Radio Control PYLON RA CING Bill Hager FOR THOSE just getting started Racing well have will finding out some things contribute making plane go fast weight plane well plane finished well-built type condition engine fuel glow plug onall contribute fast plane will fly No matter well everything done well engine running wont well have wrong prop front plane prop just like gears race car have ever followed auto racing might wonder car will real well inone race another track same car driver wont well Welt lot times crews just dont get right set-up gearing An airplane no different fact think can very difficult times come up right prop match altitude weather conditions think weather altitude make much difference wrong learned hard way Most early racing experience Ohio surrounding area did quite well whenever went another area like Texas California everything went wrongnothing ran well just blamed bad luck guess am just slow learner because wasnt until moed Texas realized equipment winning Ohio going work Texas way engine fit fuel used big variables Formula basic prop design have used throughout years remained same change pitch able obtain same results getting up North have received quite few letters different people different areas country asking what prop use Q500 Quarter Midget Formula can very tough question answer ever will try give some basics Theyre oft Quarter Midget racing its best another heat gets under way OM racing always very competitive well-attended Smyrna TN Air Races Howard Kohnstamm photo will help Q500 racing have used everything including 8l/26i/2 8-7 9-6 9-7/2 props worked weather conditions time Quarter Midget have used 7-3/2 7-4 7-4/ 7-5 7-6 higherpitched props 7-5 7-6 usually narrow-bladed type Formula have also used wide variety props ranging 8l/26I/2 8/4-6/2 8-7 8-7 9-7 9-7/2 9-8 Quarter Midget areas allowed use stock prop altered purpose balancing About way find good prop buy several go through find best model airplane engine no matter what used racing sport flying will have rpm range will put out its peak horsepower rpm should reached plane air after has reached speedor what some us call un loaded few audio tachometers market instruments originally used Control Line Speed fliers plane always same distance same altitude RC its easy however good pilot lot prac Continued page 152 large turnout 0500 Smyrna uncommonits popular everywhere Greg Doe photo January 1984 55 Pylon Racing team effort Winners Best Performance Flier Caller Jimmy Bartells calling Gail Jacobson Gail Fast Time 1142 Formula Smyrna Kohnstamm photo 12001400 & 2000 MIL GIDif SCALE NICID AM. Pack FENIUNES o completely assembled connector choice o factory fresh cells built specifications SAFT AMERICA o vibration proof construction 4 point weld between cells o hi-rate charge capability charge 480 mil rate continuous cell damage o each pack completely cycled prior shipment o available flat square stick configuration unique battery compartments weight/balance considerations4 o extra long leads available special applications 0 custom designs dual airborne back-up systems o hi-rate UL approved charger available-charge rate 120 mil1I o individual cells solder tabs 12 14 20 Ah ca~acities o 1200 1400 airbome packs weigh 72 oz complete o 2000 airborne packs weigh only-i 15 oz completeAEe a2and14Ah 1200 & 1400 2000 Auai&tLts packselectric bost See Local Hobby Shop Dealer firstSEND $100 FOR COMPLETE CATALOG OF ALL BATTERY SYSTEMS AND OTHER PRODUCTS AVAILABLE FROM GLR/C Great E4IUUL15 Edb IAiFi UIIC REFUNDABLE ON FIRST ORDER LIt/Es 18701 Southamptom Livonia Ml 48152 [1 MFGRS & DISTRIBUTORS OIJALITY RIC PRODUCTS & COMPONENTS RC Helicopters/Jolly Continued page 148 Playboy arrived multi-hued box illustrations showing Helicopter best advantage kit well-packaged definitely up highest standards nothing damaged missing Before started assembly checked through struction manuals plan sheet point became little confused little patience figured out what going Originally Playboy marketed fixed-pitch machine full-size drawing variant two instruction manuals Japanese manuals basic Helicopter construction other collective-pitch version also two manuals course English translations minus pictures Japanese manuals instructions necessary Just keep open mind will find Actually Playboy very logically constructed can built anyone average mechanical skills built ac cording manuals powered OS Max 28 FSR-H Helicopter glow en gine control installed new Futaba FG-H Helicopter radio S-28 servos entire package functions superbly Playboy great fun fly Bell Hiller head allows smooth hovering high rate selected transmitter very