SOMETIMES good thing leads other thats better As finishing work model coming year suddenly realized son Derek go ing need new model too using Magician previous three con tests could tell flying improv ing faster plane wearing out also realized some time com ing year hed moving Novice Intermediate get all-important ap pearance points hed need good-flying Stunter attractive looks point inspiration struck show up contests matching air planes building Imitation no way lightweight 10-year-old could fly plane size Aha Maybe lit tle Imitation answer Limitation born imme diately figured out basic size plane already knew configuration pencil straightedge knives hand Derek went work November 1990 69 Top picture Limitation scaled-down version Ted Fanchers Imitation too large heavy authors 10-year-old son handle smaller lighter highly competitive airplane just right young pilots moving Intermediate skill levels original Limitation seen equIpped Magnum GP 40 engine Above Limitations clean rakish lines along Its bright red-and-white finish make nearly beautiful ground air looks performs like real Stunter Ten-year-old Derek Barry poses pride joy Limitation paved way him move Novice Intermediate Wing Basic construction similar models Since its tapered wing best results achieved jig though care can built Using stack method cut out ribs %2 balsa Mark rib locations leading trailing edges wing spars Glue rib place 3A6-sq trailing edge Add upper lower A-in-sq spars %-in leading edge Check wing straight ness correct alignment necessary Splice install A6 x 1 x 36-in top bottom trailing edge sheeting Sheet leading edge A6 x 3 x 36-in balsa Add A-in plywood bellcrank plat form bellcrank lead-outs control system Limitation set up drill ing new hole 7A6 pivot Sig three-inch bellcrank pushrod ex tends hole flap horn inch hinge line flap-toelevator pushrod set up slow smooth operation thats quick enough get good corner yet slow enough bobbling corner would difficult Shape 3/33 pushrod Z-bend insert bellcrank Make sure everything moves freely Sheet wing center section Cut out side tip %-in balsa rough sand glue didnt include tip weight box original plan next version Though one-ounce tip weight has sufficient prefer se curity having reserve inboard wing tip made up three laminations A-in balsa sheet center sheet cut out adjustable lead-out guide Cut out enough lead-out guide fit move freely Glue tip place sand entire wing Set aside until later Stabilizer elevators flaps stab elevators cut A-in light balsa business end finished model seen fuel tank held place t5 adjustable mount double-sticky servo tape Magnum GP 40 engIne has re worked Tom Dixon swings Graupner 11 x 6 prop equipped SST muffler FROM AERO PRJCTS 1880 SCENIC Hwy SNELLVILLE GA SCRAP BALSA PAIRING BLOCK INBOARD WING TIP IS 3 LAMINATIONS OF VB BALSA SHEET CENTER PIECE CUT WAY FOR ADJUSTABLE LEADOUT GUIDE L LI HOLES ThISIf LIGHTENING -I WINSTIPONL [ II _______ BEVEL EDGES OF1f4 BALSAMA WINS TIPSSHEETTOP 8 flJ I/A BALSA SHEET 3/SD DID E-Z HISSESTUBII S ON EACH ELEVATOR STABILIZER BALSA SHEET ELEV HORN NOTE NOSE AREA HAS I/B LITE PLY DOUBLERS ON EACH SIDE OF I/O BALSA SHEET FUSELAGE INBOARD LEFT SIDE HAS S/B BALSA SHEET TRIPLER/PAIRING CUT SOT FOR ENGINE 2 SIA THU-TURN SPINNER OPTIONAL NOTE MAGNUM 4000 ENGINE AND PROFILE LANDING SEAR ABE AVAILABLE FROM TOM DIXON SUITE 401 PEA 6THHO ATLANTA GA 30309 ORIGINAL MODEL WAS FLOWN MAGNUM 400 ENGINE ATE SRAUPNER 116 PROP S/B I/O1/B LITE Fl MAPLE MOTORDOUBLER MOUNTSDISON PRO LANDING G 6061-TA Al II PR021\ CLFARANCE Round leading edge tips stab leading edge elevators Taper elevators leading trailing edge used Sig E-Z Hinges flaps elevators four flap two elevator Cut slits hinges stab eleva tors test fit Cut flaps -in medium balsa Round off corners flaps dont taper Cut slits hinges 70 Model Aviation Younger brother Jason budding beginner launches Derek practice flight before September 1969 contest Annis ton AL Derek captured third place photo shows adjustable tank mount holes landing gear tank mount engine mount have drilled blind nuts Installed prior adding inboard tripler rudder fuselage final sanded af ter rudder Installation achieve seamless joint DAP used fill imperfections may occur slot stabilizer Full-Size Plans Available. See Page 212 S/B BALSA SHEET I/B LITE PLY DOUBLER 7trrr E BALSA ET TO I/B PLY BELLCRANK MOUNTWING PLAN TOP VIEWSCRAP BALSA PAIRING BLOCK ADJUSTABLE 3/32 IDIIIiIIII BALSA CAP II _____________________ ~Ai7~1I7z JI -- ----rn 4_ 1/4 SQCORTROL BALSAHORN FIBERGLASS REINFORCEMENT DIA MUSIC JOINER _____________I/A BALSA SHEET 1- -I---17 ELEVATOR— ______ 3/32 DIA MUSIC___________ ......WIRE JOINER ____________ ________ ___________ 516 E-Z RINGESi 4 EACH FLAP NOTE LAP/ELEVATOR RATIO WINS RIB NOTE /4 BALSA SHEET FILLETS OPTIONALSANDWICH TEN 1/16 2 N BALSA SHEET BLANKS 1/2 BALSA SHEET FUDELASE BETWEEN ALOMINUM OR PLYWOOD TEMPLATES OF ROOT AND TIP RIBS CARVE AND SAND TO SHAPE REPEAT FOR OPPOSITE WINS BOLT HOLE FOR SECARINS TEMPLATES BOLT HOLE FOR SECURING TEMPLATES ROOT RIBTIP RIB 3/IA BALSA3/IA BALSA SHEET RUDDER SIG SRAPHITE PUSHRODSHEETOFFSET 1/5 TO THE RIORT ASSAT THE TRAILING ESSE 1CMENTCANOPY ISSIS LARGEWITH1/16 DIA MUSIC PAINTED SNCONTROL HORNWIREENDS JOINT FORil i STOCK INSER BALSA SHEET STABILIZER 17 ___________RUD/1AND ELEVATOR ____IOlD MEDPJM CONTROL HORN 4Y____THRUST CS JLINE _____ _____3/IA BALSA SHEET-BATE DRAIN SIRECTION CUT AWAY 3/B BALSA TRIPLER FOR LO MOUNT 4-4O I/A BOLTS 3/32 DIA MUSIC WIRE PS SR ROD PROFILE FUSELAGE DIA DAVE BROWN OR SULLIVAN WHEELS Th K-SD BOLTS FOR AXLES SLOT FUSELAGE BOTTOM FOR WIRE-COVER WITH FIBEROLASS AND CA GLUE BALSA SHEET FASELASE PBOFILE BATE LIMITATION IS DESIANED FOR 29 TO 40 ENSINE WINS SPAN IS DI AREA IS 460 50 IN THIS INTERMEDIATE STUNT TRAINER 1/16 DIA MUSIC WIRE 3/4 DIA DUBBO TA IL WHEEL I2345Bf MODEL AVIATION LI MITATION DESIGNED BY DALE BARRY DRAWN BY TOM DIXON TRACING BY OE DEMARCO ALL RIBHI3 RERERWO test fit Bend two pieces /32 music wire flap elevator joiners Bend 90 G angle end slip piece A-in -long brass tubing over wire bend other end correct length before cutting off brass bushing allows permanent tachment joiner trailing edge wing stab glass cloth ep oxy CyA cyanoacrylate glue pre vents flexing controls under load Drill holes flaps elevators joiners test fit Set aside until Sig nylon belicrank modified drilling new hole 7Ae pivot pushrod extends new hole flap horn installed inch hinge line flap-to-elevator ratio 11 final assembly Fuselage rudder fuselage cut x 4 x 36-in medium balsa piece cut off bottom area glued top body used top block canopy rearward Cut out wing stab engine mounts using center lines prevent building incidence Glue % x A-in engine mounts place Cut out A-in Lite Ply nose dou blers glue place Cut rudder Continued page 184 November 1990 71 Left fuselage completely covered filled prior Installing wing stabilizer may also sprayed silver point Right finished stab elevators Z-hinges secured drop thin CyA wire elevator joiner shown its brass bushing NEW BY POPULAR REQUEST LARGE SCALE ENGINE CYLINDERS 4 WRIGHT J-5 WHIRLWIND Molded high-impact styrene dummy cylinders feature deep cooling fins utmost realism Both Wasp Whirlwind types cylinders available two different large scales 1/5th 2 4th3 ts includeSEE US ATCOOlER IS SI tnt assembly E EXPO UNtIE nions Smaller sizesy l also offered Note u may modified resemble other cylinder types Send $3 full color catalog featuring aircraft paintings Suitable framing WILLIAMS BROTHERS INC DEPT MA 181 PAWNEE STREET 4LLIA1SAN MARCOS CALIFORNIA 92069 NEW Florlo Flyers STUNT WAGON Now Only $5995 WingSpan-50WingArea-786sqin.Lengnh-405 Power 25 40 ci gn Weight -3 4 lbs Feetures maple engine rails bend-sewn parts formed music wire landing gesr isolated exposed fuel tank compartment strong durable belse construction throughout Designed flown computer mdiosl Radical design performance conventional construction Boa competition Fun Fly contender Ask Florio Flyer STUNT WAGON favorite hobby shop first direct orders add $4 S&H per kit Z Send fres Fiorio Flyer catalog VISA & Mc accepted PA Residents add 6% seles tax Florio Flyer Corp 837 Johnsonburg Rd St Marys PA 1585718141 834-2586 shows great promise high speeds lower-to-mid 20-second range White stow speed hampered no tine slider rules some planes capable hanging certainly springboard event novice get Carrier flyings fun Met Schuette used muffled Royal 40 win score 2061 look 1990 Nats Carrier events began rookies took cooperation compet itors Alt clearly evident comple tion events Saturdays fliers stayed after awards ceremony dismantle deck pack away storage until once again meet 1991 compete challenge help other invite join us Nats FF Scale/Kruse Continued page 68 ing third Howard must have sandbag ging Fike though because soon Jane finished flying Howard put up just kilter flight knocked third some 22 seconds Im sure now Jane has made 22 sec onds seem tike eternity Howard com petitive Jane Howard atso two nic est peopte youtl meet anywhere Maybe Jane wasnt too vengeful Alt flew