Radio Control Old-Timers Dr DB Mathews hobby 45 years later select newtechnology electric power ancient design Hollinger touch readers have around spell same Chuck Hollinger responsible immortal model Piper J-3 basis contemporary Sig -scale Cub Chucks old Cub also published inAir Trails shortly thereafter kitted Berkeley Models has changed bit over years understatement As originally published two-piece wing held center section elastic bands running through top cabin Power Fox 19 fitted clapper valve over intake slow down engine throttles later development radio used recall Babcock three-tuber Babcock compound escape ment actuated engine clapper aerodynamic control rudder essentially Free Flight model radio inter ruptions Holllnger also designed PT-19 kitted Jetco later Sig too designed strong Free Flight influence Id think either latter two planes would HOLLINGERS NOMAD months sub ject must rank unusual structurally complex outstandingly beauti ful Old-Timers also exhibits superlative aero dynamics may well real sleeper Take good look three-view photos wondrous machine See excel lent moments generous stab area force anangements unusual setup thrust line wing stab same line relatively thick stab section really thick smmetrically-sectioned rudder generous poly-dihedral should produce model exhilarating climb good floating glide original drawings show O&R 60 engine 3-in M&M airwheels handcarved spinner Although plans call out wing area 6 sq ft ruler doesnt agree 78-in span 12-in chord would multiply out 936 sq 6 sq ft curves cutouts reduce figure like 850 sq 59 sq ft latter basis Nomad would SAM-legal 36 cu two-stroke engine 60 four-cycle Try strapping stroker see what would happen Frankly building Id likely stick 40145 four-cycle have really excellent design thermal-riding Im sure Nomad wouldnt wild animal spark O&R 60 matter fact photos Chuck Hollingers Nomad show modem-day version electricpowered Ive able determine what power setup using Ive found sort interesting fellow developed some thing innovative Nomad should return 9 1f2 IIA 25/B 0 EC H GOTTINOEN 239 SECTION COWL FROM BALSA BLOCKS B HOLLOWED DESIGNED GY CHARLES HOLLINGER WING SPANTR INSWING AREAR VD SO FT WING LOADINGBOZS TR KD INS POWER-OI4LGSDNKHPROP 14-15 INS WEIGHT W/O ENGINE9LBS WOZO /______________ ENGINE 3 LEF DDHW I NOTEALLELYINASURFACES ARE CAP-STRIPPED -I.______________________ I 4-I II SCALE IN INCHED 10 PODFRHMWSHAPED01034KB ID ID16DOOW STRINGERS BULKHEADS HA PLANKED SEE SEC H Old-Timer Month Chuck Hollingers graceful unique Nomad used O&R 60 power Hollingers present-day Nomad uses electric powerSeeI No cooling hole inthe cowl silk-and-dope finish Elevator hinge line shows up underneath shot L Want build Plans available John Pond Plans 48 Model Aviation neat electric-power selections now Plans both available John Pond Plans Nomad construction fuselage essential ly pod boom boom composed three layers 6-in A-grain balsa wrapped over male mold carved 1 x 1-in balsa pod developed using formers attached crutch planked strips balsa cowl carved blocks wing rather thin section utilizing Gottingen 239 airfoil Framework sturdy D tube generous trailing edge spars pretty model well-stressed capable rewarding its builder some thing out ruL splendid flying project Input Scale Duration concept Apparently have hit some readers right imagination concept Duration RC Scale event Judging response idea has merit deserves exploration Im going quote two interesting replies Ive received first Glenn Cresens Baton Rouge LA years few would-be Free Flight ers no place fly have working concept whereby advantages modern RC technology could used Duration type modeling basic objective has utilize sites unsuitable traditional Free Flight Mean powered Free Flight once backbone aeromodeling languishes sort purga tory Whatever its called RC-Assist devel oped Society Antique Modelers SAM important modeling concept deserves promoted organized groups such National Free Flight Society NFFS AMA research RC Duration has believe demonstrated three facts 1 Powered Duration flying antique mod ern impossible RC assist areas country because necessary space decent flying sites available 2 RC assist powered Duration models can flown safely contests can held normal RC fields darn near other setting Doe 3RC sport fliers would interested would participate significant numbers idea publicized modeling press suitable kits readily available additional comment Glenns point out Texaco has proven extremely Continued page 146 An oil new Tiger Toil 120 four strokes piped 60 two strokes beoutifulperforner farcompetitionorjustshowingo bolso kit machined wood ports ond complete hardwore pockoge includes plug-in ad justoble stab ports ond new wing mounts Wing Spon -72 Wing Areo 860 sq Complete Delun Kit$15995 