aerobatic feel Playboy unlike small Heliboyit really grooves considering small Helicopter maybe should try Playboy ink youll very satisfied Until next month remember tail boom shakes rotor head out landing gear shakes engine-fan combination out BCNU Lorry Jolly 5501 W Como Santa Ana CA 92703 RC Pylon Racing/Hager Continued vaqe 55 tice can quite well Another ap proach audio tachometers see Rich Porters Musical Tach January 1981 MA RMcM always just did lot flying dif ferent props too much prop en gine will run hotjust kind lug around field may go lean too much heat other hand prop enough will get lot rpm will go anyplace So start ask Most have racing have pretty good idea what rpm look plane ground Lets call static rpm Q500 no muffler 15% nitro fuel competitive engines look 16000 17500 rpm Quarter Midget20000 23000 rpm Formula One20000 23000 rpm OK lets go back Q500 As said rules areas dont allow prop modificationsexcept balance So through trial error can come up right rpm whats say five propsall same diameter pitchand turned different rpms Now what Well no two props same variable thing wood So come close Lets look some very basic things important good prop 1 Try select having good straight grain no knots 2 Flex proptry get stiffest wood 3 Check balancea prop too far out balance usually requires too much work blade making uneven airfoils 4 Check pitch both bladesthis will require pitch guage use manufac tured Prather Products very important select prop has same pitch both blades check ing pitch several props will find out prop runs different rpm Remember best prop will close same pitch blade can get Since can alter blade bal ancing can using flat file heavy blade also alter pitch slightly try match rhe other blade Whatever goal come up 152 Model Aviation Spinks Akromaster $20995 Add $1000 postagelhandling * 90 Span 15-17 lbs * Fiberglass Cowl/Pants * Built-up Fuselage * Foam Wing * Quadra Power GIANT FUN SCALE AIRCRAFT Immediate Delivery DEALER INQUIRIES WELCOME Send $100 catalogue perfectly balanced prop exactly same length center tip blade exactly same pitch blade Get right rpm should have very competitive racer Now its up Oh way might have weiner roast just bonfire props cannot use kidding aside once find some good props will guard life So after race put upthen bal ance extra props use practice hope information some help comes no guarantees will go Quarter Midget Formula props next issue See next month Bill Hager 706 Glen Haven Dr Conroe lx 77302 Electrics/Kopski Continued page 59 est available servos will bequite satis factory say because have seen exceptions larger and/or faster planes can have considerable load control surfaces adequate servo power neces sary Some judgment always called no matter what powers plane present installations use Bantam Midget mechanics others use locally include D&R Micro mechanics Futaba S-20s World 522s Cannon Micro others mechanics mentioned above incorporated servos including Ace Litco Cannon Charlies several others thing characterizes servos under ounce weight thats key Electrics use 250 mAh flight packs smaller 250s go glider types long flight times large ships acrobatic planes both latter have heavier servo loads Smaller packs quite practi cal provided keep track flying time aerobatic Persuader uses 70 mAh cells taken GE nine-volt Ni-Cd semblies consumer products flew plane bench continuously moving ailerons elevator 22 mm before battery ran down Persuader flights aver age 4 5 minutes surfaces arent continuous motion fly plane four times carefully ru pack down rest way fast-charge field L1LO SPIHllR 5Y1 flCE WAN TED IHE STI RT FELLOW V/HO TO UY MY PLRiNE LL ROUND2 Fokker Triplane 4 Flight TestedContest Proven Rhinebeck 82 Results CamelFirst Triplanes5 awards Scale 2 gine 60 Send 75C latest price list & literature VK MODEL AIRCRAFT CO 4350 Arondale Dr Williamsville NY 14221 716-6324838 Consumers Guide RC Aircraft Products 242 Pages Photos & Descriptions over 2000 RC Aircraft Products fered 176 companies Outstanding Value Only $495 plus shipping* Send $660 Includes ups handling Foreign orders send $786 US surface mail $1049 US air mail Catalogs tram companies would cost over 10 times price outstanding reference book product lines nearly major man ufacturer distributor importer well unique interesting products small companies seldom advertise national modeling magazines July 83 Model Aviation See Local Dealer Order Direct Send check money order Consumera Guide 150 Ott St Harrisonburg VA 22801 January 1984 153 PO Box 9044 Little Rock Arkansas 72219501J 224-8044 nundreds New Products I
Edition: Model Aviation - 1984/01