good time true spirit fun fly official AMA flying conctuded people began dragging less pristine excetlent-flying planes out trunks vans lofting air apprecia non spectators fellow fliers alike Thanks organizing meet go John Guenther Stan Alexander judges tim ers Mike Still Al Culver Hat Winter Bill Stew art Diederich Guenther Cliff Tacie Ann Underwood always incredibly welt organized scoring table conclude personal comment think quite evident Free Flight Scale belongs other Free Flight events though would seem attraction flying Free Flight Scale conjunction Control Line RC Scale would sufficient draw serious Scale fliers well-run Nats event has proven case appropriate deference alt worked hard make years Nats quality contest its time give Free Flight Scale over NFFS run part combined United States Outdoor Free Flight Championships AMA Free Flight National Championships long remain separate traditional Nats format Limitation/Barry Continued page 71 piece /I6 light balsa glue across body inside out side rear build offset Shape rud der canopy outboard doubler body plan use adjustable tankand recommend doing somake tank tray Ye-in Lite Ply doublers end Cut vertical slots ends fit 4-40 bolts Mark position outboard dou bler allow equal up down adjust ment drill holes install blind nuts youre careful wood selection 35-size engine will fly Limitation fine However chose Magnum UP 40 mod ified CL Tom Dixon Suite 401 1938 Peachtree Rd Atlanta GA 30309 GP 40 great substitute Fox 35 Its powerful has less vibration offers good two/four cycle reliability will entire AMA pattern 2/2 oz fuel No thats misprint three UP 40s pattern 2 4 2/4 oz fuel point decision landing gear must made youre going use A-in wire gear make install now use profile aluminum gear Tom Dixon Its lightweight doesnt flex Flexing wire gear can cause bouncy land ings aluminum gear also removable very helpful youre loading five airplanes back minivan gear can installed during final assembly Cut nose tripler 3/e-in balsa Glue tripler inboard side fuse lage adds strength fuse wing joint nose tripler also hides blind nuts allows shape nose spinner Thoroughly sand shape entire fu selage Cover silkspan -oz glass cloth Assembly Trial fit wing stab sand ing wherever necessary fit doesnt have perfectly snug keeping wing tail line zero degrees incidence what matters Slide wing way body permanently install 184 Model Aviation --ATTENTION-eALL MODELERS! H/CC/LF/F CRAFTSMAN MODELS pleased aexosoce istraduclien REtOLUTIONAIfY tee modelitt teal-The Fitishief Friend System Desijeed serious modeler mind unique feel system provides haeds-nff houdinI tieithin unlike have ever ex perienced Eatremely Simple least heginters cat see huild like professionals Sinlplf send yournameaddressaed$ttt will rushoar complete PHOTO illustrated hrn chure teamise throegly Weare sure ynull eatt makeatewFINISHINCFRIFNDinynartutare! y Creftsman Models Inc 1311 El5lstStreet Weatfield Itd 46074 flap joiner center trailing edge Apply slow-curing epoxy cen ter wing slide way body Continually check alignment epoxy sets making certain wing 90 body viewed front above After wing has dried follow same steps stabilizer sure stab parallel wing equidis tant hinge line hinge line way across Install flaps elevators Covering finishing glue joints dry cover entire model silkspan Apply five 10 coats clear ni trate dope lightly sanding off fuzz between first few coats Form fillets Epox olite Epoxolite dry sand smooth brush coat nitrate clear paint will adhere properly Spray entire model silver Allow few days drying sand off silver everywhere over rib bays will reveal dings dents filled resanded Spray entire model silver again youre ready apply color sprayed entire plane Sig white dope mixed raw white pigment Pro Stunt Products 9 Union Ave Little Ferry NJ 07643 pigment allows white cover anything two three times faster normal After dope dried sprayed red trim gray/black canopy Finally quart thinned clear Lite-Coat sprayed over entire model allowed dry painting complete install control horns pushrod wheels landing gear tank etc Limitation prototype caine out 43 oz ready fly bet ter selection wood choose can easily build considerably lighter Derek has used Limitation two con tests writing model five flights son took first place Novice spring 1989 contest Marietta GA little over month later Derek took second place first outing Intermediate Cincinnati Stunt trainer looks good air handles smoothly turns well fun fly Build find out Please write questions might have Dale Barry Rt 2 Box 264D2 Harlem GA 30814 Ill glad help SAGMAA/Lehmberg Continued page 120 high school could written off castlekeepers name Cannonball Smith loved put sugar cream mod els eat breakfast Around 1939 some us got talking Can nonball surprised learn lot fliers used high school field SAGMAA members read about activities Express Evening News Light newspapers put plane GUNFIGHTERS * POSITIVE FEEL * USED BY TOP PILOTS * FOR FUTABA AIRTRONIOS JR OTHERS PLEASE SPECIFY RADIO CA RES ADD 625% SALES TAX November 1990 185 IS PROUD JI TO ANNOUNCE THE WORLDS SMALLEST ON-BOARD GLO-SWITCH WIRE DIRECT OR Y INTO ANY RECEIVER OUTPUT INCLUDES REVERSING SWITCH ADJUSTABLE ON POINT AND LED INDICATOR HANDLES 0 TO 12 VOLTS AT UP TO 10 AMPS Tac auadad4 aC 44f&f CALL OR WRITE FOR MORE INFO JOMAR PRODUCTS513-474-0985ACTUAL 2028 Knightsbridge Dr Cinti OH 45244 SIZE
Edition: Model Aviation - 1990/11
Page Numbers: 69, 70, 71, 184, 185
SOMETIMES good thing leads other thats better As finishing work model coming year suddenly realized son Derek go ing need new model too using Magician previous three con tests could tell flying improv ing faster plane wearing out also realized some time com ing year hed moving Novice Intermediate get all-important ap pearance points hed need good-flying Stunter attractive looks point inspiration struck show up contests matching air planes building Imitation no way lightweight 10-year-old could fly plane size Aha Maybe lit tle Imitation answer Limitation born imme diately figured out basic size plane already knew configuration pencil straightedge knives hand Derek went work November 1990 69 Top picture Limitation scaled-down version Ted Fanchers Imitation too large heavy authors 10-year-old son handle smaller lighter highly competitive airplane just right young pilots moving Intermediate skill levels original Limitation seen equIpped Magnum GP 40 engine Above Limitations clean rakish lines along Its bright red-and-white finish make nearly beautiful ground air looks performs like real Stunter Ten-year-old Derek Barry poses pride joy Limitation paved way him move Novice Intermediate Wing Basic construction similar models Since its tapered wing best results achieved jig though care can built Using stack method cut out ribs %2 balsa Mark rib locations leading trailing edges wing spars Glue rib place 3A6-sq trailing edge Add upper lower A-in-sq spars %-in leading edge Check wing straight ness correct alignment necessary Splice install A6 x 1 x 36-in top bottom trailing edge sheeting Sheet leading edge A6 x 3 x 36-in balsa Add A-in plywood bellcrank plat form bellcrank lead-outs control system Limitation set up drill ing new hole 7A6 pivot Sig three-inch bellcrank pushrod ex tends hole flap horn inch hinge line flap-toelevator pushrod set up slow smooth operation thats quick enough get good corner yet slow enough bobbling corner would difficult Shape 3/33 pushrod Z-bend insert bellcrank Make sure everything moves freely Sheet wing center section Cut out side tip %-in balsa rough sand glue didnt include tip weight box original plan next version Though one-ounce tip weight has sufficient prefer se curity having reserve inboard wing tip made up three laminations A-in balsa sheet center sheet cut out adjustable lead-out guide Cut out enough lead-out guide fit move freely Glue tip place sand entire wing Set aside until later Stabilizer elevators flaps stab elevators cut A-in light balsa business end finished model seen fuel tank held place t5 adjustable mount double-sticky servo tape Magnum GP 40 engIne has re worked Tom Dixon swings Graupner 11 x 6 prop equipped SST muffler FROM AERO PRJCTS 1880 SCENIC Hwy SNELLVILLE GA SCRAP BALSA PAIRING BLOCK INBOARD WING TIP IS 3 LAMINATIONS OF VB BALSA SHEET CENTER PIECE CUT WAY FOR ADJUSTABLE LEADOUT GUIDE L LI HOLES ThISIf LIGHTENING -I WINSTIPONL [ II _______ BEVEL EDGES OF1f4 BALSAMA WINS TIPSSHEETTOP 8 flJ I/A BALSA SHEET 3/SD DID E-Z HISSESTUBII S ON EACH ELEVATOR STABILIZER BALSA SHEET ELEV HORN NOTE NOSE AREA HAS I/B LITE PLY DOUBLERS ON EACH SIDE OF I/O BALSA SHEET FUSELAGE INBOARD LEFT SIDE HAS S/B BALSA SHEET TRIPLER/PAIRING CUT SOT FOR ENGINE 2 SIA THU-TURN SPINNER OPTIONAL NOTE MAGNUM 4000 ENGINE AND PROFILE LANDING SEAR ABE AVAILABLE FROM TOM DIXON SUITE 401 PEA 6THHO ATLANTA GA 30309 ORIGINAL MODEL WAS FLOWN MAGNUM 400 ENGINE ATE SRAUPNER 116 PROP S/B I/O1/B LITE Fl MAPLE MOTORDOUBLER MOUNTSDISON PRO LANDING G 6061-TA Al II PR021\ CLFARANCE Round leading edge tips stab leading edge elevators Taper elevators