Free Flight SPORT/SCALE Bill Warner THIS MONTHS coveted TWA award eighteen-mm sec flight Peanut Tajiwind Fred Ewing Thermal-Worthy Aircraft flying museum-piece ever saw landed 200 feet launch site believe Freds Tailwind modified Andrew Morehouse kit Peck-Polymers stayed over site entire time becoming tiny speck sky rode three different thermals Its fitting fantastic flight took place 1982 Eastern US Free Flight Championships garnered well-deserved first Peanut before astonished crowd fellow SOTS assorted competitors Specifications model weight 13 grams including nose weight Sleek Streak prop cut down 4s loop FAI 3/32-in rubber 20 long braided 1568 winds Wow Seventeen minutes must have motor-run alone model airbrushed overall very thin coat white dope airbrushed yellow trim flight trim left-left Lets hope Peck has good stock kits gum-banders out going try duplicate Freds historic flight Great Mystery Plane Contest brought entries anticipated 10 Saf-Flite P-40s gone first two days certainly have informed readership Thanks winners Byron Calomiris Long Beach CA Dick Castle San Diego CA George Hume Torrance CA Vic Larsen Roanoke TX Steve Riley Auburn WA Robert Sennett Warsaw IN has drawn 16-in span want build Newt Stansfield Milwaukee WI Chuck Wenlock Las Vegas NV Joe Wagner New Wilmington PA David Watson San Diego CA UK John Blagg Carey Chen first correct Canadian entry 1968 Bill Winter editor American Aircraft Modeler published article about guy us never heard Gus Whitehead Born Gustave Whitehead Germany talented aeronaut recognized having flown prior famous 1903 Wright achievement photographs Whiteheads planes especially No 21 56 Model Aviation Whitehead No 21 Jumbo Rubber project Ken Johnson Whitehead Bill hasa lot say about column youll find its controversial subject bare bones Willoughby beltaat first glance might think itwas modification North American-Rockwell OV-1OA yes really Waco EGCB long snoot housed inverted inline Menasco engine Jack McCrackens model bigit spans 31 ThereipientofthismonthsTWAaward Fred EwingsTailWindisfromaThe model has two interchangeable noses seen Peck-Polymers kit made official 1 8-mm flightanother familiar radial engine McCracken photo August 14 1901 purported have made aviation history near Bridgeport CT witnesses have signed affidavits made recordings witness flights news papers magazines reported Whiteheads work American school kids know segment American history History Contact Stella Randolph Win ODwyer latest number books have written Whitehead publishes wealth pro-Whitehead evidence also contains text very interesting document Using Freedom Information Act Major ODwyer secured copy contract signed Smithsonian Wright Estate 1948 former got rights display original Wright flier very curious clause states Smith sonian Americas final authority did didnt what agrees recognize anyone might have flown prior Wrights contention authors National Air Space Museum may have involved somewhat-less-than-enthusiastic search truth matter citing dis appearance material Whitehead Smithsonian sending representative interview woman seen Whitehead fly arranging worlds leading pro-Wright historian Smithsonian Whitehead book etc Scientific American January 27 1906 published account exhibition aero nautical apparatus Aero Club America Photographs flying machines ex hibited including ngle blurred photo graph large birdlike machine propelled compressed air constructed Whitehead 1901 her photograph besides Langleys machines motor-driven aeroplane successful flight photos turned over Smithsonian now says cant find file Still somewhere contends ODwyer single blurred photo exists Perhaps may come across lead puzzlea photo wall 69th Regiment Armory New York City first aeronautical exhibit held four five Whitehead photos Without taking sides can readily see work done Ken Johnson has made Free Flight models Whitehead No 21 see Model Builder July 1982 has made No 21 fly adding vertical stabilizer present photos Karlstrom 3-views thei968 AAM article new book however gives evidence vertical rudder fitted undemeath horizontal stabilizer doubled water rudder nut aviation history would think book would local library should have may obtained sending $25 cash bank check Fritz Majer & Sohn 8801 Leutershausen West Germany hook English superbly done title History Contract Any information whereabouts missing photo may sent will forward Major ODwyer continuing fight get Whitehead recognition