CASE An inespernoc bet ssggea molded case proted mat espensne transmitter Pot both hoo stick single stick transmitters Broon earner grain aluminum mm locking clasp- $1a9s See Your Dealer Order Direct loclude $1 51 Per Item UPS GATOR R/C PRODUCTS 3713 Pompano Prune Pensacola FL 39514 e 1904 476-8639 PUJG4N ADJUTAaLE STA3 UT last cart opumize stab incidence best tigf8 chreacteristics per glass hlled adjusters e included pourde micro screar adjustment smaller front tube Main tube aluminum matching phenolic socket $495 mu urn & uoams Aluminum allay tubing plug-In wings Included pair special slip-fit phetiohc sockets beild wing structure Noar size models 7/st din u 2$ 195 1/ din u 2$ 995 1 -- dra u 3$1495 NEWt WING MOUUNS UT wing mounting system derksoped Ron Chidgey fast neat accurateandstapstight Thwetr4oukeacketuncreassgndmachinedwing blocks included- $595 IVANS MAGIC GADGET - A protractor dearceasused bytras Kostensen accurately measure aileron elerator ruddattiroms Takes guess work out tim ming out airplrere qualhytob complete instructross log book cenptsg case $795 January 1987 49 Bob Langelius alias Bobby Lang built 1/2A Texaco Miss America Docs plansMA Plan No447 usesastockPutaba radio 5-33 servos Plane covered Japanese tissue weighs mere 1 7V2 oz Flying site Galeville Military Reservation Walikill NY LEADER IN SMALL AIRFOIL TECHNOLOGY MAStER AIRSCREW new K Series family propellers has introduced three sizes 14 x 6 14 x 8 16 x 6 large propellers have wider blades thinner airfoil sections best performance fourstroke engines will also work very well two-strokes Mold ed same tough glass-filled nylon GIF 1/2A Series props have same incredible strength durability Planned future releases series 12 x 6 16 x 8 Priced $395 $495 WINDSOR PROPELLER CO 384 Tesconi Ct Santa Rosa Calif 95401 GATOR Makes Winner NEW FLYBABY-BIPE COMBO Outstanding Precision Handlmachine-cut Kits Made USA FLYBABY $7950 BIPE $9500 COMBO $11000 Span 56 44 Weight 4-5 lbs Wing load 22 & 14 oz Engine 30-45 FS 25-40 TS field conversion 10 mm AERO-PACER $8900 Sport-trainer Span 641/2 Weight 5-7 lbs Wing load 19-25 oz Engine 45-65 ES 29-45 TS Span 54 Weight 5-6 lbs Wing load 15 oz Engine 45-65 ES 35-50 TS Add $450 postaQe handling direct aalea Mich residents add 4% VISA Mastercard money order Dealer inquiry invited AEROOROME MODELS LTD 2623 5 Miller Rd Saginaw Ml 48603 517781-3000 IN STAGS PSI IEEEDMII UIPUENT MEW ZINIAII 52137 ci In 6135K NI mu ma CE 13-bishil $12335 flag *u U$122 N5115 mIsaim fivubihi$14235 flag S 48 Puss AuIy My 86231 EPANSiLSI W smut MUuss SINUSPUM $2335 IIIT$UU k Ems UUEIUKPun $23J1 INSIST SULK Jbi Ellis SMAlL 1233551PINE $2335 INHAT $3535 Jim Earns ACRISATPlANS $1335 SmSIT 83535 EAIAUEYIN$12335ZINDUS-U$121N SACNS4UBAR31 GUI 82353537531 AS FLOATS 48-114 subasis $2135ouailiti hi 84735 13 WWL WERS 5PM SpIs Stints 82135 PUNS UIPU SISAREADI 114 Ibdlruyl $2335 1I3TAYLUUMTSr1I3CENSIItz 82335 VULISFUNE ill thick Chinbi 82335 SsvusH-3U42SL$1235WEIOS-llIskUEudlds63435 PTagC liz TSP PLuS DTNATIIRIIST23% OfF uSSubIFUILTAUKSlSsz8L1532L 8735 PIUUUASS ANEW SuITS 5115 x32 icagStir 81135 Z4IiuwSmlm stap Sali lack hack sMO JIM MESSEDS QUALITY MODEL PRODUCTS Valley View Di 1i 43 Allegany NY 14796 adequately depict dazzling performance Electric does offer Such video will Im sure render nonbelievers extinct John wasnt taping either flying converted Big Birdie explaining new connector system visitors sold few hundred latter spot John tells car guys have also caught new connectors because getting noticeable increases performance because lower con nector losses photo some informa tion connectors column October 1986 Ken Myers K&W Enterprises Philadel phia nice display field expanding product line folding props well received Ken has making folders such applications FM Power quite some time broadening line meet growing Electric need line features range interchangeable blades hub sizes includes smaller diameters direct drive larger blades reduction drives dont have hard data tallies distinct impression have years Elec tric Fly speed reducers large props finding increased usage cant help drawing analogy increasing popularity fourstrokers swinging big blades compared fastwinding screaming Schnuerles popular past years Its case think modelers rediscovering value efficient thrust recall Bill Winters columns few years ago wherein lamented disappearance larger-stroke smaller-bore two-strokes Fifties favor high-winding screamers Some speed often emotionally appealing though less useful lifes ventures future column year saw Ed Warren Dallas TX become three-time visitor Electric Fly Ed really enjoys affair has key part formation new All-Electric sounds almost like All-American club new group Dallas Electric Aircraft Flyers DEAF shares field Eastfield Boomers