70ft-diameter circles glide high speed launch increases effects rudder washin reducing effect stabilizer tilt Enough rudder offset needed counter bank launch too much will make model spin bad launch turbulent lift stabilizer tilt produces turn glide also improves roll top launch theres too little turn glide adding wing tip weight will help Zenith best launched about 20 right bank 60-80 up angle Enough incidence should warped trailing edge stabilizer Glider will just past verticalabout 95 mum height way will roll horizontal glide stalling Fliers commonly misjudge adjusting incidence model never gets past vertical launch dives has too little incidence model speeds past 95 angle before slowing has too much incidence plane banks too much launch pilots often add opposite rudder instead decreasing incidence straighten climb overcome bank proper roll build fly Zenith Id delighted hear experiences Write 5652 Meinhardt Road Westminster CA 92683 same address brother Gary D Sport & Scale/Warner Continued page 65 Fly LightFly Free Flight motto SAMS George Wallbridges mail-order house England 58-page catalog lots pictures drawings inspiration free except need send $2 US currency cover postage SAMS has over 1600 goodies ir stock including just about everything thats available US plus plenty stuff thats Continued page 1 7 172 Model Aviation S55l5 WA252SC7AASAC WISOAAaaSASISS IA 2015 eSgISfl 05125 PLANS 8 545 5012 & PASSA USA it Ply AASMSASlAl SAMS MODELS SPITFIRE England13 cr26 span Europes leading F ee F ght & V ntage specialist SAMS 1600 item catalog FREE Send $2 postage SAMS Chapel Sandon Herts SG9 OQJ England NOTE $ bills/VISA Master Card hecks & stamps valid England Vito Tomeo 1050 Alabama Ave Ft Lauderdale FL 33312305-7924591afler6 305-321-9901 catalog includes such items R Preston Aerographics scale plans McHard 007 acetate 1/18-scale pilot heads K P 101 winders Electric flight units Telco CO2 spares first new series kits 24 /2-in Westland Widgeon looks promising despite heavy-side printwood still light compared used US kit-maker according Dave Stott has harvesting Petrified Forest years suggest stuff two bucks envelope name address put 50-cent-stamp send today SAMS Chapel Sandon Herts SG9 OQJ England Visa Mastercard I I i I Ia Orapuww ilegs mswfflrLj baNerr & prpllrJ okay no US checks stamps Cottage Industry Guides receive fine plans kits month just dont have room mention column Sad true also get steady flow letters asking can obtain plan get touch club etc Keeping up good sources kits clubs materials plans newsletters like difficult radio-controlled world list put together few months ago keeps growing daily now having almost 100 listings personal comments feel warranted obtain list send $1 large 29cent-stamped-envelope Bill -GAS-ffi New Generuhon 20 Cubic Inch A&M Aircraft Sachs bigger better applications easily interchange 20 Cubic Inch engine trom A&M Aircraft size power get phenomenal 5x5x5 3 lbs little guy puts out 4 6a 8000 horsepower mere $300 Gas $275 Glow Call tax today order Suggested Propeller Sizes 18x8 18x6-10 18x1018x8x14 20x6-10 buy A&M Aircraft youre buying best Plus sales tax appIcabIe Free freght pre-pad orders ny check money order AiM AIICIAFT Cmii 1428 McArthur Suite 102 Carrollton TX 75007 2141242-4634 Fux 214/242-1373 CESSNA BOBCAT T-50 UC-7B Warner 1370 Monache Ave Porterville CA 93257 Bill Hannan has sent copy another list including about 110 items Jim OReilly has doing about five years Jim does get recommendations thereby makes fewer enemies Also general Free Flight whereas try fairly FF Scale specific list send $1 large SASE Jim OReilly 4760 N Battin Wichita KS 67220 Take word gang either both above lists worth weight gold trying find stuff abundant RC sector Glue Month RC-56 unusual white glue has great potential making itself useful going say indispensable will reserve term stuff comes bottles self-healing openings have long used tackier adhesion regular white glue provides such sticking windshields example dries fast clear Dave Smith Catus Squadron uses glue paper fairings since does shrink get paper wet other glues also uses glue detail items such exhaust stacks air scoops etc Some clubsters Dave reports use wings tail attachments comes apart easily crash saving balsa structure FIRST PlC 60 SIZED HA WKS RACER EXCELLENT ENTRY FOR NEW AMA SCALE CONTEST PERFECT LOW-WING TRAINER DELUXE KIT ALL BALSAJPLYWOOD CONSTRUCTION STATS Span 72 43 6 lb. Wing Area 767 sqIn ldg 18 o 4-Channel 130* Pm-shaped Pans CT 510 BalsajPlywood Hdw r Decals spats Bent Gear Detailed Inslruclione t plan r Photoa ONLY $17995 $500 FOR upa Call Send Check MO 1-800-732-2376AERO CLASSICS MFG CO MCftliaa Accepted 4 Derwen Drive tiowa Pea Add 4% a City IA 52246 174 Model Aviation L~-J P-47DJERBOLT Wing span 81. se length 70 drop lank kit $2500 wing area 10 SQ engtne 5T3000-2500 wale flying epinnerS3&OOPlan pack includeaplanecanopycowl ail cooler ahuttersaccese exhaust plane only$4500superdiargerexhauat air vent 3-views $13500 1000M44 Bomb kit $2500 Plane Only $4500 Smaller Better Well gang wraps up another couple months Remember National Help-a-Junior Avoid-FlyingNear-Power-Lines Month Happy landingsE FF World Champs/Terzian Continued page 98 traversable territory model dethermalized crop sunflowers saw someone working way toward first assumed Id tracking wrong airplane quick scan skies turned up no other familiar-looking planes rode down George Xenakis positioned himself radio see knew whereabouts Randys model George also thought Randys headed back intercept whoever carrying itone British assistants turned out handed plane over warned could disqualified Retrieval vehicles explained banned during flyoffs Concerned rode back join Xenakis asked knew such rule play safe abandoned motorcycle began walking airplane mile flight line hoping relieved US helper going other way reached Randys pole position before start next flyoff round Randy didnt need backup ship got observe round No expected flying go beyond seven-minute mark since four competitors still clean seemed prudent move flight line far upwind possible almost road leading town Aradac idea help fliers avoid downwind crops trees improving timers chances seeing descending planes low-light conditions nine-minute round four-way contest among Randy Archer Xian Wang China Evgeny Verbitsky Valery Strukov Soviet Union Randy faced serious competitionparticularly Verbitsky plane seemed have best glide Still Americans strong hopes medal flier decide himself close set clockwork timers maximize engine run time seven seconds gain little altitude Rather chancing overrun hands potentially inexperienced official timer Walt Randy left settings alone Everyone spectators included watched Randys airplane break 540 seconds apparently Randys official timers stopped watch prematurely time confirmed official interpretationand official watches Sandy Pimenoff fortunately present part FM Jury pulled both timers aside interpreted results Pimenoff ruled favor Randys nine-minute max nearly nine oclock evening sun almost grazed horizon flying continued past sunset models would difficult see fliers wired up teams supporters suspenseand flyoffs would go still substantial drift south toward distant treeline horizon turnabout Randy fired up engine almost immediately launched Verbitsky Wang grappled glow plug leads tried catch up Randy made near-vertical climb settled slow-turning glide picture-perfect transiton Screaming reach same altitude air Verbitskys ABS-Rotor-sponsored ship developed stall after bunt transition Wangs airplane also stalled Both models eventually settled proper glide lost altitude process Though clear three planes drifted downwind Verbitskys slowest efficient glide Randys altitude won day As design Randys Glider touched down just sunset long dayand exciting us Americans new F lC World Champion accepted congratulations rivals spectatorsincluding December 1991 175 YOU DESERVE TOP GUN hIKE GR6-120 2-CYCLE FOR CHRISTMAS 16 LBS OF THRUST 83 DIA 2 YEARS OF SATISFIED CUSTOMERS EQUIVALENT ENGINE POWER G38 040 5T3000 HIGH RELIABILITY AVAILABLE WITH McDANIEL GLO-DRIVER SHOWN LIMITED LIFETIME GUARANTEE PRICED AT ONLY $925 RECOMMENDED AND TESTED BY TIlE EXPERTS Clarence Lee RCM JUNE 91 Pretty Impressive performance MIKE GR6-120 develops exceptional power extremely low vIbration 8000 rpm 18/8 outstanding 4 stroke radial comparable power sells $400-$500 Siu Richmond MODEL BUILDER OCTOBER 90 engine class itself nothing compares time vibration free engine next Wankel RADIAL ENGINE TECHNOLOGIES INC 7 Greenwood Lane Valhalla NY 10595 914-686-9373
Edition: Model Aviation - 1991/12
Page Numbers: 64, 65, 172, 174, 175
