Radio Technique George M Myers RF Wand yet take note following Radio Shack stores always interesting visit because buyers order sorts electrical elec tronic gadgets However also seem work batch process soon mention something column like Radio Shack Part Numbers needed build RF Wand buy something else happened again lead photo shows Radio Shack Part No 277-1008B replaces Part No 277-1008A Same parts different box Please dont write about Never leave well enough alone Ive made some changes design Wand First instead removing input jack left place pushed piece %2-in-diameter dowel down its throat disable built-in shorting switch Next instead installing broad-band detector above circuit board Ive made subassembly stuck Volume Control lugs below board see photo place Langes externallymounted collapsible antenna put Rubber Duck type antenna made nine-inch length RG-59U sort coax cable used hook up cable TV etc ends sulated shrink tubing looks neat Finally order get around problem battery exhaustion leav ing turned ON its use added pushbutton series bat tery Red lead Radio Shack Part No 275-618this also shows up photos thing great Its completely un critical picks up 27 MHz 53 MHz 72 MHz transmitters easily 42 Model Aviation IWA ugusi ivaj now comes three versions youve seen before rightaithough George has updated battery-saving push-button OnlOff switch ieft actusily aimost twin first oneexcept made B version Radio Shacks Mini AmpiifierlSpesker George has made some design im provements too Center unit unmodified Radio Shack Telephone Amplifier shouid flu needs ciub fiying RC ought have Its Impound MORE RF Wand John Langes have left ON No sooner said RF Wand made big hit LIDS done found made some Merokes Cedar Creek today converts right away So did price walked over impound table $20 dont know what Im talking about 10 transmitters stored saying about take look column use thing find transmitters August 1984 issue havent built Some mode George used B version RF Wand L R making subassembly 1N34A diodes OOlmFd capacitors makes instaiiation much easier installing subassembly bottom PC boarda piece piastic tape insuiates new circuit old B version wIth back removed Rubber ducky antenna pin 275-618 push-button switch held ZAP gius instead removing input jack George outwits piece %-in dowel essentlail tried AMAs 926 MHz transmit ter came booming through too detects AM loudly FM softly unless FM transmitter antenna slightly ex tended PCM sort whine equal facility no tuning required club should have its impound area keep field box make sweep equipment before starting car because Ive known leave equipment turned too have excuses building John Langes RF Wand about ready-to-use version half price found Archer Telephone Lis tener Part No 43-231A blue box Radio Shack $995 same Part No 277-1008 price includ ed suction-cup pickup telephone conversations hold cup illustrated touch finger tip transmitter antenna makes great RF Wand addition does bet ter job some FM sets Using pickup coil sniff around various transmitters Ive found out NE5044 modulator chip great noisemaker electronically speaking Sometimes signal NE5044 stronger signal antenna FM set Tells point monitoring finger doesnt also used pickup coil sniff around Kaypro computer found some strong fields around power supply area printers could tell Lemon Surge Protector wall ing something because emits dif ferent higher-pitched whine agree isnt computer magazine advent RC airplane Continued page 140 WIDEST VAR//TETY OF AUThENTIC Box 1063 Lorain Ohio 44055 FLYING NOBEL PLANSM lCRuiu /AONLY SMALL ASSORT- Phone 12165 282-8354 /MiNT SHOWN BELOW * REGULAR STOCK PLANS GET OUR FAMOUS SAME Peanut Scale SAY SERVICE odels WORLDS MOST AUTHENTIC MOISELPIANS-ALL PATTERNS INCLUDED SCALE SF PLANSB U 1/2 SF3/A OP 181 OF 2 OF 3 Vanabond ABBREVIATED BAtIK 1/245Z S/SRSZ S/N UZ 1/6_SZ 1/4 r 29 001 LkTF 2T1A L35 20$ 8 40$16 17 FobSer 07 FIr 14 7 21 10 42 20 31 BOyle GeeBee 1181 6 L712 8 35 16 07570 70 32 Stinson 125 L3 SupermarlneI S6B 15 6 22N 444 16 60 24 89 32Outdoor kits 3495 COOL Ha,k P-RE158111238114A7 286281 429454 31CurE OprAwkF9C212811019143M 285081 447656VaphoedLight Indoor kits each. 3495 32DoOllEESRe 0B 1112N18811237 2449 36744N 31Roe F4B344 P1281512221645 2660 399059 32SpEld Bull-Bog1347201040 2053 32NO43 18Fo4kRO DVIII UNIT1381 6 2081 41 ER Sport Scale Models 22 Span 32Howard Eke ASILIle1046158131 1662 34Turner 61W Baoer136L94839 167N33 35How MrMO1LIRau1672341047 2062 359445PC6 Porter 33BoR P26A LOW Wag149211242 2456 36834 35SLieson T-W SR720816304862 1681 2412238 35look ELeotra #112715412082 40 39MASOOWEE BFIO9E16 9 24 12 48 24 ook E oL53StImo Voyager ALFoskeWuEf FWL90t 28 8 oRBL7RUbber er CO5 Power 39Look LEgREOg P39TT17 39 ER 7B3I AB25PC6 t1ptorKits inch 5 40MLICObUNhE ZerO 30 N ougBC-35 43OrO AVROROL TBF30I7 40 16 8Th TZI rE NB264 42Mo. 8170 Fl ForE5L 22 77 35 6jLEO ATn4 38NA MIECRRLL B233681 32 35 29 ord 3M4AT4 34BougTraDsP BC347227132ndly-PaeR4 4258 MOSquItO 8043781154122STt757--An Embryo Model 43NBlk WEdow P-Ri332249813599 69 pan 130TA312 8w6 Tes13148162148OTT9with 18 10750 BeaSelle 219912341227243B~38Idesigned wini OloetOladlator16924124824 27 LEndy4 NX311 NYP 23 10 3481 14 69 28 ~'7~ for beginoors 26Ford Trlmotr 4AT3822572811459 30B-JoyER LW EFJ-2141021144228 33 Orueo J2-F BOOR 1981 11 29 20 SM 39 7851 Experts 5 27C SeahAwlI F7CL138111 23811447 2863 45 28ILk AOIphEb S3M362L5428LOM49 29 80 100 SporE159 2281 12 45 24 DTOFIND ITEMSFOR 33SEEn ToLootor3021452890 56 0 75 16 8-Pg 0-400 8014 5021 7535 R BUILDING NEEDS 39Cur P36A PEghEO1881112814Early Bird TiosaN Antique Aircraft5595 38Con Calms PBYSA323178~True 01dM Japanese Tissue 10 3 Colors 5 32ChIna ClIp 5513065559775 37Steorman PT-1716 724811049 28 288th Baby Bullet981414628 12~35ZWJapanese Tissae 12 inS ColorsS395 25VeECor 02U1/41810271454 28774$ SOM36MiCrolite Plain Oros Bearlat FMP18 927125181 28 110754 Silver5395 29WaDO TaperWIng15 7221045 20MVZ9 190 39Microfilm 3375 Glue Solvent 5125 6WeaL nd sand" B BEORBEaTNO SCALE1/32 SIzECondenser Paper 3 sheets5375 MIlMIHIfrI ORDER 51500N P14010 AVAILABLE AT ONEPlan Service over 17 Scale Sport Scale &Peanut Scale BE SORE TO ABO THESOB-N HALF THE3/4 SCALE AL 101 FORPACKAGING CES FORALL DESIGNSRubber Strip 020 thru 085 each5175 POSTAGE AND INSURASICE B SOP ADOITIOMAL 3/32 tllru 5/32 each5195 BESIGNI ALL SIZES5S-$75 CATALOG5200 OR PlUGWinder 61 395 Mark 1161 95 LIST ALONE 51 ComnINte Line Brown CO2 Motors NONE FRIES eve anode upp SES SOMEBalsa Wood Oat door & Indoor Sheets & Strips El.9T P SISTOSATIAdd 10% Postage mum Postage 5150 03075 DETROIT AVENUECLEVELAND 01110 4V1US3 COMPLETE CATALOG 5150 I, NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 74812-4ISTR ENG GREAT LAKES TRAINER 0490-4/STR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS $55/PG COWLS iECONO-PAC ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO HKS-7 997525-4 ENG GREAT LAKES SPECIAL 80-2-25 ENG GREAT LAKES TRAINEPI 80 2 ENG PLANS PG COWLS FGPANTS ECONO-PAC $70-elcept TRAINER MOREMOREMORE FARMAN MOUSTIQUE 14 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE R/C MODELS BILL WINTERS ROOKIE 7240-60/4 STR DEBOLTS LIVE WIRE TRAINER 60 SPAN 21-40 4/STR ENG PLANS bOvB three 0 orders PP CONT USA NYS Res 8% Tax AGE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11003 October1984 43 Pretend transmitter Impound area Hold telephone pickup coil Telephone Amplifier between thumb forefinger shown turn amplifier Now touch antenna tipa see transmitter has left