accomplish ments Happy hints department Have tried heatshrink tubing comes sizes easily obtainable electrical suppliers smallest sizes great slipping over hook Continoed pae 168 DETERMINING TRUE LG LENGTH M~JCALMETHOgJ 0 K787 GRAPHIC METHOD TIM FARR B O CONSTRUCT TWO LINES AT RIGHT ANGLE MARK OFF AND B 1k DRAW LINE THROUGH AND B AB B DRAW ALINEAT RIGHT ANGLE TO LINE ND MARK OFF C Two ways figure true length landing gear member couple minutes spent using methods can save lot mis-bent music wire January 198357 Fantastic variable-pitch prop Jack MciracKen ror rubber-powered crop duster Machined aluminum hub starts blades low pitch goes higher pitch power runs down ends up fully-feathered power runs Out Photo Bill Warner K - E- FL4L-IA-h t2 ctLQ. Granvilles everything figured out except get gas cap off during race Dick Allen captures rare moment aeronautical history CLIFF MCBAINE *IF A" 3 B" 2 C7 THEN TRUE LENGTH 327 9449 C TRUE ALENGTH B LINE C-B WILL BE EQUAL TO TRUE LG LENGTH TOLEDO/ 83 TWENTY-NI NTH ANNUAL RADIO CONTROL EXPOSITI ON TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO Reserve April 8 9 10 1983 attend wolds greatest radio con trol model show featu ring worlds largest Swap Shops no dealers complete ref resh ment centers Saturday Night Auction raffles complete nc systems accessories acres free parking Bring latest com pletely finished models display enter com petition exciting awards Complete nc systems will presented first second third place win ners new Video Cassette Recorder will awarded lucky winner Best Show Open public three great days 89& FRIDAY9amto6pm SATURDAY 9am to6pm SUNDAY 9am to43Opm presented Weak Signals RIC Club PO Box 5772 Toledo Ohio 43613 Propeller cont 0030 suggested Assume E 085 calculate MPH using HP value engine 10cc power curve proceed follows 1 Align edge HP RPM values taken engine curve 2 Place T-pin L intersection pivot edge right side aligns calculated MPH value 3 Read J J scale calculate diameter pitch shown 4 Determine F thrust before propellers will attain 85% effi ciency because low p/d general application MPH might need recal culated after first approximation results will quite accurate may proceed confidence carve oddball propeller described have accurate engine airframe drag data Just conform parameters defined earlier however play nomograph conjunction engine curve propeller efficiency curve will conclude typical 10cc engine Pattern airplane will get essentially equivalent performance using 10A x 7 .oranllx7.oranllx7.oran 11 x 8 About will change engine RPM Sky Baby/Scott Continued page 70 lot faster can run try land airplane about quarter eighth lap short him can save lot time round Tips pitmen model touches down will travelling pretty fast biggest target strongest part As engine its mounting seems pretty good trick field dead-stick though moving airplane its nose filled fuel syringe held left hand already wired starting thus leaving right hand free catching Fly smooth race Sky-Baby well soon see winners circle Materials list 1 x 3 x 36 Balsa hardFuselage 1 x 3 x 36 Balsa lightWing 11/16 x 2 x 18 BassTail 1 x Wing tail skid mount 1/32 PlywoodDoublers 1/12 PlywoodWing mount PlywoodFirewall 062 Diameter wireLanding gear 045 Diameter wirePushrod 032 Diameter wireTail skid 025 Diameter wireLead-outs 5-Minute epoxy glue Hot Stuff Goldberg control horn set Goldberg nylon reinforcing tape 2-56 Blind mounting nuts 5 2-56 x -in Screws 5 K&B Superpoxy Primer yellow clear Cox Black Widow engine Tomado 5-4 nylon prop FF Scale/Warner Continued page 57 prop shaft apply little heat match hot soldering iron contract neatly onto wire making hook wont cut rubber motor can used make winding tubes shrunk size bigger sizes used wiring hamesses retain flexibility toughness small bit shrunk end axle holds wheel Another hint Hot Stuff addicts involves what dam stuff wont set up youre tired waiting used blow fine baking soda dusting joint using just pinch between thumb first finger ground back forth blowing toward wet adhesive new product finding its way shelves hobby stores lifesaver time saver smell Ithink breathing may no good comes small bottle pump-tray nozzle used evapor ates almost instantly Although can used prep surfaces five bucks bottle prefer just save until need instant setting Its super-glue acceleratormakes cyanoacrylate glues set up almost instantly Several manufac turers ZAP Ace Hot Stuff market Make own planes own wheels local surplus