PART OF THE FUN building models language often found plans articles about modeling couple years ago Flying Aces Nats Bill Miller got kicking around some favorite model cliches some best list Stringers omitted clarity draftsman got tired drawing use plenty glue no wonder some models too heavy fly model classic construction will certainly help rank beginner never fly near power lines explanation usually considers trees greater risk model flew right off drawing board must have gust wind came through window make scrap have plenty around last time went flying add ballast required words required less-than-explanatory us younger 70 always test over tall grass live Im lucky find 7-li parking lot all-time favorite flies good looks Take way wish have favorite model cliche send Ill share others find modelspeak intriguing electric motor little tired Despite adequate battery power some electrics just dont seem put out enough oomph Tom Schmitt HiLine Ltd suggests use shot tuner cleaner armature revive says rpms usually go right up Seems worth try Thanks Tom Hey Kid Ya Wanna Build Model Airplane title new book both rank beginners re-cycled modelers after 35-year layoff getting interested again 14-part series beginners published Model Builder magazine several years ago generated requests reprints am putting book form Sorry say will book threea concession publishers TAB/McGraw Hill first book priced $8 now out covers fundamentals model building modifying Sleek Streek minute-plus flights building flying tissue-covered model Peck ROG models series chosen illustrate building techniques aerodynamic principles available mail Peck Polymers recommend book mainly because chock-full helpful tips trouble-shooting techniques knowledge gained over half-century building models 30 years sponsoring youth clubs taught modeling classes great illustrations Jim Kaman step-by-step photos make valuable kids wont read unless forced stocked 64 Model Aviation Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Gloater AS-31 Peanut E Fillon France Teatures return gears rear fuselage driving props via music wire shafts Beautiful flier No plan available E Fillon photo Lynn Wainfan readies daughter Katy takeoff Stealth Walker hus band Barney both accomplished modelers aeronautical engineers have stopped Katy using wwas getting too hard find B Wainfain photo Left Rubberpowered ARUP Ken Sykora Old Timer Model Supply Daring design still undergoing testing easy get flying well Right Semiscale Catapult Glider Jose Mondejar Petrovich Peru made card stock thats bit thinner common manila folder Nice monocoque fuselage frosted acetate drawing film canopy better dealers bookstore can order Abby Adams Karl Spielmaker writing newsletter Michigan Antique Modelers says put question Buck Zehr after seeing name Bucks magazine mailing labels Buck replied name invented purpose getting magazine sooner Good try Buck changed Aaron Aardvark particular magazine still reaches after friends have Stretching bit way Gene Pierre makes fine striping outlining panel lines control surface gaps etc First takes piece very dark green looks black plastic trash bag slices ribbon about A2 /16 wide stretched stripe desired width drawings Jim Kaman found Bill Warners new beginners book called Hey Kid Va Wanna Build Model Airplane First three reprints Model Builder MagazIne amazingly constant narrower width down about 005 gets thinner too Any twists ribbon can straightened applying model Gene attaches dope thinner Micro Superfilm decal film trick also uses taping ends ribbon down board slipping unassembled tail parts underneath get ribbon lined up easier looks great light tissue Thanks Gene modeler has everything Flying Scale Inc has new two-page plan 34-inIft A6M2 Model 21 Mitsubishi Zero guaranteed knock proverbial socks off Zero can built float plane automaticallyretracting fully-operating landing gear complete little indicator pops up out wing gear down FSI also has few other ships type E Fillons remarkable rubber-powered Ader Eole action Fayence France origi nal beat Wrights air 12 years such Type 97 Nakajima Kate Kawasaki Ki-61 Tony price $8 per plan postage paid new RE-8 other plans $6 will delighted guarantee Send large SASE latest listing over 70 great plans Flying Scale Inc located 1905 Colony Rd Metairie LA 70003 Continued page 172 P SM Dick Allens answer need quick response maximum ioads fire bombers Phantom Gee-Bee strikes again December 1991 65 MOTORS OF 3 DIFFERENT LEtJGThS 1LUSFEMS FOR YOUR EXTRA RUBBERSHOEBOX GO BOX aAWBOC 13 10 WiNDER1jr.JDELIJG CLI\Y %c~ HAND DRILL FAST PRYING CEMENT FOR WOOD MOPE engineer goes contest Dave Hodges Visalia California brings file cabinet packed high-tech gadgets goes contest Paul Herbat did great job Peck kit Miles M-18 Peanut Excelient flier Has sheet sides tail surfaces good model newcomer Peanut Scale Just Time Christmas ALL NEW FINISHING FRIEND SYSTEM fter day lightly sand airplane 400-grit paper remove dust particles Repeat process two four coats Dont try fill grain resulting finish lighter weight about three grams also tough flexible waterproof warp-proof After final coat finish has cured WORLDS DIOCESE SCALE PLAISA S- SERVICE 70000 AOCSI0SE 01111110 ElI StIlL 87 SCALE ECOEL PLANS -0151511 100 PAGE CATALOG PLANS ENLASGINGlAoS 5555505 WAS. ASSSflSDAIA NO 274W SCALE OAOUMESTATOS Z AESASA52S glue rudder stabilizer stabilizer fuselage offset angle shown careful get accurate Put model jig measure stabilizer tilt before gluing Silly Putty Dethermalizer SDT have developing device since mid-1970s no fuses cut burnt fuses dig out no fuse lighter no snuffer tube SDT weighs about three grams takes few seconds reset can set range 10 seconds three minutes-plus activated simply pulling pin accurate within about 15 seconds need never again launch lose Glider because its bother use dethermalizer can practice fly small fields worries competition flying frustration watching thermal go fumble fuses can thing past SDT available Gary Buddenbohm 5652 Meinhardt Road Westminster CA 92683 cost $5 plus $1 shipping handling can also ordered FAI Model Supply Instructions included Pop-up spring hold-down line Push short end pop-up spring cavity until coils just below surface spring arm centered arm centered check whether coils wound backwards Twenty-pound braided Dacron fishing line works best hold-down line Monofilament line other type stretches will serve Tie loop end thread No 8 rubberband back upon itself through loop Place rubberband over timer release arm pull line rubberband stretched about double Pull line leading edge wing opposite finger rest down Wrap line once around fuselage glue body meets bottom second time Flying sure add washin shown plan its essential stability turbulent lift center-of-gravity CG location depends hard throw harder throw less incidence should useand farther aft CG should balance point 55% leading edge about right throw hard first few flights however move CG forward about / provide enough incidence level glide throw off model will have better chance pulling out before hitting ground Zenith should turn 50-to-70ft-diameter circles glide high speed launch increases effects rudder washin reducing effect stabilizer tilt Enough rudder offset needed counter bank launch too much will make model spin bad launch turbulent lift stabilizer tilt produces turn glide also improves roll top launch theres too little turn glide adding wing tip weight will help Zenith best launched about 20 right bank 60-80 up angle Enough incidence should warped trailing edge stabilizer Glider will just past verticalabout 95 mum height way will roll horizontal glide stalling Fliers commonly misjudge adjusting incidence model never gets past vertical launch dives has too little incidence model speeds past 95 angle before slowing has too much incidence plane banks too much launch pilots often add opposite rudder instead decreasing incidence straighten climb overcome bank proper roll build fly Zenith Id delighted hear experiences Write 5652 Meinhardt Road Westminster CA 92683 same address brother Gary D Sport & Scale/Warner Continued page 65 Fly LightFly Free Flight motto SAMS George Wallbridges mail-order house England 58-page catalog lots pictures drawings inspiration free except need send $2 US currency cover postage SAMS has over 1600 goodies ir stock including just about everything thats available US plus plenty stuff thats Continued page 1 7 172 Model Aviation S55l5 WA252SC7AASAC WISOAAaaSASISS IA 2015 eSgISfl 05125 PLANS 8 545 5012 & PASSA USA it Ply AASMSASlAl SAMS MODELS SPITFIRE England13 cr26 span Europes leading F ee F ght & V ntage specialist SAMS 1600 item catalog FREE Send $2 postage SAMS Chapel Sandon Herts SG9 OQJ England NOTE $ bills/VISA Master Card hecks & stamps valid England Vito Tomeo 1050 Alabama Ave Ft Lauderdale FL 33312305-7924591afler6 305-321-9901 catalog includes such items R Preston Aerographics scale plans McHard 007 acetate 1/18-scale pilot heads K P 101 winders Electric flight units Telco CO2 spares first new series kits 24 /2-in Westland Widgeon looks promising despite heavy-side printwood still light compared used US kit-maker according Dave Stott has harvesting Petrified Forest years suggest stuff two bucks envelope name