Control Line Aerobatics Ted Fancher WELL write June 22 have just returned enjoyable weekends Stunt career Last year may recall published letter Art Weber active member Circiemasters Flying Club Milwaukee WI Art wrote about success Stunt clinic sponsored Cir clemasters orchestrated Patriarch Stunt Big Art Adamisin So delighted Big Arts dedication advancement Stunt called him suggested did seminars would love attend Shortly thereafter received invitation Jim Krueger vice-president Circlemasters inviting participate sec ond annual clinic guest weekend After ensuring time off readily accepted clinic combination lot good people somegood some bad weather lots Stunt talk flying Art assisted again year son Archey former Nats champ Bob Gialdini many-time Nats team trials judge Bill Zimmer yours truly Arts methods very direct fliers flew experts mercilessly critical using writ ten notes tape-recorded commentary Rabe-style pattern sheets ran three circles novices under tutelage Jim Krueger other Circlemaster leaders Art Archey seemed everywhere time anoth er worked another circle beginner termediate fliers helping develop understanding Stunt basics airplane equipment pilot techniques third cir cle run Bill Bob myself working advanced near-expert fliers refinements necessary make tough jump expert critiqued patterns Bob also flew airplanes made trim adjustments nd ns Saturday fair weather through first couple hours got chased off field rain afternoon No problem adjourned en masse local golf course clubhouse used comfortable lounge facility discuss Stunt question-andanswer format several hours evening Kruegers get-togeth er us beautiful home Brookfield did substantial damage eight-footlong submarine sandwich selection beverages unspecified lineage Lots good fellowship small-airplane gab Sunday morning saw us back out Dretzka Park continuing flying critiques Unfor tunately leave about 130 left things still going full blast Certainly some progress made participants came away con vinced value events sort Flying Stunt pretty easy can achieved almost anybody reasonable intelligence dexterity Flying Stunt pattern well very difficult requires significant effort part individual learn vari ous skills make up successful competi tors bag tricks would encourage areas country interest Stunt consider format type place contest year competition certainly life blood Stunt else practice set pattern near perfection clear ambitious recruits event stall Continued page 157 Windy Urtnowski seems able crank out endless number beautiful Stunters like Viggen L ST 60-powered modified El-Jay Lars Roos Trelleborg Sweden placed third atthe 1984 Swedish Nats ST 60-powered design Rbased Bill Simons Rogue October 1986 63 Claus Maikis Jack-in-the-Box disassembles after contest packs neatly Its custom-made box can checked normal baggage airport Europeans likely use public transportation get big contests Americans Last month photo young Paul Zawada Heres hisdad Piotr moth er Plane ST 46-powered Voyager Plotr used win 1985 Nograd Cup held wife too late 1950 K&B market own 049 Over half-amillion Baby Spitfires sold 1950 Mel next design 045 integral tank called Spitzy followed Royal Spitfire Royal Baby Spitfire 1953 market saturated engines Mel Anderson Manu facturing developing internal problems Thirty thousand dollars large sum days spent fuel facility never turned profit matter time before doors closed assets auctioned Mel went work Henry Engineering designed 100 series Veco 19 29 35 eventually falling out Gil Henry owner business quit work tool engineer firm made gyro components aerospace stayed until retirement 1970 1981 Mel Anderson bestowed modelings highest honor inducted Model Aviation Hall Fame Modeling experienced great loss though recent death Mel An derson June 9 1986 work did much make possible reliable powerful model engines now take granted will miss him big difference between collecting individual books have done cost about 5180 new single volume can obtained sale about $50 havent collected individual books new single volume will great addition aeronautical library savings some $1 30 Something new During past month mailbox contained sample new lubricant might just thing can use balky snap connectors ball joints control rods wheel bearings just about other linkage models lubricant suspended medium penetrates minute openings evaporates readily leaving very fine lubricating coating surface applied product called Slip-It works equally well plastics metals composite materials time read Slip-It should available local hobby shop write Micro Research Inc PO Box 2777 Dan bury CT 06813 information availability Aviation nostalgia Are looking infor mation classic rare aircraft yesteryear suggest drop line Little Hangar run Jack Little 1414 Brewster Ave Redwood City CA 94062 Jack former producer Littlecraft aircraft engine profiles has after several years rest relaxation again put together catalog listing three-views vintage alrcraft engine draw ings Jack also has avallable set 24 profession ally-drawn black-and-white pencil sketches published during WW II Fuller Paint Co drawings feature combat planes such Spitfire Hurricane Vanguard 11 x 8-inches size suitable framing complete listing information avail able Little Hangar write Jack Little address given earlier Please send correspondenceand espe ciallypliotosrelatingto CL Scale Bill Boss 77-06269th St New Hyde Park NY 11040 CL Aerobatics/Fancher Continued page 63 Out some point development Usual ly encounter obstacle unable overcome help too often help simply isnt made available enlightening discovery made seminar came flying airplanes of advanced fliers Without excep tion pilots doing pretty fair job flying ships obvious flaws patterns would have easy criticize Hey dummy thats wrong Dont no aint simple fact pilots capa ble flying much better current ly doingbut equipment holding back So often hear pilot say self-deprecat ingly airplane great Only problem nut holding handle something sim ilar Because ship turns instantly believe trimmed though cant break 450 points think since has trick stuff stars using must great therefore accept average performance October 1986 157 CL Scale/Boss Continued page 62 responding advertisers mention read about ModelAviation tram FOUR ENGINE Cast aturnirsjm alloy Ground 9thiusl line Bright polish tirristied Socket cop screws inctrdeo No A20OS MAX PS 20 No JT40Unditiled 21-40 No A-AlHP VT 211000 No 11-42ENVA 35-40 AC1000 No 1143SAITO PA 301000 NaJ1-AAOSMAXPSAO1000 No 11-45SAITO PA 40-451000 No 1T-A6ENVA 46 AC1000 No 1149NP VT 491200 No 11-60UndrIBed 60-901100 No 11-61Os MAX PS 611300 No 11-62OS MAX FS 60-75-901300 No A-6AENVA 60-80-90-120 AC1300 No 11-65SAITO PA 651300 No 11-120Undrilied 1201600 No A-121ENVA 9 120 PC2000 No A-122OS MAX PS 1201800 No 133 SAIIO PA 1201800 No A-125Srjper ligre 25-30001800 available hobby shop ORDER DIRECT return UPS shipment Jg Op sn talon Co UNIVERSAL IN-COWL AIRCRAFT MUFFLERS 19-4045-6075-1 3 engines Most versatile mufflers ever offered Designed fit inside cowls limited space can also used HELICOPTERS BOATS UPRIGHT INVERTED SIDE mounted engines Exhaust tubes point almost direction Worm drive clamp universal mounling bolted directly engine llOLllOlS thm,t e eiee mini nmno wan awe done maine ulonwneiil pets gasket ala mAcnuns tceAt V kA-i jnms 757321 m aeleeTSIDE Li IA2110 n OlAssOAm 75375753mm GIANT ENGINE MUFFLERS Matched engine Tail ptpe exieratans mounting bolts included Aiso ova jable tar ATLAS 46 BULLY COBRA KAWASAKI ItiOGtTZ SACH-DOMLER SUPER llGfit 2500-2000 0032 OuASRA3S 2505 050D0A55 firsEAOOH 5-38 50ECTRO mAui 30a mm Ira ososun 35 IrOSI oLIAslAsn iross ouunea in11231ZENOAH 055 n1I inns nz3rZENOAS 538411 m~1liNdA MAiii3O 173735 mAui 35 051 013251750 05751750 inM35 i475i30 55 snlwrw iTilS5OliAhfl5A fliPTARtAN ENGINE TESTING STANDS cain Aluminum i restraining No Tt55 GaeihAot5p sege 5200 No T5 5 AA ohS 0RIGIIIICCIHE In-assis-laisonSIDE MOUNT MUFFLERS JT-A054550lAm BC 17-555 7513sinstot PIllS CAP 21 CESSNA 150 etc No JT-60p ICYItTED ENGIW- S 4540 753231510ism InwI loAnism MAiLO5OE5PleaseaddSSffsnUPS NSJn-40P 75503751 3sins shipping check MO VISA Mc coo accepted Add 550 mona tsr coo califA~Aan cinFREE CA TALOG just liEtle help Ehey could improving feel its safe say airplanes advanced back-in-the-pack experts simply properly trimmed Building straight light attractive Stunter 90% battle Unfortunately remain ing 10% tough part almost no substitute experience also 10% turns great potential 'reality' Flight trimming Stunter art wish climb competitive ladder rapidly encourage engage services art ist format such Big Arty s seminars perfect means Cross fingers let man fly ship. listen what has say Make changes suggests let him fly again until says Yeah thats about right Now should fly several times first may like what has done Itll different should has cured some problems should also better Give yourself