MORE FIRST PLACE WINNERS AT THE 1977 NATIONALS THAN THE OTHER MAJOR MANUFACTURERS COMBINED IN FACT OVER THE PAST 10 YEARS MORE NAT IONALS WINNERS HAVE USED REV-UP PROPS THAN ANY OTHER BRAND Rev-Up better 1 The efficient design con stant upgrading testing program 2 Better quality control better selection hard maple wood 3 best finish completelyfuel proof flew Improved 1978 SPECIAL PRO SERIES 2 FOR RCFREE FLIGHT CONTROL LINE DIAPITCHPRICE 5%3489 63489 733%4119 53 3%4 56129 By77%139 94566% 77%139 104567149 106W SW149 1068W159 114677 7%7%5159 116EW169 11%B7169 126179 125W179 135 6239 145 6279 1556349 164% 6449 1756599 1856699 W WIDE BLADE SW EXTRA WIDE SERIES 400 B FOR SPEED & RACING ADVANCED DESIGN NO 1 IN PYLON RACING LEADING SPEED RECORD HDLDER OP ALL TIMES RC PYLON RACING DIAPITCHPRICE 53%4129 756149 7SN 6N149 8%6% 6% 7 7%7%189 977%7%189 CONTROL LINE SPEED & RACING DIA PITCHPRICE 4%6%7129 4%55%129 6788%149 77%10%11169 889189 89N 9%N189 91213229 N NARRDVV Xetters theEditor letters will carefully considered general interest used Send Model Aviation 815 15th St NW Washington DC 20005 Oops am new AMA member have enjoyed reading official publication Model via tion very much page 34 January 1980 issue article Heinkel 100 held absolute world speed record generation before being broken special Bearcat ord being 46392 mph set March31 1939 would make HelOO very special air plane indeed However went local library relive historic moments myself got confusion because June 1939 edition viation told record broken degraded 109 month later Thirty days hardly generation new mark listed 469220 mph set Fritz Wendel April 26 1939 MelO9R WorldAlmanac 1940 p 296 concurs N Y Times give April 28 1939 4689 mph nod fastest piston/prop run did hold world speed record during war years Hel00oristhemainthrustof Mr Sheeks article error Mr Theis coursn correct forgotten Heinkel record quickly broken so-called MeJO9R piloted Fritz Wendelat46922 mph actualpropeller/ piston record stood until broken special Bearcat few years ago Cant Lick Em Join Em father Bob Jarvis Sr brother William C Jarvis first started flying last year sick seeing airplanes motors remote controls over house awful odor glue epoxy new house making sick disappeared hours leaving trail pins step decided year too much lost bedroom airplane world nerve steal front living room People would come house think died went airplane heaven time stop complaining since couldnt beat joined Now am first girl member club due fact remembered brother gave square soar glider first experi inent stayed up night re-MonoKoting couldnt stop because hooked felt could just fly away Now father decided give Falcon Sr lam really just learning fly let tell would rather up plane day behind hot stove knitting course havent crashed yet because brother has trainer cord crash Ill right back up free spirits So cant beat join Youll never regret Its wonderful feeling being free So get out kitchen fly new world Susan Jarvis Piscataway NJ Win Few Lose Few Please dont think am another irate free fighter thinks FF thing happens thing because feel RC CL beyond financial orbit happen blessed fact earn living 13 miles finest FF site east coast read MA other mags just FF sections support editor advocates readers appreciative phases divisions hobby What cant understand partiality shown RC surveys Nats en tries etc show popu lar phase hobby Reference Letters Editor Jan 1980 pg 104 letter Mr Rankin Take another look answer gentleman asked recommend book what makes airplane work never mentioned RC yet first thing recommend rival magazines product totally devoted RC automatically assumed man wanting know about RC much better answer would James Theis recommend book former AMA staff El Paso TX member Robert Lopshire second part answer fine Im sure Bill Hannan will mention Lopshires book along John Kauff mann others What weve got remember airplane invented Wright Bros Good Bros Nat Comfort Richmond VA Surveys show RC popularaspect hobby theAMA members world consider ready-to-fly CL models Cox Testors sold seven figures mustsay CL mostpopularamong public recently pulled computer readout showed 1692 AMA members listed themselves asfree-flighters whereas RC numbers 40339 generalcategoy lists24259 specific probably variea interests reflected Nats attendance accurate barometer since Mecca free fighters possibly can get therebut bears no direct relationship distribution interests among sportfliers form majority ofmembership No Rankin did say wasa free-fl ighter oranything else wanted design information did know suitable modeling work aimed specifically though Charlie Grants new book appeared recent Products section now advertised recommended book RCM does give pertinent information although RC context Bob Lopsh ires book available through AMAs Supply Service Section info supplied members dont mind mentioningRCM orMAN orFM orany other magazine dont consider rivals AMAs attitude Ifanything essentialgets published somewhere fiela getting job done public impact look upon magazines including MA common public relations tool source info rmation Continued page 114 8 Model Aviation THE LEADER IN COMPETITION