Sailplane group information can contact Ed Warren 11122 Myrtice Dallas TX 75228 has two phone numbers 214 3212197 evenings weekends 214 8212358 working days Thats another Electric Fly another column Theres lots Electric info planned future columns sure renew AMA participation early keep uninterrupted supply MA coming mailbox Please direct comment question SASE please author Bob Kopski 25 West End Dr Lansdale PA 19446 October issue ModelAirplane News devoted extensively Electric know ledge unprecedented undertaking magazine single issue havent already seen get Youll find worthwhile RC Old-Timers/Mathews Continued page 49 popular just SAM event also among sport fliers Id say Texaco model built use SAM competition five built informal fun-flying get-together use second letter Bob Langelius White Plains NY event would terrific think possibly real shot arm us turned off high-powered scary SAMtype machines Miss America photo took first place Eastern States Free Flight Cham pionships run VIA Texaco fine bridge between two disciplines first read Bobs letter looked pictures importance what saying sort escaped dawned have Free Flight contest has now included RC-Assist Duration event reflection cpens up whole new area forthe concept VIA Scale Duration Bob has sideline sells Texaco decals special props can correspond him 32 Clinton St White Plains NY 10603 Most competition-oriented SAM friends rather cool idea since already SAM RC-Assist events have overcrowding frequencies arent too wild about adding event So says VIA Scale Duration needs SAM event Im beginning lean toward idea adding VIA Scale Duration AMA event flown Free Flight contests As Bob says certainly would bridge gap between two disciplines would almost certainly generate some new interest Scale sons competed rather successfully Power Rubber Scale years immeasurable pleasure However idea putting much work model has potential crash oreven worsebe lost fly-away always limited flying con tests rely fun Consider will potential exists enlarging Earl Stahl Sidney Strul designor reducing large Megow Comet rubber-power designs Maybe could enlarge Walt Mooney Peanut Don Srull design could build model assurance wouldnt destroyed blown rubber motor fly away its first flight readers find interesting and/or have built anything nature Id deeply appreciate hearing themplus photos too course considering developing designs VIA Scale Duration concept Id suggest using basic VIA Texaco parameters about 300 sq wing area wing loading about eight ounces per square foot forth doubt result would far off mark currently have design built ready cover Ill report next column meantime lets brainstorm together Dee B Mathews 909 Ma ize Rd Townhouse 734 Wichita KS 87212 RC Pylon Racing/Hager Continued page 52 planes Wallace P-5 Charlie Brun net had-a-uew P-Si rest just flew converted Formula Ones Engines mix ST X-40s some OS 40s Rossi aK&B OPS couple MYVSs flown Bob Wallace very fast Well now its Australia April 1987 thanks due CD Greg Doe Robert Doumright rest workers made great contest Top 10 meet 1 Dub Jets 2 Brian Richmond 3 Dave Shadel 4 Gary 146Model Aviation DH6O GIPSY MOTH$10900
Edition: Model Aviation - 1987/01
Page Numbers: 48, 49, 146
Radio Control Old-Timers Dr DB Mathews hobby 45 years later select newtechnology electric power ancient design Hollinger touch readers have around spell same Chuck Hollinger responsible immortal model Piper J-3 basis contemporary Sig -scale Cub Chucks old Cub also published inAir Trails shortly thereafter kitted Berkeley Models has changed bit over years understatement As originally published two-piece wing held center section elastic bands running through top cabin Power Fox 19 fitted clapper valve over intake slow down engine throttles later development radio used recall Babcock three-tuber Babcock compound escape ment actuated engine clapper aerodynamic control rudder essentially Free Flight model radio inter ruptions Holllnger also designed PT-19 kitted Jetco later Sig too designed strong Free Flight influence Id think either latter two planes would HOLLINGERS NOMAD months sub ject must rank unusual structurally complex outstandingly beauti ful Old-Timers also exhibits superlative aero dynamics may well real sleeper Take good look three-view photos wondrous machine See excel lent moments generous stab area force anangements unusual setup thrust line wing stab same line relatively thick stab section really thick smmetrically-sectioned rudder generous poly-dihedral should produce model exhilarating climb good floating glide original drawings show O&R 60 engine 3-in M&M airwheels handcarved spinner Although plans call out wing area 6 sq ft ruler doesnt agree 78-in span 12-in chord would multiply out 936 sq 6 sq ft curves cutouts reduce figure like 850 