chance adjust guys blowing doors off its just possible hes doing something right youve doing wrong Alas Woe last two years fiddling has finally run amok yours truly Itll come surprise some have working hard develop Enya 46 four-cycle use Stunt engine poten tial considerable four-cycle configura tion offers substantial horsepower props typical Stunt proportions using fraction fuel common two-cycle gobblers flying Imitation regularly Enya convinced enough its po tential ability solve few small problems committed myself building ship specifically make long story short unable resolve few small problems about confident As result airplane has re-engined trusty rtigre 46 - about five ounces lead balance personally ran Out patience four-cycles still feel going engines future Stunt reason Im going spend few paragraphs experiences wishing join four-cycle revolution wont have reprise mistakes First avoid temptation start right out modifying different what youre used youll probably what did. screw up perfectly good engine Run hour bench block RC throttle wide open bolt plane go fly learn works Consistent starts 90% first flip ob tainable getting engine very wet getting bump bouncing off compression start Finding right glow plug time QUAY BARBER MODELS 41 SHOESTRING f\smzefl3~ SEMI-KiT $10995 KIT$15495 aIck RI v 6u EPOXY/GLASS/FOBA\.F CONSTRUCTION WITh DRAWINGS AND DATA FOR FORMULA 120 PYLON SPORT OR STANDOFF SCALE FULL OR SEMIKITS 8 to 10 tbs weight 790 sq wing area 60 2 stroke 12 4 stroke kit prices plus shipping scredit cards welcome Ohio residents add 6* % 1216 7774172 500-lIKIT $11995 KIT$15495 Cosmic WI red SEMI-KIT $10995 KIT$14495 27106 Butternut RidgeNorth Olmated OhioAAC7O well spent best luck Glow Bee four-cycle plug labled Enya others' found 5% nitro two-cycle fuel per fectly adequate power also seemed eliminate notorious habit prop-throwing youve read about Synthetic oil probably best bet long-term because wont build up varnish numerous small moving parts will castor Religiously oil bottom end after flying session crankcase doesnt get purged stroke does two-stroke raw fuel just sits attracting moisture Moisture steel equals rust believe rust will Obtain tachometer set needle valve sound good indicator engine speed easy get too-lean setting causes detonation prop-throwing yes running overheating engines incredibly fuel-efficient used 2/a ounces per flight Therefore small changes needle settings make big difference power although wont sound much different efficiency feel root inability get satisfactory Stunt perfor mance Enya date Heres Although rpm wouldnt change lot flight horsepower would Minor mixture changes caused fuel head pressure U-forces atmospheric changes etc caused unacceptable power changes both flight-toContinued page 160 IN STOCK FOR IMMEDIATE SHIPMENT NEW AH 6237 cu in$199B5 New Ored 40 cot i2-beaingi512995 Reg Oade 40 $12255 BighII llywheei $14295 Rag Ored 40 Pew Aleewbip aely$7195 QUADRA REPAIR$1000 plo panel Jiw Maceat- ERCOUPEPLANS t2395 SEMi-KIT $9995 Jiw Ma.t- TOMAHAWK PLANS 9239$ SSMi-KiT *9995 Jiw Maaer S-BALL TRPLANS 0239$ SEMiKiT 09995 Jiw Ma.r ACROBATPLANS $1995 SEMI-KIT $9995 MALONEY 116012996ZENOAH 638012996 SACHS-OOLMAR31 cot 9$ 37 CDI 95 FLOATS48 ala neae$2196 eewpialekil94l96 10 WWt WHEELS $2996 PiK Spins Slat-n, $2495 PLANS SUPER STEARMAN lid lGodloyl 8289$ 1i3 TAYLOSCRAFT 1i3 CUB Netila 02995 Voikepiane 113 Chicken Chattial 52315 Set-na H-316 420. *1296 Wald 5-1510 irg wader 02496 PROPS 111 1. Zlsgee Tap Pill. Dynelhal 20% OFF US Oaada FUEL TANKS16 95963200 $796 PIBERI2LASSARROWSHAPTS$116a32iona 601196 24 Ha, Swell S2SOpeelege Sead Beak cheek Maaey Order JIM MESSERS QUALITY MODEL PRODUCTS Valley View Dr Box 43 Allegany NY 14706 158 Model Aviation RAINBOW RUNNER 25 45 Gfl PREiSlON PRODUCTS INC 714 592-5144 510 E Arrow Highway San Dimas CA 91773 GATOR FLEA 40 45 Motors framed & sheeted tail feathers preassembled balsa fuselage balsa veneered wings details other Zimbaliwe Model Products kits call write Full color deluxe catalog -$100 J ZIM PRO MARKETING PO BOX 3076 OAK RIDGE TENNESSEE 37830 Tel 615 482-6188 flight during iingle flight Unlike break two-cycle changei werent predictable therefore proved impossible either eliminate accommodate instance classic run-stabilizers muffler pressure uniflow tankwere no value would run muffler pres sure would get progressively richerand rougher runningthroughout flight uniflow made some progress through use chickenhopper tank Imitation however success wasnt repeated new ship addition length engine run varied much given amount fuel seri ously considering use timed shutoff insure against overruns Four-strokers like run best-power mix ture Only limited speed control available through needle settings wont run faster best-power setting cant twostroke know richen nee dle power drops drastically small rpm changes plus run gets ragged Youll have learn control speed line tension juggling props line lengths Enya very happy 11- 12-inch prop will run well up 13 x 5 13 x 16 al though must cautious needle avoid overheating Enys has plenty power full 70-foot lines necessary Guys gals theres lot potential Im really disappointed either manufacturers myself havent yet found key consistency will make Stunt engine future break code let know huh Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Speed/Hempel Continued page 64 although superior results achieved after five-minute cure-time Slip-It really does job Old news cleaning out desk files found interesting Control Line Speed article late Forties thought might enjoy reading props balanced particular application Description Movo M31 designed research department famous Italian Movo diesel engine model aircraft companyprobably largest countryoffers number points interest Speed fliers highshoulder-wing layout departure usual low-wing mid-wing layout Speed making simplicity Undercarriage drop-off type using single-prong fixing centered guide over landing skid Ver sions also flown fixed streamlined undercarriage rig have clocked over 80 mph 5cc engine Construction mainly hardwood poplar similar woods being used balsa used fairings An innovation seen fixing elevators small cabinet hinges employed screwed hardwood normal way propeller walnut may excite comment both account its wide almost paddle blades its deliberate imbalance achieved letting small block lead blade action appears give flywheel effect claimed engine stands up known Several Italian designs have ever featured curious departure M3 1 designed use englnes 5cc 10cc either petrol diesel seems particularly suited 5cc glow-plug engines such Sportsman McCoy mainplane designed removal access control arrangements electrics ease transport Note also set positive incidence nsions Overall length27 wingspan25 root chord5 tailplane spanl 1 allup weightapproximately 2 lb powerS cc10cc petrol diesel speedup 110 mph according engine used Gene Hempel 301 N Yale Dr Garland TX 75042 CL Racing/Ballard Continued page 65 attempt define scalelike resemblance full-size racing aircraft have taken additional step carefully writing englne require ments eliminate high-performance units still including readily-available engines can found quality hobby shops want read rules comment New products During recent Weak Signals show Toledo OH discovered several new products think use Racers first Model Maglc Filler MM1Ol particular filler extremely light mixed Model Magic epoxy glue sands very well has excellent adhesion can topcoated variety ofpaints filler po max snPRODUCTS9163654700 CA 96007EICa o W e o SPECIALIZING IN ZENOA H/MALONEY QUALITY ENGINES H & K SUPERSTARTER MK II FITS ALL QUADRAS AND G-38 $2495 ENGINESKITS ZSNOAH u-23$12995MALONEY 100$1249SMODEL TECH PRE-PABRIcATEDKITS ZENOAH G-35 11495 ZENOAH 0-62 19995 72 CAP 21 $17995 CU5TOM 0-2916995ZENOAH 0-62 wlmuSer & ,osnt2249$877 50 IN JOSS STICK6995 CUSTOM G-380-40 Shod Block Poieta6295ROBINHOOD 804995 wlapring starter 18995 0-40 Shod Block CDI 69SS kits well suited MALONEY 100 ZENOAH 13-23 Esgiocs NEW ZENOAHG-82 YOU CAN PAVA WHOLE LOT MORE BUT YOU WONT GETA MORE POWERFUL LIGHTER WEIGHI EASIER STARTING OR BETTER QUAUTY 37 CI ENGINE ATAN V PRICE WEIGHS 51 LBS W/MUFFLER HP 8000 RPM ON 22 xB ZINGER NUFF SAID PflOPS IZINGERIADHESIVES 1808-10$ 8952 SLOW CA5595CB 1/ SCALE TAILWHEEL 1808-148952 oz FAST CA595NGK POWERPLUG 29 8-1510990 MIN EPOXY 900650AMSOIL 100-1 OIL 29 8-14109915 MIN EPOXY 9 oz650WORLD 5-18 FUTUBA 22 8-10119030 MIN EPOXY 9 oz8500-29 MOUNT 0-82 MOUNT Add $250 Postage asd Hoodliog order COD addilical $250Kits addCB SPINNERS 5750 br UPS salMC sow ascepled Prices subiecl chasge withoatsotice $1395 250 295 3295 1795 1795 -30% 160 Model Aviation wing area570 sq wingspan57in weight ready-to-go. 5A lbs FREE CONTROL-LINE CATALOG ENGINE PARTS FLYING LINES EPOXY-GLASS PROPS KITS S J&J SalesGo 709 Crescent Sunnyside WA 98944 509-837-5983
Edition: Model Aviation - 1986/10