leading trailing edge used Sig E-Z Hinges flaps elevators four flap two elevator Cut slits hinges stab eleva tors test fit Cut flaps -in medium balsa Round off corners flaps dont taper Cut slits hinges 70 Model Aviation Younger brother Jason budding beginner launches Derek practice flight before September 1969 contest Annis ton AL Derek captured third place photo shows adjustable tank mount holes landing gear tank mount engine mount have drilled blind nuts Installed prior adding inboard tripler rudder fuselage final sanded af ter rudder Installation achieve seamless joint DAP used fill imperfections may occur slot stabilizer Full-Size Plans Available. See Page 212 S/B BALSA SHEET I/B LITE PLY DOUBLER 7trrr E BALSA ET TO I/B PLY BELLCRANK MOUNTWING PLAN TOP VIEWSCRAP BALSA PAIRING BLOCK ADJUSTABLE 3/32 IDIIIiIIII BALSA CAP II _____________________ ~Ai7~1I7z JI -- ----rn 4_ 1/4 SQCORTROL BALSAHORN FIBERGLASS REINFORCEMENT DIA MUSIC JOINER _____________I/A BALSA SHEET 1- -I---17 ELEVATOR— ______ 3/32 DIA MUSIC___________ ......WIRE JOINER ____________ ________ ___________ 516 E-Z RINGESi 4 EACH FLAP NOTE LAP/ELEVATOR RATIO WINS RIB NOTE /4 BALSA SHEET FILLETS OPTIONALSANDWICH TEN 1/16 2 N BALSA SHEET BLANKS 1/2 BALSA SHEET FUDELASE BETWEEN ALOMINUM OR PLYWOOD TEMPLATES OF ROOT AND TIP RIBS CARVE AND SAND TO SHAPE REPEAT FOR OPPOSITE WINS BOLT HOLE FOR SECARINS TEMPLATES BOLT HOLE FOR SECURING TEMPLATES ROOT RIBTIP RIB 3/IA BALSA3/IA BALSA SHEET RUDDER SIG SRAPHITE PUSHRODSHEETOFFSET 1/5 TO THE RIORT ASSAT THE TRAILING ESSE 1CMENTCANOPY ISSIS LARGEWITH1/16 DIA MUSIC PAINTED SNCONTROL HORNWIREENDS JOINT FORil i STOCK INSER BALSA SHEET STABILIZER 17 ___________RUD/1AND ELEVATOR ____IOlD MEDPJM CONTROL HORN 4Y____THRUST CS JLINE _____ _____3/IA BALSA SHEET-BATE DRAIN SIRECTION CUT AWAY 3/B BALSA TRIPLER FOR LO MOUNT 4-4O I/A BOLTS 3/32 DIA MUSIC WIRE PS SR ROD PROFILE FUSELAGE DIA DAVE BROWN OR SULLIVAN WHEELS Th K-SD BOLTS FOR AXLES SLOT FUSELAGE BOTTOM FOR WIRE-COVER WITH FIBEROLASS AND CA GLUE BALSA SHEET FASELASE PBOFILE BATE LIMITATION IS DESIANED FOR 29 TO 40 ENSINE WINS SPAN IS DI AREA IS 460 50 IN THIS INTERMEDIATE STUNT TRAINER 1/16 DIA MUSIC WIRE 3/4 DIA DUBBO TA IL WHEEL I2345Bf MODEL AVIATION LI MITATION DESIGNED BY DALE BARRY DRAWN BY TOM DIXON TRACING BY OE DEMARCO ALL RIBHI3 RERERWO test fit Bend two pieces /32 music wire flap elevator joiners Bend 90 G angle end slip piece A-in -long brass tubing over wire bend other end correct length before cutting off brass bushing allows permanent tachment joiner trailing edge wing stab glass cloth ep oxy CyA cyanoacrylate glue pre vents flexing controls under load Drill holes flaps elevators joiners test fit Set aside until Sig nylon belicrank modified drilling new hole 7Ae pivot pushrod extends new hole flap horn installed inch hinge line flap-to-elevator ratio 11 final assembly Fuselage rudder fuselage cut x 4 x 36-in medium balsa piece cut off bottom area glued top body used top block canopy rearward Cut out wing stab engine mounts using center lines prevent building incidence Glue % x A-in engine mounts place Cut out A-in Lite Ply nose dou blers glue place Cut rudder Continued page 184 November 1990 71 Left fuselage completely covered filled prior Installing wing stabilizer may also sprayed silver point Right finished stab elevators Z-hinges secured drop thin CyA wire elevator joiner shown its brass bushing NEW BY POPULAR REQUEST LARGE SCALE ENGINE CYLINDERS 4 WRIGHT J-5 WHIRLWIND Molded high-impact styrene dummy cylinders feature deep cooling fins utmost realism Both Wasp Whirlwind types cylinders available two different large scales 1/5th 2 4th3 ts includeSEE US ATCOOlER IS SI tnt assembly E EXPO UNtIE nions Smaller sizesy l also offered Note u may modified resemble other cylinder types Send $3 full color catalog featuring aircraft paintings Suitable framing WILLIAMS BROTHERS INC DEPT MA 181 PAWNEE STREET 4LLIA1SAN MARCOS CALIFORNIA 92069 NEW Florlo Flyers STUNT WAGON Now Only $5995 WingSpan-50WingArea-786sqin.Lengnh-405 Power 25 40 ci gn Weight -3 4 lbs Feetures maple engine rails bend-sewn parts formed music wire landing gesr isolated exposed fuel tank compartment strong durable belse construction throughout Designed flown computer mdiosl Radical design performance conventional construction Boa competition Fun Fly contender Ask Florio Flyer STUNT WAGON favorite hobby shop first direct orders add $4 S&H per kit Z Send fres Fiorio Flyer catalog VISA & Mc accepted PA Residents add 6% seles tax Florio Flyer Corp 837 Johnsonburg Rd St Marys PA 1585718141 834-2586 shows great promise high speeds lower-to-mid 20-second range White stow speed hampered no tine slider rules some planes capable hanging certainly springboard event novice get Carrier flyings fun Met Schuette used muffled Royal 40 win score 2061 look 1990 Nats Carrier events began rookies took cooperation compet itors Alt clearly evident comple tion events Saturdays fliers stayed after awards ceremony dismantle deck pack away storage until once again meet 1991 compete challenge help other invite join us Nats FF Scale/Kruse Continued page 68 ing third Howard must have sandbag ging Fike though because soon Jane finished flying Howard put up just kilter flight knocked third some 22 seconds Im sure now Jane has made 22 sec onds seem tike eternity Howard com petitive Jane Howard atso two nic est peopte youtl meet anywhere Maybe Jane wasnt too vengeful Alt flew good time true spirit fun fly official AMA flying conctuded people began dragging less pristine excetlent-flying planes out trunks vans lofting air apprecia non spectators fellow fliers alike Thanks organizing meet go John Guenther Stan Alexander judges tim ers Mike Still Al Culver Hat Winter Bill Stew art Diederich Guenther Cliff Tacie Ann Underwood always incredibly welt organized scoring table conclude personal comment think quite evident Free Flight Scale belongs other Free Flight events though would seem attraction flying Free Flight Scale conjunction Control Line RC Scale would sufficient draw serious Scale fliers well-run Nats event has proven case appropriate deference alt worked hard make years Nats quality contest its time give Free Flight Scale over NFFS run part combined United States Outdoor Free Flight Championships AMA Free Flight National Championships long remain separate traditional Nats format Limitation/Barry Continued page 71 piece /I6 light balsa glue across body inside out side rear build offset Shape rud der canopy outboard doubler body plan use adjustable tankand recommend doing somake tank tray Ye-in Lite Ply doublers end Cut vertical slots ends fit 4-40 bolts Mark position outboard dou bler allow equal up down adjust ment drill holes install blind nuts youre careful wood selection 35-size engine will fly Limitation fine However chose Magnum UP 40 mod ified CL Tom Dixon Suite 401 1938 Peachtree Rd Atlanta GA 30309 GP 40 great substitute Fox 35 Its powerful has less vibration offers good two/four cycle reliability will entire AMA pattern 2/2 oz fuel No thats misprint three UP 40s pattern 2 4 2/4 oz fuel point decision landing gear must made youre going use A-in wire gear make install now use profile aluminum gear Tom Dixon Its lightweight doesnt flex Flexing wire gear can cause bouncy land ings aluminum gear also removable very helpful youre loading five airplanes back minivan gear can installed during final assembly Cut nose tripler 3/e-in balsa Glue tripler inboard side fuse lage adds strength fuse wing joint nose tripler also hides blind nuts allows shape nose spinner Thoroughly sand shape entire fu selage Cover silkspan -oz glass cloth Assembly Trial fit wing stab sand ing wherever necessary fit doesnt have perfectly snug keeping wing tail line zero degrees incidence what matters Slide wing way body permanently install 184 Model Aviation --ATTENTION-eALL MODELERS! H/CC/LF/F CRAFTSMAN MODELS pleased aexosoce istraduclien REtOLUTIONAIfY tee modelitt teal-The Fitishief Friend System Desijeed serious modeler mind unique feel system provides haeds-nff houdinI tieithin unlike have ever ex perienced Eatremely Simple least heginters cat see huild like professionals Sinlplf send yournameaddressaed$ttt will rushoar complete PHOTO illustrated hrn chure teamise throegly Weare sure ynull eatt makeatewFINISHINCFRIFNDinynartutare! y Creftsman Models Inc 1311 El5lstStreet Weatfield Itd 46074 flap joiner center trailing edge Apply slow-curing epoxy cen ter wing slide way body Continually check alignment epoxy sets making certain wing 90 body viewed front above After wing has dried follow same steps stabilizer sure stab parallel wing equidis tant hinge line hinge line way across Install flaps elevators Covering finishing glue joints dry cover entire model silkspan Apply five 10 coats clear ni trate dope lightly sanding off fuzz between first few coats Form fillets Epox olite Epoxolite dry sand smooth brush coat nitrate clear paint will adhere properly Spray entire model silver Allow few days drying sand off silver everywhere over rib bays will