address put 50-cent-stamp send today SAMS Chapel Sandon Herts SG9 OQJ England Visa Mastercard I I i I Ia Orapuww ilegs mswfflrLj baNerr & prpllrJ okay no US checks stamps Cottage Industry Guides receive fine plans kits month just dont have room mention column Sad true also get steady flow letters asking can obtain plan get touch club etc Keeping up good sources kits clubs materials plans newsletters like difficult radio-controlled world list put together few months ago keeps growing daily now having almost 100 listings personal comments feel warranted obtain list send $1 large 29cent-stamped-envelope Bill -GAS-ffi New Generuhon 20 Cubic Inch A&M Aircraft Sachs bigger better applications easily interchange 20 Cubic Inch engine trom A&M Aircraft size power get phenomenal 5x5x5 3 lbs little guy puts out 4 6a 8000 horsepower mere $300 Gas $275 Glow Call tax today order Suggested Propeller Sizes 18x8 18x6-10 18x1018x8x14 20x6-10 buy A&M Aircraft youre buying best Plus sales tax appIcabIe Free freght pre-pad orders ny check money order AiM AIICIAFT Cmii 1428 McArthur Suite 102 Carrollton TX 75007 2141242-4634 Fux 214/242-1373 CESSNA BOBCAT T-50 UC-7B Warner 1370 Monache Ave Porterville CA 93257 Bill Hannan has sent copy another list including about 110 items Jim OReilly has doing about five years Jim does get recommendations thereby makes fewer enemies Also general Free Flight whereas try fairly FF Scale specific list send $1 large SASE Jim OReilly 4760 N Battin Wichita KS 67220 Take word gang either both above lists worth weight gold trying find stuff abundant RC sector Glue Month RC-56 unusual white glue has great potential making itself useful going say indispensable will reserve term stuff comes bottles self-healing openings have long used tackier adhesion regular white glue provides such sticking windshields example dries fast clear Dave Smith Catus Squadron uses glue paper fairings since does shrink get paper wet other glues also uses glue detail items such exhaust stacks air scoops etc Some clubsters Dave reports use wings tail attachments comes apart easily crash saving balsa structure FIRST PlC 60 SIZED HA WKS RACER EXCELLENT ENTRY FOR NEW AMA SCALE CONTEST PERFECT LOW-WING TRAINER DELUXE KIT ALL BALSAJPLYWOOD CONSTRUCTION STATS Span 72 43 6 lb. Wing Area 767 sqIn ldg 18 o 4-Channel 130* Pm-shaped Pans CT 510 BalsajPlywood Hdw r Decals spats Bent Gear Detailed Inslruclione t plan r Photoa ONLY $17995 $500 FOR upa Call Send Check MO 1-800-732-2376AERO CLASSICS MFG CO MCftliaa Accepted 4 Derwen Drive tiowa Pea Add 4% a City IA 52246 174 Model Aviation L~-J P-47DJERBOLT Wing span 81. se length 70 drop lank kit $2500 wing area 10 SQ engtne 5T3000-2500 wale flying epinnerS3&OOPlan pack includeaplanecanopycowl ail cooler ahuttersaccese exhaust plane only$4500superdiargerexhauat air vent 3-views $13500 1000M44 Bomb kit $2500 Plane Only $4500 Smaller Better Well gang wraps up another couple months Remember National Help-a-Junior Avoid-FlyingNear-Power-Lines Month Happy landingsE FF World Champs/Terzian Continued page 98 traversable territory model dethermalized crop sunflowers saw someone working way toward first assumed Id tracking wrong airplane quick scan skies turned up no other familiar-looking planes rode down George Xenakis positioned himself radio see knew whereabouts Randys model George also thought Randys headed back intercept whoever carrying itone British assistants turned out handed plane over warned could disqualified Retrieval vehicles explained banned during flyoffs Concerned rode back join Xenakis asked knew such rule play safe abandoned motorcycle began walking airplane mile flight line hoping relieved US helper going other way reached Randys pole position before start next flyoff round Randy didnt need backup ship got observe round No expected flying go beyond seven-minute mark since four competitors still clean seemed prudent move flight line far upwind possible almost road leading town Aradac idea help fliers avoid downwind crops trees improving timers chances seeing descending planes low-light conditions nine-minute round four-way contest among Randy Archer Xian Wang China Evgeny Verbitsky Valery Strukov Soviet Union Randy faced serious competitionparticularly Verbitsky plane seemed have best glide Still Americans strong hopes medal flier decide himself close set clockwork timers maximize engine run time seven seconds gain little altitude Rather chancing overrun hands potentially inexperienced official timer Walt Randy left settings alone Everyone spectators included watched Randys airplane break 540 seconds apparently Randys official timers stopped watch prematurely time confirmed official interpretationand official watches Sandy Pimenoff fortunately present part FM Jury pulled both timers aside interpreted results Pimenoff ruled favor Randys nine-minute max nearly nine oclock evening sun almost grazed horizon flying continued past sunset models would difficult see fliers wired up teams supporters suspenseand flyoffs would go still substantial drift south toward distant treeline horizon turnabout Randy fired up engine almost immediately launched Verbitsky Wang grappled glow plug leads tried catch up Randy made near-vertical climb settled slow-turning glide picture-perfect transiton Screaming reach same altitude air Verbitskys ABS-Rotor-sponsored ship developed stall after bunt transition Wangs airplane also stalled Both models eventually settled proper glide lost altitude process Though clear three planes drifted downwind Verbitskys slowest efficient glide Randys altitude won day As design Randys Glider touched down just sunset long dayand exciting us Americans new F lC World Champion accepted congratulations rivals spectatorsincluding December 1991 175 YOU DESERVE TOP GUN hIKE GR6-120 2-CYCLE FOR CHRISTMAS 16 LBS OF THRUST 83 DIA 2 YEARS OF SATISFIED CUSTOMERS EQUIVALENT ENGINE POWER G38 040 5T3000 HIGH RELIABILITY AVAILABLE WITH McDANIEL GLO-DRIVER SHOWN LIMITED LIFETIME GUARANTEE PRICED AT ONLY $925 RECOMMENDED AND TESTED BY TIlE EXPERTS Clarence Lee RCM JUNE 91 Pretty Impressive performance MIKE GR6-120 develops exceptional power extremely low vIbration 8000 rpm 18/8 outstanding 4 stroke radial comparable power sells $400-$500 Siu Richmond MODEL BUILDER OCTOBER 90 engine class itself nothing compares time vibration free engine next Wankel RADIAL ENGINE TECHNOLOGIES INC 7 Greenwood Lane Valhalla NY 10595 914-686-9373
Edition: Model Aviation - 1991/12
Page Numbers: 64, 65, 172, 174, 175
PART OF THE FUN building models language often found plans articles about modeling couple years ago Flying Aces Nats Bill Miller got kicking around some favorite model cliches some best list Stringers omitted clarity draftsman got tired drawing use plenty glue no wonder some models too heavy fly model classic construction will certainly help rank beginner never fly near power lines explanation usually considers trees greater risk model flew right off drawing board must have gust wind came through window make scrap have plenty around last time went flying add ballast required words required less-than-explanatory us younger 70 always test over tall grass live Im lucky find 7-li parking lot all-time favorite flies good looks Take way wish have favorite model cliche send Ill share others find modelspeak intriguing electric motor little tired Despite adequate battery power some electrics just dont seem put out enough oomph Tom Schmitt HiLine Ltd suggests use shot tuner cleaner armature revive says rpms usually go right up Seems worth try Thanks Tom Hey Kid Ya Wanna Build Model Airplane title new book both rank beginners re-cycled modelers after 35-year layoff getting interested again 14-part series beginners published Model Builder magazine several years ago generated requests reprints am putting book form Sorry say will book threea concession publishers TAB/McGraw Hill first book priced $8 now out covers fundamentals model building modifying Sleek Streek minute-plus flights building flying tissue-covered model Peck ROG models series chosen illustrate building techniques aerodynamic principles available mail Peck Polymers recommend book mainly because chock-full helpful tips trouble-shooting techniques knowledge gained over half-century building models 30 years sponsoring youth clubs taught modeling classes great illustrations Jim Kaman step-by-step photos make valuable kids wont read unless forced stocked 64 Model Aviation Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Gloater AS-31 Peanut E Fillon France Teatures return gears rear fuselage driving props via music wire shafts Beautiful flier No plan available E Fillon photo Lynn Wainfan readies daughter Katy takeoff Stealth Walker hus band Barney both accomplished modelers aeronautical engineers have stopped Katy using wwas getting too hard find B Wainfain photo Left Rubberpowered ARUP Ken Sykora Old Timer Model Supply Daring design still undergoing testing