Simplicity Kraft RIC Electronics PERSONAL SERVICE BY MILT ERB SPECIAL LOW PRICESService charge repair and/or checkup system four servos $2975 maximum Extra servos$250 Parts return shipment extra FREQUENCY CONVERSIONS$2500 per system 50% off repair checkup SPECIAL IZINGin competition systems frequency conversions FM equipment CUSTOM REPAIRSAll systems given personal attention test report comments careful cost control effort made return system likenew better operating condition HEATHKIT CUSTOMERSNew frequency conversions now available plugin systems$3500 per system AUTHORIZED FACTORY SERWCE FOR 1685 Beckwith Dr Hudson OH 44236216 655-2278 Hi-Tech 2001 IHunt Continued page 137 aileron belicrank simply piece %2-in ID brass tubing flattened end round end slipped over short vertical stub end aileron torque rod soldered few X6-in holes drilled through flattened end brass tubing holes ac cept aileron pushrods intro ducing unwanted aileron differential such obtained standard nylon torque rod belicrank Bend landing gear legs A-in piano wire secure glue wish have gear removable secure screw-on straps will also use OS Max 25 VF DF have suggestion connecting pushrod throt tle Cut 175-in length A6-in ID brass tubing Push over hex nut right side carb squeeze pair flats tubing will index tubing keep slipping around hex nut Drill %-in-dia hole through fan shell line rotating drum carb Trim brass tube just short enough solder brass bellcrank length must determined low throttle position drum translates out slightly rotated Drill 1A-in-dia hole down tube through bellcrank gives access low throttle adjustment screw Drill few X6-in holes through bellcrank ac cept nylon clevis whatever other form attachment choose use Remem ber whatever method use actuate throttle whole lot room between fan shell inside wall watch binding last subject needs ad dressed start engine once fan has installed aircraft An extension shaft added conventional Sullivan Hi-Torque starter will get engine started least amount trouble 9- 10-in shaft can cut down Byron Originals extension shaft used start Byron pusher-type fan-jets up tail cone can fabricated scratch have lathe choose cut down Byron extension shaft cut 9- 10-in length starting cone end Retap cut-off end lA20 thread approxi mately %-in deep method starting engine pro duces slight off-center engagement about 70 10 C have found long firm engagement starting cone spinner maintained starter will turn engine freely slipping off conclusion would like thank George Myers Radio Technique contrib uting editor Model Aviation Bob Kress Kress Technology Bob Aberle Flying Models Wally Maclister MACS Products expert assis tance instrumental making project success Radio TechnlquelMyers Continued page 43 helicopter flight simulators plus model airplane design software popping up everywhere didnt know about wont long before will have have kit order considered types Permit small plug Kaypro have son Geoffrey has another work well wouldnt Looking what get price consider ing past performances recommen dations modelers considering such purchase 1 completely dark buy Commodore 64 about $200 very selective about what add because accessories expensive 2 looking maximum computing power minimum cost buy Kaypro 2 includes software youll need $1295 Kaypro 2X cludes printer cable well $1895 New Model Magic Products 25% fighter Mode Magic Epoxy Plus 2 Part 8 Mm Use anywhere two pat epoxy used Light weight Sandabie Carveable Excellent Gap Filling Non Sagging Superior Strength Sands carves like basswood! 8 fi $895 See dealer &at write cat Nik Model Magic Plociicts k-ic -P0 Son 19754 51Paj MsI 55119 715425-1397 140 Model Aviation / IA 5321 E R@sedile Ft Womil TX 75112 CORRECTION fullpage advertisement page 23 September issue Model AvIatIon should have described J C Cap 21 Ready-Built1/64Plywood Covered Wing Also 40 size JC Trainers special price $5995 $995 Model Aviation regrets error GIANT RIC SCALE PLANS SOP55ITU 1*56010 aSnttO Se124 SOp pus * SOtwtTe TASLOIO2 I64 Op.StIOS ppUSA *06015*52C ItOP Se.52eUOppUSA P06015 neta t63 rAp$OSeeppUSA PJU CORSAIr2 PSr SP,SPSppUSA CUPTISS P402fl CC SeSSCOOppUSA PIP SIARCAr2 IlASpSOC WppUSA Fibetglass ColOlings & Canopies UcUitUhie Send StUmp cetaited Urochures Giant Scale Accessories Ocr PlUtro sect PostPaid within USA Nick Ziroli 29 tdgor Drie. SnithSown NY 15787 USA make no claims computer expertise spite fact Ive working since 1950 have shopped around bit personal recommndations hundreds other computers choose should know RC model flight simulators listed above run Apple lie other computers designed suit need may coincide yours buy what needand no hard feelings Unless run -into serious opposition will try future obtain report anycomputer programs offered model aviation field Since have degree Aeronautical Engineering friends Apple Commodore IBM PC Radio Shack computers should possible evaluate what comes along What think idea George M Myers 70 Froehich Farm Rd Hicksville NY 11801 Gee Bee ZIHafike Continued page 51 Finishing countless ways putting good finish aScale model case Model Z lightweight fin ish important lightest way know get real scalelike fabric finish use Coverites pre-painted Permagloss fabric Cub Yellow shade just right match color chips Bob Granville picked out match full-scale Model Z have used Per magloss other models have always very pleased its weight durability good scale appear ance Quarter Scale Model Y May 1980 Model Aviation covered Per magloss took first place Sport Scale last years Toledo Show gave structure coat Balsarite covered entire model Cub Yellow material applying covering over sheeted area such planked sections important apply correctly avoid getting bubbles Cut piece material little larger area covered Lay material position start tacking down right through middle piece working out both directions carefully pull material tight iron down hurry Take time work carefully Dont attempt iron down too large section time process keeps trapping air under covering causes trouble later Keep iron temperature down around 2250 250 ironing over sheeted areas will find everything works much bet ter want activate adhesive covering area has covered can trim off excess material used pull tightly slipping piece thin cardboard plywood up under excess material Use straightedge sharp knife trim away excess Iron down little edge have left very neat job Always start covering theunderside model work up sides fin ish top little care planning final seams can trimmed match panel seams full-size air craft very realistic look After finishing covering Perm agloss patterns made paper black trim wings fuselage patterns used mark pen cil outlines trim marked areas masked off both wings fuselage paper patterns assured identical trim four wing panels both sides fuselage masking completed coat Primex brushed areas painted Two light coats Black Baron Black sprayed trim areas coat Continued page 144 CHUCK WOOD Hank ClarkDEFECilVE CI-41P1 L# OTTA6O FALCONLOOK-I-E LO5TNOPE-I WANT MILL LAND YOUR BASE IERE -ON ON RUNI NTI WATHUM NJ cLOUDsCOt4THNTYHE r CONDJTION YOU AND THE NIARINE CORPS 0O OLD BUDDY- HELL BE G9WEGOTA LOT OFrHELP ME FIND THOSE GIRLSFATLEASTONE CNIP COMES FLYS4GOFF LOOKINI SAMEVITAL JOI5 7CAH ND LU BACI HERE W THAS USUAL 0DO 1OU BECoRRFCTION3 WOMEN IMGOINGypp - 17-4T H SciviL TO H MCPJTERMY/-NEWS F Ai ROG COOE___4THAT LLE TA SHOT OOD EROS 5YO4AWM LDCAL SCReK . AL / October1984 141
Edition: Model Aviation - 1984/10