Page Numbers: 63, 157, 158, 160
Control Line Aerobatics Ted Fancher WELL write June 22 have just returned enjoyable weekends Stunt career Last year may recall published letter Art Weber active member Circiemasters Flying Club Milwaukee WI Art wrote about success Stunt clinic sponsored Cir clemasters orchestrated Patriarch Stunt Big Art Adamisin So delighted Big Arts dedication advancement Stunt called him suggested did seminars would love attend Shortly thereafter received invitation Jim Krueger vice-president Circlemasters inviting participate sec ond annual clinic guest weekend After ensuring time off readily accepted clinic combination lot good people somegood some bad weather lots Stunt talk flying Art assisted again year son Archey former Nats champ Bob Gialdini many-time Nats team trials judge Bill Zimmer yours truly Arts methods very direct fliers flew experts mercilessly critical using writ ten notes tape-recorded commentary Rabe-style pattern sheets ran three circles novices under tutelage Jim Krueger other Circlemaster leaders Art Archey seemed everywhere time anoth er worked another circle beginner termediate fliers helping develop understanding Stunt basics airplane equipment pilot techniques third cir cle run Bill Bob myself working advanced near-expert fliers refinements necessary make tough jump expert critiqued patterns Bob also flew airplanes made trim adjustments nd ns Saturday fair weather through first couple hours got chased off field rain afternoon No problem adjourned en masse local golf course clubhouse used comfortable lounge facility discuss Stunt question-andanswer format several hours evening Kruegers get-togeth er us beautiful home Brookfield did substantial damage eight-footlong submarine sandwich selection beverages unspecified lineage Lots good fellowship small-airplane gab Sunday morning saw us back out Dretzka Park continuing flying critiques Unfor tunately leave about 130 left things still going full blast Certainly some progress made participants came away con vinced value events sort Flying Stunt pretty easy can achieved almost anybody reasonable intelligence dexterity Flying Stunt pattern well very difficult requires significant effort part individual learn vari ous skills make up successful competi tors bag tricks would encourage areas country interest Stunt consider format type place contest year competition certainly life blood Stunt else practice set pattern near perfection clear ambitious recruits event stall Continued page 157 Windy Urtnowski seems able crank out endless number beautiful Stunters like Viggen L ST 60-powered modified El-Jay Lars Roos Trelleborg Sweden placed third atthe 1984 Swedish Nats ST 60-powered design Rbased Bill Simons Rogue October 1986 63 Claus Maikis Jack-in-the-Box disassembles after contest packs neatly Its custom-made box can checked normal baggage airport Europeans likely use public transportation get big contests Americans Last month photo young Paul Zawada Heres hisdad Piotr moth er Plane ST 46-powered Voyager Plotr used win 1985 Nograd Cup held wife too late 1950 K&B market own 049 Over half-amillion Baby Spitfires sold 1950 Mel next design 045 integral tank called Spitzy followed Royal Spitfire Royal Baby Spitfire 1953 market saturated engines Mel Anderson Manu facturing developing internal problems Thirty thousand dollars large sum days spent fuel facility never turned profit matter time before doors closed assets auctioned Mel went work Henry Engineering designed 100 series Veco 19 29 35 eventually falling out Gil Henry owner business quit work tool engineer firm made gyro components aerospace stayed until retirement 1970 1981 Mel Anderson bestowed modelings highest honor inducted Model Aviation Hall Fame Modeling experienced great loss though recent death Mel An derson June 9 1986 work did much make possible reliable powerful model engines now take granted will miss him big difference between collecting individual books have done cost about 5180 new single volume can obtained sale about $50 havent collected individual books new single volume will great addition aeronautical library savings some $1 30 Something new During past month mailbox contained sample new lubricant might just thing can use balky snap connectors ball joints control rods wheel bearings just about other linkage models lubricant suspended medium penetrates minute openings evaporates readily leaving very fine lubricating coating surface applied product called Slip-It works equally well plastics metals composite materials time read Slip-It should available local hobby shop write Micro Research Inc PO Box 2777 Dan bury CT 06813 information availability Aviation nostalgia Are looking infor mation classic rare aircraft yesteryear suggest drop line Little Hangar run Jack Little 1414 Brewster Ave Redwood City CA 94062 Jack former producer Littlecraft aircraft engine profiles has after several years rest relaxation again put together catalog listing three-views vintage alrcraft engine draw ings Jack also has avallable set 24 profession ally-drawn black-and-white pencil sketches published during WW II Fuller Paint Co drawings feature combat planes such Spitfire Hurricane Vanguard 11 x 8-inches size suitable framing complete listing information avail able Little Hangar write Jack Little address given earlier Please send correspondenceand espe ciallypliotosrelatingto CL Scale Bill Boss 77-06269th St New Hyde Park NY 11040 CL Aerobatics/Fancher Continued page 63 Out some point development Usual ly encounter obstacle unable overcome help too often help simply isnt made available enlightening discovery made seminar came flying airplanes of advanced fliers Without excep tion pilots doing pretty fair job flying ships obvious flaws patterns would have easy criticize Hey dummy thats wrong Dont no aint simple fact pilots capa ble flying much better current ly doingbut equipment holding back So often hear pilot say self-deprecat ingly airplane great Only problem nut holding handle something sim ilar Because ship turns instantly believe trimmed though cant break 450 points think since has trick stuff stars using must great therefore accept average performance October 1986 157 CL Scale/Boss Continued page 62 responding advertisers mention read about ModelAviation tram FOUR ENGINE Cast aturnirsjm alloy Ground 9thiusl line Bright polish tirristied Socket cop screws inctrdeo No A20OS MAX PS 20 No JT40Unditiled 21-40 No A-AlHP VT 211000 No 11-42ENVA 35-40 AC1000 No 1143SAITO PA 301000 NaJ1-AAOSMAXPSAO1000 No 11-45SAITO PA 40-451000 No 1T-A6ENVA 46 AC1000 No 1149NP VT 491200 No 11-60UndrIBed 60-901100 No 11-61Os MAX PS 611300 No 11-62OS MAX FS 60-75-901300 No A-6AENVA 60-80-90-120 AC1300 No 11-65SAITO PA 651300 No 11-120Undrilied 1201600 No A-121ENVA 9 120 PC2000 No A-122OS MAX PS 1201800 No 133 SAIIO PA 1201800 No A-125Srjper ligre 25-30001800 available hobby shop ORDER DIRECT return UPS shipment Jg Op sn talon Co UNIVERSAL IN-COWL AIRCRAFT MUFFLERS 19-4045-6075-1 3 engines Most versatile mufflers ever offered Designed fit inside cowls limited space can also used HELICOPTERS BOATS UPRIGHT INVERTED SIDE mounted engines Exhaust tubes point almost direction Worm drive clamp universal mounling bolted directly engine llOLllOlS thm,t e eiee mini nmno wan awe done maine ulonwneiil pets gasket ala mAcnuns tceAt V kA-i jnms 757321 m aeleeTSIDE Li IA2110 n OlAssOAm 75375753mm GIANT ENGINE MUFFLERS Matched engine Tail ptpe exieratans mounting bolts included Aiso ova jable tar ATLAS 46 BULLY COBRA KAWASAKI ItiOGtTZ SACH-DOMLER SUPER llGfit 2500-2000 0032 OuASRA3S 2505 050D0A55 firsEAOOH 5-38 50ECTRO mAui 30a mm Ira ososun 35 IrOSI oLIAslAsn iross ouunea in11231ZENOAH 055 n1I inns nz3rZENOAS 538411 m~1liNdA MAiii3O 173735 mAui 35 051 013251750 05751750 inM35 i475i30 55 snlwrw iTilS5OliAhfl5A fliPTARtAN ENGINE TESTING STANDS cain Aluminum i restraining No Tt55 GaeihAot5p sege 5200 No T5 5 AA ohS 0RIGIIIICCIHE In-assis-laisonSIDE MOUNT MUFFLERS JT-A054550lAm BC 17-555 7513sinstot PIllS CAP 21 CESSNA 150 etc No JT-60p ICYItTED ENGIW- S 4540 753231510ism InwI loAnism MAiLO5OE5PleaseaddSSffsnUPS NSJn-40P 75503751 3sins shipping check MO VISA Mc coo accepted Add 550 mona tsr coo califA~Aan cinFREE CA TALOG just liEtle help Ehey could improving feel its safe say airplanes advanced back-in-the-pack experts simply properly trimmed Building straight light attractive Stunter 90% battle Unfortunately remain ing 10% tough part almost no substitute experience also 10% turns great potential 'reality' Flight trimming Stunter art wish climb competitive ladder rapidly encourage engage services art ist format such Big Arty s seminars perfect means Cross fingers let man fly ship. listen what has say Make changes suggests let him fly again until says Yeah thats about right Now should fly several times first may like what has done Itll different should has cured some problems should also