auto parts store hardware store two can relied stock variety sizes 0 rings make great-looking tires gas jobs weight factor Peanuts dont recommend clever rubber-motor hook-ons some guys use have seen couple break very inopportune times figure has enough trouble adding another thing go wrong Like simple weird models Dave Aronstein Mid-Hudson Model Masters Baron Von Heinigrabbers outfit has plans ranging ultralight Goldwing Miles Libellula has Peanut plans HE 100 Gipsy Moth Stinson Reliant Goon Monocoupe others Ive seen ultralights Cloudbuster fly claim two-minute model exaggerated Send him buck plans list put some fun back jaded existence Dave Aronstein 50 Pasture Lane Poughkeepsie NY 12603 address final hint day comes other neighbor pages Bob Meuser Bob pre-shrinks superfine tissue frame takes Sharpie pen art-supply store saws open guts containing ink sloshed around small pan lacquer thinner about -in depth resulting mess swabbed onto tissue using absorbent material inside mop Bob says abbing back forth north south east west repeating plain lacquer thinner managed get fairly Somewhat similar results may obtained using Marks-a-Lot alcohol-based felt pen overlapping strokes fancy quick-and-dirty way get job done especially condenser paper Yellow seems work best Thanks great support 5 x 7 contrasty prints see too seldom hints share Bill Warner 423-C San Vicente Blvd Santa Monica CA 90402 SAFE FLYING IS NO ACCIDENT 168 Model Aviation
Edition: Model Aviation - 1983/01
Page Numbers: 56, 57, 168
Free Flight SPORT/SCALE Bill Warner THIS MONTHS coveted TWA award eighteen-mm sec flight Peanut Tajiwind Fred Ewing Thermal-Worthy Aircraft flying museum-piece ever saw landed 200 feet launch site believe Freds Tailwind modified Andrew Morehouse kit Peck-Polymers stayed over site entire time becoming tiny speck sky rode three different thermals Its fitting fantastic flight took place 1982 Eastern US Free Flight Championships garnered well-deserved first Peanut before astonished crowd fellow SOTS assorted competitors Specifications model weight 13 grams including nose weight Sleek Streak prop cut down 4s loop FAI 3/32-in rubber 20 long braided 1568 winds Wow Seventeen minutes must have motor-run alone model airbrushed overall very thin coat white dope airbrushed yellow trim flight trim left-left Lets hope Peck has good stock kits gum-banders out going try duplicate Freds historic flight Great Mystery Plane Contest brought entries anticipated 10 Saf-Flite P-40s gone first two days certainly have informed readership Thanks winners Byron Calomiris Long Beach CA Dick Castle San Diego CA George Hume Torrance CA Vic Larsen Roanoke TX Steve Riley Auburn WA Robert Sennett Warsaw IN has drawn 16-in span want build Newt Stansfield Milwaukee WI Chuck Wenlock Las Vegas NV Joe Wagner New Wilmington PA David Watson San Diego CA UK John Blagg Carey Chen first correct Canadian entry 1968 Bill Winter editor American Aircraft Modeler published article about guy us never heard Gus Whitehead Born Gustave Whitehead Germany talented aeronaut recognized having flown prior famous 1903 Wright achievement photographs Whiteheads planes especially No 21 56 Model Aviation Whitehead No 21 Jumbo Rubber project Ken Johnson Whitehead Bill hasa lot say about column youll find its controversial subject bare bones Willoughby beltaat first glance might think itwas modification North American-Rockwell OV-1OA yes really Waco EGCB long snoot housed inverted inline Menasco engine Jack McCrackens model bigit spans 31 ThereipientofthismonthsTWAaward Fred EwingsTailWindisfromaThe model has two interchangeable noses seen Peck-Polymers kit made official 1 8-mm flightanother familiar radial engine McCracken photo August 14 1901 purported have made aviation history near Bridgeport CT witnesses have signed affidavits made recordings witness flights news papers magazines reported Whiteheads work American school kids know segment American history History Contact Stella Randolph Win ODwyer latest number books have written Whitehead publishes wealth pro-Whitehead evidence also contains text very interesting document Using Freedom Information Act Major ODwyer secured copy contract signed Smithsonian Wright Estate 1948 former got rights display original Wright flier very curious clause states Smith sonian Americas final authority did didnt what agrees recognize anyone might have flown prior Wrights contention authors National Air Space Museum may have