reveal dings dents filled resanded Spray entire model silver again youre ready apply color sprayed entire plane Sig white dope mixed raw white pigment Pro Stunt Products 9 Union Ave Little Ferry NJ 07643 pigment allows white cover anything two three times faster normal After dope dried sprayed red trim gray/black canopy Finally quart thinned clear Lite-Coat sprayed over entire model allowed dry painting complete install control horns pushrod wheels landing gear tank etc Limitation prototype caine out 43 oz ready fly bet ter selection wood choose can easily build considerably lighter Derek has used Limitation two con tests writing model five flights son took first place Novice spring 1989 contest Marietta GA little over month later Derek took second place first outing Intermediate Cincinnati Stunt trainer looks good air handles smoothly turns well fun fly Build find out Please write questions might have Dale Barry Rt 2 Box 264D2 Harlem GA 30814 Ill glad help SAGMAA/Lehmberg Continued page 120 high school could written off castlekeepers name Cannonball Smith loved put sugar cream mod els eat breakfast Around 1939 some us got talking Can nonball surprised learn lot fliers used high school field SAGMAA members read about activities Express Evening News Light newspapers put plane GUNFIGHTERS * POSITIVE FEEL * USED BY TOP PILOTS * FOR FUTABA AIRTRONIOS JR OTHERS PLEASE SPECIFY RADIO CA RES ADD 625% SALES TAX November 1990 185 IS PROUD JI TO ANNOUNCE THE WORLDS SMALLEST ON-BOARD GLO-SWITCH WIRE DIRECT OR Y INTO ANY RECEIVER OUTPUT INCLUDES REVERSING SWITCH ADJUSTABLE ON POINT AND LED INDICATOR HANDLES 0 TO 12 VOLTS AT UP TO 10 AMPS Tac auadad4 aC 44f&f CALL OR WRITE FOR MORE INFO JOMAR PRODUCTS513-474-0985ACTUAL 2028 Knightsbridge Dr Cinti OH 45244 SIZE
Edition: Model Aviation - 1990/11
Page Numbers: 69, 70, 71, 184, 185
SOMETIMES good thing leads other thats better As finishing work model coming year suddenly realized son Derek go ing need new model too using Magician previous three con tests could tell flying improv ing faster plane wearing out also realized some time com ing year hed moving Novice Intermediate get all-important ap pearance points hed need good-flying Stunter attractive looks point inspiration struck show up contests matching air planes building Imitation no way lightweight 10-year-old could fly plane size Aha Maybe lit tle Imitation answer Limitation born imme diately figured out basic size plane already knew configuration pencil straightedge knives hand Derek went work November 1990 69 Top picture Limitation scaled-down version Ted Fanchers Imitation too large heavy authors 10-year-old son handle smaller lighter highly competitive airplane just right young pilots moving Intermediate skill levels original Limitation seen equIpped Magnum GP 40 engine Above Limitations clean rakish lines along Its bright red-and-white finish make nearly beautiful ground air looks performs like real Stunter Ten-year-old Derek Barry poses pride joy Limitation paved way him move Novice Intermediate Wing Basic construction similar models Since its tapered wing best results achieved jig though care can built Using stack method cut out ribs %2 balsa Mark rib locations leading trailing edges wing spars Glue rib place 3A6-sq trailing edge Add upper lower A-in-sq spars %-in leading edge Check wing straight ness correct alignment necessary Splice install A6 x 1 x 36-in top bottom trailing edge sheeting Sheet leading edge A6 x 3 x 36-in balsa Add A-in plywood bellcrank plat form bellcrank lead-outs control system Limitation set up drill ing new hole 7A6 pivot Sig three-inch bellcrank pushrod ex tends hole flap horn inch hinge line flap-toelevator pushrod set up slow smooth operation thats quick enough get good corner yet slow enough bobbling corner would difficult Shape 3/33 pushrod Z-bend insert bellcrank Make sure everything moves freely Sheet wing center section Cut out side tip %-in balsa rough sand glue didnt include tip weight box original plan next version Though one-ounce tip weight has sufficient prefer se curity having reserve inboard wing tip made up three laminations A-in balsa sheet center sheet cut out adjustable lead-out guide Cut out enough lead-out guide fit move freely Glue tip place sand entire wing Set aside until later Stabilizer elevators flaps stab elevators cut A-in light balsa business end finished model seen fuel tank held place t5 adjustable mount double-sticky servo tape Magnum GP 40 engIne has re worked Tom Dixon swings Graupner 11 x 6 prop equipped SST muffler FROM AERO PRJCTS 1880 SCENIC Hwy SNELLVILLE GA SCRAP BALSA PAIRING BLOCK INBOARD WING TIP IS 3 LAMINATIONS OF VB BALSA SHEET CENTER PIECE CUT WAY FOR ADJUSTABLE LEADOUT GUIDE L LI HOLES ThISIf LIGHTENING -I WINSTIPONL [ II _______ BEVEL EDGES OF1f4 BALSAMA WINS TIPSSHEETTOP 8 flJ I/A BALSA SHEET 3/SD DID E-Z HISSESTUBII S ON EACH ELEVATOR STABILIZER BALSA SHEET ELEV HORN NOTE NOSE AREA HAS I/B LITE PLY DOUBLERS ON EACH SIDE OF I/O BALSA SHEET FUSELAGE INBOARD LEFT SIDE HAS S/B BALSA SHEET TRIPLER/PAIRING CUT SOT FOR ENGINE 2 SIA THU-TURN SPINNER OPTIONAL NOTE MAGNUM 4000 ENGINE AND PROFILE LANDING SEAR ABE AVAILABLE FROM TOM DIXON SUITE 401 PEA 6THHO ATLANTA GA 30309 ORIGINAL MODEL WAS FLOWN MAGNUM 400 ENGINE ATE SRAUPNER 116 PROP S/B I/O1/B LITE Fl MAPLE MOTORDOUBLER MOUNTSDISON PRO LANDING G 6061-TA Al II PR021\ CLFARANCE Round leading edge tips stab leading edge elevators Taper elevators leading trailing edge used Sig E-Z Hinges flaps elevators four flap two elevator Cut slits hinges stab eleva tors test fit Cut flaps -in medium balsa Round off corners flaps dont taper Cut slits hinges 70 Model Aviation Younger brother Jason budding beginner launches Derek practice flight before September 1969 contest Annis ton AL Derek captured third place photo shows adjustable tank mount holes landing gear tank mount engine mount have drilled blind nuts Installed prior adding inboard tripler rudder fuselage final sanded af ter rudder Installation achieve seamless joint DAP used fill imperfections may occur slot stabilizer Full-Size Plans Available. See Page 212 S/B BALSA SHEET I/B LITE PLY DOUBLER 7trrr E BALSA ET TO I/B PLY BELLCRANK MOUNTWING PLAN TOP VIEWSCRAP BALSA PAIRING BLOCK ADJUSTABLE 3/32 IDIIIiIIII BALSA CAP II _____________________ ~Ai7~1I7z JI -- ----rn 4_ 1/4 SQCORTROL BALSAHORN FIBERGLASS REINFORCEMENT DIA MUSIC JOINER _____________I/A BALSA SHEET 1- -I---17 ELEVATOR— ______ 3/32 DIA MUSIC___________ ......WIRE JOINER ____________ ________ ___________ 516 E-Z RINGESi 4 EACH FLAP NOTE LAP/ELEVATOR RATIO WINS RIB NOTE /4 BALSA SHEET FILLETS OPTIONALSANDWICH TEN 1/16 2 N BALSA SHEET BLANKS 1/2 BALSA SHEET FUDELASE BETWEEN ALOMINUM OR PLYWOOD TEMPLATES OF ROOT AND TIP RIBS CARVE AND SAND TO SHAPE REPEAT FOR OPPOSITE WINS BOLT HOLE FOR SECARINS TEMPLATES BOLT HOLE FOR SECURING TEMPLATES ROOT RIBTIP RIB 3/IA BALSA3/IA BALSA SHEET RUDDER SIG SRAPHITE PUSHRODSHEETOFFSET 1/5 TO THE RIORT ASSAT THE TRAILING ESSE 1CMENTCANOPY ISSIS LARGEWITH1/16 DIA MUSIC PAINTED SNCONTROL HORNWIREENDS JOINT FORil i STOCK INSER BALSA SHEET STABILIZER 17 ___________RUD/1AND ELEVATOR ____IOlD MEDPJM CONTROL HORN 4Y____THRUST CS JLINE _____ _____3/IA BALSA SHEET-BATE DRAIN SIRECTION CUT AWAY 3/B BALSA TRIPLER FOR LO MOUNT 4-4O I/A BOLTS 3/32 DIA MUSIC WIRE PS SR ROD PROFILE FUSELAGE DIA DAVE BROWN OR SULLIVAN WHEELS Th K-SD BOLTS FOR AXLES SLOT FUSELAGE BOTTOM FOR WIRE-COVER WITH FIBEROLASS AND CA GLUE BALSA SHEET FASELASE PBOFILE BATE LIMITATION IS DESIANED FOR 29 TO 40 ENSINE WINS SPAN IS DI AREA IS 460 50 IN THIS INTERMEDIATE STUNT TRAINER 1/16 DIA MUSIC WIRE 3/4 DIA DUBBO TA IL WHEEL I2345Bf MODEL AVIATION LI MITATION DESIGNED BY DALE BARRY DRAWN BY TOM DIXON TRACING BY OE DEMARCO ALL RIBHI3 RERERWO test fit Bend two pieces /32 music wire flap elevator joiners Bend 90 G angle end slip piece A-in -long brass tubing over wire bend other end correct length before cutting off brass bushing allows permanent tachment joiner trailing edge wing stab glass cloth ep oxy CyA cyanoacrylate glue pre vents flexing controls under load Drill holes flaps elevators joiners test fit Set aside until Sig nylon belicrank modified drilling new hole 7Ae pivot pushrod extends new hole flap horn installed inch hinge line flap-to-elevator ratio 11 final assembly Fuselage rudder fuselage cut x 4 x 36-in medium balsa piece cut off bottom area glued top body used top block canopy rearward Cut out wing stab engine mounts using center lines prevent building incidence Glue % x A-in engine mounts place Cut out A-in Lite Ply nose dou blers glue place Cut rudder Continued page 184 November 1990 71 Left fuselage completely covered filled prior Installing wing stabilizer may also sprayed silver point Right finished stab elevators Z-hinges secured drop thin CyA wire elevator joiner shown its brass bushing NEW BY POPULAR REQUEST LARGE SCALE ENGINE CYLINDERS 4 WRIGHT J-5 WHIRLWIND Molded high-impact styrene dummy cylinders feature deep cooling fins utmost realism Both Wasp Whirlwind types cylinders available