easy get flying well Right Semiscale Catapult Glider Jose Mondejar Petrovich Peru made card stock thats bit thinner common manila folder Nice monocoque fuselage frosted acetate drawing film canopy better dealers bookstore can order Abby Adams Karl Spielmaker writing newsletter Michigan Antique Modelers says put question Buck Zehr after seeing name Bucks magazine mailing labels Buck replied name invented purpose getting magazine sooner Good try Buck changed Aaron Aardvark particular magazine still reaches after friends have Stretching bit way Gene Pierre makes fine striping outlining panel lines control surface gaps etc First takes piece very dark green looks black plastic trash bag slices ribbon about A2 /16 wide stretched stripe desired width drawings Jim Kaman found Bill Warners new beginners book called Hey Kid Va Wanna Build Model Airplane First three reprints Model Builder MagazIne amazingly constant narrower width down about 005 gets thinner too Any twists ribbon can straightened applying model Gene attaches dope thinner Micro Superfilm decal film trick also uses taping ends ribbon down board slipping unassembled tail parts underneath get ribbon lined up easier looks great light tissue Thanks Gene modeler has everything Flying Scale Inc has new two-page plan 34-inIft A6M2 Model 21 Mitsubishi Zero guaranteed knock proverbial socks off Zero can built float plane automaticallyretracting fully-operating landing gear complete little indicator pops up out wing gear down FSI also has few other ships type E Fillons remarkable rubber-powered Ader Eole action Fayence France origi nal beat Wrights air 12 years such Type 97 Nakajima Kate Kawasaki Ki-61 Tony price $8 per plan postage paid new RE-8 other plans $6 will delighted guarantee Send large SASE latest listing over 70 great plans Flying Scale Inc located 1905 Colony Rd Metairie LA 70003 Continued page 172 P SM Dick Allens answer need quick response maximum ioads fire bombers Phantom Gee-Bee strikes again December 1991 65 MOTORS OF 3 DIFFERENT LEtJGThS 1LUSFEMS FOR YOUR EXTRA RUBBERSHOEBOX GO BOX aAWBOC 13 10 WiNDER1jr.JDELIJG CLI\Y %c~ HAND DRILL FAST PRYING CEMENT FOR WOOD MOPE engineer goes contest Dave Hodges Visalia California brings file cabinet packed high-tech gadgets goes contest Paul Herbat did great job Peck kit Miles M-18 Peanut Excelient flier Has sheet sides tail surfaces good model newcomer Peanut Scale Just Time Christmas ALL NEW FINISHING FRIEND SYSTEM fter day lightly sand airplane 400-grit paper remove dust particles Repeat process two four coats Dont try fill grain resulting finish lighter weight about three grams also tough flexible waterproof warp-proof After final coat finish has cured WORLDS DIOCESE SCALE PLAISA S- SERVICE 70000 AOCSI0SE 01111110 ElI StIlL 87 SCALE ECOEL PLANS -0151511 100 PAGE CATALOG PLANS ENLASGINGlAoS 5555505 WAS. ASSSflSDAIA NO 274W SCALE OAOUMESTATOS Z AESASA52S glue rudder stabilizer stabilizer fuselage offset angle shown careful get accurate Put model jig measure stabilizer tilt before gluing Silly Putty Dethermalizer SDT have developing device since mid-1970s no fuses cut burnt fuses dig out no fuse lighter no snuffer tube SDT weighs about three grams takes few seconds reset can set range 10 seconds three minutes-plus activated simply pulling pin accurate within about 15 seconds need never again launch lose Glider because its bother use dethermalizer can practice fly small fields worries competition flying frustration watching thermal go fumble fuses can thing past SDT available Gary Buddenbohm 5652 Meinhardt Road Westminster CA 92683 cost $5 plus $1 shipping handling can also ordered FAI Model Supply Instructions included Pop-up spring hold-down line Push short end pop-up spring cavity until coils just below surface spring arm centered arm centered check whether coils wound backwards Twenty-pound braided Dacron fishing line works best hold-down line Monofilament line other type stretches will serve Tie loop end thread No 8 rubberband back upon itself through loop Place rubberband over timer release arm pull line rubberband stretched about double Pull line leading edge wing opposite finger rest down Wrap line once around fuselage glue body meets bottom second time Flying sure add washin shown plan its essential stability turbulent lift center-of-gravity CG location depends hard throw harder throw less incidence should useand farther aft CG should balance point 55% leading edge about right throw hard first few flights however move CG forward about / provide enough incidence level glide throw off model will have better chance pulling out before hitting ground Zenith should turn 50-to-70ft-diameter circles glide high speed launch increases effects rudder washin reducing effect stabilizer tilt Enough rudder offset needed counter bank launch too much will make model spin bad launch turbulent lift stabilizer tilt produces turn glide also improves roll top launch theres too little turn glide adding wing tip weight will help Zenith best launched about 20 right bank 60-80 up angle Enough incidence should warped trailing edge stabilizer Glider will just past verticalabout 95 mum height way will roll horizontal glide stalling Fliers commonly misjudge adjusting incidence model never gets past vertical launch dives has too little incidence model speeds past 95 angle before slowing has too much incidence plane banks too much launch pilots often add opposite rudder instead decreasing incidence straighten climb overcome bank proper roll build fly Zenith Id delighted hear experiences Write 5652 Meinhardt Road Westminster CA 92683 same address brother Gary D Sport & Scale/Warner Continued page 65 Fly LightFly Free Flight motto SAMS George Wallbridges mail-order house England 58-page catalog lots pictures drawings inspiration free except need send $2 US currency cover postage SAMS has over 1600 goodies ir stock including just about everything thats available US plus plenty stuff thats Continued page 1 7 172 Model Aviation S55l5 WA252SC7AASAC WISOAAaaSASISS IA 2015 eSgISfl 05125 PLANS 8 545 5012 & PASSA USA it Ply AASMSASlAl SAMS MODELS SPITFIRE England13 cr26 span Europes leading F ee F ght & V ntage specialist SAMS 1600 item catalog FREE Send $2 postage SAMS Chapel Sandon Herts SG9 OQJ England NOTE $ bills/VISA Master Card hecks & stamps valid England Vito Tomeo 1050 Alabama Ave Ft Lauderdale FL 33312305-7924591afler6 305-321-9901 catalog includes such items R Preston Aerographics scale plans McHard 007 acetate 1/18-scale pilot heads K P 101 winders Electric flight units Telco CO2 spares first new series kits 24 /2-in Westland Widgeon looks promising despite heavy-side printwood still light compared used US kit-maker according Dave Stott has harvesting Petrified Forest years suggest stuff two bucks envelope name address put 50-cent-stamp send today SAMS Chapel Sandon Herts SG9 OQJ England Visa Mastercard I I i I Ia Orapuww ilegs mswfflrLj baNerr & prpllrJ okay no US checks stamps Cottage Industry Guides receive fine plans kits month just dont have room mention column Sad true also get steady flow letters asking can obtain plan get touch club etc Keeping up good sources kits clubs materials plans newsletters like difficult radio-controlled world list put together few months ago keeps growing daily now having almost 100 listings personal comments feel warranted obtain list send $1 large 29cent-stamped-envelope Bill -GAS-ffi New Generuhon 20 Cubic Inch A&M Aircraft Sachs bigger better applications easily interchange 20 Cubic Inch engine trom A&M Aircraft size power get phenomenal 5x5x5 3 lbs little guy puts out 4 6a 8000 horsepower mere $300 Gas $275 Glow Call tax today order Suggested Propeller Sizes 18x8 18x6-10 18x1018x8x14 20x6-10 buy A&M Aircraft youre buying best Plus sales tax appIcabIe Free freght pre-pad orders ny check money order AiM AIICIAFT Cmii 1428 McArthur Suite 102 Carrollton TX 75007 2141242-4634 Fux 214/242-1373 CESSNA BOBCAT T-50 UC-7B Warner 1370 Monache Ave Porterville CA 93257 Bill Hannan has sent copy another list including about 110 items Jim OReilly has doing about five years Jim does get recommendations thereby makes fewer enemies Also general Free Flight whereas try fairly FF Scale specific list send $1 large SASE Jim OReilly 4760 N Battin Wichita KS 67220 Take word gang either both above lists worth weight gold trying find stuff abundant RC sector Glue Month RC-56 unusual white glue has great potential making itself useful going say indispensable will reserve term stuff comes bottles self-healing openings have long used tackier adhesion regular white glue provides such sticking windshields example dries fast clear Dave Smith Catus Squadron uses glue paper fairings since does shrink get paper wet other glues also uses glue detail items such exhaust stacks air scoops etc Some clubsters Dave reports use wings tail attachments comes apart easily crash saving balsa structure FIRST PlC 60 SIZED HA WKS RACER