involved somewhat-less-than-enthusiastic search truth matter citing dis appearance material Whitehead Smithsonian sending representative interview woman seen Whitehead fly arranging worlds leading pro-Wright historian Smithsonian Whitehead book etc Scientific American January 27 1906 published account exhibition aero nautical apparatus Aero Club America Photographs flying machines ex hibited including ngle blurred photo graph large birdlike machine propelled compressed air constructed Whitehead 1901 her photograph besides Langleys machines motor-driven aeroplane successful flight photos turned over Smithsonian now says cant find file Still somewhere contends ODwyer single blurred photo exists Perhaps may come across lead puzzlea photo wall 69th Regiment Armory New York City first aeronautical exhibit held four five Whitehead photos Without taking sides can readily see work done Ken Johnson has made Free Flight models Whitehead No 21 see Model Builder July 1982 has made No 21 fly adding vertical stabilizer present photos Karlstrom 3-views thei968 AAM article new book however gives evidence vertical rudder fitted undemeath horizontal stabilizer doubled water rudder nut aviation history would think book would local library should have may obtained sending $25 cash bank check Fritz Majer & Sohn 8801 Leutershausen West Germany hook English superbly done title History Contract Any information whereabouts missing photo may sent will forward Major ODwyer continuing fight get Whitehead recognition accomplish ments Happy hints department Have tried heatshrink tubing comes sizes easily obtainable electrical suppliers smallest sizes great slipping over hook Continoed pae 168 DETERMINING TRUE LG LENGTH M~JCALMETHOgJ 0 K787 GRAPHIC METHOD TIM FARR B O CONSTRUCT TWO LINES AT RIGHT ANGLE MARK OFF AND B 1k DRAW LINE THROUGH AND B AB B DRAW ALINEAT RIGHT ANGLE TO LINE ND MARK OFF C Two ways figure true length landing gear member couple minutes spent using methods can save lot mis-bent music wire January 198357 Fantastic variable-pitch prop Jack MciracKen ror rubber-powered crop duster Machined aluminum hub starts blades low pitch goes higher pitch power runs down ends up fully-feathered power runs Out Photo Bill Warner K - E- FL4L-IA-h t2 ctLQ. Granvilles everything figured out except get gas cap off during race Dick Allen captures rare moment aeronautical history CLIFF MCBAINE *IF A" 3 B" 2 C7 THEN TRUE LENGTH 327 9449 C TRUE ALENGTH B LINE C-B WILL BE EQUAL TO TRUE LG LENGTH TOLEDO/ 83 TWENTY-NI NTH ANNUAL RADIO CONTROL EXPOSITI ON TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO Reserve April 8 9 10 1983 attend wolds greatest radio con trol model show featu ring worlds largest Swap Shops no dealers complete ref resh ment centers Saturday Night Auction raffles complete nc systems accessories acres free parking Bring latest com pletely finished models display enter com petition exciting awards Complete nc systems will presented first second third place win ners new Video Cassette Recorder will awarded lucky winner Best Show Open public three great days 89& FRIDAY9amto6pm SATURDAY 9am to6pm SUNDAY 9am to43Opm presented Weak Signals RIC Club PO Box 5772 Toledo Ohio 43613 Propeller cont 0030 suggested Assume E 085 calculate MPH using HP value engine 10cc power curve proceed follows 1 Align edge HP RPM values taken engine curve 2 Place T-pin L intersection pivot edge right side aligns calculated MPH value 3 Read J J scale calculate diameter pitch shown 4 Determine F thrust before propellers will attain 85% effi ciency because low p/d general application MPH might need recal culated after first approximation results will quite accurate may proceed confidence carve oddball propeller described have accurate engine airframe drag data Just conform parameters defined earlier however play nomograph conjunction engine curve propeller efficiency curve will conclude typical 10cc engine Pattern airplane will get essentially equivalent performance using 10A x 7 .oranllx7.oranllx7.oran 11 x 8 About will change engine RPM Sky Baby/Scott Continued page 70 lot faster can run try land airplane about quarter eighth lap short him can save lot time round Tips pitmen model touches down will travelling pretty fast biggest target strongest part As engine its mounting seems pretty good trick field dead-stick though moving airplane its nose filled fuel syringe held left hand already wired starting thus leaving right hand free