Page Numbers: 55, 152, 153
Radio Control PYLON RA CING Bill Hager FOR THOSE just getting started Racing well have will finding out some things contribute making plane go fast weight plane well plane finished well-built type condition engine fuel glow plug onall contribute fast plane will fly No matter well everything done well engine running wont well have wrong prop front plane prop just like gears race car have ever followed auto racing might wonder car will real well inone race another track same car driver wont well Welt lot times crews just dont get right set-up gearing An airplane no different fact think can very difficult times come up right prop match altitude weather conditions think weather altitude make much difference wrong learned hard way Most early racing experience Ohio surrounding area did quite well whenever went another area like Texas California everything went wrongnothing ran well just blamed bad luck guess am just slow learner because wasnt until moed Texas realized equipment winning Ohio going work Texas way engine fit fuel used big variables Formula basic prop design have used throughout years remained same change pitch able obtain same results getting up North have received quite few letters different people different areas country asking what prop use Q500 Quarter Midget Formula can very tough question answer ever will try give some basics Theyre oft Quarter Midget racing its best another heat gets under way OM racing always very competitive well-attended Smyrna TN Air Races Howard Kohnstamm photo will help Q500 racing have used everything including 8l/26i/2 8-7 9-6 9-7/2 props worked weather conditions time Quarter Midget have used 7-3/2 7-4 7-4/ 7-5 7-6 higherpitched props 7-5 7-6 usually narrow-bladed type Formula have also used wide variety props ranging 8l/26I/2 8/4-6/2 8-7 8-7 9-7 9-7/2 9-8 Quarter Midget areas allowed use stock prop altered purpose balancing About way find good prop buy several go through find best model airplane engine no matter what used racing sport flying will have rpm range will put out its peak horsepower rpm should reached plane air after has reached speedor what some us call un loaded few audio tachometers market instruments originally used Control Line Speed fliers plane always same distance same altitude RC its easy however good pilot lot prac Continued page 152 large turnout 0500 Smyrna uncommonits popular everywhere Greg Doe photo January 1984 55 Pylon Racing team effort Winners Best Performance Flier Caller Jimmy Bartells calling Gail Jacobson Gail Fast Time 1142 Formula Smyrna Kohnstamm photo 12001400 & 2000 MIL GIDif SCALE NICID AM. Pack FENIUNES o completely assembled connector choice o factory fresh cells built specifications SAFT AMERICA o vibration proof construction 4 point weld between cells o hi-rate charge capability charge 480 mil rate continuous cell damage o each pack completely cycled prior shipment o available flat square stick configuration unique battery compartments weight/balance considerations4 o extra long leads available special applications 0 custom designs dual airborne back-up systems o hi-rate UL approved charger available-charge rate 120 mil1I o individual cells solder tabs 12 14 20 Ah ca~acities o 1200 1400 airbome packs weigh 72 oz complete o 2000 airborne packs weigh only-i 15 oz completeAEe a2and14Ah 1200 & 1400 2000 Auai&tLts packselectric bost See Local Hobby Shop Dealer firstSEND $100 FOR COMPLETE CATALOG OF ALL BATTERY SYSTEMS AND OTHER PRODUCTS AVAILABLE FROM GLR/C Great E4IUUL15 Edb IAiFi UIIC REFUNDABLE ON FIRST ORDER LIt/Es 18701 Southamptom Livonia Ml 48152 [1 MFGRS & DISTRIBUTORS OIJALITY RIC PRODUCTS & COMPONENTS RC Helicopters/Jolly Continued page 148 Playboy arrived multi-hued box illustrations showing Helicopter best advantage kit well-packaged definitely up highest standards nothing damaged missing Before started assembly checked through struction manuals plan sheet point became little confused little patience figured out what going Originally Playboy marketed fixed-pitch machine full-size drawing variant two instruction manuals Japanese manuals basic Helicopter construction other collective-pitch version also two manuals course English translations minus pictures Japanese manuals instructions necessary Just keep open mind will find Actually Playboy very logically constructed can built anyone average mechanical skills built ac cording manuals powered OS Max 28 FSR-H Helicopter glow en gine control installed new Futaba FG-H Helicopter radio S-28 servos entire package functions superbly Playboy great fun fly Bell Hiller head allows smooth hovering high rate