EXCELLENT ENTRY FOR NEW AMA SCALE CONTEST PERFECT LOW-WING TRAINER DELUXE KIT ALL BALSAJPLYWOOD CONSTRUCTION STATS Span 72 43 6 lb. Wing Area 767 sqIn ldg 18 o 4-Channel 130* Pm-shaped Pans CT 510 BalsajPlywood Hdw r Decals spats Bent Gear Detailed Inslruclione t plan r Photoa ONLY $17995 $500 FOR upa Call Send Check MO 1-800-732-2376AERO CLASSICS MFG CO MCftliaa Accepted 4 Derwen Drive tiowa Pea Add 4% a City IA 52246 174 Model Aviation L~-J P-47DJERBOLT Wing span 81. se length 70 drop lank kit $2500 wing area 10 SQ engtne 5T3000-2500 wale flying epinnerS3&OOPlan pack includeaplanecanopycowl ail cooler ahuttersaccese exhaust plane only$4500superdiargerexhauat air vent 3-views $13500 1000M44 Bomb kit $2500 Plane Only $4500 Smaller Better Well gang wraps up another couple months Remember National Help-a-Junior Avoid-FlyingNear-Power-Lines Month Happy landingsE FF World Champs/Terzian Continued page 98 traversable territory model dethermalized crop sunflowers saw someone working way toward first assumed Id tracking wrong airplane quick scan skies turned up no other familiar-looking planes rode down George Xenakis positioned himself radio see knew whereabouts Randys model George also thought Randys headed back intercept whoever carrying itone British assistants turned out handed plane over warned could disqualified Retrieval vehicles explained banned during flyoffs Concerned rode back join Xenakis asked knew such rule play safe abandoned motorcycle began walking airplane mile flight line hoping relieved US helper going other way reached Randys pole position before start next flyoff round Randy didnt need backup ship got observe round No expected flying go beyond seven-minute mark since four competitors still clean seemed prudent move flight line far upwind possible almost road leading town Aradac idea help fliers avoid downwind crops trees improving timers chances seeing descending planes low-light conditions nine-minute round four-way contest among Randy Archer Xian Wang China Evgeny Verbitsky Valery Strukov Soviet Union Randy faced serious competitionparticularly Verbitsky plane seemed have best glide Still Americans strong hopes medal flier decide himself close set clockwork timers maximize engine run time seven seconds gain little altitude Rather chancing overrun hands potentially inexperienced official timer Walt Randy left settings alone Everyone spectators included watched Randys airplane break 540 seconds apparently Randys official timers stopped watch prematurely time confirmed official interpretationand official watches Sandy Pimenoff fortunately present part FM Jury pulled both timers aside interpreted results Pimenoff ruled favor Randys nine-minute max nearly nine oclock evening sun almost grazed horizon flying continued past sunset models would difficult see fliers wired up teams supporters suspenseand flyoffs would go still substantial drift south toward distant treeline horizon turnabout Randy fired up engine almost immediately launched Verbitsky Wang grappled glow plug leads tried catch up Randy made near-vertical climb settled slow-turning glide picture-perfect transiton Screaming reach same altitude air Verbitskys ABS-Rotor-sponsored ship developed stall after bunt transition Wangs airplane also stalled Both models eventually settled proper glide lost altitude process Though clear three planes drifted downwind Verbitskys slowest efficient glide Randys altitude won day As design Randys Glider touched down just sunset long dayand exciting us Americans new F lC World Champion accepted congratulations rivals spectatorsincluding December 1991 175 YOU DESERVE TOP GUN hIKE GR6-120 2-CYCLE FOR CHRISTMAS 16 LBS OF THRUST 83 DIA 2 YEARS OF SATISFIED CUSTOMERS EQUIVALENT ENGINE POWER G38 040 5T3000 HIGH RELIABILITY AVAILABLE WITH McDANIEL GLO-DRIVER SHOWN LIMITED LIFETIME GUARANTEE PRICED AT ONLY $925 RECOMMENDED AND TESTED BY TIlE EXPERTS Clarence Lee RCM JUNE 91 Pretty Impressive performance MIKE GR6-120 develops exceptional power extremely low vIbration 8000 rpm 18/8 outstanding 4 stroke radial comparable power sells $400-$500 Siu Richmond MODEL BUILDER OCTOBER 90 engine class itself nothing compares time vibration free engine next Wankel RADIAL ENGINE TECHNOLOGIES INC 7 Greenwood Lane Valhalla NY 10595 914-686-9373
Edition: Model Aviation - 1991/12
Page Numbers: 64, 65, 172, 174, 175
PART OF THE FUN building models language often found plans articles about modeling couple years ago Flying Aces Nats Bill Miller got kicking around some favorite model cliches some best list Stringers omitted clarity draftsman got tired drawing use plenty glue no wonder some models too heavy fly model classic construction will certainly help rank beginner never fly near power lines explanation usually considers trees greater risk model flew right off drawing board must have gust wind came through window make scrap have plenty around last time went flying add ballast required words required less-than-explanatory us younger 70 always test over tall grass live Im lucky find 7-li parking lot all-time favorite flies good looks Take way wish have favorite model cliche send Ill share others find modelspeak intriguing electric motor little tired Despite adequate battery power some electrics just dont seem put out enough oomph Tom Schmitt HiLine Ltd suggests use shot tuner cleaner armature revive says rpms usually go right up Seems worth try Thanks Tom Hey Kid Ya Wanna Build Model Airplane title new book both rank beginners re-cycled modelers after 35-year layoff getting interested again 14-part series beginners published Model Builder magazine several years ago generated requests reprints am putting book form Sorry say will book threea concession publishers TAB/McGraw Hill first book priced $8 now out covers fundamentals model building modifying Sleek Streek minute-plus flights building flying tissue-covered model Peck ROG models series chosen illustrate building techniques aerodynamic principles available mail Peck Polymers recommend book mainly because chock-full helpful tips trouble-shooting techniques knowledge gained over half-century building models 30 years sponsoring youth clubs taught modeling classes great illustrations Jim Kaman step-by-step photos make valuable kids wont read unless forced stocked 64 Model Aviation Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Gloater AS-31 Peanut E Fillon France Teatures return gears rear fuselage driving props via music wire shafts Beautiful flier No plan available E Fillon photo Lynn Wainfan readies daughter Katy takeoff Stealth Walker hus band Barney both accomplished modelers aeronautical engineers have stopped Katy using wwas getting too hard find B Wainfain photo Left Rubberpowered ARUP Ken Sykora Old Timer Model Supply Daring design still undergoing testing easy get flying well Right Semiscale Catapult Glider Jose Mondejar Petrovich Peru made card stock thats bit thinner common manila folder Nice monocoque fuselage frosted acetate drawing film canopy better dealers bookstore can order Abby Adams Karl Spielmaker writing newsletter Michigan Antique Modelers says put question Buck Zehr after seeing name Bucks magazine mailing labels Buck replied name invented purpose getting magazine sooner Good try Buck changed Aaron Aardvark particular magazine still reaches after friends have Stretching bit way Gene Pierre makes fine striping outlining panel lines control surface gaps etc First takes piece very dark green looks black plastic trash bag slices ribbon about A2 /16 wide stretched stripe desired width drawings Jim Kaman found Bill Warners new beginners book called Hey Kid Va Wanna Build Model Airplane First three reprints Model Builder MagazIne amazingly constant narrower width down about 005 gets thinner too Any twists ribbon can straightened applying model Gene attaches dope thinner Micro Superfilm decal film trick also uses taping ends ribbon down board slipping unassembled tail parts underneath get ribbon lined up easier looks great light tissue Thanks Gene modeler has everything Flying Scale Inc has new two-page plan 34-inIft A6M2 Model 21 Mitsubishi Zero guaranteed knock proverbial socks off Zero can built float plane automaticallyretracting fully-operating landing gear complete little indicator pops up out wing gear down FSI also has few other ships type E Fillons remarkable rubber-powered Ader Eole action Fayence France origi nal beat Wrights air 12 years such Type 97 Nakajima Kate Kawasaki Ki-61 Tony price $8 per plan postage paid new RE-8 other plans $6 will delighted guarantee Send large SASE latest listing over 70 great plans Flying Scale Inc located 1905 Colony Rd Metairie LA 70003 Continued page 172 P SM Dick Allens answer need quick response maximum ioads fire bombers Phantom Gee-Bee strikes again December 1991 65 MOTORS OF 3 DIFFERENT LEtJGThS 1LUSFEMS FOR YOUR EXTRA RUBBERSHOEBOX GO BOX aAWBOC 13 10 WiNDER1jr.JDELIJG CLI\Y %c~ HAND DRILL FAST PRYING CEMENT FOR