sq 59 sq ft latter basis Nomad would SAM-legal 36 cu two-stroke engine 60 four-cycle Try strapping stroker see what would happen Frankly building Id likely stick 40145 four-cycle have really excellent design thermal-riding Im sure Nomad wouldnt wild animal spark O&R 60 matter fact photos Chuck Hollingers Nomad show modem-day version electricpowered Ive able determine what power setup using Ive found sort interesting fellow developed some thing innovative Nomad should return 9 1f2 IIA 25/B 0 EC H GOTTINOEN 239 SECTION COWL FROM BALSA BLOCKS B HOLLOWED DESIGNED GY CHARLES HOLLINGER WING SPANTR INSWING AREAR VD SO FT WING LOADINGBOZS TR KD INS POWER-OI4LGSDNKHPROP 14-15 INS WEIGHT W/O ENGINE9LBS WOZO /______________ ENGINE 3 LEF DDHW I NOTEALLELYINASURFACES ARE CAP-STRIPPED -I.______________________ I 4-I II SCALE IN INCHED 10 PODFRHMWSHAPED01034KB ID ID16DOOW STRINGERS BULKHEADS HA PLANKED SEE SEC H Old-Timer Month Chuck Hollingers graceful unique Nomad used O&R 60 power Hollingers present-day Nomad uses electric powerSeeI No cooling hole inthe cowl silk-and-dope finish Elevator hinge line shows up underneath shot L Want build Plans available John Pond Plans 48 Model Aviation neat electric-power selections now Plans both available John Pond Plans Nomad construction fuselage essential ly pod boom boom composed three layers 6-in A-grain balsa wrapped over male mold carved 1 x 1-in balsa pod developed using formers attached crutch planked strips balsa cowl carved blocks wing rather thin section utilizing Gottingen 239 airfoil Framework sturdy D tube generous trailing edge spars pretty model well-stressed capable rewarding its builder some thing out ruL splendid flying project Input Scale Duration concept Apparently have hit some readers right imagination concept Duration RC Scale event Judging response idea has merit deserves exploration Im going quote two interesting replies Ive received first Glenn Cresens Baton Rouge LA years few would-be Free Flight ers no place fly have working concept whereby advantages modern RC technology could used Duration type modeling basic objective has utilize sites unsuitable traditional Free Flight Mean powered Free Flight once backbone aeromodeling languishes sort purga tory Whatever its called RC-Assist devel oped Society Antique Modelers SAM important modeling concept deserves promoted organized groups such National Free Flight Society NFFS AMA research RC Duration has believe demonstrated three facts 1 Powered Duration flying antique mod ern impossible RC assist areas country because necessary space decent flying sites available 2 RC assist powered Duration models can flown safely contests can held normal RC fields darn near other setting Doe 3RC sport fliers would interested would participate significant numbers idea publicized modeling press suitable kits readily available additional comment Glenns point out Texaco has proven extremely Continued page 146 An oil new Tiger Toil 120 four strokes piped 60 two strokes beoutifulperforner farcompetitionorjustshowingo bolso kit machined wood ports ond complete hardwore pockoge includes plug-in ad justoble stab ports ond new wing mounts Wing Spon -72 Wing Areo 860 sq Complete Delun Kit$15995 CASE An inespernoc bet ssggea molded case proted mat espensne transmitter Pot both hoo stick single stick transmitters Broon earner grain aluminum mm locking clasp- $1a9s See Your Dealer Order Direct loclude $1 51 Per Item UPS GATOR R/C PRODUCTS 3713 Pompano Prune Pensacola FL 39514 e 1904 476-8639 PUJG4N ADJUTAaLE STA3 UT last cart opumize stab incidence best tigf8 chreacteristics per glass hlled adjusters e included pourde micro screar adjustment smaller front tube Main tube aluminum matching phenolic socket $495 mu urn & uoams Aluminum allay tubing plug-In wings Included pair special slip-fit phetiohc sockets beild wing structure Noar size models 7/st din u 2$ 195 1/ din u 2$ 995 1 -- dra u 3$1495 NEWt WING MOUUNS UT wing mounting system derksoped Ron Chidgey fast neat accurateandstapstight Thwetr4oukeacketuncreassgndmachinedwing blocks included- $595 IVANS MAGIC GADGET - A protractor dearceasused bytras Kostensen accurately measure aileron elerator ruddattiroms Takes guess work out tim ming out airplrere qualhytob complete instructross log book cenptsg case $795 January 1987 49 Bob Langelius alias Bobby Lang built 1/2A Texaco Miss America Docs plansMA Plan No447 usesastockPutaba radio 5-33 servos Plane covered Japanese tissue weighs mere 1 7V2 oz Flying site Galeville Military Reservation Walikill NY LEADER IN SMALL AIRFOIL TECHNOLOGY MAStER AIRSCREW new K Series family propellers has introduced three sizes 14 x 6 14 x 8 16 x 6 large propellers have wider blades thinner airfoil sections best performance fourstroke engines will also work very