selected transmitter very aerobatic feel Playboy unlike small Heliboyit really grooves considering small Helicopter maybe should try Playboy ink youll very satisfied Until next month remember tail boom shakes rotor head out landing gear shakes engine-fan combination out BCNU Lorry Jolly 5501 W Como Santa Ana CA 92703 RC Pylon Racing/Hager Continued vaqe 55 tice can quite well Another ap proach audio tachometers see Rich Porters Musical Tach January 1981 MA RMcM always just did lot flying dif ferent props too much prop en gine will run hotjust kind lug around field may go lean too much heat other hand prop enough will get lot rpm will go anyplace So start ask Most have racing have pretty good idea what rpm look plane ground Lets call static rpm Q500 no muffler 15% nitro fuel competitive engines look 16000 17500 rpm Quarter Midget20000 23000 rpm Formula One20000 23000 rpm OK lets go back Q500 As said rules areas dont allow prop modificationsexcept balance So through trial error can come up right rpm whats say five propsall same diameter pitchand turned different rpms Now what Well no two props same variable thing wood So come close Lets look some very basic things important good prop 1 Try select having good straight grain no knots 2 Flex proptry get stiffest wood 3 Check balancea prop too far out balance usually requires too much work blade making uneven airfoils 4 Check pitch both bladesthis will require pitch guage use manufac tured Prather Products very important select prop has same pitch both blades check ing pitch several props will find out prop runs different rpm Remember best prop will close same pitch blade can get Since can alter blade bal ancing can using flat file heavy blade also alter pitch slightly try match rhe other blade Whatever goal come up 152 Model Aviation Spinks Akromaster $20995 Add $1000 postagelhandling * 90 Span 15-17 lbs * Fiberglass Cowl/Pants * Built-up Fuselage * Foam Wing * Quadra Power GIANT FUN SCALE AIRCRAFT Immediate Delivery DEALER INQUIRIES WELCOME Send $100 catalogue perfectly balanced prop exactly same length center tip blade exactly same pitch blade Get right rpm should have very competitive racer Now its up Oh way might have weiner roast just bonfire props cannot use kidding aside once find some good props will guard life So after race put upthen bal ance extra props use practice hope information some help comes no guarantees will go Quarter Midget Formula props next issue See next month Bill Hager 706 Glen Haven Dr Conroe lx 77302 Electrics/Kopski Continued page 59 est available servos will bequite satis factory say because have seen exceptions larger and/or faster planes can have considerable load control surfaces adequate servo power neces sary Some judgment always called no matter what powers plane present installations use Bantam Midget mechanics others use locally include D&R Micro mechanics Futaba S-20s World 522s Cannon Micro others mechanics mentioned above incorporated servos including Ace Litco Cannon Charlies several others thing characterizes servos under ounce weight thats key Electrics use 250 mAh flight packs smaller 250s go glider types long flight times large ships acrobatic planes both latter have heavier servo loads Smaller packs quite practi cal provided keep track flying time aerobatic Persuader uses 70 mAh cells taken GE nine-volt Ni-Cd semblies consumer products flew plane bench continuously moving ailerons elevator 22 mm before battery ran down Persuader flights aver age 4 5 minutes surfaces arent continuous motion fly plane four times carefully ru pack down rest way fast-charge field L1LO SPIHllR 5Y1 flCE WAN TED IHE STI RT FELLOW V/HO TO UY MY PLRiNE LL ROUND2 Fokker Triplane 4 Flight TestedContest Proven Rhinebeck 82 Results CamelFirst Triplanes5 awards Scale 2 gine 60 Send 75C latest price list & literature VK MODEL AIRCRAFT CO 4350 Arondale Dr Williamsville NY 14221 716-6324838 Consumers Guide RC Aircraft Products 242 Pages Photos & Descriptions over 2000 RC Aircraft Products fered 176 companies Outstanding Value Only $495 plus shipping* Send $660 Includes ups handling Foreign orders send $786 US surface mail $1049 US air mail Catalogs tram companies would cost over 10 times price outstanding reference book product lines nearly major man ufacturer distributor importer well unique interesting products small companies seldom advertise national modeling magazines July 83 Model Aviation See Local Dealer Order Direct Send check money order Consumera Guide 150 Ott St Harrisonburg VA 22801 January 1984 153 PO Box 9044 Little Rock Arkansas 72219501J 224-8044 nundreds New Products I
Edition: Model Aviation - 1984/01