PROPELLERS 198O MODEL FOX EAGLEI6O WITH NEWTh MKI CARBURETOR WINS THE FUEL ECONOMY RACE IMPROVEMENTS OVER EARLIER MODELS 1 New MKXcarb standard 2 Modified head offset plug does require nitro 3 Enlarged lower end 4 Bushed con rod CONSISTENTLY GIVES OVER ONE MINUTE PER OUNCE OF FUEL MANY 40S WONT DO AS WELL Other features should consider before buying new 60 Weight 141/2 oz Fox Eagle lightest 60 Starter required two ring design gives excellent compression starts easily hand Power props use 11-8 12-6 very little difference between Eagle costly imports Service Fox users say finest anywhere Letters Editor continued page 8 Herbert Roll lot readers have written asking make roll hutton make plane roll right instead left rye enclosed diagram show simple change Also some older Kraft radios may need 10K pot roll instead 5K parts numbers pots required article 5K---Bourns Trimpot3099 P-l-502 10KBourns Trimpot3099 P-l 103 Having opportunity install brands radios Ive told circuit will work World Expert 7 Ace Digital Commander readers cannotobtain parts have small supply trimpots available Dave Herbert 30749 Calle Chueca San Juan Capistrano CA 92675 Beginners Again lam AMA member#57614 serve director aerospace education New York State Wing Civil Air Patrol capacity director aerospace education have started establish state aero-ed resource center workshop area teachers others involved aerospace education Several advertisers Model l via tion have made contri butions models display materials especially Cox-Sanwa Consumer Hobby Corp Now feel magazine itself can make contribution further air education have found youngsters would like build fly model airplanes get lost before get started purchased simple RC kit did know get started Fortunately Pennsylvania Avenue Radio Control Club came rescue plane completed Now club members have promised teach fly cant magazine take time beginner give us few detailed articles start opening box show tricks building kit model have seen presumed great deal know-how part builder fellow educators would really love build kit along pro Eugene S Berlin Director Garden City NY Weall us certainly agree wholeheartedly Mr Berlin WhileM4 cantdo much about overall problem immense present time nor can magazine can least something about specific suggestion under discussion better contributorsand later year may fortunate enough get print Well re think some other things LWhen writing advertisers mention read about Model Aviation 114 Model Aviation Q-9 ZRRV - __ I1RL f AII 0 4 -----41 __------- __2 ______-__A
Edition: Model Aviation - 1980/03
Page Numbers: 8, 114
MORE FIRST PLACE WINNERS AT THE 1977 NATIONALS THAN THE OTHER MAJOR MANUFACTURERS COMBINED IN FACT OVER THE PAST 10 YEARS MORE NAT IONALS WINNERS HAVE USED REV-UP PROPS THAN ANY OTHER BRAND Rev-Up better 1 The efficient design con stant upgrading testing program 2 Better quality control better selection hard maple wood 3 best finish completelyfuel proof flew Improved 1978 SPECIAL PRO SERIES 2 FOR RCFREE FLIGHT CONTROL LINE DIAPITCHPRICE 5%3489 63489 733%4119 53 3%4 56129 By77%139 94566% 77%139 104567149 106W SW149 1068W159 114677 7%7%5159 116EW169 11%B7169 126179 125W179 135 6239 145 6279 1556349 164% 6449 1756599 1856699 W WIDE BLADE SW EXTRA WIDE SERIES 400 B FOR SPEED & RACING ADVANCED DESIGN NO 1 IN PYLON RACING LEADING SPEED RECORD HDLDER OP ALL TIMES RC PYLON RACING DIAPITCHPRICE 53%4129 756149 7SN 6N149 8%6% 6% 7 7%7%189 977%7%189 CONTROL LINE SPEED & RACING DIA PITCHPRICE 4%6%7129 4%55%129 6788%149 77%10%11169 889189 89N 9%N189 91213229 N NARRDVV Xetters theEditor letters will carefully considered general interest used Send Model Aviation 815 15th St NW Washington DC 20005 Oops am new AMA member have enjoyed reading official publication Model via tion very much page 34 January 1980 issue article Heinkel 100 held absolute world speed record generation before being broken special Bearcat ord being 46392 mph set March31 1939 would make HelOO very special air plane indeed However went local library relive historic moments myself got confusion because June 1939 edition viation told record broken degraded 109 month later Thirty days hardly generation new mark listed 469220 mph set Fritz Wendel April 26 1939 MelO9R WorldAlmanac 1940 p 296 concurs N Y Times give April 28 1939 4689 mph nod fastest piston/prop run did hold world speed record during war years Hel00oristhemainthrustof Mr Sheeks article error Mr Theis coursn correct forgotten Heinkel record quickly broken so-called MeJO9R piloted Fritz Wendelat46922 mph actualpropeller/ piston record stood until broken special Bearcat few years ago Cant Lick Em Join Em father Bob Jarvis Sr brother William C Jarvis first started flying last year sick seeing airplanes motors remote controls over house awful odor glue epoxy new house making sick disappeared hours leaving trail pins step decided year too much lost bedroom airplane world nerve steal front living room People would come house think died went airplane heaven time stop complaining since couldnt beat joined Now am first girl member club due fact remembered brother gave square soar glider first experi inent