well two-strokes Mold ed same tough glass-filled nylon GIF 1/2A Series props have same incredible strength durability Planned future releases series 12 x 6 16 x 8 Priced $395 $495 WINDSOR PROPELLER CO 384 Tesconi Ct Santa Rosa Calif 95401 GATOR Makes Winner NEW FLYBABY-BIPE COMBO Outstanding Precision Handlmachine-cut Kits Made USA FLYBABY $7950 BIPE $9500 COMBO $11000 Span 56 44 Weight 4-5 lbs Wing load 22 & 14 oz Engine 30-45 FS 25-40 TS field conversion 10 mm AERO-PACER $8900 Sport-trainer Span 641/2 Weight 5-7 lbs Wing load 19-25 oz Engine 45-65 ES 29-45 TS Span 54 Weight 5-6 lbs Wing load 15 oz Engine 45-65 ES 35-50 TS Add $450 postaQe handling direct aalea Mich residents add 4% VISA Mastercard money order Dealer inquiry invited AEROOROME MODELS LTD 2623 5 Miller Rd Saginaw Ml 48603 517781-3000 IN STAGS PSI IEEEDMII UIPUENT MEW ZINIAII 52137 ci In 6135K NI mu ma CE 13-bishil $12335 flag *u U$122 N5115 mIsaim fivubihi$14235 flag S 48 Puss AuIy My 86231 EPANSiLSI W smut MUuss SINUSPUM $2335 IIIT$UU k Ems UUEIUKPun $23J1 INSIST SULK Jbi Ellis SMAlL 1233551PINE $2335 INHAT $3535 Jim Earns ACRISATPlANS $1335 SmSIT 83535 EAIAUEYIN$12335ZINDUS-U$121N SACNS4UBAR31 GUI 82353537531 AS FLOATS 48-114 subasis $2135ouailiti hi 84735 13 WWL WERS 5PM SpIs Stints 82135 PUNS UIPU SISAREADI 114 Ibdlruyl $2335 1I3TAYLUUMTSr1I3CENSIItz 82335 VULISFUNE ill thick Chinbi 82335 SsvusH-3U42SL$1235WEIOS-llIskUEudlds63435 PTagC liz TSP PLuS DTNATIIRIIST23% OfF uSSubIFUILTAUKSlSsz8L1532L 8735 PIUUUASS ANEW SuITS 5115 x32 icagStir 81135 Z4IiuwSmlm stap Sali lack hack sMO JIM MESSEDS QUALITY MODEL PRODUCTS Valley View Di 1i 43 Allegany NY 14796 adequately depict dazzling performance Electric does offer Such video will Im sure render nonbelievers extinct John wasnt taping either flying converted Big Birdie explaining new connector system visitors sold few hundred latter spot John tells car guys have also caught new connectors because getting noticeable increases performance because lower con nector losses photo some informa tion connectors column October 1986 Ken Myers K&W Enterprises Philadel phia nice display field expanding product line folding props well received Ken has making folders such applications FM Power quite some time broadening line meet growing Electric need line features range interchangeable blades hub sizes includes smaller diameters direct drive larger blades reduction drives dont have hard data tallies distinct impression have years Elec tric Fly speed reducers large props finding increased usage cant help drawing analogy increasing popularity fourstrokers swinging big blades compared fastwinding screaming Schnuerles popular past years Its case think modelers rediscovering value efficient thrust recall Bill Winters columns few years ago wherein lamented disappearance larger-stroke smaller-bore two-strokes Fifties favor high-winding screamers Some speed often emotionally appealing though less useful lifes ventures future column year saw Ed Warren Dallas TX become three-time visitor Electric Fly Ed really enjoys affair has key part formation new All-Electric sounds almost like All-American club new group Dallas Electric Aircraft Flyers DEAF shares field Eastfield Boomers Sailplane group information can contact Ed Warren 11122 Myrtice Dallas TX 75228 has two phone numbers 214 3212197 evenings weekends 214 8212358 working days Thats another Electric Fly another column Theres lots Electric info planned future columns sure renew AMA participation early keep uninterrupted supply MA coming mailbox Please direct comment question SASE please author Bob Kopski 25 West End Dr Lansdale PA 19446 October issue ModelAirplane News devoted extensively Electric know ledge unprecedented undertaking magazine single issue havent already seen get Youll find worthwhile RC Old-Timers/Mathews Continued page 49 popular just SAM event also among sport fliers Id say Texaco model built use SAM competition five built informal fun-flying get-together use second letter Bob Langelius White Plains NY event would terrific think possibly real shot arm us turned off high-powered scary SAMtype machines Miss America photo took first place Eastern States Free Flight Cham pionships run VIA Texaco fine bridge between two disciplines first read Bobs letter looked pictures importance what saying sort escaped dawned have Free Flight contest has now included RC-Assist Duration event reflection cpens up whole new area forthe concept VIA Scale Duration Bob has sideline sells Texaco decals special props can correspond him 32 Clinton St White Plains NY 10603 Most competition-oriented SAM friends rather cool idea since already SAM RC-Assist events have overcrowding frequencies arent too wild about adding event So says VIA Scale Duration needs SAM event Im beginning lean