better Give yourself chance adjust guys blowing doors off its just possible hes doing something right youve doing wrong Alas Woe last two years fiddling has finally run amok yours truly Itll come surprise some have working hard develop Enya 46 four-cycle use Stunt engine poten tial considerable four-cycle configura tion offers substantial horsepower props typical Stunt proportions using fraction fuel common two-cycle gobblers flying Imitation regularly Enya convinced enough its po tential ability solve few small problems committed myself building ship specifically make long story short unable resolve few small problems about confident As result airplane has re-engined trusty rtigre 46 - about five ounces lead balance personally ran Out patience four-cycles still feel going engines future Stunt reason Im going spend few paragraphs experiences wishing join four-cycle revolution wont have reprise mistakes First avoid temptation start right out modifying different what youre used youll probably what did. screw up perfectly good engine Run hour bench block RC throttle wide open bolt plane go fly learn works Consistent starts 90% first flip ob tainable getting engine very wet getting bump bouncing off compression start Finding right glow plug time QUAY BARBER MODELS 41 SHOESTRING f\smzefl3~ SEMI-KiT $10995 KIT$15495 aIck RI v 6u EPOXY/GLASS/FOBA\.F CONSTRUCTION WITh DRAWINGS AND DATA FOR FORMULA 120 PYLON SPORT OR STANDOFF SCALE FULL OR SEMIKITS 8 to 10 tbs weight 790 sq wing area 60 2 stroke 12 4 stroke kit prices plus shipping scredit cards welcome Ohio residents add 6* % 1216 7774172 500-lIKIT $11995 KIT$15495 Cosmic WI red SEMI-KIT $10995 KIT$14495 27106 Butternut RidgeNorth Olmated OhioAAC7O well spent best luck Glow Bee four-cycle plug labled Enya others' found 5% nitro two-cycle fuel per fectly adequate power also seemed eliminate notorious habit prop-throwing youve read about Synthetic oil probably best bet long-term because wont build up varnish numerous small moving parts will castor Religiously oil bottom end after flying session crankcase doesnt get purged stroke does two-stroke raw fuel just sits attracting moisture Moisture steel equals rust believe rust will Obtain tachometer set needle valve sound good indicator engine speed easy get too-lean setting causes detonation prop-throwing yes running overheating engines incredibly fuel-efficient used 2/a ounces per flight Therefore small changes needle settings make big difference power although wont sound much different efficiency feel root inability get satisfactory Stunt perfor mance Enya date Heres Although rpm wouldnt change lot flight horsepower would Minor mixture changes caused fuel head pressure U-forces atmospheric changes etc caused unacceptable power changes both flight-toContinued page 160 IN STOCK FOR IMMEDIATE SHIPMENT NEW AH 6237 cu in$199B5 New Ored 40 cot i2-beaingi512995 Reg Oade 40 $12255 BighII llywheei $14295 Rag Ored 40 Pew Aleewbip aely$7195 QUADRA REPAIR$1000 plo panel Jiw Maceat- ERCOUPEPLANS t2395 SEMi-KIT $9995 Jiw Ma.t- TOMAHAWK PLANS 9239$ SSMi-KiT *9995 Jiw Maaer S-BALL TRPLANS 0239$ SEMiKiT 09995 Jiw Ma.r ACROBATPLANS $1995 SEMI-KIT $9995 MALONEY 116012996ZENOAH 638012996 SACHS-OOLMAR31 cot 9$ 37 CDI 95 FLOATS48 ala neae$2196 eewpialekil94l96 10 WWt WHEELS $2996 PiK Spins Slat-n, $2495 PLANS SUPER STEARMAN lid lGodloyl 8289$ 1i3 TAYLOSCRAFT 1i3 CUB Netila 02995 Voikepiane 113 Chicken Chattial 52315 Set-na H-316 420. *1296 Wald 5-1510 irg wader 02496 PROPS 111 1. Zlsgee Tap Pill. Dynelhal 20% OFF US Oaada FUEL TANKS16 95963200 $796 PIBERI2LASSARROWSHAPTS$116a32iona 601196 24 Ha, Swell S2SOpeelege Sead Beak cheek Maaey Order JIM MESSERS QUALITY MODEL PRODUCTS Valley View Dr Box 43 Allegany NY 14706 158 Model Aviation RAINBOW RUNNER 25 45 Gfl PREiSlON PRODUCTS INC 714 592-5144 510 E Arrow Highway San Dimas CA 91773 GATOR FLEA 40 45 Motors framed & sheeted tail feathers preassembled balsa fuselage balsa veneered wings details other Zimbaliwe Model Products kits call write Full color deluxe catalog -$100 J ZIM PRO MARKETING PO BOX 3076 OAK RIDGE TENNESSEE 37830 Tel 615 482-6188 flight during iingle flight Unlike break two-cycle changei werent predictable therefore proved impossible either eliminate accommodate instance classic run-stabilizers muffler pressure uniflow tankwere no value would run muffler pres sure would get progressively richerand rougher runningthroughout flight uniflow made some progress through use chickenhopper tank Imitation however success wasnt repeated new ship addition length engine run varied much given amount fuel seri ously considering use timed shutoff insure against overruns Four-strokers like run best-power mix ture Only limited speed control available through needle settings wont run faster best-power setting cant twostroke know richen nee dle power drops drastically small rpm changes plus run gets ragged Youll have learn control speed line tension juggling props line lengths Enya very happy 11- 12-inch prop will run well up 13 x 5 13 x 16 al though must cautious needle avoid overheating Enys has plenty power full 70-foot lines necessary Guys gals theres lot potential Im really disappointed either manufacturers myself havent yet found key consistency will make Stunt engine future break code let know huh Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Speed/Hempel Continued page 64 although superior results achieved after five-minute cure-time Slip-It really does job Old news cleaning out desk files found interesting Control Line Speed article late Forties thought might enjoy reading props balanced particular application Description Movo M31 designed research department famous Italian Movo diesel engine model aircraft companyprobably largest countryoffers number points interest Speed fliers highshoulder-wing layout departure usual low-wing mid-wing layout Speed making simplicity Undercarriage drop-off type using single-prong fixing centered guide over landing skid Ver sions also flown fixed streamlined undercarriage rig have clocked over 80 mph 5cc engine Construction mainly hardwood poplar similar woods being used balsa used fairings An innovation seen fixing elevators small cabinet hinges employed screwed hardwood normal way propeller walnut may excite comment both account its wide almost paddle blades its deliberate imbalance achieved letting small block lead blade action appears give flywheel effect claimed engine stands up known Several Italian designs have ever featured curious departure M3 1 designed use englnes 5cc 10cc either petrol diesel seems particularly suited 5cc glow-plug engines such Sportsman McCoy mainplane designed removal access control arrangements electrics ease transport Note also set positive incidence nsions Overall length27 wingspan25 root chord5 tailplane spanl 1 allup weightapproximately 2 lb powerS cc10cc petrol diesel speedup 110 mph according engine used Gene Hempel 301 N Yale Dr Garland TX 75042 CL Racing/Ballard Continued page 65 attempt define scalelike resemblance full-size racing aircraft have taken additional step carefully writing englne require ments eliminate high-performance units still including readily-available engines can found quality hobby shops want read rules comment New products During recent Weak Signals show Toledo OH discovered several new products think use Racers first Model Maglc Filler MM1Ol particular filler extremely light mixed Model Magic epoxy glue sands very well has excellent adhesion can topcoated variety ofpaints filler po max snPRODUCTS9163654700 CA 96007EICa o W e o SPECIALIZING IN ZENOA H/MALONEY QUALITY ENGINES H & K SUPERSTARTER MK II FITS ALL QUADRAS AND G-38 $2495 ENGINESKITS ZSNOAH u-23$12995MALONEY 100$1249SMODEL TECH PRE-PABRIcATEDKITS ZENOAH G-35 11495 ZENOAH 0-62 19995 72 CAP 21 $17995 CU5TOM 0-2916995ZENOAH 0-62 wlmuSer & ,osnt2249$877 50 IN JOSS STICK6995 CUSTOM G-380-40 Shod Block Poieta6295ROBINHOOD 804995 wlapring starter 18995 0-40 Shod Block CDI 69SS kits well suited MALONEY 100 ZENOAH 13-23 Esgiocs NEW ZENOAHG-82 YOU CAN PAVA WHOLE LOT MORE BUT YOU WONT GETA MORE POWERFUL LIGHTER WEIGHI EASIER STARTING OR BETTER QUAUTY 37 CI ENGINE ATAN V PRICE WEIGHS 51 LBS W/MUFFLER HP 8000 RPM ON 22 xB ZINGER NUFF SAID PflOPS IZINGERIADHESIVES 1808-10$ 8952 SLOW CA5595CB 1/ SCALE TAILWHEEL 1808-148952 oz FAST CA595NGK POWERPLUG 29 8-1510990 MIN EPOXY 900650AMSOIL 100-1 OIL 29 8-14109915 MIN EPOXY 9 oz650WORLD 5-18 FUTUBA 22 8-10119030 MIN EPOXY 9 oz8500-29 MOUNT 0-82 MOUNT Add $250 Postage asd Hoodliog order COD addilical $250Kits addCB SPINNERS 5750 br UPS salMC sow ascepled Prices subiecl chasge withoatsotice $1395 250 295 3295 1795 1795 -30% 160 Model Aviation wing area570 sq wingspan57in weight ready-to-go. 5A lbs FREE CONTROL-LINE CATALOG ENGINE PARTS FLYING LINES EPOXY-GLASS PROPS KITS S J&J SalesGo 709 Crescent Sunnyside WA 98944 509-837-5983
Edition: Model Aviation - 1986/10