WOOD MOPE engineer goes contest Dave Hodges Visalia California brings file cabinet packed high-tech gadgets goes contest Paul Herbat did great job Peck kit Miles M-18 Peanut Excelient flier Has sheet sides tail surfaces good model newcomer Peanut Scale Just Time Christmas ALL NEW FINISHING FRIEND SYSTEM fter day lightly sand airplane 400-grit paper remove dust particles Repeat process two four coats Dont try fill grain resulting finish lighter weight about three grams also tough flexible waterproof warp-proof After final coat finish has cured WORLDS DIOCESE SCALE PLAISA S- SERVICE 70000 AOCSI0SE 01111110 ElI StIlL 87 SCALE ECOEL PLANS -0151511 100 PAGE CATALOG PLANS ENLASGINGlAoS 5555505 WAS. ASSSflSDAIA NO 274W SCALE OAOUMESTATOS Z AESASA52S glue rudder stabilizer stabilizer fuselage offset angle shown careful get accurate Put model jig measure stabilizer tilt before gluing Silly Putty Dethermalizer SDT have developing device since mid-1970s no fuses cut burnt fuses dig out no fuse lighter no snuffer tube SDT weighs about three grams takes few seconds reset can set range 10 seconds three minutes-plus activated simply pulling pin accurate within about 15 seconds need never again launch lose Glider because its bother use dethermalizer can practice fly small fields worries competition flying frustration watching thermal go fumble fuses can thing past SDT available Gary Buddenbohm 5652 Meinhardt Road Westminster CA 92683 cost $5 plus $1 shipping handling can also ordered FAI Model Supply Instructions included Pop-up spring hold-down line Push short end pop-up spring cavity until coils just below surface spring arm centered arm centered check whether coils wound backwards Twenty-pound braided Dacron fishing line works best hold-down line Monofilament line other type stretches will serve Tie loop end thread No 8 rubberband back upon itself through loop Place rubberband over timer release arm pull line rubberband stretched about double Pull line leading edge wing opposite finger rest down Wrap line once around fuselage glue body meets bottom second time Flying sure add washin shown plan its essential stability turbulent lift center-of-gravity CG location depends hard throw harder throw less incidence should useand farther aft CG should balance point 55% leading edge about right throw hard first few flights however move CG forward about / provide enough incidence level glide throw off model will have better chance pulling out before hitting ground Zenith should turn 50-to-70ft-diameter circles glide high speed launch increases effects rudder washin reducing effect stabilizer tilt Enough rudder offset needed counter bank launch too much will make model spin bad launch turbulent lift stabilizer tilt produces turn glide also improves roll top launch theres too little turn glide adding wing tip weight will help Zenith best launched about 20 right bank 60-80 up angle Enough incidence should warped trailing edge stabilizer Glider will just past verticalabout 95 mum height way will roll horizontal glide stalling Fliers commonly misjudge adjusting incidence model never gets past vertical launch dives has too little incidence model speeds past 95 angle before slowing has too much incidence plane banks too much launch pilots often add opposite rudder instead decreasing incidence straighten climb overcome bank proper roll build fly Zenith Id delighted hear experiences Write 5652 Meinhardt Road Westminster CA 92683 same address brother Gary D Sport & Scale/Warner Continued page 65 Fly LightFly Free Flight motto SAMS George Wallbridges mail-order house England 58-page catalog lots pictures drawings inspiration free except need send $2 US currency cover postage SAMS has over 1600 goodies ir stock including just about everything thats available US plus plenty stuff thats Continued page 1 7 172 Model Aviation S55l5 WA252SC7AASAC WISOAAaaSASISS IA 2015 eSgISfl 05125 PLANS 8 545 5012 & PASSA USA it Ply AASMSASlAl SAMS MODELS SPITFIRE England13 cr26 span Europes leading F ee F ght & V ntage specialist SAMS 1600 item catalog FREE Send $2 postage SAMS Chapel Sandon Herts SG9 OQJ England NOTE $ bills/VISA Master Card hecks & stamps valid England Vito Tomeo 1050 Alabama Ave Ft Lauderdale FL 33312305-7924591afler6 305-321-9901 catalog includes such items R Preston Aerographics scale plans McHard 007 acetate 1/18-scale pilot heads K P 101 winders Electric flight units Telco CO2 spares first new series kits 24 /2-in Westland Widgeon looks promising despite heavy-side printwood still light compared used US kit-maker according Dave Stott has harvesting Petrified Forest years suggest stuff two bucks envelope name address put 50-cent-stamp send today SAMS Chapel Sandon Herts SG9 OQJ England Visa Mastercard I I i I Ia Orapuww ilegs mswfflrLj baNerr & prpllrJ okay no US checks stamps Cottage Industry Guides receive fine plans kits month just dont have room mention column Sad true also get steady flow letters asking can obtain plan get touch club etc Keeping up good sources kits clubs materials plans newsletters like difficult radio-controlled world list put together few months ago keeps growing daily now having almost 100 listings personal comments feel warranted obtain list send $1 large 29cent-stamped-envelope Bill -GAS-ffi New Generuhon 20 Cubic Inch A&M Aircraft Sachs bigger better applications easily interchange 20 Cubic Inch engine trom A&M Aircraft size power get phenomenal 5x5x5 3 lbs little guy puts out 4 6a 8000 horsepower mere $300 Gas $275 Glow Call tax today order Suggested Propeller Sizes 18x8 18x6-10 18x1018x8x14 20x6-10 buy A&M Aircraft youre buying best Plus sales tax appIcabIe Free freght pre-pad orders ny check money order AiM AIICIAFT Cmii 1428 McArthur Suite 102 Carrollton TX 75007 2141242-4634 Fux 214/242-1373 CESSNA BOBCAT T-50 UC-7B Warner 1370 Monache Ave Porterville CA 93257 Bill Hannan has sent copy another list including about 110 items Jim OReilly has doing about five years Jim does get recommendations thereby makes fewer enemies Also general Free Flight whereas try fairly FF Scale specific list send $1 large SASE Jim OReilly 4760 N Battin Wichita KS 67220 Take word gang either both above lists worth weight gold trying find stuff abundant RC sector Glue Month RC-56 unusual white glue has great potential making itself useful going say indispensable will reserve term stuff comes bottles self-healing openings have long used tackier adhesion regular white glue provides such sticking windshields example dries fast clear Dave Smith Catus Squadron uses glue paper fairings since does shrink get paper wet other glues also uses glue detail items such exhaust stacks air scoops etc Some clubsters Dave reports use wings tail attachments comes apart easily crash saving balsa structure FIRST PlC 60 SIZED HA WKS RACER EXCELLENT ENTRY FOR NEW AMA SCALE CONTEST PERFECT LOW-WING TRAINER DELUXE KIT ALL BALSAJPLYWOOD CONSTRUCTION STATS Span 72 43 6 lb. Wing Area 767 sqIn ldg 18 o 4-Channel 130* Pm-shaped Pans CT 510 BalsajPlywood Hdw r Decals spats Bent Gear Detailed Inslruclione t plan r Photoa ONLY $17995 $500 FOR upa Call Send Check MO 1-800-732-2376AERO CLASSICS MFG CO MCftliaa Accepted 4 Derwen Drive tiowa Pea Add 4% a City IA 52246 174 Model Aviation L~-J P-47DJERBOLT Wing span 81. se length 70 drop lank kit $2500 wing area 10 SQ engtne 5T3000-2500 wale flying epinnerS3&OOPlan pack includeaplanecanopycowl ail cooler ahuttersaccese exhaust plane only$4500superdiargerexhauat air vent 3-views $13500 1000M44 Bomb kit $2500 Plane Only $4500 Smaller Better Well gang wraps up another couple months Remember National Help-a-Junior Avoid-FlyingNear-Power-Lines Month Happy landingsE FF World Champs/Terzian Continued page 98 traversable territory model dethermalized crop sunflowers saw someone working way toward first assumed Id tracking wrong airplane quick scan skies turned up no other familiar-looking planes rode down George Xenakis positioned himself radio see knew whereabouts Randys model George also thought Randys headed back intercept whoever carrying itone British assistants turned out handed plane over warned could disqualified Retrieval vehicles explained banned during flyoffs Concerned rode back join Xenakis asked knew such rule play safe abandoned motorcycle began walking airplane mile flight line hoping relieved US helper going other way reached Randys pole position before start next flyoff round Randy didnt need backup ship got observe round No expected flying go beyond seven-minute mark since four competitors still clean seemed prudent move flight line far upwind possible almost road leading town Aradac idea help fliers avoid downwind crops trees improving timers chances seeing descending planes low-light conditions nine-minute round four-way contest among Randy Archer Xian Wang China Evgeny Verbitsky Valery Strukov Soviet Union Randy faced serious competitionparticularly Verbitsky plane seemed have best glide Still Americans