two different large scales 1/5th 2 4th3 ts includeSEE US ATCOOlER IS SI tnt assembly E EXPO UNtIE nions Smaller sizesy l also offered Note u may modified resemble other cylinder types Send $3 full color catalog featuring aircraft paintings Suitable framing WILLIAMS BROTHERS INC DEPT MA 181 PAWNEE STREET 4LLIA1SAN MARCOS CALIFORNIA 92069 NEW Florlo Flyers STUNT WAGON Now Only $5995 WingSpan-50WingArea-786sqin.Lengnh-405 Power 25 40 ci gn Weight -3 4 lbs Feetures maple engine rails bend-sewn parts formed music wire landing gesr isolated exposed fuel tank compartment strong durable belse construction throughout Designed flown computer mdiosl Radical design performance conventional construction Boa competition Fun Fly contender Ask Florio Flyer STUNT WAGON favorite hobby shop first direct orders add $4 S&H per kit Z Send fres Fiorio Flyer catalog VISA & Mc accepted PA Residents add 6% seles tax Florio Flyer Corp 837 Johnsonburg Rd St Marys PA 1585718141 834-2586 shows great promise high speeds lower-to-mid 20-second range White stow speed hampered no tine slider rules some planes capable hanging certainly springboard event novice get Carrier flyings fun Met Schuette used muffled Royal 40 win score 2061 look 1990 Nats Carrier events began rookies took cooperation compet itors Alt clearly evident comple tion events Saturdays fliers stayed after awards ceremony dismantle deck pack away storage until once again meet 1991 compete challenge help other invite join us Nats FF Scale/Kruse Continued page 68 ing third Howard must have sandbag ging Fike though because soon Jane finished flying Howard put up just kilter flight knocked third some 22 seconds Im sure now Jane has made 22 sec onds seem tike eternity Howard com petitive Jane Howard atso two nic est peopte youtl meet anywhere Maybe Jane wasnt too vengeful Alt flew good time true spirit fun fly official AMA flying conctuded people began dragging less pristine excetlent-flying planes out trunks vans lofting air apprecia non spectators fellow fliers alike Thanks organizing meet go John Guenther Stan Alexander judges tim ers Mike Still Al Culver Hat Winter Bill Stew art Diederich Guenther Cliff Tacie Ann Underwood always incredibly welt organized scoring table conclude personal comment think quite evident Free Flight Scale belongs other Free Flight events though would seem attraction flying Free Flight Scale conjunction Control Line RC Scale would sufficient draw serious Scale fliers well-run Nats event has proven case appropriate deference alt worked hard make years Nats quality contest its time give Free Flight Scale over NFFS run part combined United States Outdoor Free Flight Championships AMA Free Flight National Championships long remain separate traditional Nats format Limitation/Barry Continued page 71 piece /I6 light balsa glue across body inside out side rear build offset Shape rud der canopy outboard doubler body plan use adjustable tankand recommend doing somake tank tray Ye-in Lite Ply doublers end Cut vertical slots ends fit 4-40 bolts Mark position outboard dou bler allow equal up down adjust ment drill holes install blind nuts youre careful wood selection 35-size engine will fly Limitation fine However chose Magnum UP 40 mod ified CL Tom Dixon Suite 401 1938 Peachtree Rd Atlanta GA 30309 GP 40 great substitute Fox 35 Its powerful has less vibration offers good two/four cycle reliability will entire AMA pattern 2/2 oz fuel No thats misprint three UP 40s pattern 2 4 2/4 oz fuel point decision landing gear must made youre going use A-in wire gear make install now use profile aluminum gear Tom Dixon Its lightweight doesnt flex Flexing wire gear can cause bouncy land ings aluminum gear also removable very helpful youre loading five airplanes back minivan gear can installed during final assembly Cut nose tripler 3/e-in balsa Glue tripler inboard side fuse lage adds strength fuse wing joint nose tripler also hides blind nuts allows shape nose spinner Thoroughly sand shape entire fu selage Cover silkspan -oz glass cloth Assembly Trial fit wing stab sand ing wherever necessary fit doesnt have perfectly snug keeping wing tail line zero degrees incidence what matters Slide wing way body permanently install 184 Model Aviation --ATTENTION-eALL MODELERS! H/CC/LF/F CRAFTSMAN MODELS pleased aexosoce istraduclien REtOLUTIONAIfY tee modelitt teal-The Fitishief Friend System Desijeed serious modeler mind unique feel system provides haeds-nff houdinI tieithin unlike have ever ex perienced Eatremely Simple least heginters cat see huild like professionals Sinlplf send yournameaddressaed$ttt will rushoar complete PHOTO illustrated hrn chure teamise throegly Weare sure ynull eatt makeatewFINISHINCFRIFNDinynartutare! y Creftsman Models Inc 1311 El5lstStreet Weatfield Itd 46074 flap joiner center trailing edge Apply slow-curing epoxy cen ter wing slide way body Continually check alignment epoxy sets making certain wing 90 body viewed front above After wing has dried follow same steps stabilizer sure stab parallel wing equidis tant hinge line hinge line way across Install flaps elevators Covering finishing glue joints dry cover entire model silkspan Apply five 10 coats clear ni trate dope lightly sanding off fuzz between first few coats Form fillets Epox olite Epoxolite dry sand smooth brush coat nitrate clear paint will adhere properly Spray entire model silver Allow few days drying sand off silver everywhere over rib bays will reveal dings dents filled resanded Spray entire model silver again youre ready apply color sprayed entire plane Sig white dope mixed raw white pigment Pro Stunt Products 9 Union Ave Little Ferry NJ 07643 pigment allows white cover anything two three times faster normal After dope dried sprayed red trim gray/black canopy Finally quart thinned clear Lite-Coat sprayed over entire model allowed dry painting complete install control horns pushrod wheels landing gear tank etc Limitation prototype caine out 43 oz ready fly bet ter selection wood choose can easily build considerably lighter Derek has used Limitation two con tests writing model five flights son took first place Novice spring 1989 contest Marietta GA little over month later Derek took second place first outing Intermediate Cincinnati Stunt trainer looks good air handles smoothly turns well fun fly Build find out Please write questions might have Dale Barry Rt 2 Box 264D2 Harlem GA 30814 Ill glad help SAGMAA/Lehmberg Continued page 120 high school could written off castlekeepers name Cannonball Smith loved put sugar cream mod els eat breakfast Around 1939 some us got talking Can nonball surprised learn lot fliers used high school field SAGMAA members read about activities Express Evening News Light newspapers put plane GUNFIGHTERS * POSITIVE FEEL * USED BY TOP PILOTS * FOR FUTABA AIRTRONIOS JR OTHERS PLEASE SPECIFY RADIO CA RES ADD 625% SALES TAX November 1990 185 IS PROUD JI TO ANNOUNCE THE WORLDS SMALLEST ON-BOARD GLO-SWITCH WIRE DIRECT OR Y INTO ANY RECEIVER OUTPUT INCLUDES REVERSING SWITCH ADJUSTABLE ON POINT AND LED INDICATOR HANDLES 0 TO 12 VOLTS AT UP TO 10 AMPS Tac auadad4 aC 44f&f CALL OR WRITE FOR MORE INFO JOMAR PRODUCTS513-474-0985ACTUAL 2028 Knightsbridge Dr Cinti OH 45244 SIZE
Edition: Model Aviation - 1990/11
Page Numbers: 69, 70, 71, 184, 185
SOMETIMES good thing leads other thats better As finishing work model coming year suddenly realized son Derek go ing need new model too using Magician previous three con tests could tell flying improv ing faster plane wearing out also realized some time com ing year hed moving Novice Intermediate get all-important ap pearance points hed need good-flying Stunter attractive looks point inspiration struck show up contests matching air planes building Imitation no way lightweight 10-year-old could fly plane size Aha Maybe lit tle Imitation answer Limitation born imme diately figured out basic size plane already knew configuration pencil straightedge knives hand Derek went work November 1990 69 Top picture Limitation scaled-down version Ted Fanchers Imitation too large heavy authors 10-year-old son handle smaller lighter highly competitive airplane just right young pilots moving Intermediate skill levels original Limitation seen equIpped Magnum GP 40 engine Above Limitations clean rakish lines along Its bright red-and-white finish make nearly beautiful ground air looks performs like real Stunter Ten-year-old Derek Barry poses pride joy Limitation paved way him move Novice Intermediate Wing Basic construction similar models Since its tapered wing best results achieved jig though care can built Using stack method cut out ribs %2 balsa Mark rib locations leading trailing edges wing spars Glue rib place 3A6-sq trailing edge Add upper lower A-in-sq spars %-in leading edge Check wing straight ness correct alignment necessary Splice install A6 x 1 x 36-in top bottom trailing edge sheeting Sheet leading edge A6 x 3 x 36-in balsa Add A-in plywood bellcrank plat form bellcrank lead-outs control system Limitation set up drill ing new hole 7A6 pivot Sig three-inch