Page Numbers: 42, 43, 140, 141
Radio Technique George M Myers RF Wand yet take note following Radio Shack stores always interesting visit because buyers order sorts electrical elec tronic gadgets However also seem work batch process soon mention something column like Radio Shack Part Numbers needed build RF Wand buy something else happened again lead photo shows Radio Shack Part No 277-1008B replaces Part No 277-1008A Same parts different box Please dont write about Never leave well enough alone Ive made some changes design Wand First instead removing input jack left place pushed piece %2-in-diameter dowel down its throat disable built-in shorting switch Next instead installing broad-band detector above circuit board Ive made subassembly stuck Volume Control lugs below board see photo place Langes externallymounted collapsible antenna put Rubber Duck type antenna made nine-inch length RG-59U sort coax cable used hook up cable TV etc ends sulated shrink tubing looks neat Finally order get around problem battery exhaustion leav ing turned ON its use added pushbutton series bat tery Red lead Radio Shack Part No 275-618this also shows up photos thing great Its completely un critical picks up 27 MHz 53 MHz 72 MHz transmitters easily 42 Model Aviation IWA ugusi ivaj now comes three versions youve seen before rightaithough George has updated battery-saving push-button OnlOff switch ieft actusily aimost twin first oneexcept made B version Radio Shacks Mini AmpiifierlSpesker George has made some design im provements too Center unit unmodified Radio Shack Telephone Amplifier shouid flu needs ciub fiying RC ought have Its Impound MORE RF Wand John Langes have left ON No sooner said RF Wand made big hit LIDS done found made some Merokes Cedar Creek today converts right away So did price walked over impound table $20 dont know what Im talking about 10 transmitters stored saying about take look column use thing find transmitters August 1984 issue havent built Some mode George used B version RF Wand L R making subassembly 1N34A diodes OOlmFd capacitors makes instaiiation much easier installing subassembly bottom PC boarda piece piastic tape insuiates new circuit old B version wIth back removed Rubber ducky antenna pin 275-618 push-button switch held ZAP gius instead removing input jack George outwits piece %-in dowel essentlail tried AMAs 926 MHz transmit ter came booming through too detects AM loudly FM softly unless FM transmitter antenna slightly ex tended PCM sort whine equal facility no tuning required club should have its impound area keep field box make sweep equipment before starting car because Ive known leave equipment turned too have excuses building John Langes RF Wand about ready-to-use version half price found Archer Telephone Lis tener Part No 43-231A blue box Radio Shack $995 same Part No 277-1008 price includ ed suction-cup pickup telephone conversations hold cup illustrated touch finger tip transmitter antenna makes great RF Wand addition does bet ter job some FM sets Using pickup coil sniff around various transmitters Ive found out NE5044 modulator chip great noisemaker electronically speaking Sometimes signal NE5044 stronger signal antenna FM set Tells point monitoring finger doesnt also used pickup coil sniff around Kaypro computer found some strong fields around power supply area printers could tell Lemon Surge Protector wall ing something because emits dif ferent higher-pitched whine agree isnt computer magazine advent RC airplane Continued page 140 WIDEST VAR//TETY OF AUThENTIC Box 1063 Lorain Ohio 44055 FLYING NOBEL PLANSM lCRuiu /AONLY SMALL ASSORT- Phone 12165 282-8354 /MiNT SHOWN BELOW * REGULAR STOCK PLANS GET OUR FAMOUS SAME Peanut Scale SAY SERVICE odels WORLDS MOST AUTHENTIC MOISELPIANS-ALL PATTERNS INCLUDED SCALE SF PLANSB U 1/2 SF3/A OP 181 OF 2 OF 3 Vanabond ABBREVIATED BAtIK 1/245Z S/SRSZ S/N UZ 1/6_SZ 1/4 r 29 001 LkTF 2T1A L35 20$ 8 40$16 17 FobSer 07 FIr 14 7 21 10 42 20 31 BOyle GeeBee 1181 6 L712 8 35 16 07570 70 32 Stinson 125 L3 SupermarlneI S6B 15 6 22N 444 16 60 24 89 32Outdoor kits 3495 COOL Ha,k P-RE158111238114A7 286281 429454 31CurE OprAwkF9C212811019143M 285081 447656VaphoedLight Indoor kits each. 3495 32DoOllEESRe 0B 1112N18811237 2449 36744N 31Roe F4B344 P1281512221645 2660 399059 32SpEld Bull-Bog1347201040 2053 32NO43 18Fo4kRO DVIII UNIT1381 6 2081 41 ER Sport Scale Models 22 Span 32Howard Eke ASILIle1046158131 1662 34Turner 61W Baoer136L94839 167N33 35How MrMO1LIRau1672341047 2062 359445PC6 Porter 33BoR P26A LOW Wag149211242 2456 36834 35SLieson T-W SR720816304862 1681 2412238 35look ELeotra #112715412082 40 39MASOOWEE BFIO9E16 9 24 12 48 24 ook E oL53StImo Voyager ALFoskeWuEf FWL90t 28 8 oRBL7RUbber er CO5 Power 39Look LEgREOg P39TT17 39 ER 7B3I AB25PC6 t1ptorKits inch 5 40MLICObUNhE ZerO 30 N ougBC-35 43OrO AVROROL TBF30I7 40 16 8Th TZI rE NB264 42Mo. 8170 Fl ForE5L 22 77 35 6jLEO ATn4 38NA MIECRRLL B233681 32 35 29 ord 3M4AT4 34BougTraDsP BC347227132ndly-PaeR4 4258 MOSquItO 8043781154122STt757--An Embryo Model 43NBlk WEdow P-Ri332249813599 69 pan 130TA312 8w6 Tes13148162148OTT9with 18 10750 BeaSelle 219912341227243B~38Idesigned wini OloetOladlator16924124824 27 LEndy4 NX311 NYP 23 10 3481 14 69 28 ~'7~ for beginoors 26Ford Trlmotr 4AT3822572811459 30B-JoyER LW EFJ-2141021144228 33 Orueo J2-F BOOR 1981 11 29 20 SM 39 7851 Experts 5 27C SeahAwlI F7CL138111 23811447 2863 45 28ILk AOIphEb S3M362L5428LOM49 29 80 100 SporE159 2281 12 45 24 DTOFIND ITEMSFOR 33SEEn ToLootor3021452890 56 0 75 16 8-Pg 0-400 8014 5021 7535 R BUILDING NEEDS 39Cur P36A PEghEO1881112814Early Bird TiosaN Antique Aircraft5595 38Con Calms PBYSA323178~True 01dM Japanese Tissue 10 3 Colors 5 32ChIna ClIp 5513065559775 37Steorman PT-1716 724811049 28 288th Baby Bullet981414628 12~35ZWJapanese Tissae 12 inS ColorsS395 25VeECor 02U1/41810271454 28774$ SOM36MiCrolite Plain Oros Bearlat FMP18 927125181 28 110754 Silver5395 29WaDO TaperWIng15 7221045 20MVZ9 190 39Microfilm 3375 Glue Solvent 5125 6WeaL nd sand" B BEORBEaTNO SCALE1/32 SIzECondenser Paper 3 sheets5375 MIlMIHIfrI ORDER 51500N P14010 AVAILABLE AT ONEPlan Service over 17 Scale Sport Scale &Peanut Scale BE SORE TO ABO THESOB-N HALF THE3/4 SCALE AL 101 FORPACKAGING CES FORALL DESIGNSRubber Strip 020 thru 085 each5175 POSTAGE AND INSURASICE B SOP ADOITIOMAL 3/32 tllru 5/32 each5195 BESIGNI ALL SIZES5S-$75 CATALOG5200 OR PlUGWinder 61 395 Mark 1161 95 LIST ALONE 51 ComnINte Line Brown CO2 Motors NONE FRIES eve anode upp SES SOMEBalsa Wood Oat door & Indoor Sheets & Strips El.9T P SISTOSATIAdd 10% Postage mum Postage 5150 03075 DETROIT AVENUECLEVELAND 01110 4V1US3 COMPLETE CATALOG 5150 I, NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 74812-4ISTR ENG GREAT LAKES TRAINER 0490-4/STR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS $55/PG COWLS iECONO-PAC ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO HKS-7 997525-4 ENG GREAT LAKES SPECIAL 80-2-25 ENG GREAT LAKES TRAINEPI 80 2 ENG PLANS PG COWLS FGPANTS ECONO-PAC $70-elcept TRAINER MOREMOREMORE FARMAN MOUSTIQUE 14 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE R/C MODELS BILL WINTERS ROOKIE 7240-60/4 STR DEBOLTS LIVE WIRE TRAINER 60 SPAN 21-40 4/STR ENG PLANS bOvB three 0 orders PP CONT USA NYS Res 8% Tax AGE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11003 October1984 43 Pretend transmitter Impound area Hold telephone pickup coil Telephone Amplifier between thumb forefinger shown turn amplifier Now touch antenna tipa see