Page Numbers: 55, 152, 153
Radio Control PYLON RA CING Bill Hager FOR THOSE just getting started Racing well have will finding out some things contribute making plane go fast weight plane well plane finished well-built type condition engine fuel glow plug onall contribute fast plane will fly No matter well everything done well engine running wont well have wrong prop front plane prop just like gears race car have ever followed auto racing might wonder car will real well inone race another track same car driver wont well Welt lot times crews just dont get right set-up gearing An airplane no different fact think can very difficult times come up right prop match altitude weather conditions think weather altitude make much difference wrong learned hard way Most early racing experience Ohio surrounding area did quite well whenever went another area like Texas California everything went wrongnothing ran well just blamed bad luck guess am just slow learner because wasnt until moed Texas realized equipment winning Ohio going work Texas way engine fit fuel used big variables Formula basic prop design have used throughout years remained same change pitch able obtain same results getting up North have received quite few letters different people different areas country asking what prop use Q500 Quarter Midget Formula can very tough question answer ever will try give some basics Theyre oft Quarter Midget racing its best another heat gets under way OM racing always very competitive well-attended Smyrna TN Air Races Howard Kohnstamm photo will help Q500 racing have used everything including 8l/26i/2 8-7 9-6 9-7/2 props worked weather conditions time Quarter Midget have used 7-3/2 7-4 7-4/ 7-5 7-6 higherpitched props 7-5 7-6 usually narrow-bladed type Formula have also used wide variety props ranging 8l/26I/2 8/4-6/2 8-7 8-7 9-7 9-7/2 9-8 Quarter Midget areas allowed use stock prop altered purpose balancing About way find good prop buy several go through find best model airplane engine no matter what used racing sport flying will have rpm range will put out its peak horsepower rpm should reached plane air after has reached speedor what some us call un loaded few audio tachometers market instruments originally used Control Line Speed fliers plane always same distance same altitude RC its easy however good pilot lot prac Continued page 152 large turnout 0500 Smyrna uncommonits popular everywhere Greg Doe photo January 1984 55 Pylon Racing team effort Winners Best Performance Flier Caller Jimmy Bartells calling Gail Jacobson Gail Fast Time 1142 Formula Smyrna Kohnstamm photo 12001400 & 2000 MIL GIDif SCALE NICID AM. Pack FENIUNES o completely assembled connector choice o factory fresh cells built specifications SAFT AMERICA o vibration proof construction 4 point weld between cells o hi-rate charge capability charge 480 mil rate continuous cell damage o each pack completely cycled prior shipment o available flat square stick configuration unique battery compartments weight/balance considerations4 o extra long leads available special applications 0 custom designs dual airborne back-up systems o hi-rate UL approved charger available-charge rate 120 mil1I o individual cells solder tabs 12 14 20 Ah ca~acities o 1200 1400 airbome packs weigh 72 oz complete o 2000 airborne packs weigh only-i 15 oz completeAEe a2and14Ah 1200 & 1400 2000 Auai&tLts packselectric bost See Local Hobby Shop Dealer firstSEND $100 FOR COMPLETE CATALOG OF ALL BATTERY SYSTEMS AND OTHER PRODUCTS AVAILABLE FROM GLR/C Great E4IUUL15 Edb IAiFi UIIC REFUNDABLE ON FIRST ORDER LIt/Es 18701 Southamptom Livonia Ml 48152 [1 MFGRS & DISTRIBUTORS OIJALITY RIC PRODUCTS & COMPONENTS RC Helicopters/Jolly Continued page 148 Playboy arrived multi-hued box illustrations showing Helicopter best advantage kit well-packaged definitely up highest standards nothing damaged missing Before started assembly checked through struction manuals plan sheet point became little confused little patience figured out what going Originally Playboy marketed fixed-pitch machine full-size drawing variant two instruction manuals Japanese manuals basic Helicopter construction other collective-pitch version also two manuals course English translations minus pictures Japanese manuals instructions necessary Just keep open mind will find Actually Playboy very logically constructed can built anyone average mechanical skills built ac cording manuals powered OS Max 28 FSR-H Helicopter glow en gine control installed new Futaba FG-H Helicopter radio S-28 servos entire package functions superbly Playboy great fun fly Bell Hiller head allows smooth