toward idea adding VIA Scale Duration AMA event flown Free Flight contests As Bob says certainly would bridge gap between two disciplines would almost certainly generate some new interest Scale sons competed rather successfully Power Rubber Scale years immeasurable pleasure However idea putting much work model has potential crash oreven worsebe lost fly-away always limited flying con tests rely fun Consider will potential exists enlarging Earl Stahl Sidney Strul designor reducing large Megow Comet rubber-power designs Maybe could enlarge Walt Mooney Peanut Don Srull design could build model assurance wouldnt destroyed blown rubber motor fly away its first flight readers find interesting and/or have built anything nature Id deeply appreciate hearing themplus photos too course considering developing designs VIA Scale Duration concept Id suggest using basic VIA Texaco parameters about 300 sq wing area wing loading about eight ounces per square foot forth doubt result would far off mark currently have design built ready cover Ill report next column meantime lets brainstorm together Dee B Mathews 909 Ma ize Rd Townhouse 734 Wichita KS 87212 RC Pylon Racing/Hager Continued page 52 planes Wallace P-5 Charlie Brun net had-a-uew P-Si rest just flew converted Formula Ones Engines mix ST X-40s some OS 40s Rossi aK&B OPS couple MYVSs flown Bob Wallace very fast Well now its Australia April 1987 thanks due CD Greg Doe Robert Doumright rest workers made great contest Top 10 meet 1 Dub Jets 2 Brian Richmond 3 Dave Shadel 4 Gary 146Model Aviation DH6O GIPSY MOTH$10900
Edition: Model Aviation - 1987/01
Page Numbers: 48, 49, 146
Radio Control Old-Timers Dr DB Mathews hobby 45 years later select newtechnology electric power ancient design Hollinger touch readers have around spell same Chuck Hollinger responsible immortal model Piper J-3 basis contemporary Sig -scale Cub Chucks old Cub also published inAir Trails shortly thereafter kitted Berkeley Models has changed bit over years understatement As originally published two-piece wing held center section elastic bands running through top cabin Power Fox 19 fitted clapper valve over intake slow down engine throttles later development radio used recall Babcock three-tuber Babcock compound escape ment actuated engine clapper aerodynamic control rudder essentially Free Flight model radio inter ruptions Holllnger also designed PT-19 kitted Jetco later Sig too designed strong Free Flight influence Id think either latter two planes would HOLLINGERS NOMAD months sub ject must rank unusual structurally complex outstandingly beauti ful Old-Timers also exhibits superlative aero dynamics may well real sleeper Take good look three-view photos wondrous machine See excel lent moments generous stab area force anangements unusual setup thrust line wing stab same line relatively thick stab section really thick smmetrically-sectioned rudder generous poly-dihedral should produce model exhilarating climb good floating glide original drawings show O&R 60 engine 3-in M&M airwheels handcarved spinner Although plans call out wing area 6 sq ft ruler doesnt agree 78-in span 12-in chord would multiply out 936 sq 6 sq ft curves cutouts reduce figure like 850 sq 59 sq ft latter basis Nomad would SAM-legal 36 cu two-stroke engine 60 four-cycle Try strapping stroker see what would happen Frankly building Id likely stick 40145 four-cycle have really excellent design thermal-riding Im sure Nomad wouldnt wild animal spark O&R 60 matter fact photos Chuck Hollingers Nomad show modem-day version electricpowered Ive able determine what power setup using Ive found sort interesting fellow developed some thing innovative Nomad should return 9 1f2 IIA 25/B 0 EC H GOTTINOEN 239 SECTION COWL FROM BALSA BLOCKS B HOLLOWED DESIGNED GY CHARLES HOLLINGER WING SPANTR INSWING AREAR VD SO FT WING LOADINGBOZS TR KD INS POWER-OI4LGSDNKHPROP 14-15 INS WEIGHT W/O ENGINE9LBS WOZO /______________ ENGINE 3 LEF DDHW I NOTEALLELYINASURFACES ARE CAP-STRIPPED -I.______________________ I 4-I II SCALE IN INCHED 10 PODFRHMWSHAPED01034KB ID ID16DOOW STRINGERS BULKHEADS HA PLANKED SEE SEC H Old-Timer Month Chuck Hollingers graceful unique Nomad used O&R 60 power Hollingers present-day Nomad uses electric powerSeeI No cooling hole inthe cowl silk-and-dope finish Elevator hinge line shows up underneath shot L Want build Plans available John Pond Plans 48 Model Aviation neat electric-power selections now Plans both available John Pond Plans Nomad construction fuselage essential ly pod boom boom composed three layers 6-in A-grain balsa wrapped over male mold carved 1 x 1-in balsa pod developed using formers attached crutch planked strips balsa cowl carved blocks wing rather thin section utilizing Gottingen 239 airfoil Framework sturdy D tube generous