bellcrank pushrod ex tends hole flap horn inch hinge line flap-toelevator pushrod set up slow smooth operation thats quick enough get good corner yet slow enough bobbling corner would difficult Shape 3/33 pushrod Z-bend insert bellcrank Make sure everything moves freely Sheet wing center section Cut out side tip %-in balsa rough sand glue didnt include tip weight box original plan next version Though one-ounce tip weight has sufficient prefer se curity having reserve inboard wing tip made up three laminations A-in balsa sheet center sheet cut out adjustable lead-out guide Cut out enough lead-out guide fit move freely Glue tip place sand entire wing Set aside until later Stabilizer elevators flaps stab elevators cut A-in light balsa business end finished model seen fuel tank held place t5 adjustable mount double-sticky servo tape Magnum GP 40 engIne has re worked Tom Dixon swings Graupner 11 x 6 prop equipped SST muffler FROM AERO PRJCTS 1880 SCENIC Hwy SNELLVILLE GA SCRAP BALSA PAIRING BLOCK INBOARD WING TIP IS 3 LAMINATIONS OF VB BALSA SHEET CENTER PIECE CUT WAY FOR ADJUSTABLE LEADOUT GUIDE L LI HOLES ThISIf LIGHTENING -I WINSTIPONL [ II _______ BEVEL EDGES OF1f4 BALSAMA WINS TIPSSHEETTOP 8 flJ I/A BALSA SHEET 3/SD DID E-Z HISSESTUBII S ON EACH ELEVATOR STABILIZER BALSA SHEET ELEV HORN NOTE NOSE AREA HAS I/B LITE PLY DOUBLERS ON EACH SIDE OF I/O BALSA SHEET FUSELAGE INBOARD LEFT SIDE HAS S/B BALSA SHEET TRIPLER/PAIRING CUT SOT FOR ENGINE 2 SIA THU-TURN SPINNER OPTIONAL NOTE MAGNUM 4000 ENGINE AND PROFILE LANDING SEAR ABE AVAILABLE FROM TOM DIXON SUITE 401 PEA 6THHO ATLANTA GA 30309 ORIGINAL MODEL WAS FLOWN MAGNUM 400 ENGINE ATE SRAUPNER 116 PROP S/B I/O1/B LITE Fl MAPLE MOTORDOUBLER MOUNTSDISON PRO LANDING G 6061-TA Al II PR021\ CLFARANCE Round leading edge tips stab leading edge elevators Taper elevators leading trailing edge used Sig E-Z Hinges flaps elevators four flap two elevator Cut slits hinges stab eleva tors test fit Cut flaps -in medium balsa Round off corners flaps dont taper Cut slits hinges 70 Model Aviation Younger brother Jason budding beginner launches Derek practice flight before September 1969 contest Annis ton AL Derek captured third place photo shows adjustable tank mount holes landing gear tank mount engine mount have drilled blind nuts Installed prior adding inboard tripler rudder fuselage final sanded af ter rudder Installation achieve seamless joint DAP used fill imperfections may occur slot stabilizer Full-Size Plans Available. See Page 212 S/B BALSA SHEET I/B LITE PLY DOUBLER 7trrr E BALSA ET TO I/B PLY BELLCRANK MOUNTWING PLAN TOP VIEWSCRAP BALSA PAIRING BLOCK ADJUSTABLE 3/32 IDIIIiIIII BALSA CAP II _____________________ ~Ai7~1I7z JI -- ----rn 4_ 1/4 SQCORTROL BALSAHORN FIBERGLASS REINFORCEMENT DIA MUSIC JOINER _____________I/A BALSA SHEET 1- -I---17 ELEVATOR— ______ 3/32 DIA MUSIC___________ ......WIRE JOINER ____________ ________ ___________ 516 E-Z RINGESi 4 EACH FLAP NOTE LAP/ELEVATOR RATIO WINS RIB NOTE /4 BALSA SHEET FILLETS OPTIONALSANDWICH TEN 1/16 2 N BALSA SHEET BLANKS 1/2 BALSA SHEET FUDELASE BETWEEN ALOMINUM OR PLYWOOD TEMPLATES OF ROOT AND TIP RIBS CARVE AND SAND TO SHAPE REPEAT FOR OPPOSITE WINS BOLT HOLE FOR SECARINS TEMPLATES BOLT HOLE FOR SECURING TEMPLATES ROOT RIBTIP RIB 3/IA BALSA3/IA BALSA SHEET RUDDER SIG SRAPHITE PUSHRODSHEETOFFSET 1/5 TO THE RIORT ASSAT THE TRAILING ESSE 1CMENTCANOPY ISSIS LARGEWITH1/16 DIA MUSIC PAINTED SNCONTROL HORNWIREENDS JOINT FORil i STOCK INSER BALSA SHEET STABILIZER 17 ___________RUD/1AND ELEVATOR ____IOlD MEDPJM CONTROL HORN 4Y____THRUST CS JLINE _____ _____3/IA BALSA SHEET-BATE DRAIN SIRECTION CUT AWAY 3/B BALSA TRIPLER FOR LO MOUNT 4-4O I/A BOLTS 3/32 DIA MUSIC WIRE PS SR ROD PROFILE FUSELAGE DIA DAVE BROWN OR SULLIVAN WHEELS Th K-SD BOLTS FOR AXLES SLOT FUSELAGE BOTTOM FOR WIRE-COVER WITH FIBEROLASS AND CA GLUE BALSA SHEET FASELASE PBOFILE BATE LIMITATION IS DESIANED FOR 29 TO 40 ENSINE WINS SPAN IS DI AREA IS 460 50 IN THIS INTERMEDIATE STUNT TRAINER 1/16 DIA MUSIC WIRE 3/4 DIA DUBBO TA IL WHEEL I2345Bf MODEL AVIATION LI MITATION DESIGNED BY DALE BARRY DRAWN BY TOM DIXON TRACING BY OE DEMARCO ALL RIBHI3 RERERWO test fit Bend two pieces /32 music wire flap elevator joiners Bend 90 G angle end slip piece A-in -long brass tubing over wire bend other end correct length before cutting off brass bushing allows permanent tachment joiner trailing edge wing stab glass cloth ep oxy CyA cyanoacrylate glue pre vents flexing controls under load Drill holes flaps elevators joiners test fit Set aside until Sig nylon belicrank modified drilling new hole 7Ae pivot pushrod extends new hole flap horn installed inch hinge line flap-to-elevator ratio 11 final assembly Fuselage rudder fuselage cut x 4 x 36-in medium balsa piece cut off bottom area glued top body used top block canopy rearward Cut out wing stab engine mounts using center lines prevent building incidence Glue % x A-in engine mounts place Cut out A-in Lite Ply nose dou blers glue place Cut rudder Continued page 184 November 1990 71 Left fuselage completely covered filled prior Installing wing stabilizer may also sprayed silver point Right finished stab elevators Z-hinges secured drop thin CyA wire elevator joiner shown its brass bushing NEW BY POPULAR REQUEST LARGE SCALE ENGINE CYLINDERS 4 WRIGHT J-5 WHIRLWIND Molded high-impact styrene dummy cylinders feature deep cooling fins utmost realism Both Wasp Whirlwind types cylinders available two different large scales 1/5th 2 4th3 ts includeSEE US ATCOOlER IS SI tnt assembly E EXPO UNtIE nions Smaller sizesy l also offered Note u may modified resemble other cylinder types Send $3 full color catalog featuring aircraft paintings Suitable framing WILLIAMS BROTHERS INC DEPT MA 181 PAWNEE STREET 4LLIA1SAN MARCOS CALIFORNIA 92069 NEW Florlo Flyers STUNT WAGON Now Only $5995 WingSpan-50WingArea-786sqin.Lengnh-405 Power 25 40 ci gn Weight -3 4 lbs Feetures maple engine rails bend-sewn parts formed music wire landing gesr isolated exposed fuel tank compartment strong durable belse construction throughout Designed flown computer mdiosl Radical design performance conventional construction Boa competition Fun Fly contender Ask Florio Flyer STUNT WAGON favorite hobby shop first direct orders add $4 S&H per kit Z Send fres Fiorio Flyer catalog VISA & Mc accepted PA Residents add 6% seles tax Florio Flyer Corp 837 Johnsonburg Rd St Marys PA 1585718141 834-2586 shows great promise high speeds lower-to-mid 20-second range White stow speed hampered no tine slider rules some planes capable hanging certainly springboard event novice get Carrier flyings fun Met Schuette used muffled Royal 40 win score 2061 look 1990 Nats Carrier events began rookies took cooperation compet itors Alt clearly evident comple tion events Saturdays fliers stayed after awards ceremony dismantle deck pack away storage until once again meet 1991 compete challenge help other invite join us Nats FF Scale/Kruse Continued page 68 ing third Howard must have sandbag ging Fike though because soon Jane finished flying Howard put up just kilter flight knocked third some 22 seconds Im sure now Jane has made 22 sec onds seem tike eternity Howard com petitive Jane Howard atso two nic est peopte youtl meet anywhere Maybe Jane wasnt too vengeful Alt flew good time true spirit fun fly official AMA flying conctuded people began dragging less pristine excetlent-flying planes out trunks vans lofting air apprecia non spectators fellow fliers alike Thanks organizing meet go John Guenther Stan Alexander judges tim ers Mike Still Al Culver Hat Winter Bill Stew art Diederich Guenther Cliff Tacie Ann Underwood always incredibly welt organized scoring table conclude personal comment think quite evident Free Flight Scale belongs other Free Flight events though would seem attraction flying Free Flight Scale conjunction Control Line RC Scale would sufficient draw serious Scale fliers well-run Nats event has proven case appropriate deference alt worked hard make years Nats quality contest its time give Free Flight Scale over NFFS run part combined United States Outdoor Free Flight Championships AMA Free Flight National Championships long remain separate traditional Nats format Limitation/Barry Continued page 71 piece /I6 light balsa glue across body inside out side rear build offset Shape rud der canopy outboard doubler body plan use adjustable tankand recommend doing somake tank tray Ye-in Lite Ply doublers end Cut vertical slots ends fit 4-40 bolts Mark position outboard dou bler allow equal up down adjust ment drill holes install blind nuts youre careful wood selection 35-size engine will fly Limitation fine However chose Magnum UP 40 mod ified CL Tom Dixon Suite 401 1938 Peachtree Rd Atlanta GA 30309 GP 40 great substitute Fox 35 Its powerful has less vibration offers good two/four cycle reliability will entire AMA pattern 2/2 oz fuel No thats misprint three UP 40s pattern 2 4 2/4 oz fuel point decision landing gear must made youre going use A-in wire gear make install now use profile aluminum gear Tom Dixon