strong hopes medal flier decide himself close set clockwork timers maximize engine run time seven seconds gain little altitude Rather chancing overrun hands potentially inexperienced official timer Walt Randy left settings alone Everyone spectators included watched Randys airplane break 540 seconds apparently Randys official timers stopped watch prematurely time confirmed official interpretationand official watches Sandy Pimenoff fortunately present part FM Jury pulled both timers aside interpreted results Pimenoff ruled favor Randys nine-minute max nearly nine oclock evening sun almost grazed horizon flying continued past sunset models would difficult see fliers wired up teams supporters suspenseand flyoffs would go still substantial drift south toward distant treeline horizon turnabout Randy fired up engine almost immediately launched Verbitsky Wang grappled glow plug leads tried catch up Randy made near-vertical climb settled slow-turning glide picture-perfect transiton Screaming reach same altitude air Verbitskys ABS-Rotor-sponsored ship developed stall after bunt transition Wangs airplane also stalled Both models eventually settled proper glide lost altitude process Though clear three planes drifted downwind Verbitskys slowest efficient glide Randys altitude won day As design Randys Glider touched down just sunset long dayand exciting us Americans new F lC World Champion accepted congratulations rivals spectatorsincluding December 1991 175 YOU DESERVE TOP GUN hIKE GR6-120 2-CYCLE FOR CHRISTMAS 16 LBS OF THRUST 83 DIA 2 YEARS OF SATISFIED CUSTOMERS EQUIVALENT ENGINE POWER G38 040 5T3000 HIGH RELIABILITY AVAILABLE WITH McDANIEL GLO-DRIVER SHOWN LIMITED LIFETIME GUARANTEE PRICED AT ONLY $925 RECOMMENDED AND TESTED BY TIlE EXPERTS Clarence Lee RCM JUNE 91 Pretty Impressive performance MIKE GR6-120 develops exceptional power extremely low vIbration 8000 rpm 18/8 outstanding 4 stroke radial comparable power sells $400-$500 Siu Richmond MODEL BUILDER OCTOBER 90 engine class itself nothing compares time vibration free engine next Wankel RADIAL ENGINE TECHNOLOGIES INC 7 Greenwood Lane Valhalla NY 10595 914-686-9373
Edition: Model Aviation - 1991/12
Page Numbers: 64, 65, 172, 174, 175
PART OF THE FUN building models language often found plans articles about modeling couple years ago Flying Aces Nats Bill Miller got kicking around some favorite model cliches some best list Stringers omitted clarity draftsman got tired drawing use plenty glue no wonder some models too heavy fly model classic construction will certainly help rank beginner never fly near power lines explanation usually considers trees greater risk model flew right off drawing board must have gust wind came through window make scrap have plenty around last time went flying add ballast required words required less-than-explanatory us younger 70 always test over tall grass live Im lucky find 7-li parking lot all-time favorite flies good looks Take way wish have favorite model cliche send Ill share others find modelspeak intriguing electric motor little tired Despite adequate battery power some electrics just dont seem put out enough oomph Tom Schmitt HiLine Ltd suggests use shot tuner cleaner armature revive says rpms usually go right up Seems worth try Thanks Tom Hey Kid Ya Wanna Build Model Airplane title new book both rank beginners re-cycled modelers after 35-year layoff getting interested again 14-part series beginners published Model Builder magazine several years ago generated requests reprints am putting book form Sorry say will book threea concession publishers TAB/McGraw Hill first book priced $8 now out covers fundamentals model building modifying Sleek Streek minute-plus flights building flying tissue-covered model Peck ROG models series chosen illustrate building techniques aerodynamic principles available mail Peck Polymers recommend book mainly because chock-full helpful tips trouble-shooting techniques knowledge gained over half-century building models 30 years sponsoring youth clubs taught modeling classes great illustrations Jim Kaman step-by-step photos make valuable kids wont read unless forced stocked 64 Model Aviation Sport & Scale Bill Warner 1370 Monache Ave Porterville CA 93257 Gloater AS-31 Peanut E Fillon France Teatures return gears rear fuselage driving props via music wire shafts Beautiful flier No plan available E Fillon photo Lynn Wainfan readies daughter Katy takeoff Stealth Walker hus band Barney both accomplished modelers aeronautical engineers have stopped Katy using wwas getting too hard find B Wainfain photo Left Rubberpowered ARUP Ken Sykora Old Timer Model Supply Daring design still undergoing testing easy get flying well Right Semiscale Catapult Glider Jose Mondejar Petrovich Peru made card stock thats bit thinner common manila folder Nice monocoque fuselage frosted acetate drawing film canopy better dealers bookstore can order Abby Adams Karl Spielmaker writing newsletter Michigan Antique Modelers says put question Buck Zehr after seeing name Bucks magazine mailing labels Buck replied name invented purpose getting magazine sooner Good try Buck changed Aaron Aardvark particular magazine still reaches after friends have Stretching bit way Gene Pierre makes fine striping outlining panel lines control surface gaps etc First takes piece very dark green looks black plastic trash bag slices ribbon about A2 /16 wide stretched stripe desired width drawings Jim Kaman found Bill Warners new beginners book called Hey Kid Va Wanna Build Model Airplane First three reprints Model Builder MagazIne amazingly constant narrower width down about 005 gets thinner too Any twists ribbon can straightened applying model Gene attaches dope thinner Micro Superfilm decal film trick also uses taping ends ribbon down board slipping unassembled tail parts underneath get ribbon lined up easier looks great light tissue Thanks Gene modeler has everything Flying Scale Inc has new two-page plan 34-inIft A6M2 Model 21 Mitsubishi Zero guaranteed knock proverbial socks off Zero can built float plane automaticallyretracting fully-operating landing gear complete little indicator pops up out wing gear down FSI also has few other ships type E Fillons remarkable rubber-powered Ader Eole action Fayence France origi nal beat Wrights air 12 years such Type 97 Nakajima Kate Kawasaki Ki-61 Tony price $8 per plan postage paid new RE-8 other plans $6 will delighted guarantee Send large SASE latest listing over 70 great plans Flying Scale Inc located 1905 Colony Rd Metairie LA 70003 Continued page 172 P SM Dick Allens answer need quick response maximum ioads fire bombers Phantom Gee-Bee strikes again December 1991 65 MOTORS OF 3 DIFFERENT LEtJGThS 1LUSFEMS FOR YOUR EXTRA RUBBERSHOEBOX GO BOX aAWBOC 13 10 WiNDER1jr.JDELIJG CLI\Y %c~ HAND DRILL FAST PRYING CEMENT FOR WOOD MOPE engineer goes contest Dave Hodges Visalia California brings file cabinet packed high-tech gadgets goes contest Paul Herbat did great job Peck kit Miles M-18 Peanut Excelient flier Has sheet sides tail surfaces good model newcomer Peanut Scale Just Time Christmas ALL NEW FINISHING FRIEND SYSTEM fter day lightly sand airplane 400-grit paper remove dust particles Repeat process two four coats Dont try fill grain resulting finish lighter weight about three grams also tough flexible waterproof warp-proof After final coat finish has cured WORLDS DIOCESE SCALE PLAISA S- SERVICE 70000 AOCSI0SE 01111110 ElI StIlL 87 SCALE ECOEL PLANS -0151511 100 PAGE CATALOG PLANS ENLASGINGlAoS 5555505 WAS. ASSSflSDAIA NO 274W SCALE OAOUMESTATOS Z AESASA52S glue rudder stabilizer stabilizer fuselage offset angle shown careful get accurate Put model jig measure stabilizer tilt before gluing Silly Putty Dethermalizer SDT have developing device since mid-1970s no fuses cut burnt fuses dig out no fuse lighter no snuffer tube SDT weighs about three grams takes few seconds reset can set range 10 seconds three minutes-plus activated simply pulling pin accurate within about 15 seconds need never again launch lose Glider because its bother use dethermalizer can practice fly small fields worries competition flying frustration watching thermal go fumble fuses can thing past SDT available Gary Buddenbohm 5652 Meinhardt Road Westminster CA 92683 cost $5 plus $1 shipping handling can also ordered FAI Model Supply Instructions included Pop-up spring hold-down line Push short end pop-up spring cavity until coils just below surface spring arm centered arm centered check whether coils wound backwards Twenty-pound braided Dacron fishing line works best hold-down line Monofilament line other type stretches will serve Tie loop end thread No 8 rubberband back upon itself through loop Place rubberband over timer release arm pull line rubberband stretched about double Pull line leading edge wing opposite finger rest down Wrap line once around fuselage glue body meets bottom second time Flying sure add washin shown plan its essential stability