trailing edge spars pretty model well-stressed capable rewarding its builder some thing out ruL splendid flying project Input Scale Duration concept Apparently have hit some readers right imagination concept Duration RC Scale event Judging response idea has merit deserves exploration Im going quote two interesting replies Ive received first Glenn Cresens Baton Rouge LA years few would-be Free Flight ers no place fly have working concept whereby advantages modern RC technology could used Duration type modeling basic objective has utilize sites unsuitable traditional Free Flight Mean powered Free Flight once backbone aeromodeling languishes sort purga tory Whatever its called RC-Assist devel oped Society Antique Modelers SAM important modeling concept deserves promoted organized groups such National Free Flight Society NFFS AMA research RC Duration has believe demonstrated three facts 1 Powered Duration flying antique mod ern impossible RC assist areas country because necessary space decent flying sites available 2 RC assist powered Duration models can flown safely contests can held normal RC fields darn near other setting Doe 3RC sport fliers would interested would participate significant numbers idea publicized modeling press suitable kits readily available additional comment Glenns point out Texaco has proven extremely Continued page 146 An oil new Tiger Toil 120 four strokes piped 60 two strokes beoutifulperforner farcompetitionorjustshowingo bolso kit machined wood ports ond complete hardwore pockoge includes plug-in ad justoble stab ports ond new wing mounts Wing Spon -72 Wing Areo 860 sq Complete Delun Kit$15995 CASE An inespernoc bet ssggea molded case proted mat espensne transmitter Pot both hoo stick single stick transmitters Broon earner grain aluminum mm locking clasp- $1a9s See Your Dealer Order Direct loclude $1 51 Per Item UPS GATOR R/C PRODUCTS 3713 Pompano Prune Pensacola FL 39514 e 1904 476-8639 PUJG4N ADJUTAaLE STA3 UT last cart opumize stab incidence best tigf8 chreacteristics per glass hlled adjusters e included pourde micro screar adjustment smaller front tube Main tube aluminum matching phenolic socket $495 mu urn & uoams Aluminum allay tubing plug-In wings Included pair special slip-fit phetiohc sockets beild wing structure Noar size models 7/st din u 2$ 195 1/ din u 2$ 995 1 -- dra u 3$1495 NEWt WING MOUUNS UT wing mounting system derksoped Ron Chidgey fast neat accurateandstapstight Thwetr4oukeacketuncreassgndmachinedwing blocks included- $595 IVANS MAGIC GADGET - A protractor dearceasused bytras Kostensen accurately measure aileron elerator ruddattiroms Takes guess work out tim ming out airplrere qualhytob complete instructross log book cenptsg case $795 January 1987 49 Bob Langelius alias Bobby Lang built 1/2A Texaco Miss America Docs plansMA Plan No447 usesastockPutaba radio 5-33 servos Plane covered Japanese tissue weighs mere 1 7V2 oz Flying site Galeville Military Reservation Walikill NY LEADER IN SMALL AIRFOIL TECHNOLOGY MAStER AIRSCREW new K Series family propellers has introduced three sizes 14 x 6 14 x 8 16 x 6 large propellers have wider blades thinner airfoil sections best performance fourstroke engines will also work very well two-strokes Mold ed same tough glass-filled nylon GIF 1/2A Series props have same incredible strength durability Planned future releases series 12 x 6 16 x 8 Priced $395 $495 WINDSOR PROPELLER CO 384 Tesconi Ct Santa Rosa Calif 95401 GATOR Makes Winner NEW FLYBABY-BIPE COMBO Outstanding Precision Handlmachine-cut Kits Made USA FLYBABY $7950 BIPE $9500 COMBO $11000 Span 56 44 Weight 4-5 lbs Wing load 22 & 14 oz Engine 30-45 FS 25-40 TS field conversion 10 mm AERO-PACER $8900 Sport-trainer Span 641/2 Weight 5-7 lbs Wing load 19-25 oz Engine 45-65 ES 29-45 TS Span 54 Weight 5-6 lbs Wing load 15 oz Engine 45-65 ES 35-50 TS Add $450 postaQe handling direct aalea Mich residents add 4% VISA Mastercard money order Dealer inquiry invited AEROOROME MODELS LTD 2623 5 Miller Rd Saginaw Ml 48603 517781-3000 IN STAGS PSI IEEEDMII UIPUENT MEW ZINIAII 52137 ci In 6135K NI mu ma CE 13-bishil $12335 flag *u U$122 N5115 mIsaim fivubihi$14235 flag S 48 Puss AuIy My 86231 EPANSiLSI W smut MUuss SINUSPUM $2335 IIIT$UU k Ems UUEIUKPun $23J1 INSIST SULK Jbi Ellis SMAlL 1233551PINE $2335 INHAT $3535 Jim Earns ACRISATPlANS $1335 SmSIT 83535 EAIAUEYIN$12335ZINDUS-U$121N SACNS4UBAR31 GUI 82353537531 AS FLOATS 48-114 subasis $2135ouailiti hi 84735 13 WWL WERS 5PM SpIs Stints 82135 PUNS UIPU SISAREADI 114 Ibdlruyl $2335 1I3TAYLUUMTSr1I3CENSIItz 82335 VULISFUNE ill thick Chinbi 82335 SsvusH-3U42SL$1235WEIOS-llIskUEudlds63435 PTagC liz TSP PLuS DTNATIIRIIST23% OfF uSSubIFUILTAUKSlSsz8L1532L 8735 PIUUUASS ANEW SuITS 5115 x32 icagStir 81135 Z4IiuwSmlm stap Sali lack hack sMO JIM MESSEDS