Page Numbers: 63, 157, 158, 160
Control Line Aerobatics Ted Fancher WELL write June 22 have just returned enjoyable weekends Stunt career Last year may recall published letter Art Weber active member Circiemasters Flying Club Milwaukee WI Art wrote about success Stunt clinic sponsored Cir clemasters orchestrated Patriarch Stunt Big Art Adamisin So delighted Big Arts dedication advancement Stunt called him suggested did seminars would love attend Shortly thereafter received invitation Jim Krueger vice-president Circlemasters inviting participate sec ond annual clinic guest weekend After ensuring time off readily accepted clinic combination lot good people somegood some bad weather lots Stunt talk flying Art assisted again year son Archey former Nats champ Bob Gialdini many-time Nats team trials judge Bill Zimmer yours truly Arts methods very direct fliers flew experts mercilessly critical using writ ten notes tape-recorded commentary Rabe-style pattern sheets ran three circles novices under tutelage Jim Krueger other Circlemaster leaders Art Archey seemed everywhere time anoth er worked another circle beginner termediate fliers helping develop understanding Stunt basics airplane equipment pilot techniques third cir cle run Bill Bob myself working advanced near-expert fliers refinements necessary make tough jump expert critiqued patterns Bob also flew airplanes made trim adjustments nd ns Saturday fair weather through first couple hours got chased off field rain afternoon No problem adjourned en masse local golf course clubhouse used comfortable lounge facility discuss Stunt question-andanswer format several hours evening Kruegers get-togeth er us beautiful home Brookfield did substantial damage eight-footlong submarine sandwich selection beverages unspecified lineage Lots good fellowship small-airplane gab Sunday morning saw us back out Dretzka Park continuing flying critiques Unfor tunately leave about 130 left things still going full blast Certainly some progress made participants came away con vinced value events sort Flying Stunt pretty easy can achieved almost anybody reasonable intelligence dexterity Flying Stunt pattern well very difficult requires significant effort part individual learn vari ous skills make up successful competi tors bag tricks would encourage areas country interest Stunt consider format type place contest year competition certainly life blood Stunt else practice set pattern near perfection clear ambitious recruits event stall Continued page 157 Windy Urtnowski seems able crank out endless number beautiful Stunters like Viggen L ST 60-powered modified El-Jay Lars Roos Trelleborg Sweden placed third atthe 1984 Swedish Nats ST 60-powered design Rbased Bill Simons Rogue October 1986 63 Claus Maikis Jack-in-the-Box disassembles after contest packs neatly Its custom-made box can checked normal baggage airport Europeans likely use public transportation get big contests Americans Last month photo young Paul Zawada Heres hisdad Piotr moth er Plane ST 46-powered Voyager Plotr used win 1985 Nograd Cup held wife too late 1950 K&B market own 049 Over half-amillion Baby Spitfires sold 1950 Mel next design 045 integral tank called Spitzy followed Royal Spitfire Royal Baby Spitfire 1953 market saturated engines Mel Anderson Manu facturing developing internal problems Thirty thousand dollars large sum days spent fuel facility never turned profit matter time before doors closed assets auctioned Mel went work Henry Engineering designed 100 series Veco 19 29 35 eventually falling out Gil Henry owner business quit work tool engineer firm made gyro components aerospace stayed until retirement 1970 1981 Mel Anderson bestowed modelings highest honor inducted Model Aviation Hall Fame Modeling experienced great loss though recent death Mel An derson June 9 1986 work did much make possible reliable powerful model engines now take granted will miss him big difference between collecting individual books have done cost about 5180 new single volume can obtained sale about $50 havent collected individual books new single volume will great addition aeronautical library savings some $1 30 Something new During past month mailbox contained sample new lubricant might just thing can use balky snap connectors ball joints control rods wheel bearings just about other linkage models lubricant suspended medium penetrates minute openings evaporates readily leaving very fine lubricating coating surface applied product called Slip-It works equally well plastics metals composite materials time read Slip-It should available local hobby shop write Micro Research Inc PO Box 2777 Dan bury CT 06813 information availability Aviation nostalgia Are looking infor mation classic rare aircraft yesteryear suggest drop line Little Hangar run Jack Little 1414 Brewster Ave Redwood City CA 94062 Jack former producer Littlecraft aircraft engine profiles has after several years rest relaxation again put together catalog listing three-views vintage alrcraft engine draw ings Jack also has avallable set 24 profession ally-drawn black-and-white pencil sketches published during WW II Fuller Paint Co drawings feature combat planes such Spitfire Hurricane Vanguard 11 x 8-inches size suitable framing complete listing information avail able Little Hangar write Jack Little address given earlier Please send correspondenceand espe ciallypliotosrelatingto CL Scale Bill Boss 77-06269th St New Hyde Park NY 11040 CL Aerobatics/Fancher Continued page 63 Out some point development Usual ly encounter obstacle unable overcome help too often help simply isnt made available enlightening discovery made seminar came flying airplanes of advanced fliers Without excep tion pilots doing pretty fair job flying ships obvious flaws patterns would have easy criticize Hey dummy thats wrong Dont no aint simple fact pilots capa ble flying much better current ly doingbut equipment holding back So often hear pilot say self-deprecat ingly airplane great Only problem nut holding handle something sim ilar Because ship turns instantly believe trimmed though cant break 450 points think since has trick stuff stars using must great therefore accept average performance October 1986 157 CL Scale/Boss Continued page 62 responding advertisers mention read about ModelAviation tram FOUR ENGINE Cast aturnirsjm alloy Ground 9thiusl line Bright polish tirristied Socket cop screws inctrdeo No A20OS MAX PS 20 No JT40Unditiled 21-40 No A-AlHP VT 211000 No 11-42ENVA 35-40 AC1000 No 1143SAITO PA 301000 NaJ1-AAOSMAXPSAO1000 No 11-45SAITO PA 40-451000 No 1T-A6ENVA 46 AC1000 No 1149NP VT 491200 No 11-60UndrIBed 60-901100 No 11-61Os MAX PS 611300 No 11-62OS MAX FS 60-75-901300 No A-6AENVA 60-80-90-120 AC1300 No 11-65SAITO PA 651300 No 11-120Undrilied 1201600 No A-121ENVA 9 120 PC2000 No A-122OS MAX PS 1201800 No 133 SAIIO PA 1201800 No A-125Srjper ligre 25-30001800 available hobby shop ORDER DIRECT return UPS shipment Jg Op sn talon Co UNIVERSAL IN-COWL AIRCRAFT MUFFLERS 19-4045-6075-1 3 engines Most versatile mufflers ever offered Designed fit inside cowls limited space can also used HELICOPTERS BOATS UPRIGHT INVERTED SIDE mounted engines Exhaust tubes point almost direction Worm drive clamp universal mounling bolted directly engine llOLllOlS thm,t e eiee mini nmno wan awe done maine ulonwneiil pets gasket ala mAcnuns tceAt V kA-i jnms 757321 m aeleeTSIDE Li IA2110 n OlAssOAm 75375753mm GIANT ENGINE MUFFLERS Matched engine Tail ptpe exieratans mounting bolts included Aiso ova jable tar ATLAS 46 BULLY COBRA KAWASAKI ItiOGtTZ SACH-DOMLER SUPER llGfit 2500-2000 0032 OuASRA3S 2505 050D0A55 firsEAOOH 5-38 50ECTRO mAui 30a mm Ira ososun 35 IrOSI oLIAslAsn iross ouunea in11231ZENOAH 055 n1I inns nz3rZENOAS 538411 m~1liNdA MAiii3O 173735 mAui 35 051 013251750 05751750 inM35 i475i30 55 snlwrw iTilS5OliAhfl5A fliPTARtAN ENGINE TESTING STANDS cain Aluminum i restraining No Tt55 GaeihAot5p sege 5200 No T5 5 AA ohS 0RIGIIIICCIHE In-assis-laisonSIDE MOUNT MUFFLERS JT-A054550lAm BC 17-555 7513sinstot PIllS CAP 21 CESSNA 150 etc No JT-60p ICYItTED ENGIW- S 4540 753231510ism InwI loAnism MAiLO5OE5PleaseaddSSffsnUPS NSJn-40P 75503751 3sins shipping check MO VISA Mc coo accepted Add 550 mona tsr coo califA~Aan cinFREE CA TALOG just liEtle help Ehey could improving feel its safe say airplanes advanced back-in-the-pack experts simply properly trimmed Building straight light attractive Stunter 90% battle Unfortunately remain ing 10% tough part almost no substitute experience also 10% turns great potential 'reality' Flight trimming Stunter art wish climb competitive ladder rapidly encourage engage services art ist format such Big Arty s seminars perfect means Cross fingers let man fly ship. listen what has say Make changes suggests let him fly again until says Yeah thats about right Now should fly several times first may like what has done Itll different should has cured some problems