transmitter has left Simplicity Kraft RIC Electronics PERSONAL SERVICE BY MILT ERB SPECIAL LOW PRICESService charge repair and/or checkup system four servos $2975 maximum Extra servos$250 Parts return shipment extra FREQUENCY CONVERSIONS$2500 per system 50% off repair checkup SPECIAL IZINGin competition systems frequency conversions FM equipment CUSTOM REPAIRSAll systems given personal attention test report comments careful cost control effort made return system likenew better operating condition HEATHKIT CUSTOMERSNew frequency conversions now available plugin systems$3500 per system AUTHORIZED FACTORY SERWCE FOR 1685 Beckwith Dr Hudson OH 44236216 655-2278 Hi-Tech 2001 IHunt Continued page 137 aileron belicrank simply piece %2-in ID brass tubing flattened end round end slipped over short vertical stub end aileron torque rod soldered few X6-in holes drilled through flattened end brass tubing holes ac cept aileron pushrods intro ducing unwanted aileron differential such obtained standard nylon torque rod belicrank Bend landing gear legs A-in piano wire secure glue wish have gear removable secure screw-on straps will also use OS Max 25 VF DF have suggestion connecting pushrod throt tle Cut 175-in length A6-in ID brass tubing Push over hex nut right side carb squeeze pair flats tubing will index tubing keep slipping around hex nut Drill %-in-dia hole through fan shell line rotating drum carb Trim brass tube just short enough solder brass bellcrank length must determined low throttle position drum translates out slightly rotated Drill 1A-in-dia hole down tube through bellcrank gives access low throttle adjustment screw Drill few X6-in holes through bellcrank ac cept nylon clevis whatever other form attachment choose use Remem ber whatever method use actuate throttle whole lot room between fan shell inside wall watch binding last subject needs ad dressed start engine once fan has installed aircraft An extension shaft added conventional Sullivan Hi-Torque starter will get engine started least amount trouble 9- 10-in shaft can cut down Byron Originals extension shaft used start Byron pusher-type fan-jets up tail cone can fabricated scratch have lathe choose cut down Byron extension shaft cut 9- 10-in length starting cone end Retap cut-off end lA20 thread approxi mately %-in deep method starting engine pro duces slight off-center engagement about 70 10 C have found long firm engagement starting cone spinner maintained starter will turn engine freely slipping off conclusion would like thank George Myers Radio Technique contrib uting editor Model Aviation Bob Kress Kress Technology Bob Aberle Flying Models Wally Maclister MACS Products expert assis tance instrumental making project success Radio TechnlquelMyers Continued page 43 helicopter flight simulators plus model airplane design software popping up everywhere didnt know about wont long before will have have kit order considered types Permit small plug Kaypro have son Geoffrey has another work well wouldnt Looking what get price consider ing past performances recommen dations modelers considering such purchase 1 completely dark buy Commodore 64 about $200 very selective about what add because accessories expensive 2 looking maximum computing power minimum cost buy Kaypro 2 includes software youll need $1295 Kaypro 2X cludes printer cable well $1895 New Model Magic Products 25% fighter Mode Magic Epoxy Plus 2 Part 8 Mm Use anywhere two pat epoxy used Light weight Sandabie Carveable Excellent Gap Filling Non Sagging Superior Strength Sands carves like basswood! 8 fi $895 See dealer &at write cat Nik Model Magic Plociicts k-ic -P0 Son 19754 51Paj MsI 55119 715425-1397 140 Model Aviation / IA 5321 E R@sedile Ft Womil TX 75112 CORRECTION fullpage advertisement page 23 September issue Model AvIatIon should have described J C Cap 21 Ready-Built1/64Plywood Covered Wing Also 40 size JC Trainers special price $5995 $995 Model Aviation regrets error GIANT RIC SCALE PLANS SOP55ITU 1*56010 aSnttO Se124 SOp pus * SOtwtTe TASLOIO2 I64 Op.StIOS ppUSA *06015*52C ItOP Se.52eUOppUSA P06015 neta t63 rAp$OSeeppUSA PJU CORSAIr2 PSr SP,SPSppUSA CUPTISS P402fl CC SeSSCOOppUSA PIP SIARCAr2 IlASpSOC WppUSA Fibetglass ColOlings & Canopies UcUitUhie Send StUmp cetaited Urochures Giant Scale Accessories Ocr PlUtro sect PostPaid within USA Nick Ziroli 29 tdgor Drie. SnithSown NY 15787 USA make no claims computer expertise spite fact Ive working since 1950 have shopped around bit personal recommndations hundreds other computers choose should know RC model flight simulators listed above run Apple lie other computers designed suit need may coincide yours buy what needand no hard feelings Unless run -into serious opposition will try future obtain report anycomputer programs offered model aviation field Since have degree Aeronautical Engineering friends Apple Commodore IBM PC Radio Shack computers should possible evaluate what comes along What think idea George M Myers 70 Froehich Farm Rd Hicksville NY 11801 Gee Bee ZIHafike Continued page 51 Finishing countless ways putting good finish aScale model case Model Z lightweight fin ish important lightest way know get real scalelike fabric finish use Coverites pre-painted Permagloss fabric Cub Yellow shade just right match color chips Bob Granville picked out match full-scale Model Z have used Per magloss other models have always very pleased its weight durability good scale appear ance Quarter Scale Model Y May 1980 Model Aviation covered Per magloss took first place Sport Scale last years Toledo Show gave structure coat Balsarite covered entire model Cub Yellow material applying covering over sheeted area such planked sections important apply correctly avoid getting bubbles Cut piece material little larger area covered Lay material position start tacking down right through middle piece working out both directions carefully pull material tight iron down hurry Take time work carefully Dont attempt iron down too large section time process keeps trapping air under covering causes trouble later Keep iron temperature down around 2250 250 ironing over sheeted areas will find everything works much bet ter want activate adhesive covering area has covered can trim off excess material used pull tightly slipping piece thin cardboard plywood up under excess material Use straightedge sharp knife trim away excess Iron down little edge have left very neat job Always start covering theunderside model work up sides fin ish top little care planning final seams can trimmed match panel seams full-size air craft very realistic look After finishing covering Perm agloss patterns made paper black trim wings fuselage patterns used mark pen cil outlines trim marked areas masked off both wings fuselage paper patterns assured identical trim four wing panels both sides fuselage masking completed coat Primex brushed areas painted Two light coats Black Baron Black sprayed trim areas coat Continued page 144 CHUCK WOOD Hank ClarkDEFECilVE CI-41P1 L# OTTA6O FALCONLOOK-I-E LO5TNOPE-I WANT MILL LAND YOUR BASE IERE -ON ON RUNI NTI WATHUM NJ cLOUDsCOt4THNTYHE r CONDJTION YOU AND THE NIARINE CORPS 0O OLD BUDDY- HELL BE G9WEGOTA LOT OFrHELP ME FIND THOSE GIRLSFATLEASTONE CNIP COMES FLYS4GOFF LOOKINI SAMEVITAL JOI5 7CAH ND LU BACI HERE W THAS USUAL 0DO 1OU BECoRRFCTION3 WOMEN IMGOINGypp - 17-4T H SciviL TO H MCPJTERMY/-NEWS F Ai ROG COOE___4THAT LLE TA SHOT OOD EROS 5YO4AWM LDCAL SCReK . AL / October1984 141
Edition: Model Aviation - 1984/10