QUALITY MODEL PRODUCTS Valley View Di 1i 43 Allegany NY 14796 adequately depict dazzling performance Electric does offer Such video will Im sure render nonbelievers extinct John wasnt taping either flying converted Big Birdie explaining new connector system visitors sold few hundred latter spot John tells car guys have also caught new connectors because getting noticeable increases performance because lower con nector losses photo some informa tion connectors column October 1986 Ken Myers K&W Enterprises Philadel phia nice display field expanding product line folding props well received Ken has making folders such applications FM Power quite some time broadening line meet growing Electric need line features range interchangeable blades hub sizes includes smaller diameters direct drive larger blades reduction drives dont have hard data tallies distinct impression have years Elec tric Fly speed reducers large props finding increased usage cant help drawing analogy increasing popularity fourstrokers swinging big blades compared fastwinding screaming Schnuerles popular past years Its case think modelers rediscovering value efficient thrust recall Bill Winters columns few years ago wherein lamented disappearance larger-stroke smaller-bore two-strokes Fifties favor high-winding screamers Some speed often emotionally appealing though less useful lifes ventures future column year saw Ed Warren Dallas TX become three-time visitor Electric Fly Ed really enjoys affair has key part formation new All-Electric sounds almost like All-American club new group Dallas Electric Aircraft Flyers DEAF shares field Eastfield Boomers Sailplane group information can contact Ed Warren 11122 Myrtice Dallas TX 75228 has two phone numbers 214 3212197 evenings weekends 214 8212358 working days Thats another Electric Fly another column Theres lots Electric info planned future columns sure renew AMA participation early keep uninterrupted supply MA coming mailbox Please direct comment question SASE please author Bob Kopski 25 West End Dr Lansdale PA 19446 October issue ModelAirplane News devoted extensively Electric know ledge unprecedented undertaking magazine single issue havent already seen get Youll find worthwhile RC Old-Timers/Mathews Continued page 49 popular just SAM event also among sport fliers Id say Texaco model built use SAM competition five built informal fun-flying get-together use second letter Bob Langelius White Plains NY event would terrific think possibly real shot arm us turned off high-powered scary SAMtype machines Miss America photo took first place Eastern States Free Flight Cham pionships run VIA Texaco fine bridge between two disciplines first read Bobs letter looked pictures importance what saying sort escaped dawned have Free Flight contest has now included RC-Assist Duration event reflection cpens up whole new area forthe concept VIA Scale Duration Bob has sideline sells Texaco decals special props can correspond him 32 Clinton St White Plains NY 10603 Most competition-oriented SAM friends rather cool idea since already SAM RC-Assist events have overcrowding frequencies arent too wild about adding event So says VIA Scale Duration needs SAM event Im beginning lean toward idea adding VIA Scale Duration AMA event flown Free Flight contests As Bob says certainly would bridge gap between two disciplines would almost certainly generate some new interest Scale sons competed rather successfully Power Rubber Scale years immeasurable pleasure However idea putting much work model has potential crash oreven worsebe lost fly-away always limited flying con tests rely fun Consider will potential exists enlarging Earl Stahl Sidney Strul designor reducing large Megow Comet rubber-power designs Maybe could enlarge Walt Mooney Peanut Don Srull design could build model assurance wouldnt destroyed blown rubber motor fly away its first flight readers find interesting and/or have built anything nature Id deeply appreciate hearing themplus photos too course considering developing designs VIA Scale Duration concept Id suggest using basic VIA Texaco parameters about 300 sq wing area wing loading about eight ounces per square foot forth doubt result would far off mark currently have design built ready cover Ill report next column meantime lets brainstorm together Dee B Mathews 909 Ma ize Rd Townhouse 734 Wichita KS 87212 RC Pylon Racing/Hager Continued page 52 planes Wallace P-5 Charlie Brun net had-a-uew P-Si rest just flew converted Formula Ones Engines mix ST X-40s some OS 40s Rossi aK&B OPS couple MYVSs flown Bob Wallace very fast Well now its Australia April 1987 thanks due CD Greg Doe Robert Doumright rest workers made great contest Top 10 meet 1 Dub Jets 2 Brian Richmond 3 Dave Shadel 4 Gary 146Model Aviation DH6O GIPSY MOTH$10900