catching Fly smooth race Sky-Baby well soon see winners circle Materials list 1 x 3 x 36 Balsa hardFuselage 1 x 3 x 36 Balsa lightWing 11/16 x 2 x 18 BassTail 1 x Wing tail skid mount 1/32 PlywoodDoublers 1/12 PlywoodWing mount PlywoodFirewall 062 Diameter wireLanding gear 045 Diameter wirePushrod 032 Diameter wireTail skid 025 Diameter wireLead-outs 5-Minute epoxy glue Hot Stuff Goldberg control horn set Goldberg nylon reinforcing tape 2-56 Blind mounting nuts 5 2-56 x -in Screws 5 K&B Superpoxy Primer yellow clear Cox Black Widow engine Tomado 5-4 nylon prop FF Scale/Warner Continued page 57 prop shaft apply little heat match hot soldering iron contract neatly onto wire making hook wont cut rubber motor can used make winding tubes shrunk size bigger sizes used wiring hamesses retain flexibility toughness small bit shrunk end axle holds wheel Another hint Hot Stuff addicts involves what dam stuff wont set up youre tired waiting used blow fine baking soda dusting joint using just pinch between thumb first finger ground back forth blowing toward wet adhesive new product finding its way shelves hobby stores lifesaver time saver smell Ithink breathing may no good comes small bottle pump-tray nozzle used evapor ates almost instantly Although can used prep surfaces five bucks bottle prefer just save until need instant setting Its super-glue acceleratormakes cyanoacrylate glues set up almost instantly Several manufac turers ZAP Ace Hot Stuff market Make own planes own wheels local surplus auto parts store hardware store two can relied stock variety sizes 0 rings make great-looking tires gas jobs weight factor Peanuts dont recommend clever rubber-motor hook-ons some guys use have seen couple break very inopportune times figure has enough trouble adding another thing go wrong Like simple weird models Dave Aronstein Mid-Hudson Model Masters Baron Von Heinigrabbers outfit has plans ranging ultralight Goldwing Miles Libellula has Peanut plans HE 100 Gipsy Moth Stinson Reliant Goon Monocoupe others Ive seen ultralights Cloudbuster fly claim two-minute model exaggerated Send him buck plans list put some fun back jaded existence Dave Aronstein 50 Pasture Lane Poughkeepsie NY 12603 address final hint day comes other neighbor pages Bob Meuser Bob pre-shrinks superfine tissue frame takes Sharpie pen art-supply store saws open guts containing ink sloshed around small pan lacquer thinner about -in depth resulting mess swabbed onto tissue using absorbent material inside mop Bob says abbing back forth north south east west repeating plain lacquer thinner managed get fairly Somewhat similar results may obtained using Marks-a-Lot alcohol-based felt pen overlapping strokes fancy quick-and-dirty way get job done especially condenser paper Yellow seems work best Thanks great support 5 x 7 contrasty prints see too seldom hints share Bill Warner 423-C San Vicente Blvd Santa Monica CA 90402 SAFE FLYING IS NO ACCIDENT 168 Model Aviation
Edition: Model Aviation - 1983/01
Page Numbers: 56, 57, 168
Free Flight SPORT/SCALE Bill Warner THIS MONTHS coveted TWA award eighteen-mm sec flight Peanut Tajiwind Fred Ewing Thermal-Worthy Aircraft flying museum-piece ever saw landed 200 feet launch site believe Freds Tailwind modified Andrew Morehouse kit Peck-Polymers stayed over site entire time becoming tiny speck sky rode three different thermals Its fitting fantastic flight took place 1982 Eastern US Free Flight Championships garnered well-deserved first Peanut before astonished crowd fellow SOTS assorted competitors Specifications model weight 13 grams including nose weight Sleek Streak prop cut down 4s loop FAI 3/32-in rubber 20 long braided 1568 winds Wow Seventeen minutes must have motor-run alone model airbrushed overall very thin coat white dope airbrushed yellow trim flight trim left-left Lets hope Peck has good stock kits gum-banders out going try duplicate Freds historic flight Great Mystery Plane Contest brought entries anticipated 10 Saf-Flite P-40s gone first two days certainly have informed readership Thanks winners Byron Calomiris Long Beach CA Dick Castle San Diego CA George Hume Torrance CA Vic Larsen Roanoke TX Steve Riley Auburn WA Robert Sennett Warsaw IN has drawn 16-in span want build Newt Stansfield Milwaukee WI Chuck Wenlock Las Vegas NV Joe Wagner New Wilmington PA David Watson San Diego CA UK John Blagg Carey Chen first correct Canadian entry 1968 Bill Winter editor American Aircraft Modeler