hovering high rate selected transmitter very aerobatic feel Playboy unlike small Heliboyit really grooves considering small Helicopter maybe should try Playboy ink youll very satisfied Until next month remember tail boom shakes rotor head out landing gear shakes engine-fan combination out BCNU Lorry Jolly 5501 W Como Santa Ana CA 92703 RC Pylon Racing/Hager Continued vaqe 55 tice can quite well Another ap proach audio tachometers see Rich Porters Musical Tach January 1981 MA RMcM always just did lot flying dif ferent props too much prop en gine will run hotjust kind lug around field may go lean too much heat other hand prop enough will get lot rpm will go anyplace So start ask Most have racing have pretty good idea what rpm look plane ground Lets call static rpm Q500 no muffler 15% nitro fuel competitive engines look 16000 17500 rpm Quarter Midget20000 23000 rpm Formula One20000 23000 rpm OK lets go back Q500 As said rules areas dont allow prop modificationsexcept balance So through trial error can come up right rpm whats say five propsall same diameter pitchand turned different rpms Now what Well no two props same variable thing wood So come close Lets look some very basic things important good prop 1 Try select having good straight grain no knots 2 Flex proptry get stiffest wood 3 Check balancea prop too far out balance usually requires too much work blade making uneven airfoils 4 Check pitch both bladesthis will require pitch guage use manufac tured Prather Products very important select prop has same pitch both blades check ing pitch several props will find out prop runs different rpm Remember best prop will close same pitch blade can get Since can alter blade bal ancing can using flat file heavy blade also alter pitch slightly try match rhe other blade Whatever goal come up 152 Model Aviation Spinks Akromaster $20995 Add $1000 postagelhandling * 90 Span 15-17 lbs * Fiberglass Cowl/Pants * Built-up Fuselage * Foam Wing * Quadra Power GIANT FUN SCALE AIRCRAFT Immediate Delivery DEALER INQUIRIES WELCOME Send $100 catalogue perfectly balanced prop exactly same length center tip blade exactly same pitch blade Get right rpm should have very competitive racer Now its up Oh way might have weiner roast just bonfire props cannot use kidding aside once find some good props will guard life So after race put upthen bal ance extra props use practice hope information some help comes no guarantees will go Quarter Midget Formula props next issue See next month Bill Hager 706 Glen Haven Dr Conroe lx 77302 Electrics/Kopski Continued page 59 est available servos will bequite satis factory say because have seen exceptions larger and/or faster planes can have considerable load control surfaces adequate servo power neces sary Some judgment always called no matter what powers plane present installations use Bantam Midget mechanics others use locally include D&R Micro mechanics Futaba S-20s World 522s Cannon Micro others mechanics mentioned above incorporated servos including Ace Litco Cannon Charlies several others thing characterizes servos under ounce weight thats key Electrics use 250 mAh flight packs smaller 250s go glider types long flight times large ships acrobatic planes both latter have heavier servo loads Smaller packs quite practi cal provided keep track flying time aerobatic Persuader uses 70 mAh cells taken GE nine-volt Ni-Cd semblies consumer products flew plane bench continuously moving ailerons elevator 22 mm before battery ran down Persuader flights aver age 4 5 minutes surfaces arent continuous motion fly plane four times carefully ru pack down rest way fast-charge field L1LO SPIHllR 5Y1 flCE WAN TED IHE STI RT FELLOW V/HO TO UY MY PLRiNE LL ROUND2 Fokker Triplane 4 Flight TestedContest Proven Rhinebeck 82 Results CamelFirst Triplanes5 awards Scale 2 gine 60 Send 75C latest price list & literature VK MODEL AIRCRAFT CO 4350 Arondale Dr Williamsville NY 14221 716-6324838 Consumers Guide RC Aircraft Products 242 Pages Photos & Descriptions over 2000 RC Aircraft Products fered 176 companies Outstanding Value Only $495 plus shipping* Send $660 Includes ups handling Foreign orders send $786 US surface mail $1049 US air mail Catalogs tram companies would cost over 10 times price outstanding reference book product lines nearly major man ufacturer distributor importer well unique interesting products small companies seldom advertise national modeling magazines July 83 Model Aviation See Local Dealer Order Direct Send check money order Consumera Guide 150 Ott St Harrisonburg VA 22801 January 1984 153 PO Box 9044 Little Rock Arkansas 72219501J 224-8044 nundreds New Products I