Page Numbers: 42, 43, 140, 141
Radio Technique George M Myers RF Wand yet take note following Radio Shack stores always interesting visit because buyers order sorts electrical elec tronic gadgets However also seem work batch process soon mention something column like Radio Shack Part Numbers needed build RF Wand buy something else happened again lead photo shows Radio Shack Part No 277-1008B replaces Part No 277-1008A Same parts different box Please dont write about Never leave well enough alone Ive made some changes design Wand First instead removing input jack left place pushed piece %2-in-diameter dowel down its throat disable built-in shorting switch Next instead installing broad-band detector above circuit board Ive made subassembly stuck Volume Control lugs below board see photo place Langes externallymounted collapsible antenna put Rubber Duck type antenna made nine-inch length RG-59U sort coax cable used hook up cable TV etc ends sulated shrink tubing looks neat Finally order get around problem battery exhaustion leav ing turned ON its use added pushbutton series bat tery Red lead Radio Shack Part No 275-618this also shows up photos thing great Its completely un critical picks up 27 MHz 53 MHz 72 MHz transmitters easily 42 Model Aviation IWA ugusi ivaj now comes three versions youve seen before rightaithough George has updated battery-saving push-button OnlOff switch ieft actusily aimost twin first oneexcept made B version Radio Shacks Mini AmpiifierlSpesker George has made some design im provements too Center unit unmodified Radio Shack Telephone Amplifier shouid flu needs ciub fiying RC ought have Its Impound MORE RF Wand John Langes have left ON No sooner said RF Wand made big hit LIDS done found made some Merokes Cedar Creek today converts right away So did price walked over impound table $20 dont know what Im talking about 10 transmitters stored saying about take look column use thing find transmitters August 1984 issue havent built Some mode George used B version RF Wand L R making subassembly 1N34A diodes OOlmFd capacitors makes instaiiation much easier installing subassembly bottom PC boarda piece piastic tape insuiates new circuit old B version wIth back removed Rubber ducky antenna pin 275-618 push-button switch held ZAP gius instead removing input jack George outwits piece %-in dowel essentlail tried AMAs 926 MHz transmit ter came booming through too detects AM loudly FM softly unless FM transmitter antenna slightly ex tended PCM sort whine equal facility no tuning required club should have its impound area keep field box make sweep equipment before starting car because Ive known leave equipment turned too have excuses building John Langes RF Wand about ready-to-use version half price found Archer Telephone Lis tener Part No 43-231A blue box Radio Shack $995 same Part No 277-1008 price includ ed suction-cup pickup telephone conversations hold cup illustrated touch finger tip transmitter antenna makes great RF Wand addition does bet ter job some FM sets Using pickup coil sniff around various transmitters Ive found out NE5044 modulator chip great noisemaker electronically speaking Sometimes signal NE5044 stronger signal antenna FM set Tells point monitoring finger doesnt also used pickup coil sniff around Kaypro computer found some strong fields around power supply area printers could tell Lemon Surge Protector wall ing something because emits dif ferent higher-pitched whine agree isnt computer magazine advent RC airplane Continued page 140 WIDEST VAR//TETY OF AUThENTIC Box 1063 Lorain Ohio 44055 FLYING NOBEL PLANSM lCRuiu /AONLY SMALL ASSORT- Phone 12165 282-8354 /MiNT SHOWN BELOW * REGULAR STOCK PLANS GET OUR FAMOUS SAME Peanut Scale SAY SERVICE odels WORLDS MOST AUTHENTIC MOISELPIANS-ALL PATTERNS INCLUDED SCALE SF PLANSB U 1/2 SF3/A OP 181 OF 2 OF 3 Vanabond ABBREVIATED BAtIK 1/245Z S/SRSZ S/N UZ 1/6_SZ 1/4 r 29 001 LkTF 2T1A L35 20$ 8 40$16 17 FobSer 07 FIr 14 7 21 10 42 20 31 BOyle GeeBee 1181 6 L712 8 35 16 07570 70 32 Stinson 125 L3 SupermarlneI S6B 15 6 22N 444 16 60 24 89 32Outdoor kits 3495 COOL Ha,k P-RE158111238114A7 286281 429454 31CurE OprAwkF9C212811019143M 285081 447656VaphoedLight Indoor kits each. 3495 32DoOllEESRe 0B 1112N18811237 2449 36744N 31Roe F4B344 P1281512221645 2660 399059 32SpEld Bull-Bog1347201040 2053 32NO43 18Fo4kRO DVIII UNIT1381 6 2081 41 ER Sport Scale Models 22 Span 32Howard Eke ASILIle1046158131 1662 34Turner 61W Baoer136L94839 167N33 35How MrMO1LIRau1672341047 2062 359445PC6 Porter 33BoR P26A LOW Wag149211242 2456 36834 35SLieson T-W SR720816304862 1681 2412238 35look ELeotra #112715412082 40 39MASOOWEE BFIO9E16 9 24 12 48 24 ook E oL53StImo Voyager ALFoskeWuEf FWL90t 28 8 oRBL7RUbber er CO5 Power 39Look LEgREOg P39TT17 39 ER 7B3I AB25PC6 t1ptorKits inch 5 40MLICObUNhE ZerO 30 N ougBC-35 43OrO AVROROL TBF30I7 40 16 8Th TZI rE NB264 42Mo. 8170 Fl ForE5L 22 77 35 6jLEO ATn4 38NA MIECRRLL B233681 32 35 29 ord 3M4AT4 34BougTraDsP BC347227132ndly-PaeR4 4258 MOSquItO 8043781154122STt757--An Embryo Model 43NBlk WEdow P-Ri332249813599 69 pan 130TA312 8w6 Tes13148162148OTT9with 18 10750 BeaSelle 219912341227243B~38Idesigned wini OloetOladlator16924124824 27 LEndy4 NX311 NYP 23 10 3481 14 69 28 ~'7~ for beginoors 26Ford Trlmotr 4AT3822572811459 30B-JoyER LW EFJ-2141021144228 33 Orueo J2-F BOOR 1981 11 29 20 SM 39 7851 Experts 5 27C SeahAwlI F7CL138111 23811447 2863 45 28ILk AOIphEb S3M362L5428LOM49 29 80 100 SporE159 2281 12 45 24 DTOFIND ITEMSFOR 33SEEn ToLootor3021452890 56 0 75 16 8-Pg 0-400 8014 5021 7535 R BUILDING NEEDS 39Cur P36A PEghEO1881112814Early Bird TiosaN Antique Aircraft5595 38Con Calms PBYSA323178~True 01dM Japanese Tissue 10 3 Colors 5 32ChIna ClIp 5513065559775 37Steorman PT-1716 724811049 28 288th Baby Bullet981414628 12~35ZWJapanese Tissae 12 inS ColorsS395 25VeECor 02U1/41810271454 28774$ SOM36MiCrolite Plain Oros Bearlat FMP18 927125181 28 110754 Silver5395 29WaDO TaperWIng15 7221045 20MVZ9 190 39Microfilm 3375 Glue Solvent 5125 6WeaL nd sand" B BEORBEaTNO SCALE1/32 SIzECondenser Paper 3 sheets5375 MIlMIHIfrI ORDER 51500N P14010 AVAILABLE AT ONEPlan Service over 17 Scale Sport Scale &Peanut Scale BE SORE TO ABO THESOB-N HALF THE3/4 SCALE AL 101 FORPACKAGING CES FORALL DESIGNSRubber Strip 020 thru 085 each5175 POSTAGE AND INSURASICE B SOP ADOITIOMAL 3/32 tllru 5/32 each5195 BESIGNI ALL SIZES5S-$75 CATALOG5200 OR PlUGWinder 61 395 Mark 1161 95 LIST ALONE 51 ComnINte Line Brown CO2 Motors NONE FRIES eve anode upp SES SOMEBalsa Wood Oat door & Indoor Sheets & Strips El.9T P SISTOSATIAdd 10% Postage mum Postage 5150 03075 DETROIT AVENUECLEVELAND 01110 4V1US3 COMPLETE CATALOG 5150 I, NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 74812-4ISTR ENG GREAT LAKES TRAINER 0490-4/STR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS $55/PG COWLS iECONO-PAC ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO HKS-7 997525-4 ENG GREAT LAKES SPECIAL 80-2-25 ENG GREAT LAKES TRAINEPI 80 2 ENG PLANS PG COWLS FGPANTS ECONO-PAC $70-elcept TRAINER MOREMOREMORE FARMAN MOUSTIQUE 14 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE R/C MODELS BILL WINTERS ROOKIE 7240-60/4 STR DEBOLTS LIVE WIRE TRAINER 60 SPAN 21-40 4/STR ENG PLANS bOvB three 0 orders PP CONT USA NYS Res 8% Tax AGE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11003 October1984 43 Pretend transmitter Impound area Hold telephone pickup coil Telephone Amplifier between thumb forefinger shown turn amplifier Now touch antenna