published article about guy us never heard Gus Whitehead Born Gustave Whitehead Germany talented aeronaut recognized having flown prior famous 1903 Wright achievement photographs Whiteheads planes especially No 21 56 Model Aviation Whitehead No 21 Jumbo Rubber project Ken Johnson Whitehead Bill hasa lot say about column youll find its controversial subject bare bones Willoughby beltaat first glance might think itwas modification North American-Rockwell OV-1OA yes really Waco EGCB long snoot housed inverted inline Menasco engine Jack McCrackens model bigit spans 31 ThereipientofthismonthsTWAaward Fred EwingsTailWindisfromaThe model has two interchangeable noses seen Peck-Polymers kit made official 1 8-mm flightanother familiar radial engine McCracken photo August 14 1901 purported have made aviation history near Bridgeport CT witnesses have signed affidavits made recordings witness flights news papers magazines reported Whiteheads work American school kids know segment American history History Contact Stella Randolph Win ODwyer latest number books have written Whitehead publishes wealth pro-Whitehead evidence also contains text very interesting document Using Freedom Information Act Major ODwyer secured copy contract signed Smithsonian Wright Estate 1948 former got rights display original Wright flier very curious clause states Smith sonian Americas final authority did didnt what agrees recognize anyone might have flown prior Wrights contention authors National Air Space Museum may have involved somewhat-less-than-enthusiastic search truth matter citing dis appearance material Whitehead Smithsonian sending representative interview woman seen Whitehead fly arranging worlds leading pro-Wright historian Smithsonian Whitehead book etc Scientific American January 27 1906 published account exhibition aero nautical apparatus Aero Club America Photographs flying machines ex hibited including ngle blurred photo graph large birdlike machine propelled compressed air constructed Whitehead 1901 her photograph besides Langleys machines motor-driven aeroplane successful flight photos turned over Smithsonian now says cant find file Still somewhere contends ODwyer single blurred photo exists Perhaps may come across lead puzzlea photo wall 69th Regiment Armory New York City first aeronautical exhibit held four five Whitehead photos Without taking sides can readily see work done Ken Johnson has made Free Flight models Whitehead No 21 see Model Builder July 1982 has made No 21 fly adding vertical stabilizer present photos Karlstrom 3-views thei968 AAM article new book however gives evidence vertical rudder fitted undemeath horizontal stabilizer doubled water rudder nut aviation history would think book would local library should have may obtained sending $25 cash bank check Fritz Majer & Sohn 8801 Leutershausen West Germany hook English superbly done title History Contract Any information whereabouts missing photo may sent will forward Major ODwyer continuing fight get Whitehead recognition accomplish ments Happy hints department Have tried heatshrink tubing comes sizes easily obtainable electrical suppliers smallest sizes great slipping over hook Continoed pae 168 DETERMINING TRUE LG LENGTH M~JCALMETHOgJ 0 K787 GRAPHIC METHOD TIM FARR B O CONSTRUCT TWO LINES AT RIGHT ANGLE MARK OFF AND B 1k DRAW LINE THROUGH AND B AB B DRAW ALINEAT RIGHT ANGLE TO LINE ND MARK OFF C Two ways figure true length landing gear member couple minutes spent using methods can save lot mis-bent music wire January 198357 Fantastic variable-pitch prop Jack MciracKen ror rubber-powered crop duster Machined aluminum hub starts blades low pitch goes higher pitch power runs down ends up fully-feathered power runs Out Photo Bill Warner K - E- FL4L-IA-h t2 ctLQ. Granvilles everything figured out except get gas cap off during race Dick Allen captures rare moment aeronautical history CLIFF MCBAINE *IF A" 3 B" 2 C7 THEN TRUE LENGTH 327 9449 C TRUE ALENGTH B LINE C-B WILL BE EQUAL TO TRUE LG LENGTH TOLEDO/ 83 TWENTY-NI NTH ANNUAL RADIO CONTROL EXPOSITI ON TOLEDO SPORTS ARENA ONE MAIN STREET TOLEDO OHIO Reserve April 8 9 10 1983 attend wolds greatest radio con trol model show featu ring worlds largest Swap Shops no dealers complete ref resh ment centers Saturday Night Auction raffles complete nc systems accessories acres free parking Bring latest com pletely finished models display enter com petition exciting awards Complete nc systems will