Its lightweight doesnt flex Flexing wire gear can cause bouncy land ings aluminum gear also removable very helpful youre loading five airplanes back minivan gear can installed during final assembly Cut nose tripler 3/e-in balsa Glue tripler inboard side fuse lage adds strength fuse wing joint nose tripler also hides blind nuts allows shape nose spinner Thoroughly sand shape entire fu selage Cover silkspan -oz glass cloth Assembly Trial fit wing stab sand ing wherever necessary fit doesnt have perfectly snug keeping wing tail line zero degrees incidence what matters Slide wing way body permanently install 184 Model Aviation --ATTENTION-eALL MODELERS! H/CC/LF/F CRAFTSMAN MODELS pleased aexosoce istraduclien REtOLUTIONAIfY tee modelitt teal-The Fitishief Friend System Desijeed serious modeler mind unique feel system provides haeds-nff houdinI tieithin unlike have ever ex perienced Eatremely Simple least heginters cat see huild like professionals Sinlplf send yournameaddressaed$ttt will rushoar complete PHOTO illustrated hrn chure teamise throegly Weare sure ynull eatt makeatewFINISHINCFRIFNDinynartutare! y Creftsman Models Inc 1311 El5lstStreet Weatfield Itd 46074 flap joiner center trailing edge Apply slow-curing epoxy cen ter wing slide way body Continually check alignment epoxy sets making certain wing 90 body viewed front above After wing has dried follow same steps stabilizer sure stab parallel wing equidis tant hinge line hinge line way across Install flaps elevators Covering finishing glue joints dry cover entire model silkspan Apply five 10 coats clear ni trate dope lightly sanding off fuzz between first few coats Form fillets Epox olite Epoxolite dry sand smooth brush coat nitrate clear paint will adhere properly Spray entire model silver Allow few days drying sand off silver everywhere over rib bays will reveal dings dents filled resanded Spray entire model silver again youre ready apply color sprayed entire plane Sig white dope mixed raw white pigment Pro Stunt Products 9 Union Ave Little Ferry NJ 07643 pigment allows white cover anything two three times faster normal After dope dried sprayed red trim gray/black canopy Finally quart thinned clear Lite-Coat sprayed over entire model allowed dry painting complete install control horns pushrod wheels landing gear tank etc Limitation prototype caine out 43 oz ready fly bet ter selection wood choose can easily build considerably lighter Derek has used Limitation two con tests writing model five flights son took first place Novice spring 1989 contest Marietta GA little over month later Derek took second place first outing Intermediate Cincinnati Stunt trainer looks good air handles smoothly turns well fun fly Build find out Please write questions might have Dale Barry Rt 2 Box 264D2 Harlem GA 30814 Ill glad help SAGMAA/Lehmberg Continued page 120 high school could written off castlekeepers name Cannonball Smith loved put sugar cream mod els eat breakfast Around 1939 some us got talking Can nonball surprised learn lot fliers used high school field SAGMAA members read about activities Express Evening News Light newspapers put plane GUNFIGHTERS * POSITIVE FEEL * USED BY TOP PILOTS * FOR FUTABA AIRTRONIOS JR OTHERS PLEASE SPECIFY RADIO CA RES ADD 625% SALES TAX November 1990 185 IS PROUD JI TO ANNOUNCE THE WORLDS SMALLEST ON-BOARD GLO-SWITCH WIRE DIRECT OR Y INTO ANY RECEIVER OUTPUT INCLUDES REVERSING SWITCH ADJUSTABLE ON POINT AND LED INDICATOR HANDLES 0 TO 12 VOLTS AT UP TO 10 AMPS Tac auadad4 aC 44f&f CALL OR WRITE FOR MORE INFO JOMAR PRODUCTS513-474-0985ACTUAL 2028 Knightsbridge Dr Cinti OH 45244 SIZE
Edition: Model Aviation - 1990/11
Page Numbers: 69, 70, 71, 184, 185
SOMETIMES good thing leads other thats better As finishing work model coming year suddenly realized son Derek go ing need new model too using Magician previous three con tests could tell flying improv ing faster plane wearing out also realized some time com ing year hed moving Novice Intermediate get all-important ap pearance points hed need good-flying Stunter attractive looks point inspiration struck show up contests matching air planes building Imitation no way lightweight 10-year-old could fly plane size Aha Maybe lit tle Imitation answer Limitation born imme diately figured out basic size plane already knew configuration pencil straightedge knives hand Derek went work November 1990 69 Top picture Limitation scaled-down version Ted Fanchers Imitation too large heavy authors 10-year-old son handle smaller lighter highly competitive airplane just right young pilots moving Intermediate skill levels original Limitation seen equIpped Magnum GP 40 engine Above Limitations clean rakish lines along Its bright red-and-white finish make nearly beautiful ground air looks performs like real Stunter Ten-year-old Derek Barry poses pride joy Limitation paved way him move Novice Intermediate Wing Basic construction similar models Since its tapered wing best results achieved jig though care can built Using stack method cut out ribs %2 balsa Mark rib locations leading trailing edges wing spars Glue rib place 3A6-sq trailing edge Add upper lower A-in-sq spars %-in leading edge Check wing straight ness correct alignment necessary Splice install A6 x 1 x 36-in top bottom trailing edge sheeting Sheet leading edge A6 x 3 x 36-in balsa Add A-in plywood bellcrank plat form bellcrank lead-outs control system Limitation set up drill ing new hole 7A6 pivot Sig three-inch bellcrank pushrod ex tends hole flap horn inch hinge line flap-toelevator pushrod set up slow smooth operation thats quick enough get good corner yet slow enough bobbling corner would difficult Shape 3/33 pushrod Z-bend insert bellcrank Make sure everything moves freely Sheet wing center section Cut out side tip %-in balsa rough sand glue didnt include tip weight box original plan next version Though one-ounce tip weight has sufficient prefer se curity having reserve inboard wing tip made up three laminations A-in balsa sheet center sheet cut out adjustable lead-out guide Cut out enough lead-out guide fit move freely Glue tip place sand entire wing Set aside until later Stabilizer elevators flaps stab elevators cut A-in light balsa business end finished model seen fuel tank held place t5 adjustable mount double-sticky servo tape Magnum GP 40 engIne has re worked Tom Dixon swings Graupner 11 x 6 prop equipped SST muffler FROM AERO PRJCTS 1880 SCENIC Hwy SNELLVILLE GA SCRAP BALSA PAIRING BLOCK INBOARD WING TIP IS 3 LAMINATIONS OF VB BALSA SHEET CENTER PIECE CUT WAY FOR ADJUSTABLE LEADOUT GUIDE L LI HOLES ThISIf LIGHTENING -I WINSTIPONL [ II _______ BEVEL EDGES OF1f4 BALSAMA WINS TIPSSHEETTOP 8 flJ I/A BALSA SHEET 3/SD DID E-Z HISSESTUBII S ON EACH ELEVATOR STABILIZER BALSA SHEET ELEV HORN NOTE NOSE AREA HAS I/B LITE PLY DOUBLERS ON EACH SIDE OF I/O BALSA SHEET FUSELAGE INBOARD LEFT SIDE HAS S/B BALSA SHEET TRIPLER/PAIRING CUT SOT FOR ENGINE 2 SIA THU-TURN SPINNER OPTIONAL NOTE MAGNUM 4000 ENGINE AND PROFILE LANDING SEAR ABE AVAILABLE FROM TOM DIXON SUITE 401 PEA 6THHO ATLANTA GA 30309 ORIGINAL MODEL WAS FLOWN MAGNUM 400 ENGINE ATE SRAUPNER 116 PROP S/B I/O1/B LITE Fl MAPLE MOTORDOUBLER MOUNTSDISON PRO LANDING G 6061-TA Al II PR021\ CLFARANCE Round leading edge tips stab leading edge elevators Taper elevators leading trailing edge used Sig E-Z Hinges flaps elevators four flap two elevator Cut slits hinges stab eleva tors test fit Cut flaps -in medium balsa Round off corners flaps dont taper Cut slits hinges 70 Model Aviation Younger brother Jason budding beginner launches Derek practice flight before September 1969 contest Annis ton AL Derek captured third place photo shows adjustable tank mount holes landing gear tank mount engine mount have drilled blind nuts Installed prior adding inboard tripler rudder fuselage final sanded af ter rudder Installation achieve seamless joint DAP used fill imperfections may occur slot stabilizer Full-Size Plans Available. See Page 212 S/B BALSA SHEET I/B LITE PLY DOUBLER 7trrr E BALSA ET TO I/B PLY BELLCRANK MOUNTWING PLAN TOP VIEWSCRAP BALSA PAIRING BLOCK ADJUSTABLE 3/32 IDIIIiIIII BALSA CAP II _____________________ ~Ai7~1I7z JI -- ----rn 4_ 1/4 SQCORTROL BALSAHORN FIBERGLASS REINFORCEMENT DIA MUSIC JOINER _____________I/A BALSA SHEET 1- -I---17 ELEVATOR— ______ 3/32 DIA MUSIC___________ ......WIRE JOINER ____________ ________ ___________ 516 E-Z RINGESi 4 EACH FLAP NOTE LAP/ELEVATOR RATIO WINS RIB NOTE /4 BALSA SHEET FILLETS OPTIONALSANDWICH TEN 1/16 2 N BALSA SHEET BLANKS 1/2 BALSA SHEET FUDELASE BETWEEN ALOMINUM OR PLYWOOD TEMPLATES OF ROOT AND TIP RIBS CARVE AND SAND TO SHAPE REPEAT FOR OPPOSITE WINS BOLT HOLE FOR SECARINS TEMPLATES BOLT HOLE FOR SECURING TEMPLATES ROOT RIBTIP RIB 3/IA BALSA3/IA BALSA SHEET RUDDER SIG SRAPHITE PUSHRODSHEETOFFSET 1/5 TO THE RIORT ASSAT THE TRAILING ESSE 1CMENTCANOPY ISSIS LARGEWITH1/16 DIA MUSIC PAINTED SNCONTROL HORNWIREENDS JOINT FORil i STOCK INSER BALSA SHEET STABILIZER 17 ___________RUD/1AND ELEVATOR ____IOlD MEDPJM CONTROL HORN 4Y____THRUST CS JLINE _____ _____3/IA BALSA