tipa see transmitter has left Simplicity Kraft RIC Electronics PERSONAL SERVICE BY MILT ERB SPECIAL LOW PRICESService charge repair and/or checkup system four servos $2975 maximum Extra servos$250 Parts return shipment extra FREQUENCY CONVERSIONS$2500 per system 50% off repair checkup SPECIAL IZINGin competition systems frequency conversions FM equipment CUSTOM REPAIRSAll systems given personal attention test report comments careful cost control effort made return system likenew better operating condition HEATHKIT CUSTOMERSNew frequency conversions now available plugin systems$3500 per system AUTHORIZED FACTORY SERWCE FOR 1685 Beckwith Dr Hudson OH 44236216 655-2278 Hi-Tech 2001 IHunt Continued page 137 aileron belicrank simply piece %2-in ID brass tubing flattened end round end slipped over short vertical stub end aileron torque rod soldered few X6-in holes drilled through flattened end brass tubing holes ac cept aileron pushrods intro ducing unwanted aileron differential such obtained standard nylon torque rod belicrank Bend landing gear legs A-in piano wire secure glue wish have gear removable secure screw-on straps will also use OS Max 25 VF DF have suggestion connecting pushrod throt tle Cut 175-in length A6-in ID brass tubing Push over hex nut right side carb squeeze pair flats tubing will index tubing keep slipping around hex nut Drill %-in-dia hole through fan shell line rotating drum carb Trim brass tube just short enough solder brass bellcrank length must determined low throttle position drum translates out slightly rotated Drill 1A-in-dia hole down tube through bellcrank gives access low throttle adjustment screw Drill few X6-in holes through bellcrank ac cept nylon clevis whatever other form attachment choose use Remem ber whatever method use actuate throttle whole lot room between fan shell inside wall watch binding last subject needs ad dressed start engine once fan has installed aircraft An extension shaft added conventional Sullivan Hi-Torque starter will get engine started least amount trouble 9- 10-in shaft can cut down Byron Originals extension shaft used start Byron pusher-type fan-jets up tail cone can fabricated scratch have lathe choose cut down Byron extension shaft cut 9- 10-in length starting cone end Retap cut-off end lA20 thread approxi mately %-in deep method starting engine pro duces slight off-center engagement about 70 10 C have found long firm engagement starting cone spinner maintained starter will turn engine freely slipping off conclusion would like thank George Myers Radio Technique contrib uting editor Model Aviation Bob Kress Kress Technology Bob Aberle Flying Models Wally Maclister MACS Products expert assis tance instrumental making project success Radio TechnlquelMyers Continued page 43 helicopter flight simulators plus model airplane design software popping up everywhere didnt know about wont long before will have have kit order considered types Permit small plug Kaypro have son Geoffrey has another work well wouldnt Looking what get price consider ing past performances recommen dations modelers considering such purchase 1 completely dark buy Commodore 64 about $200 very selective about what add because accessories expensive 2 looking maximum computing power minimum cost buy Kaypro 2 includes software youll need $1295 Kaypro 2X cludes printer cable well $1895 New Model Magic Products 25% fighter Mode Magic Epoxy Plus 2 Part 8 Mm Use anywhere two pat epoxy used Light weight Sandabie Carveable Excellent Gap Filling Non Sagging Superior Strength Sands carves like basswood! 8 fi $895 See dealer &at write cat Nik Model Magic Plociicts k-ic -P0 Son 19754 51Paj MsI 55119 715425-1397 140 Model Aviation / IA 5321 E R@sedile Ft Womil TX 75112 CORRECTION fullpage advertisement page 23 September issue Model AvIatIon should have described J C Cap 21 Ready-Built1/64Plywood Covered Wing Also 40 size JC Trainers special price $5995 $995 Model Aviation regrets error GIANT RIC SCALE PLANS SOP55ITU 1*56010 aSnttO Se124 SOp pus * SOtwtTe TASLOIO2 I64 Op.StIOS ppUSA *06015*52C ItOP Se.52eUOppUSA P06015 neta t63 rAp$OSeeppUSA PJU CORSAIr2 PSr SP,SPSppUSA CUPTISS P402fl CC SeSSCOOppUSA PIP SIARCAr2 IlASpSOC WppUSA Fibetglass ColOlings & Canopies UcUitUhie Send StUmp cetaited Urochures Giant Scale Accessories Ocr PlUtro sect PostPaid within USA Nick Ziroli 29 tdgor Drie. SnithSown NY 15787 USA make no claims computer expertise spite fact Ive working since 1950 have shopped around bit personal recommndations hundreds other computers choose should know RC model flight simulators listed above run Apple lie other computers designed suit need may coincide yours buy what needand no hard feelings Unless run -into serious opposition will try future obtain report anycomputer programs offered model aviation field Since have degree Aeronautical Engineering friends Apple Commodore IBM PC Radio Shack computers should possible evaluate what comes along What think idea George M Myers 70 Froehich Farm Rd Hicksville NY 11801 Gee Bee ZIHafike Continued page 51 Finishing countless ways putting good finish aScale model case Model Z lightweight fin ish important lightest way know get real scalelike fabric finish use Coverites pre-painted Permagloss fabric Cub Yellow shade just right match color chips Bob Granville picked out match full-scale Model Z have used Per magloss other models have always very pleased its weight durability good scale appear ance Quarter Scale Model Y May 1980 Model Aviation covered Per magloss took first place Sport Scale last years Toledo Show gave structure coat Balsarite covered entire model Cub Yellow material applying covering over sheeted area such planked sections important apply correctly avoid getting bubbles Cut piece material little larger area covered Lay material position start tacking down right through middle piece working out both directions carefully pull material tight iron down hurry Take time work carefully Dont attempt iron down too large section time process keeps trapping air under covering causes trouble later Keep iron temperature down around 2250 250 ironing over sheeted areas will find everything works much bet ter want activate adhesive covering area has covered can trim off excess material used pull tightly slipping piece thin cardboard plywood up under excess material Use straightedge sharp knife trim away excess Iron down little edge have left very neat job Always start covering theunderside model work up sides fin ish top little care planning final seams can trimmed match panel seams full-size air craft very realistic look After finishing covering Perm agloss patterns made paper black trim wings fuselage patterns used mark pen cil outlines trim marked areas masked off both wings fuselage paper patterns assured identical trim four wing panels both sides fuselage masking completed coat Primex brushed areas painted Two light coats Black Baron Black sprayed trim areas coat Continued page 144 CHUCK WOOD Hank ClarkDEFECilVE CI-41P1 L# OTTA6O FALCONLOOK-I-E LO5TNOPE-I WANT MILL LAND YOUR BASE IERE -ON ON RUNI NTI WATHUM NJ cLOUDsCOt4THNTYHE r CONDJTION YOU AND THE NIARINE CORPS 0O OLD BUDDY- HELL BE G9WEGOTA LOT OFrHELP ME FIND THOSE GIRLSFATLEASTONE CNIP COMES FLYS4GOFF LOOKINI SAMEVITAL JOI5 7CAH ND LU BACI HERE W THAS USUAL 0DO 1OU BECoRRFCTION3 WOMEN IMGOINGypp - 17-4T H SciviL TO H MCPJTERMY/-NEWS F Ai ROG COOE___4THAT LLE TA SHOT OOD EROS 5YO4AWM LDCAL SCReK . AL / October1984 141