should also better Give yourself chance adjust guys blowing doors off its just possible hes doing something right youve doing wrong Alas Woe last two years fiddling has finally run amok yours truly Itll come surprise some have working hard develop Enya 46 four-cycle use Stunt engine poten tial considerable four-cycle configura tion offers substantial horsepower props typical Stunt proportions using fraction fuel common two-cycle gobblers flying Imitation regularly Enya convinced enough its po tential ability solve few small problems committed myself building ship specifically make long story short unable resolve few small problems about confident As result airplane has re-engined trusty rtigre 46 - about five ounces lead balance personally ran Out patience four-cycles still feel going engines future Stunt reason Im going spend few paragraphs experiences wishing join four-cycle revolution wont have reprise mistakes First avoid temptation start right out modifying different what youre used youll probably what did. screw up perfectly good engine Run hour bench block RC throttle wide open bolt plane go fly learn works Consistent starts 90% first flip ob tainable getting engine very wet getting bump bouncing off compression start Finding right glow plug time QUAY BARBER MODELS 41 SHOESTRING f\smzefl3~ SEMI-KiT $10995 KIT$15495 aIck RI v 6u EPOXY/GLASS/FOBA\.F CONSTRUCTION WITh DRAWINGS AND DATA FOR FORMULA 120 PYLON SPORT OR STANDOFF SCALE FULL OR SEMIKITS 8 to 10 tbs weight 790 sq wing area 60 2 stroke 12 4 stroke kit prices plus shipping scredit cards welcome Ohio residents add 6* % 1216 7774172 500-lIKIT $11995 KIT$15495 Cosmic WI red SEMI-KIT $10995 KIT$14495 27106 Butternut RidgeNorth Olmated OhioAAC7O well spent best luck Glow Bee four-cycle plug labled Enya others' found 5% nitro two-cycle fuel per fectly adequate power also seemed eliminate notorious habit prop-throwing youve read about Synthetic oil probably best bet long-term because wont build up varnish numerous small moving parts will castor Religiously oil bottom end after flying session crankcase doesnt get purged stroke does two-stroke raw fuel just sits attracting moisture Moisture steel equals rust believe rust will Obtain tachometer set needle valve sound good indicator engine speed easy get too-lean setting causes detonation prop-throwing yes running overheating engines incredibly fuel-efficient used 2/a ounces per flight Therefore small changes needle settings make big difference power although wont sound much different efficiency feel root inability get satisfactory Stunt perfor mance Enya date Heres Although rpm wouldnt change lot flight horsepower would Minor mixture changes caused fuel head pressure U-forces atmospheric changes etc caused unacceptable power changes both flight-toContinued page 160 IN STOCK FOR IMMEDIATE SHIPMENT NEW AH 6237 cu in$199B5 New Ored 40 cot i2-beaingi512995 Reg Oade 40 $12255 BighII llywheei $14295 Rag Ored 40 Pew Aleewbip aely$7195 QUADRA REPAIR$1000 plo panel Jiw Maceat- ERCOUPEPLANS t2395 SEMi-KIT $9995 Jiw Ma.t- TOMAHAWK PLANS 9239$ SSMi-KiT *9995 Jiw Maaer S-BALL TRPLANS 0239$ SEMiKiT 09995 Jiw Ma.r ACROBATPLANS $1995 SEMI-KIT $9995 MALONEY 116012996ZENOAH 638012996 SACHS-OOLMAR31 cot 9$ 37 CDI 95 FLOATS48 ala neae$2196 eewpialekil94l96 10 WWt WHEELS $2996 PiK Spins Slat-n, $2495 PLANS SUPER STEARMAN lid lGodloyl 8289$ 1i3 TAYLOSCRAFT 1i3 CUB Netila 02995 Voikepiane 113 Chicken Chattial 52315 Set-na H-316 420. *1296 Wald 5-1510 irg wader 02496 PROPS 111 1. Zlsgee Tap Pill. Dynelhal 20% OFF US Oaada FUEL TANKS16 95963200 $796 PIBERI2LASSARROWSHAPTS$116a32iona 601196 24 Ha, Swell S2SOpeelege Sead Beak cheek Maaey Order JIM MESSERS QUALITY MODEL PRODUCTS Valley View Dr Box 43 Allegany NY 14706 158 Model Aviation RAINBOW RUNNER 25 45 Gfl PREiSlON PRODUCTS INC 714 592-5144 510 E Arrow Highway San Dimas CA 91773 GATOR FLEA 40 45 Motors framed & sheeted tail feathers preassembled balsa fuselage balsa veneered wings details other Zimbaliwe Model Products kits call write Full color deluxe catalog -$100 J ZIM PRO MARKETING PO BOX 3076 OAK RIDGE TENNESSEE 37830 Tel 615 482-6188 flight during iingle flight Unlike break two-cycle changei werent predictable therefore proved impossible either eliminate accommodate instance classic run-stabilizers muffler pressure uniflow tankwere no value would run muffler pres sure would get progressively richerand rougher runningthroughout flight uniflow made some progress through use chickenhopper tank Imitation however success wasnt repeated new ship addition length engine run varied much given amount fuel seri ously considering use timed shutoff insure against overruns Four-strokers like run best-power mix ture Only limited speed control available through needle settings wont run faster best-power setting cant twostroke know richen nee dle power drops drastically small rpm changes plus run gets ragged Youll have learn control speed line tension juggling props line lengths Enya very happy 11- 12-inch prop will run well up 13 x 5 13 x 16 al though must cautious needle avoid overheating Enys has plenty power full 70-foot lines necessary Guys gals theres lot potential Im really disappointed either manufacturers myself havent yet found key consistency will make Stunt engine future break code let know huh Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Speed/Hempel Continued page 64 although superior results achieved after five-minute cure-time Slip-It really does job Old news cleaning out desk files found interesting Control Line Speed article late Forties thought might enjoy reading props balanced particular application Description Movo M31 designed research department famous Italian Movo diesel engine model aircraft companyprobably largest countryoffers number points interest Speed fliers highshoulder-wing layout departure usual low-wing mid-wing layout Speed making simplicity Undercarriage drop-off type using single-prong fixing centered guide over landing skid Ver sions also flown fixed streamlined undercarriage rig have clocked over 80 mph 5cc engine Construction mainly hardwood poplar similar woods being used balsa used fairings An innovation seen fixing elevators small cabinet hinges employed screwed hardwood normal way propeller walnut may excite comment both account its wide almost paddle blades its deliberate imbalance achieved letting small block lead blade action appears give flywheel effect claimed engine stands up known Several Italian designs have ever featured curious departure M3 1 designed use englnes 5cc 10cc either petrol diesel seems particularly suited 5cc glow-plug engines such Sportsman McCoy mainplane designed removal access control arrangements electrics ease transport Note also set positive incidence nsions Overall length27 wingspan25 root chord5 tailplane spanl 1 allup weightapproximately 2 lb powerS cc10cc petrol diesel speedup 110 mph according engine used Gene Hempel 301 N Yale Dr Garland TX 75042 CL Racing/Ballard Continued page 65 attempt define scalelike resemblance full-size racing aircraft have taken additional step carefully writing englne require ments eliminate high-performance units still including readily-available engines can found quality hobby shops want read rules comment New products During recent Weak Signals show Toledo OH discovered several new products think use Racers first Model Maglc Filler MM1Ol particular filler extremely light mixed Model Magic epoxy glue sands very well has excellent adhesion can topcoated variety ofpaints filler po max snPRODUCTS9163654700 CA 96007EICa o W e o SPECIALIZING IN ZENOA H/MALONEY QUALITY ENGINES H & K SUPERSTARTER MK II FITS ALL QUADRAS AND G-38 $2495 ENGINESKITS ZSNOAH u-23$12995MALONEY 100$1249SMODEL TECH PRE-PABRIcATEDKITS ZENOAH G-35 11495 ZENOAH 0-62 19995 72 CAP 21 $17995 CU5TOM 0-2916995ZENOAH 0-62 wlmuSer & ,osnt2249$877 50 IN JOSS STICK6995 CUSTOM G-380-40 Shod Block Poieta6295ROBINHOOD 804995 wlapring starter 18995 0-40 Shod Block CDI 69SS kits well suited MALONEY 100 ZENOAH 13-23 Esgiocs NEW ZENOAHG-82 YOU CAN PAVA WHOLE LOT MORE BUT YOU WONT GETA MORE POWERFUL LIGHTER WEIGHI EASIER STARTING OR BETTER QUAUTY 37 CI ENGINE ATAN V PRICE WEIGHS 51 LBS W/MUFFLER HP 8000 RPM ON 22 xB ZINGER NUFF SAID PflOPS IZINGERIADHESIVES 1808-10$ 8952 SLOW CA5595CB 1/ SCALE TAILWHEEL 1808-148952 oz FAST CA595NGK POWERPLUG 29 8-1510990 MIN EPOXY 900650AMSOIL 100-1 OIL 29 8-14109915 MIN EPOXY 9 oz650WORLD 5-18 FUTUBA 22 8-10119030 MIN EPOXY 9 oz8500-29 MOUNT 0-82 MOUNT Add $250 Postage asd Hoodliog order COD addilical $250Kits addCB SPINNERS 5750 br UPS salMC sow ascepled Prices subiecl chasge withoatsotice $1395 250 295 3295 1795 1795 -30% 160 Model Aviation wing area570 sq wingspan57in weight ready-to-go. 5A lbs FREE CONTROL-LINE CATALOG ENGINE PARTS FLYING LINES EPOXY-GLASS PROPS KITS S J&J SalesGo 709 Crescent Sunnyside WA 98944 509-837-5983