turbulent lift center-of-gravity CG location depends hard throw harder throw less incidence should useand farther aft CG should balance point 55% leading edge about right throw hard first few flights however move CG forward about / provide enough incidence level glide throw off model will have better chance pulling out before hitting ground Zenith should turn 50-to-70ft-diameter circles glide high speed launch increases effects rudder washin reducing effect stabilizer tilt Enough rudder offset needed counter bank launch too much will make model spin bad launch turbulent lift stabilizer tilt produces turn glide also improves roll top launch theres too little turn glide adding wing tip weight will help Zenith best launched about 20 right bank 60-80 up angle Enough incidence should warped trailing edge stabilizer Glider will just past verticalabout 95 mum height way will roll horizontal glide stalling Fliers commonly misjudge adjusting incidence model never gets past vertical launch dives has too little incidence model speeds past 95 angle before slowing has too much incidence plane banks too much launch pilots often add opposite rudder instead decreasing incidence straighten climb overcome bank proper roll build fly Zenith Id delighted hear experiences Write 5652 Meinhardt Road Westminster CA 92683 same address brother Gary D Sport & Scale/Warner Continued page 65 Fly LightFly Free Flight motto SAMS George Wallbridges mail-order house England 58-page catalog lots pictures drawings inspiration free except need send $2 US currency cover postage SAMS has over 1600 goodies ir stock including just about everything thats available US plus plenty stuff thats Continued page 1 7 172 Model Aviation S55l5 WA252SC7AASAC WISOAAaaSASISS IA 2015 eSgISfl 05125 PLANS 8 545 5012 & PASSA USA it Ply AASMSASlAl SAMS MODELS SPITFIRE England13 cr26 span Europes leading F ee F ght & V ntage specialist SAMS 1600 item catalog FREE Send $2 postage SAMS Chapel Sandon Herts SG9 OQJ England NOTE $ bills/VISA Master Card hecks & stamps valid England Vito Tomeo 1050 Alabama Ave Ft Lauderdale FL 33312305-7924591afler6 305-321-9901 catalog includes such items R Preston Aerographics scale plans McHard 007 acetate 1/18-scale pilot heads K P 101 winders Electric flight units Telco CO2 spares first new series kits 24 /2-in Westland Widgeon looks promising despite heavy-side printwood still light compared used US kit-maker according Dave Stott has harvesting Petrified Forest years suggest stuff two bucks envelope name address put 50-cent-stamp send today SAMS Chapel Sandon Herts SG9 OQJ England Visa Mastercard I I i I Ia Orapuww ilegs mswfflrLj baNerr & prpllrJ okay no US checks stamps Cottage Industry Guides receive fine plans kits month just dont have room mention column Sad true also get steady flow letters asking can obtain plan get touch club etc Keeping up good sources kits clubs materials plans newsletters like difficult radio-controlled world list put together few months ago keeps growing daily now having almost 100 listings personal comments feel warranted obtain list send $1 large 29cent-stamped-envelope Bill -GAS-ffi New Generuhon 20 Cubic Inch A&M Aircraft Sachs bigger better applications easily interchange 20 Cubic Inch engine trom A&M Aircraft size power get phenomenal 5x5x5 3 lbs little guy puts out 4 6a 8000 horsepower mere $300 Gas $275 Glow Call tax today order Suggested Propeller Sizes 18x8 18x6-10 18x1018x8x14 20x6-10 buy A&M Aircraft youre buying best Plus sales tax appIcabIe Free freght pre-pad orders ny check money order AiM AIICIAFT Cmii 1428 McArthur Suite 102 Carrollton TX 75007 2141242-4634 Fux 214/242-1373 CESSNA BOBCAT T-50 UC-7B Warner 1370 Monache Ave Porterville CA 93257 Bill Hannan has sent copy another list including about 110 items Jim OReilly has doing about five years Jim does get recommendations thereby makes fewer enemies Also general Free Flight whereas try fairly FF Scale specific list send $1 large SASE Jim OReilly 4760 N Battin Wichita KS 67220 Take word gang either both above lists worth weight gold trying find stuff abundant RC sector Glue Month RC-56 unusual white glue has great potential making itself useful going say indispensable will reserve term stuff comes bottles self-healing openings have long used tackier adhesion regular white glue provides such sticking windshields example dries fast clear Dave Smith Catus Squadron uses glue paper fairings since does shrink get paper wet other glues also uses glue detail items such exhaust stacks air scoops etc Some clubsters Dave reports use wings tail attachments comes apart easily crash saving balsa structure FIRST PlC 60 SIZED HA WKS RACER EXCELLENT ENTRY FOR NEW AMA SCALE CONTEST PERFECT LOW-WING TRAINER DELUXE KIT ALL BALSAJPLYWOOD CONSTRUCTION STATS Span 72 43 6 lb. Wing Area 767 sqIn ldg 18 o 4-Channel 130* Pm-shaped Pans CT 510 BalsajPlywood Hdw r Decals spats Bent Gear Detailed Inslruclione t plan r Photoa ONLY $17995 $500 FOR upa Call Send Check MO 1-800-732-2376AERO CLASSICS MFG CO MCftliaa Accepted 4 Derwen Drive tiowa Pea Add 4% a City IA 52246 174 Model Aviation L~-J P-47DJERBOLT Wing span 81. se length 70 drop lank kit $2500 wing area 10 SQ engtne 5T3000-2500 wale flying epinnerS3&OOPlan pack includeaplanecanopycowl ail cooler ahuttersaccese exhaust plane only$4500superdiargerexhauat air vent 3-views $13500 1000M44 Bomb kit $2500 Plane Only $4500 Smaller Better Well gang wraps up another couple months Remember National Help-a-Junior Avoid-FlyingNear-Power-Lines Month Happy landingsE FF World Champs/Terzian Continued page 98 traversable territory model dethermalized crop sunflowers saw someone working way toward first assumed Id tracking wrong airplane quick scan skies turned up no other familiar-looking planes rode down George Xenakis positioned himself radio see knew whereabouts Randys model George also thought Randys headed back intercept whoever carrying itone British assistants turned out handed plane over warned could disqualified Retrieval vehicles explained banned during flyoffs Concerned rode back join Xenakis asked knew such rule play safe abandoned motorcycle began walking airplane mile flight line hoping relieved US helper going other way reached Randys pole position before start next flyoff round Randy didnt need backup ship got observe round No expected flying go beyond seven-minute mark since four competitors still clean seemed prudent move flight line far upwind possible almost road leading town Aradac idea help fliers avoid downwind crops trees improving timers chances seeing descending planes low-light conditions nine-minute round four-way contest among Randy Archer Xian Wang China Evgeny Verbitsky Valery Strukov Soviet Union Randy faced serious competitionparticularly Verbitsky plane seemed have best glide Still Americans strong hopes medal flier decide himself close set clockwork timers maximize engine run time seven seconds gain little altitude Rather chancing overrun hands potentially inexperienced official timer Walt Randy left settings alone Everyone spectators included watched Randys airplane break 540 seconds apparently Randys official timers stopped watch prematurely time confirmed official interpretationand official watches Sandy Pimenoff fortunately present part FM Jury pulled both timers aside interpreted results Pimenoff ruled favor Randys nine-minute max nearly nine oclock evening sun almost grazed horizon flying continued past sunset models would difficult see fliers wired up teams supporters suspenseand flyoffs would go still substantial drift south toward distant treeline horizon turnabout Randy fired up engine almost immediately launched Verbitsky Wang grappled glow plug leads tried catch up Randy made near-vertical climb settled slow-turning glide picture-perfect transiton Screaming reach same altitude air Verbitskys ABS-Rotor-sponsored ship developed stall after bunt transition Wangs airplane also stalled Both models eventually settled proper glide lost altitude process Though clear three planes drifted downwind Verbitskys slowest efficient glide Randys altitude won day As design Randys Glider touched down just sunset long dayand exciting us Americans new F lC World Champion accepted congratulations rivals spectatorsincluding December 1991 175 YOU DESERVE TOP GUN hIKE GR6-120 2-CYCLE FOR CHRISTMAS 16 LBS OF THRUST 83 DIA 2 YEARS OF SATISFIED CUSTOMERS EQUIVALENT ENGINE POWER G38 040 5T3000 HIGH RELIABILITY AVAILABLE WITH McDANIEL GLO-DRIVER SHOWN LIMITED LIFETIME GUARANTEE PRICED AT ONLY $925 RECOMMENDED AND TESTED BY TIlE EXPERTS Clarence Lee RCM JUNE 91 Pretty Impressive performance MIKE GR6-120 develops exceptional power extremely low vIbration 8000 rpm 18/8 outstanding 4 stroke radial comparable power sells $400-$500 Siu Richmond MODEL BUILDER OCTOBER 90 engine class itself nothing compares time vibration free engine next Wankel RADIAL ENGINE TECHNOLOGIES INC 7 Greenwood Lane Valhalla NY 10595 914-686-9373