SHEET-BATE DRAIN SIRECTION CUT AWAY 3/B BALSA TRIPLER FOR LO MOUNT 4-4O I/A BOLTS 3/32 DIA MUSIC WIRE PS SR ROD PROFILE FUSELAGE DIA DAVE BROWN OR SULLIVAN WHEELS Th K-SD BOLTS FOR AXLES SLOT FUSELAGE BOTTOM FOR WIRE-COVER WITH FIBEROLASS AND CA GLUE BALSA SHEET FASELASE PBOFILE BATE LIMITATION IS DESIANED FOR 29 TO 40 ENSINE WINS SPAN IS DI AREA IS 460 50 IN THIS INTERMEDIATE STUNT TRAINER 1/16 DIA MUSIC WIRE 3/4 DIA DUBBO TA IL WHEEL I2345Bf MODEL AVIATION LI MITATION DESIGNED BY DALE BARRY DRAWN BY TOM DIXON TRACING BY OE DEMARCO ALL RIBHI3 RERERWO test fit Bend two pieces /32 music wire flap elevator joiners Bend 90 G angle end slip piece A-in -long brass tubing over wire bend other end correct length before cutting off brass bushing allows permanent tachment joiner trailing edge wing stab glass cloth ep oxy CyA cyanoacrylate glue pre vents flexing controls under load Drill holes flaps elevators joiners test fit Set aside until Sig nylon belicrank modified drilling new hole 7Ae pivot pushrod extends new hole flap horn installed inch hinge line flap-to-elevator ratio 11 final assembly Fuselage rudder fuselage cut x 4 x 36-in medium balsa piece cut off bottom area glued top body used top block canopy rearward Cut out wing stab engine mounts using center lines prevent building incidence Glue % x A-in engine mounts place Cut out A-in Lite Ply nose dou blers glue place Cut rudder Continued page 184 November 1990 71 Left fuselage completely covered filled prior Installing wing stabilizer may also sprayed silver point Right finished stab elevators Z-hinges secured drop thin CyA wire elevator joiner shown its brass bushing NEW BY POPULAR REQUEST LARGE SCALE ENGINE CYLINDERS 4 WRIGHT J-5 WHIRLWIND Molded high-impact styrene dummy cylinders feature deep cooling fins utmost realism Both Wasp Whirlwind types cylinders available two different large scales 1/5th 2 4th3 ts includeSEE US ATCOOlER IS SI tnt assembly E EXPO UNtIE nions Smaller sizesy l also offered Note u may modified resemble other cylinder types Send $3 full color catalog featuring aircraft paintings Suitable framing WILLIAMS BROTHERS INC DEPT MA 181 PAWNEE STREET 4LLIA1SAN MARCOS CALIFORNIA 92069 NEW Florlo Flyers STUNT WAGON Now Only $5995 WingSpan-50WingArea-786sqin.Lengnh-405 Power 25 40 ci gn Weight -3 4 lbs Feetures maple engine rails bend-sewn parts formed music wire landing gesr isolated exposed fuel tank compartment strong durable belse construction throughout Designed flown computer mdiosl Radical design performance conventional construction Boa competition Fun Fly contender Ask Florio Flyer STUNT WAGON favorite hobby shop first direct orders add $4 S&H per kit Z Send fres Fiorio Flyer catalog VISA & Mc accepted PA Residents add 6% seles tax Florio Flyer Corp 837 Johnsonburg Rd St Marys PA 1585718141 834-2586 shows great promise high speeds lower-to-mid 20-second range White stow speed hampered no tine slider rules some planes capable hanging certainly springboard event novice get Carrier flyings fun Met Schuette used muffled Royal 40 win score 2061 look 1990 Nats Carrier events began rookies took cooperation compet itors Alt clearly evident comple tion events Saturdays fliers stayed after awards ceremony dismantle deck pack away storage until once again meet 1991 compete challenge help other invite join us Nats FF Scale/Kruse Continued page 68 ing third Howard must have sandbag ging Fike though because soon Jane finished flying Howard put up just kilter flight knocked third some 22 seconds Im sure now Jane has made 22 sec onds seem tike eternity Howard com petitive Jane Howard atso two nic est peopte youtl meet anywhere Maybe Jane wasnt too vengeful Alt flew good time true spirit fun fly official AMA flying conctuded people began dragging less pristine excetlent-flying planes out trunks vans lofting air apprecia non spectators fellow fliers alike Thanks organizing meet go John Guenther Stan Alexander judges tim ers Mike Still Al Culver Hat Winter Bill Stew art Diederich Guenther Cliff Tacie Ann Underwood always incredibly welt organized scoring table conclude personal comment think quite evident Free Flight Scale belongs other Free Flight events though would seem attraction flying Free Flight Scale conjunction Control Line RC Scale would sufficient draw serious Scale fliers well-run Nats event has proven case appropriate deference alt worked hard make years Nats quality contest its time give Free Flight Scale over NFFS run part combined United States Outdoor Free Flight Championships AMA Free Flight National Championships long remain separate traditional Nats format Limitation/Barry Continued page 71 piece /I6 light balsa glue across body inside out side rear build offset Shape rud der canopy outboard doubler body plan use adjustable tankand recommend doing somake tank tray Ye-in Lite Ply doublers end Cut vertical slots ends fit 4-40 bolts Mark position outboard dou bler allow equal up down adjust ment drill holes install blind nuts youre careful wood selection 35-size engine will fly Limitation fine However chose Magnum UP 40 mod ified CL Tom Dixon Suite 401 1938 Peachtree Rd Atlanta GA 30309 GP 40 great substitute Fox 35 Its powerful has less vibration offers good two/four cycle reliability will entire AMA pattern 2/2 oz fuel No thats misprint three UP 40s pattern 2 4 2/4 oz fuel point decision landing gear must made youre going use A-in wire gear make install now use profile aluminum gear Tom Dixon Its lightweight doesnt flex Flexing wire gear can cause bouncy land ings aluminum gear also removable very helpful youre loading five airplanes back minivan gear can installed during final assembly Cut nose tripler 3/e-in balsa Glue tripler inboard side fuse lage adds strength fuse wing joint nose tripler also hides blind nuts allows shape nose spinner Thoroughly sand shape entire fu selage Cover silkspan -oz glass cloth Assembly Trial fit wing stab sand ing wherever necessary fit doesnt have perfectly snug keeping wing tail line zero degrees incidence what matters Slide wing way body permanently install 184 Model Aviation --ATTENTION-eALL MODELERS! H/CC/LF/F CRAFTSMAN MODELS pleased aexosoce istraduclien REtOLUTIONAIfY tee modelitt teal-The Fitishief Friend System Desijeed serious modeler mind unique feel system provides haeds-nff houdinI tieithin unlike have ever ex perienced Eatremely Simple least heginters cat see huild like professionals Sinlplf send yournameaddressaed$ttt will rushoar complete PHOTO illustrated hrn chure teamise throegly Weare sure ynull eatt makeatewFINISHINCFRIFNDinynartutare! y Creftsman Models Inc 1311 El5lstStreet Weatfield Itd 46074 flap joiner center trailing edge Apply slow-curing epoxy cen ter wing slide way body Continually check alignment epoxy sets making certain wing 90 body viewed front above After wing has dried follow same steps stabilizer sure stab parallel wing equidis tant hinge line hinge line way across Install flaps elevators Covering finishing glue joints dry cover entire model silkspan Apply five 10 coats clear ni trate dope lightly sanding off fuzz between first few coats Form fillets Epox olite Epoxolite dry sand smooth brush coat nitrate clear paint will adhere properly Spray entire model silver Allow few days drying sand off silver everywhere over rib bays will reveal dings dents filled resanded Spray entire model silver again youre ready apply color sprayed entire plane Sig white dope mixed raw white pigment Pro Stunt Products 9 Union Ave Little Ferry NJ 07643 pigment allows white cover anything two three times faster normal After dope dried sprayed red trim gray/black canopy Finally quart thinned clear Lite-Coat sprayed over entire model allowed dry painting complete install control horns pushrod wheels landing gear tank etc Limitation prototype caine out 43 oz ready fly bet ter selection wood choose can easily build considerably lighter Derek has used Limitation two con tests writing model five flights son took first place Novice spring 1989 contest Marietta GA little over month later Derek took second place first outing Intermediate Cincinnati Stunt trainer looks good air handles smoothly turns well fun fly Build find out Please write questions might have Dale Barry Rt 2 Box 264D2 Harlem GA 30814 Ill glad help SAGMAA/Lehmberg Continued page 120 high school could written off castlekeepers name Cannonball Smith loved put sugar cream mod els eat breakfast Around 1939 some us got talking Can nonball surprised learn lot fliers used high school field SAGMAA members read about activities Express Evening News Light newspapers put plane GUNFIGHTERS * POSITIVE FEEL * USED BY TOP PILOTS * FOR FUTABA AIRTRONIOS JR OTHERS PLEASE SPECIFY RADIO CA RES ADD 625% SALES TAX November 1990 185 IS PROUD JI TO ANNOUNCE THE WORLDS SMALLEST ON-BOARD GLO-SWITCH WIRE DIRECT OR Y INTO ANY RECEIVER OUTPUT INCLUDES REVERSING SWITCH ADJUSTABLE ON POINT AND LED INDICATOR HANDLES 0 TO 12 VOLTS AT UP TO 10 AMPS Tac auadad4 aC 44f&f CALL OR WRITE FOR MORE INFO JOMAR PRODUCTS513-474-0985ACTUAL 2028 Knightsbridge Dr Cinti OH 45244 SIZE