Edition: Model Aviation - 1986/10
Page Numbers: 63, 157, 158, 160
Control Line Aerobatics Ted Fancher WELL write June 22 have just returned enjoyable weekends Stunt career Last year may recall published letter Art Weber active member Circiemasters Flying Club Milwaukee WI Art wrote about success Stunt clinic sponsored Cir clemasters orchestrated Patriarch Stunt Big Art Adamisin So delighted Big Arts dedication advancement Stunt called him suggested did seminars would love attend Shortly thereafter received invitation Jim Krueger vice-president Circlemasters inviting participate sec ond annual clinic guest weekend After ensuring time off readily accepted clinic combination lot good people somegood some bad weather lots Stunt talk flying Art assisted again year son Archey former Nats champ Bob Gialdini many-time Nats team trials judge Bill Zimmer yours truly Arts methods very direct fliers flew experts mercilessly critical using writ ten notes tape-recorded commentary Rabe-style pattern sheets ran three circles novices under tutelage Jim Krueger other Circlemaster leaders Art Archey seemed everywhere time anoth er worked another circle beginner termediate fliers helping develop understanding Stunt basics airplane equipment pilot techniques third cir cle run Bill Bob myself working advanced near-expert fliers refinements necessary make tough jump expert critiqued patterns Bob also flew airplanes made trim adjustments nd ns Saturday fair weather through first couple hours got chased off field rain afternoon No problem adjourned en masse local golf course clubhouse used comfortable lounge facility discuss Stunt question-andanswer format several hours evening Kruegers get-togeth er us beautiful home Brookfield did substantial damage eight-footlong submarine sandwich selection beverages unspecified lineage Lots good fellowship small-airplane gab Sunday morning saw us back out Dretzka Park continuing flying critiques Unfor tunately leave about 130 left things still going full blast Certainly some progress made participants came away con vinced value events sort Flying Stunt pretty easy can achieved almost anybody reasonable intelligence dexterity Flying Stunt pattern well very difficult requires significant effort part individual learn vari ous skills make up successful competi tors bag tricks would encourage areas country interest Stunt consider format type place contest year competition certainly life blood Stunt else practice set pattern near perfection clear ambitious recruits event stall Continued page 157 Windy Urtnowski seems able crank out endless number beautiful Stunters like Viggen L ST 60-powered modified El-Jay Lars Roos Trelleborg Sweden placed third atthe 1984 Swedish Nats ST 60-powered design Rbased Bill Simons Rogue October 1986 63 Claus Maikis Jack-in-the-Box disassembles after contest packs neatly Its custom-made box can checked normal baggage airport Europeans likely use public transportation get big contests Americans Last month photo young Paul Zawada Heres hisdad Piotr moth er Plane ST 46-powered Voyager Plotr used win 1985 Nograd Cup held wife too late 1950 K&B market own 049 Over half-amillion Baby Spitfires sold 1950 Mel next design 045 integral tank called Spitzy followed Royal Spitfire Royal Baby Spitfire 1953 market saturated engines Mel Anderson Manu facturing developing internal problems Thirty thousand dollars large sum days spent fuel facility never turned profit matter time before doors closed assets auctioned Mel went work Henry Engineering designed 100 series Veco 19 29 35 eventually falling out Gil Henry owner business quit work tool engineer firm made gyro components aerospace stayed until retirement 1970 1981 Mel Anderson bestowed modelings highest honor inducted Model Aviation Hall Fame Modeling experienced great loss though recent death Mel An derson June 9 1986 work did much make possible reliable powerful model engines now take granted will miss him big difference between collecting individual books have done cost about 5180 new single volume can obtained sale about $50 havent collected individual books new single volume will great addition aeronautical library savings some $1 30 Something new During past month mailbox contained sample new lubricant might just thing can use balky snap connectors ball joints control rods wheel bearings just about other linkage models lubricant suspended medium penetrates minute openings evaporates readily leaving very fine lubricating coating surface applied product called Slip-It works equally well plastics metals composite materials time read Slip-It should available local hobby shop write Micro Research Inc PO Box 2777 Dan bury CT 06813 information availability Aviation nostalgia Are looking infor mation classic rare aircraft yesteryear suggest drop line Little Hangar run Jack Little 1414 Brewster Ave Redwood City CA 94062 Jack former producer Littlecraft aircraft engine profiles has after several years rest relaxation again put together catalog listing three-views vintage alrcraft engine draw ings Jack also has avallable set 24 profession ally-drawn black-and-white pencil sketches published during WW II Fuller Paint Co drawings feature combat planes such Spitfire Hurricane Vanguard 11 x 8-inches size suitable framing complete listing information avail able Little Hangar write Jack Little address given earlier Please send correspondenceand espe ciallypliotosrelatingto CL Scale Bill Boss 77-06269th St New Hyde Park NY 11040 CL Aerobatics/Fancher Continued page 63 Out some point development Usual ly encounter obstacle unable overcome help too often help simply isnt made available enlightening discovery made seminar came flying airplanes of advanced fliers Without excep tion pilots doing pretty fair job flying ships obvious flaws patterns would have easy criticize Hey dummy thats wrong Dont no aint simple fact pilots capa ble flying much better current ly doingbut equipment holding back So often hear pilot say self-deprecat ingly airplane great Only problem nut holding handle something sim ilar Because ship turns instantly believe trimmed though cant break 450 points think since has trick stuff stars using must great therefore accept average performance October 1986 157 CL Scale/Boss Continued page 62 responding advertisers mention read about ModelAviation tram FOUR ENGINE Cast aturnirsjm alloy Ground 9thiusl line Bright polish tirristied Socket cop screws inctrdeo No A20OS MAX PS 20 No JT40Unditiled 21-40 No A-AlHP VT 211000 No 11-42ENVA 35-40 AC1000 No 1143SAITO PA 301000 NaJ1-AAOSMAXPSAO1000 No 11-45SAITO PA 40-451000 No 1T-A6ENVA 46 AC1000 No 1149NP VT 491200 No 11-60UndrIBed 60-901100 No 11-61Os MAX PS 611300 No 11-62OS MAX FS 60-75-901300 No A-6AENVA 60-80-90-120 AC1300 No 11-65SAITO PA 651300 No 11-120Undrilied 1201600 No A-121ENVA 9 120 PC2000 No A-122OS MAX PS 1201800 No 133 SAIIO PA 1201800 No A-125Srjper ligre 25-30001800 available hobby shop ORDER DIRECT return UPS shipment Jg Op sn talon Co UNIVERSAL IN-COWL AIRCRAFT MUFFLERS 19-4045-6075-1 3 engines Most versatile mufflers ever offered Designed fit inside cowls limited space can also used HELICOPTERS BOATS UPRIGHT INVERTED SIDE mounted engines Exhaust tubes point almost direction Worm drive clamp universal mounling bolted directly engine llOLllOlS thm,t e eiee mini nmno wan awe done maine ulonwneiil pets gasket ala mAcnuns tceAt V kA-i jnms 757321 m aeleeTSIDE Li IA2110 n OlAssOAm 75375753mm GIANT ENGINE MUFFLERS Matched engine Tail ptpe exieratans mounting bolts included Aiso ova jable tar ATLAS 46 BULLY COBRA KAWASAKI ItiOGtTZ SACH-DOMLER SUPER llGfit 2500-2000 0032 OuASRA3S 2505 050D0A55 firsEAOOH 5-38 50ECTRO mAui 30a mm Ira ososun 35 IrOSI oLIAslAsn iross ouunea in11231ZENOAH 055 n1I inns nz3rZENOAS 538411 m~1liNdA MAiii3O 173735 mAui 35 051 013251750 05751750 inM35 i475i30 55 snlwrw iTilS5OliAhfl5A fliPTARtAN ENGINE TESTING STANDS cain Aluminum i restraining No Tt55 GaeihAot5p sege 5200 No T5 5 AA ohS 0RIGIIIICCIHE In-assis-laisonSIDE MOUNT MUFFLERS JT-A054550lAm BC 17-555 7513sinstot PIllS CAP 21 CESSNA 150 etc No JT-60p ICYItTED ENGIW- S 4540 753231510ism InwI loAnism MAiLO5OE5PleaseaddSSffsnUPS NSJn-40P 75503751 3sins shipping check MO VISA Mc coo accepted Add 550 mona tsr coo califA~Aan cinFREE CA TALOG just liEtle help Ehey could improving feel its safe say airplanes advanced back-in-the-pack experts simply properly trimmed Building straight light attractive Stunter 90% battle Unfortunately remain ing 10% tough part almost no substitute experience also 10% turns great potential 'reality' Flight trimming Stunter art wish climb competitive ladder rapidly encourage engage services art ist format such Big Arty s seminars perfect means Cross fingers let man fly ship. listen what has say Make changes suggests let him fly again until says Yeah thats about right Now should fly several times first may like what has done Itll different should has