Edition: Model Aviation - 1984/10
Page Numbers: 42, 43, 140, 141
Radio Technique George M Myers RF Wand yet take note following Radio Shack stores always interesting visit because buyers order sorts electrical elec tronic gadgets However also seem work batch process soon mention something column like Radio Shack Part Numbers needed build RF Wand buy something else happened again lead photo shows Radio Shack Part No 277-1008B replaces Part No 277-1008A Same parts different box Please dont write about Never leave well enough alone Ive made some changes design Wand First instead removing input jack left place pushed piece %2-in-diameter dowel down its throat disable built-in shorting switch Next instead installing broad-band detector above circuit board Ive made subassembly stuck Volume Control lugs below board see photo place Langes externallymounted collapsible antenna put Rubber Duck type antenna made nine-inch length RG-59U sort coax cable used hook up cable TV etc ends sulated shrink tubing looks neat Finally order get around problem battery exhaustion leav ing turned ON its use added pushbutton series bat tery Red lead Radio Shack Part No 275-618this also shows up photos thing great Its completely un critical picks up 27 MHz 53 MHz 72 MHz transmitters easily 42 Model Aviation IWA ugusi ivaj now comes three versions youve seen before rightaithough George has updated battery-saving push-button OnlOff switch ieft actusily aimost twin first oneexcept made B version Radio Shacks Mini AmpiifierlSpesker George has made some design im provements too Center unit unmodified Radio Shack Telephone Amplifier shouid flu needs ciub fiying RC ought have Its Impound MORE RF Wand John Langes have left ON No sooner said RF Wand made big hit LIDS done found made some Merokes Cedar Creek today converts right away So did price walked over impound table $20 dont know what Im talking about 10 transmitters stored saying about take look column use thing find transmitters August 1984 issue havent built Some mode George used B version RF Wand L R making subassembly 1N34A diodes OOlmFd capacitors makes instaiiation much easier installing subassembly bottom PC boarda piece piastic tape insuiates new circuit old B version wIth back removed Rubber ducky antenna pin 275-618 push-button switch held ZAP gius instead removing input jack George outwits piece %-in dowel essentlail tried AMAs 926 MHz transmit ter came booming through too detects AM loudly FM softly unless FM transmitter antenna slightly ex tended PCM sort whine equal facility no tuning required club should have its impound area keep field box make sweep equipment before starting car because Ive known leave equipment turned too have excuses building John Langes RF Wand about ready-to-use version half price found Archer Telephone Lis tener Part No 43-231A blue box Radio Shack $995 same Part No 277-1008 price includ ed suction-cup pickup telephone conversations hold cup illustrated touch finger tip transmitter antenna makes great RF Wand addition does bet ter job some FM sets Using pickup coil sniff around various transmitters Ive found out NE5044 modulator chip great noisemaker electronically speaking Sometimes signal NE5044 stronger signal antenna FM set Tells point monitoring finger doesnt also used pickup coil sniff around Kaypro computer found some strong fields around power supply area printers could tell Lemon Surge Protector wall ing something because emits dif ferent higher-pitched whine agree isnt computer magazine advent RC airplane Continued page 140 WIDEST VAR//TETY OF AUThENTIC Box 1063 Lorain Ohio 44055 FLYING NOBEL PLANSM lCRuiu /AONLY SMALL ASSORT- Phone 12165 282-8354 /MiNT SHOWN BELOW * REGULAR STOCK PLANS GET OUR FAMOUS SAME Peanut Scale SAY SERVICE odels WORLDS MOST AUTHENTIC MOISELPIANS-ALL PATTERNS INCLUDED SCALE SF PLANSB U 1/2 SF3/A OP 181 OF 2 OF 3 Vanabond ABBREVIATED BAtIK 1/245Z S/SRSZ S/N UZ 1/6_SZ 1/4 r 29 001 LkTF 2T1A L35 20$ 8 40$16 17 FobSer 07 FIr 14 7 21 10 42 20 31 BOyle GeeBee 1181 6 L712 8 35 16 07570 70 32 Stinson 125 L3 SupermarlneI S6B 15 6 22N 444 16 60 24 89 32Outdoor kits 3495 COOL Ha,k P-RE158111238114A7 286281 429454 31CurE OprAwkF9C212811019143M 285081 447656VaphoedLight Indoor kits each. 3495 32DoOllEESRe 0B 1112N18811237 2449 36744N 31Roe F4B344 P1281512221645 2660 399059 32SpEld Bull-Bog1347201040 2053 32NO43 18Fo4kRO DVIII UNIT1381 6 2081 41 ER Sport Scale Models 22 Span 32Howard Eke ASILIle1046158131 1662 34Turner 61W Baoer136L94839 167N33 35How MrMO1LIRau1672341047 2062 359445PC6 Porter 33BoR P26A LOW Wag149211242 2456 36834 35SLieson T-W SR720816304862 1681 2412238 35look ELeotra #112715412082 40 39MASOOWEE BFIO9E16 9 24 12 48 24 ook E oL53StImo Voyager ALFoskeWuEf FWL90t 28 8 oRBL7RUbber er CO5 Power 39Look LEgREOg P39TT17 39 ER 7B3I AB25PC6 t1ptorKits inch 5 40MLICObUNhE ZerO 30 N ougBC-35 43OrO AVROROL TBF30I7 40 16 8Th TZI rE NB264 42Mo. 8170 Fl ForE5L 22 77 35 6jLEO ATn4 38NA MIECRRLL B233681 32 35 29 ord 3M4AT4 34BougTraDsP BC347227132ndly-PaeR4 4258 MOSquItO 8043781154122STt757--An Embryo Model 43NBlk WEdow P-Ri332249813599 69 pan 130TA312 8w6 Tes13148162148OTT9with 18 10750 BeaSelle 219912341227243B~38Idesigned wini OloetOladlator16924124824 27 LEndy4 NX311 NYP 23 10 3481 14 69 28 ~'7~ for beginoors 26Ford Trlmotr 4AT3822572811459 30B-JoyER LW EFJ-2141021144228 33 Orueo J2-F BOOR 1981 11 29 20 SM 39 7851 Experts 5 27C SeahAwlI F7CL138111 23811447 2863 45 28ILk AOIphEb S3M362L5428LOM49 29 80 100 SporE159 2281 12 45 24 DTOFIND ITEMSFOR 33SEEn ToLootor3021452890 56 0 75 16 8-Pg 0-400 8014 5021 7535 R BUILDING NEEDS 39Cur P36A PEghEO1881112814Early Bird TiosaN Antique Aircraft5595 38Con Calms PBYSA323178~True 01dM Japanese Tissue 10 3 Colors 5 32ChIna ClIp 5513065559775 37Steorman PT-1716 724811049 28 288th Baby Bullet981414628 12~35ZWJapanese Tissae 12 inS ColorsS395 25VeECor 02U1/41810271454 28774$ SOM36MiCrolite Plain Oros Bearlat FMP18 927125181 28 110754 Silver5395 29WaDO TaperWIng15 7221045 20MVZ9 190 39Microfilm 3375 Glue Solvent 5125 6WeaL nd sand" B BEORBEaTNO SCALE1/32 SIzECondenser Paper 3 sheets5375 MIlMIHIfrI ORDER 51500N P14010 AVAILABLE AT ONEPlan Service over 17 Scale Sport Scale &Peanut Scale BE SORE TO ABO THESOB-N HALF THE3/4 SCALE AL 101 FORPACKAGING CES FORALL DESIGNSRubber Strip 020 thru 085 each5175 POSTAGE AND INSURASICE B SOP ADOITIOMAL 3/32 tllru 5/32 each5195 BESIGNI ALL SIZES5S-$75 CATALOG5200 OR PlUGWinder 61 395 Mark 1161 95 LIST ALONE 51 ComnINte Line Brown CO2 Motors NONE FRIES eve anode upp SES SOMEBalsa Wood Oat door & Indoor Sheets & Strips El.9T P SISTOSATIAdd 10% Postage mum Postage 5150 03075 DETROIT AVENUECLEVELAND 01110 4V1US3 COMPLETE CATALOG 5150 I, NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 74812-4ISTR ENG GREAT LAKES TRAINER 0490-4/STR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS $55/PG COWLS iECONO-PAC ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO HKS-7 997525-4 ENG GREAT LAKES SPECIAL 80-2-25 ENG GREAT LAKES TRAINEPI 80 2 ENG PLANS PG COWLS FGPANTS ECONO-PAC $70-elcept TRAINER MOREMOREMORE FARMAN MOUSTIQUE 14 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE R/C MODELS BILL WINTERS ROOKIE 7240-60/4 STR DEBOLTS LIVE WIRE TRAINER 60 SPAN 21-40 4/STR ENG PLANS bOvB three 0 orders PP CONT USA NYS Res 8% Tax AGE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11003 October1984 43 Pretend transmitter Impound area Hold telephone pickup coil Telephone Amplifier between thumb forefinger shown turn amplifier