stayed up night re-MonoKoting couldnt stop because hooked felt could just fly away Now father decided give Falcon Sr lam really just learning fly let tell would rather up plane day behind hot stove knitting course havent crashed yet because brother has trainer cord crash Ill right back up free spirits So cant beat join Youll never regret Its wonderful feeling being free So get out kitchen fly new world Susan Jarvis Piscataway NJ Win Few Lose Few Please dont think am another irate free fighter thinks FF thing happens thing because feel RC CL beyond financial orbit happen blessed fact earn living 13 miles finest FF site east coast read MA other mags just FF sections support editor advocates readers appreciative phases divisions hobby What cant understand partiality shown RC surveys Nats en tries etc show popu lar phase hobby Reference Letters Editor Jan 1980 pg 104 letter Mr Rankin Take another look answer gentleman asked recommend book what makes airplane work never mentioned RC yet first thing recommend rival magazines product totally devoted RC automatically assumed man wanting know about RC much better answer would James Theis recommend book former AMA staff El Paso TX member Robert Lopshire second part answer fine Im sure Bill Hannan will mention Lopshires book along John Kauff mann others What weve got remember airplane invented Wright Bros Good Bros Nat Comfort Richmond VA Surveys show RC popularaspect hobby theAMA members world consider ready-to-fly CL models Cox Testors sold seven figures mustsay CL mostpopularamong public recently pulled computer readout showed 1692 AMA members listed themselves asfree-flighters whereas RC numbers 40339 generalcategoy lists24259 specific probably variea interests reflected Nats attendance accurate barometer since Mecca free fighters possibly can get therebut bears no direct relationship distribution interests among sportfliers form majority ofmembership No Rankin did say wasa free-fl ighter oranything else wanted design information did know suitable modeling work aimed specifically though Charlie Grants new book appeared recent Products section now advertised recommended book RCM does give pertinent information although RC context Bob Lopsh ires book available through AMAs Supply Service Section info supplied members dont mind mentioningRCM orMAN orFM orany other magazine dont consider rivals AMAs attitude Ifanything essentialgets published somewhere fiela getting job done public impact look upon magazines including MA common public relations tool source info rmation Continued page 114 8 Model Aviation THE LEADER IN COMPETITION PROPELLERS 198O MODEL FOX EAGLEI6O WITH NEWTh MKI CARBURETOR WINS THE FUEL ECONOMY RACE IMPROVEMENTS OVER EARLIER MODELS 1 New MKXcarb standard 2 Modified head offset plug does require nitro 3 Enlarged lower end 4 Bushed con rod CONSISTENTLY GIVES OVER ONE MINUTE PER OUNCE OF FUEL MANY 40S WONT DO AS WELL Other features should consider before buying new 60 Weight 141/2 oz Fox Eagle lightest 60 Starter required two ring design gives excellent compression starts easily hand Power props use 11-8 12-6 very little difference between Eagle costly imports Service Fox users say finest anywhere Letters Editor continued page 8 Herbert Roll lot readers have written asking make roll hutton make plane roll right instead left rye enclosed diagram show simple change Also some older Kraft radios may need 10K pot roll instead 5K parts numbers pots required article 5K---Bourns Trimpot3099 P-l-502 10KBourns Trimpot3099 P-l 103 Having opportunity install brands radios Ive told circuit will work World Expert 7 Ace Digital Commander readers cannotobtain parts have small supply trimpots available Dave Herbert 30749 Calle Chueca San Juan Capistrano CA 92675 Beginners Again lam AMA member#57614 serve director aerospace education New York State Wing Civil Air Patrol capacity director aerospace education have started establish state aero-ed resource center workshop area teachers others involved aerospace education Several advertisers Model l via tion have made contri butions models display materials especially Cox-Sanwa Consumer Hobby Corp Now feel magazine itself can make contribution further air education have found youngsters would like build fly model airplanes get lost before get started purchased simple RC kit did know get started Fortunately Pennsylvania Avenue Radio Control Club came rescue plane completed Now club members have promised teach fly cant magazine take time beginner give us few detailed articles start opening box show tricks building kit model have seen presumed great deal know-how part builder fellow educators would really love build kit along pro Eugene S Berlin Director Garden City NY Weall us certainly agree wholeheartedly Mr Berlin WhileM4 cantdo much about overall problem immense present time nor can magazine can least something about specific suggestion under discussion better contributorsand later year may fortunate enough get print Well re think some other things LWhen writing advertisers mention read about Model Aviation 114 Model Aviation Q-9 ZRRV - __ I1RL f AII 0 4 -----41 __------- __2 ______-__A