cured some problems should also better Give yourself chance adjust guys blowing doors off its just possible hes doing something right youve doing wrong Alas Woe last two years fiddling has finally run amok yours truly Itll come surprise some have working hard develop Enya 46 four-cycle use Stunt engine poten tial considerable four-cycle configura tion offers substantial horsepower props typical Stunt proportions using fraction fuel common two-cycle gobblers flying Imitation regularly Enya convinced enough its po tential ability solve few small problems committed myself building ship specifically make long story short unable resolve few small problems about confident As result airplane has re-engined trusty rtigre 46 - about five ounces lead balance personally ran Out patience four-cycles still feel going engines future Stunt reason Im going spend few paragraphs experiences wishing join four-cycle revolution wont have reprise mistakes First avoid temptation start right out modifying different what youre used youll probably what did. screw up perfectly good engine Run hour bench block RC throttle wide open bolt plane go fly learn works Consistent starts 90% first flip ob tainable getting engine very wet getting bump bouncing off compression start Finding right glow plug time QUAY BARBER MODELS 41 SHOESTRING f\smzefl3~ SEMI-KiT $10995 KIT$15495 aIck RI v 6u EPOXY/GLASS/FOBA\.F CONSTRUCTION WITh DRAWINGS AND DATA FOR FORMULA 120 PYLON SPORT OR STANDOFF SCALE FULL OR SEMIKITS 8 to 10 tbs weight 790 sq wing area 60 2 stroke 12 4 stroke kit prices plus shipping scredit cards welcome Ohio residents add 6* % 1216 7774172 500-lIKIT $11995 KIT$15495 Cosmic WI red SEMI-KIT $10995 KIT$14495 27106 Butternut RidgeNorth Olmated OhioAAC7O well spent best luck Glow Bee four-cycle plug labled Enya others' found 5% nitro two-cycle fuel per fectly adequate power also seemed eliminate notorious habit prop-throwing youve read about Synthetic oil probably best bet long-term because wont build up varnish numerous small moving parts will castor Religiously oil bottom end after flying session crankcase doesnt get purged stroke does two-stroke raw fuel just sits attracting moisture Moisture steel equals rust believe rust will Obtain tachometer set needle valve sound good indicator engine speed easy get too-lean setting causes detonation prop-throwing yes running overheating engines incredibly fuel-efficient used 2/a ounces per flight Therefore small changes needle settings make big difference power although wont sound much different efficiency feel root inability get satisfactory Stunt perfor mance Enya date Heres Although rpm wouldnt change lot flight horsepower would Minor mixture changes caused fuel head pressure U-forces atmospheric changes etc caused unacceptable power changes both flight-toContinued page 160 IN STOCK FOR IMMEDIATE SHIPMENT NEW AH 6237 cu in$199B5 New Ored 40 cot i2-beaingi512995 Reg Oade 40 $12255 BighII llywheei $14295 Rag Ored 40 Pew Aleewbip aely$7195 QUADRA REPAIR$1000 plo panel Jiw Maceat- ERCOUPEPLANS t2395 SEMi-KIT $9995 Jiw Ma.t- TOMAHAWK PLANS 9239$ SSMi-KiT *9995 Jiw Maaer S-BALL TRPLANS 0239$ SEMiKiT 09995 Jiw Ma.r ACROBATPLANS $1995 SEMI-KIT $9995 MALONEY 116012996ZENOAH 638012996 SACHS-OOLMAR31 cot 9$ 37 CDI 95 FLOATS48 ala neae$2196 eewpialekil94l96 10 WWt WHEELS $2996 PiK Spins Slat-n, $2495 PLANS SUPER STEARMAN lid lGodloyl 8289$ 1i3 TAYLOSCRAFT 1i3 CUB Netila 02995 Voikepiane 113 Chicken Chattial 52315 Set-na H-316 420. *1296 Wald 5-1510 irg wader 02496 PROPS 111 1. Zlsgee Tap Pill. Dynelhal 20% OFF US Oaada FUEL TANKS16 95963200 $796 PIBERI2LASSARROWSHAPTS$116a32iona 601196 24 Ha, Swell S2SOpeelege Sead Beak cheek Maaey Order JIM MESSERS QUALITY MODEL PRODUCTS Valley View Dr Box 43 Allegany NY 14706 158 Model Aviation RAINBOW RUNNER 25 45 Gfl PREiSlON PRODUCTS INC 714 592-5144 510 E Arrow Highway San Dimas CA 91773 GATOR FLEA 40 45 Motors framed & sheeted tail feathers preassembled balsa fuselage balsa veneered wings details other Zimbaliwe Model Products kits call write Full color deluxe catalog -$100 J ZIM PRO MARKETING PO BOX 3076 OAK RIDGE TENNESSEE 37830 Tel 615 482-6188 flight during iingle flight Unlike break two-cycle changei werent predictable therefore proved impossible either eliminate accommodate instance classic run-stabilizers muffler pressure uniflow tankwere no value would run muffler pres sure would get progressively richerand rougher runningthroughout flight uniflow made some progress through use chickenhopper tank Imitation however success wasnt repeated new ship addition length engine run varied much given amount fuel seri ously considering use timed shutoff insure against overruns Four-strokers like run best-power mix ture Only limited speed control available through needle settings wont run faster best-power setting cant twostroke know richen nee dle power drops drastically small rpm changes plus run gets ragged Youll have learn control speed line tension juggling props line lengths Enya very happy 11- 12-inch prop will run well up 13 x 5 13 x 16 al though must cautious needle avoid overheating Enys has plenty power full 70-foot lines necessary Guys gals theres lot potential Im really disappointed either manufacturers myself havent yet found key consistency will make Stunt engine future break code let know huh Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Speed/Hempel Continued page 64 although superior results achieved after five-minute cure-time Slip-It really does job Old news cleaning out desk files found interesting Control Line Speed article late Forties thought might enjoy reading props balanced particular application Description Movo M31 designed research department famous Italian Movo diesel engine model aircraft companyprobably largest countryoffers number points interest Speed fliers highshoulder-wing layout departure usual low-wing mid-wing layout Speed making simplicity Undercarriage drop-off type using single-prong fixing centered guide over landing skid Ver sions also flown fixed streamlined undercarriage rig have clocked over 80 mph 5cc engine Construction mainly hardwood poplar similar woods being used balsa used fairings An innovation seen fixing elevators small cabinet hinges employed screwed hardwood normal way propeller walnut may excite comment both account its wide almost paddle blades its deliberate imbalance achieved letting small block lead blade action appears give flywheel effect claimed engine stands up known Several Italian designs have ever featured curious departure M3 1 designed use englnes 5cc 10cc either petrol diesel seems particularly suited 5cc glow-plug engines such Sportsman McCoy mainplane designed removal access control arrangements electrics ease transport Note also set positive incidence nsions Overall length27 wingspan25 root chord5 tailplane spanl 1 allup weightapproximately 2 lb powerS cc10cc petrol diesel speedup 110 mph according engine used Gene Hempel 301 N Yale Dr Garland TX 75042 CL Racing/Ballard Continued page 65 attempt define scalelike resemblance full-size racing aircraft have taken additional step carefully writing englne require ments eliminate high-performance units still including readily-available engines can found quality hobby shops want read rules comment New products During recent Weak Signals show Toledo OH discovered several new products think use Racers first Model Maglc Filler MM1Ol particular filler extremely light mixed Model Magic epoxy glue sands very well has excellent adhesion can topcoated variety ofpaints filler po max snPRODUCTS9163654700 CA 96007EICa o W e o SPECIALIZING IN ZENOA H/MALONEY QUALITY ENGINES H & K SUPERSTARTER MK II FITS ALL QUADRAS AND G-38 $2495 ENGINESKITS ZSNOAH u-23$12995MALONEY 100$1249SMODEL TECH PRE-PABRIcATEDKITS ZENOAH G-35 11495 ZENOAH 0-62 19995 72 CAP 21 $17995 CU5TOM 0-2916995ZENOAH 0-62 wlmuSer & ,osnt2249$877 50 IN JOSS STICK6995 CUSTOM G-380-40 Shod Block Poieta6295ROBINHOOD 804995 wlapring starter 18995 0-40 Shod Block CDI 69SS kits well suited MALONEY 100 ZENOAH 13-23 Esgiocs NEW ZENOAHG-82 YOU CAN PAVA WHOLE LOT MORE BUT YOU WONT GETA MORE POWERFUL LIGHTER WEIGHI EASIER STARTING OR BETTER QUAUTY 37 CI ENGINE ATAN V PRICE WEIGHS 51 LBS W/MUFFLER HP 8000 RPM ON 22 xB ZINGER NUFF SAID PflOPS IZINGERIADHESIVES 1808-10$ 8952 SLOW CA5595CB 1/ SCALE TAILWHEEL 1808-148952 oz FAST CA595NGK POWERPLUG 29 8-1510990 MIN EPOXY 900650AMSOIL 100-1 OIL 29 8-14109915 MIN EPOXY 9 oz650WORLD 5-18 FUTUBA 22 8-10119030 MIN EPOXY 9 oz8500-29 MOUNT 0-82 MOUNT Add $250 Postage asd Hoodliog order COD addilical $250Kits addCB SPINNERS 5750 br UPS salMC sow ascepled Prices subiecl chasge withoatsotice $1395 250 295 3295 1795 1795 -30% 160 Model Aviation wing area570 sq wingspan57in weight ready-to-go. 5A lbs FREE CONTROL-LINE CATALOG ENGINE PARTS FLYING LINES EPOXY-GLASS PROPS KITS S J&J SalesGo 709 Crescent Sunnyside WA 98944 509-837-5983