Now touch antenna tipa see transmitter has left Simplicity Kraft RIC Electronics PERSONAL SERVICE BY MILT ERB SPECIAL LOW PRICESService charge repair and/or checkup system four servos $2975 maximum Extra servos$250 Parts return shipment extra FREQUENCY CONVERSIONS$2500 per system 50% off repair checkup SPECIAL IZINGin competition systems frequency conversions FM equipment CUSTOM REPAIRSAll systems given personal attention test report comments careful cost control effort made return system likenew better operating condition HEATHKIT CUSTOMERSNew frequency conversions now available plugin systems$3500 per system AUTHORIZED FACTORY SERWCE FOR 1685 Beckwith Dr Hudson OH 44236216 655-2278 Hi-Tech 2001 IHunt Continued page 137 aileron belicrank simply piece %2-in ID brass tubing flattened end round end slipped over short vertical stub end aileron torque rod soldered few X6-in holes drilled through flattened end brass tubing holes ac cept aileron pushrods intro ducing unwanted aileron differential such obtained standard nylon torque rod belicrank Bend landing gear legs A-in piano wire secure glue wish have gear removable secure screw-on straps will also use OS Max 25 VF DF have suggestion connecting pushrod throt tle Cut 175-in length A6-in ID brass tubing Push over hex nut right side carb squeeze pair flats tubing will index tubing keep slipping around hex nut Drill %-in-dia hole through fan shell line rotating drum carb Trim brass tube just short enough solder brass bellcrank length must determined low throttle position drum translates out slightly rotated Drill 1A-in-dia hole down tube through bellcrank gives access low throttle adjustment screw Drill few X6-in holes through bellcrank ac cept nylon clevis whatever other form attachment choose use Remem ber whatever method use actuate throttle whole lot room between fan shell inside wall watch binding last subject needs ad dressed start engine once fan has installed aircraft An extension shaft added conventional Sullivan Hi-Torque starter will get engine started least amount trouble 9- 10-in shaft can cut down Byron Originals extension shaft used start Byron pusher-type fan-jets up tail cone can fabricated scratch have lathe choose cut down Byron extension shaft cut 9- 10-in length starting cone end Retap cut-off end lA20 thread approxi mately %-in deep method starting engine pro duces slight off-center engagement about 70 10 C have found long firm engagement starting cone spinner maintained starter will turn engine freely slipping off conclusion would like thank George Myers Radio Technique contrib uting editor Model Aviation Bob Kress Kress Technology Bob Aberle Flying Models Wally Maclister MACS Products expert assis tance instrumental making project success Radio TechnlquelMyers Continued page 43 helicopter flight simulators plus model airplane design software popping up everywhere didnt know about wont long before will have have kit order considered types Permit small plug Kaypro have son Geoffrey has another work well wouldnt Looking what get price consider ing past performances recommen dations modelers considering such purchase 1 completely dark buy Commodore 64 about $200 very selective about what add because accessories expensive 2 looking maximum computing power minimum cost buy Kaypro 2 includes software youll need $1295 Kaypro 2X cludes printer cable well $1895 New Model Magic Products 25% fighter Mode Magic Epoxy Plus 2 Part 8 Mm Use anywhere two pat epoxy used Light weight Sandabie Carveable Excellent Gap Filling Non Sagging Superior Strength Sands carves like basswood! 8 fi $895 See dealer &at write cat Nik Model Magic Plociicts k-ic -P0 Son 19754 51Paj MsI 55119 715425-1397 140 Model Aviation / IA 5321 E R@sedile Ft Womil TX 75112 CORRECTION fullpage advertisement page 23 September issue Model AvIatIon should have described J C Cap 21 Ready-Built1/64Plywood Covered Wing Also 40 size JC Trainers special price $5995 $995 Model Aviation regrets error GIANT RIC SCALE PLANS SOP55ITU 1*56010 aSnttO Se124 SOp pus * SOtwtTe TASLOIO2 I64 Op.StIOS ppUSA *06015*52C ItOP Se.52eUOppUSA P06015 neta t63 rAp$OSeeppUSA PJU CORSAIr2 PSr SP,SPSppUSA CUPTISS P402fl CC SeSSCOOppUSA PIP SIARCAr2 IlASpSOC WppUSA Fibetglass ColOlings & Canopies UcUitUhie Send StUmp cetaited Urochures Giant Scale Accessories Ocr PlUtro sect PostPaid within USA Nick Ziroli 29 tdgor Drie. SnithSown NY 15787 USA make no claims computer expertise spite fact Ive working since 1950 have shopped around bit personal recommndations hundreds other computers choose should know RC model flight simulators listed above run Apple lie other computers designed suit need may coincide yours buy what needand no hard feelings Unless run -into serious opposition will try future obtain report anycomputer programs offered model aviation field Since have degree Aeronautical Engineering friends Apple Commodore IBM PC Radio Shack computers should possible evaluate what comes along What think idea George M Myers 70 Froehich Farm Rd Hicksville NY 11801 Gee Bee ZIHafike Continued page 51 Finishing countless ways putting good finish aScale model case Model Z lightweight fin ish important lightest way know get real scalelike fabric finish use Coverites pre-painted Permagloss fabric Cub Yellow shade just right match color chips Bob Granville picked out match full-scale Model Z have used Per magloss other models have always very pleased its weight durability good scale appear ance Quarter Scale Model Y May 1980 Model Aviation covered Per magloss took first place Sport Scale last years Toledo Show gave structure coat Balsarite covered entire model Cub Yellow material applying covering over sheeted area such planked sections important apply correctly avoid getting bubbles Cut piece material little larger area covered Lay material position start tacking down right through middle piece working out both directions carefully pull material tight iron down hurry Take time work carefully Dont attempt iron down too large section time process keeps trapping air under covering causes trouble later Keep iron temperature down around 2250 250 ironing over sheeted areas will find everything works much bet ter want activate adhesive covering area has covered can trim off excess material used pull tightly slipping piece thin cardboard plywood up under excess material Use straightedge sharp knife trim away excess Iron down little edge have left very neat job Always start covering theunderside model work up sides fin ish top little care planning final seams can trimmed match panel seams full-size air craft very realistic look After finishing covering Perm agloss patterns made paper black trim wings fuselage patterns used mark pen cil outlines trim marked areas masked off both wings fuselage paper patterns assured identical trim four wing panels both sides fuselage masking completed coat Primex brushed areas painted Two light coats Black Baron Black sprayed trim areas coat Continued page 144 CHUCK WOOD Hank ClarkDEFECilVE CI-41P1 L# OTTA6O FALCONLOOK-I-E LO5TNOPE-I WANT MILL LAND YOUR BASE IERE -ON ON RUNI NTI WATHUM NJ cLOUDsCOt4THNTYHE r CONDJTION YOU AND THE NIARINE CORPS 0O OLD BUDDY- HELL BE G9WEGOTA LOT OFrHELP ME FIND THOSE GIRLSFATLEASTONE CNIP COMES FLYS4GOFF LOOKINI SAMEVITAL JOI5 7CAH ND LU BACI HERE W THAS USUAL 0DO 1OU BECoRRFCTION3 WOMEN IMGOINGypp - 17-4T H SciviL TO H MCPJTERMY/-NEWS F Ai ROG COOE___4THAT LLE TA SHOT OOD EROS 5YO4AWM LDCAL SCReK . AL / October1984 141