presented first second third place win ners new Video Cassette Recorder will awarded lucky winner Best Show Open public three great days 89& FRIDAY9amto6pm SATURDAY 9am to6pm SUNDAY 9am to43Opm presented Weak Signals RIC Club PO Box 5772 Toledo Ohio 43613 Propeller cont 0030 suggested Assume E 085 calculate MPH using HP value engine 10cc power curve proceed follows 1 Align edge HP RPM values taken engine curve 2 Place T-pin L intersection pivot edge right side aligns calculated MPH value 3 Read J J scale calculate diameter pitch shown 4 Determine F thrust before propellers will attain 85% effi ciency because low p/d general application MPH might need recal culated after first approximation results will quite accurate may proceed confidence carve oddball propeller described have accurate engine airframe drag data Just conform parameters defined earlier however play nomograph conjunction engine curve propeller efficiency curve will conclude typical 10cc engine Pattern airplane will get essentially equivalent performance using 10A x 7 .oranllx7.oranllx7.oran 11 x 8 About will change engine RPM Sky Baby/Scott Continued page 70 lot faster can run try land airplane about quarter eighth lap short him can save lot time round Tips pitmen model touches down will travelling pretty fast biggest target strongest part As engine its mounting seems pretty good trick field dead-stick though moving airplane its nose filled fuel syringe held left hand already wired starting thus leaving right hand free catching Fly smooth race Sky-Baby well soon see winners circle Materials list 1 x 3 x 36 Balsa hardFuselage 1 x 3 x 36 Balsa lightWing 11/16 x 2 x 18 BassTail 1 x Wing tail skid mount 1/32 PlywoodDoublers 1/12 PlywoodWing mount PlywoodFirewall 062 Diameter wireLanding gear 045 Diameter wirePushrod 032 Diameter wireTail skid 025 Diameter wireLead-outs 5-Minute epoxy glue Hot Stuff Goldberg control horn set Goldberg nylon reinforcing tape 2-56 Blind mounting nuts 5 2-56 x -in Screws 5 K&B Superpoxy Primer yellow clear Cox Black Widow engine Tomado 5-4 nylon prop FF Scale/Warner Continued page 57 prop shaft apply little heat match hot soldering iron contract neatly onto wire making hook wont cut rubber motor can used make winding tubes shrunk size bigger sizes used wiring hamesses retain flexibility toughness small bit shrunk end axle holds wheel Another hint Hot Stuff addicts involves what dam stuff wont set up youre tired waiting used blow fine baking soda dusting joint using just pinch between thumb first finger ground back forth blowing toward wet adhesive new product finding its way shelves hobby stores lifesaver time saver smell Ithink breathing may no good comes small bottle pump-tray nozzle used evapor ates almost instantly Although can used prep surfaces five bucks bottle prefer just save until need instant setting Its super-glue acceleratormakes cyanoacrylate glues set up almost instantly Several manufac turers ZAP Ace Hot Stuff market Make own planes own wheels local surplus auto parts store hardware store two can relied stock variety sizes 0 rings make great-looking tires gas jobs weight factor Peanuts dont recommend clever rubber-motor hook-ons some guys use have seen couple break very inopportune times figure has enough trouble adding another thing go wrong Like simple weird models Dave Aronstein Mid-Hudson Model Masters Baron Von Heinigrabbers outfit has plans ranging ultralight Goldwing Miles Libellula has Peanut plans HE 100 Gipsy Moth Stinson Reliant Goon Monocoupe others Ive seen ultralights Cloudbuster fly claim two-minute model exaggerated Send him buck plans list put some fun back jaded existence Dave Aronstein 50 Pasture Lane Poughkeepsie NY 12603 address final hint day comes other neighbor pages Bob Meuser Bob pre-shrinks superfine tissue frame takes Sharpie pen art-supply store saws open guts containing ink sloshed around small pan lacquer thinner about -in depth resulting mess swabbed onto tissue using absorbent material inside mop Bob says abbing back forth north south east west repeating plain lacquer thinner managed get fairly Somewhat similar results may obtained using Marks-a-Lot alcohol-based felt pen overlapping strokes fancy quick-and-dirty way get job done especially condenser paper Yellow seems work best Thanks great support 5 x 7 contrasty prints see too seldom hints share Bill Warner 423-C San Vicente Blvd Santa Monica CA 90402 SAFE FLYING IS NO ACCIDENT 168 Model Aviation