I Scale 0 Mike Stott THE ENLARGEMENT 3-views build can provide problems ex perienced scale builders well begin ners Ive tried several different methods varying success methods have proven successful Ill describe ones like best methods first must find correct multiplier 3-views come up size model desire As example 3-views have 10-in wing span want 40-in wing span model multiplier would 4 times dimensions 3-view recommend use multiple 3-views number such 4379 simple reason makes easier yourself enlarge 3-views Also odd multipliers some times annoying scale judges have work figures becones necessary use odd multiplier obtain desired size finished scale model recommended take 3-views photo lab have increased size reducing multiplier increasing 3-views lessen number times must use multiplier therefore should increase accuracy plan drawing will building lower multiple less chance error After determining multiplier pre fer three methods handling actual enlarging process first de scribed have used recently requires opaque overhead projector can obtained through school system rented office supply equipment store Draw perfect square around out side 3-views place over head projector shine onto large piece paper mounted wall Move projector back forth sideways tilt required obtain proper size using multiple Make sure pro jected square still perfectly square isnt plans will distorted cor rect just keep moving tilting projector until square correct After everything perfectly squared up trace desired outlines shapes onto paper have mounted wall method feel quickest accurate Another method use grid paper over 3-views using multi ple increase size squares draw plan paper Continued page 85 30 Model Aviation Scale judging big meet exhausting job takes no account hoursyet judges will ingly toil others fly Judging Victor Konchenkos TU-2 1974 World Champs L R Carroll Ireland Zroshlen France Weber US Thompson England Aerts Holland Czechoslovakian Zlin Akrobat has always popular scale subject both CL RC above Michael Reeves Eng land has 40 power right Mike Gretz powered Webra 61 PRO DUCTS NC SVILLE ROAD OW GROVE PA 19090 6593900 Weve Got Lot SHOUT ABOUT Patented patented patented just about products pa tented Thats because theres someSUPERSTAR OF STARTERS thing unique about SomeSales zooming past 100000 starter thing better Take products thats turned whole world Has instance Better yet go dealer higher torque & RPMs heavy duty buy long life motor instant-on strip switch safety hand guard 2-year guarantee CHARGER FOR SUPER/GEL & OTHERS Ideal teammate Super-Gel battery Can also used wet cell batteries UL Listed plugs dinary house current Fully charges battery 12 hours 500 ma output overheating Bob Wischer Rt 1 S-221 Lapham Peak Rd Delafield WI 53018 CL Scale/Stott continued page 30 other words have h-in grid paper assuming multiple 4 squares plan paper would 1 in size multiple 5 squares would drawn 1 transfer drawing treat square individual picture copy lines curves grid squares squares drawing paper Take time sure have everything down correctly lines crossing proper places third method again need know multiplier also need pair dividers Dividers measuring instruments used frequently draftsmen engineers can obtained local office supply store method first need draw center thrust-line plan paper will work off line fuse lage side view Picking various points pref erably cross sections former loca tions 3-views position dividers point spinner back plate other point first former cross section 3-views changing setting dividers go thrust-line drawn plan paper still assuming multiple 4 measure out four segments space will location first former cross section picked out 3-view Height width length items 3-views can done manner feel method least accurate difficult three have de scribed Mike Stoti 118 F Wheeler St North Mankato MN 56001 RC Soaring/Pruss continued page 22 grees plus wind light Neil esti mates never over 1500 feet en tire flight Further details about Level V show contest wins must have three out six contests 20 people Soarcraft/Windspiel Kestral 19 plane has flown competitively three years modification kit own gap-type spoiler system Neil recorded 11 contests order get wins points required six just happened LSF Tourna ment last year took second place out 124 two-hour thermal flight grabbed opportunities Neil tells out local field sport flying weekend launched wifes Centurion II check out before turning loose grabbed bubble went 15-20 minutes sug gested try two-hour thermal flight rather bring down fly continued working lift Neil goes about hour final ap proach landing area about 20 feet Flashing Wing Tail Lights Adding excite ment realism flying clever item also can add scale points competition Operates low 45v uses IC four LEDs 2 red 1 green 1 amber draws little current Fully wired tested Price $15 Vein Zundel 4956 Tiemann Ave St Louis MO 63123 product review product review product review October 1977 85 product review product review product review
Edition: Model Aviation - 1977/10
Page Numbers: 30, 85
I Scale 0 Mike Stott THE ENLARGEMENT 3-views build can provide problems ex perienced scale builders well begin ners Ive tried several different methods varying success methods have proven successful Ill describe ones like best methods first must find correct multiplier 3-views come up size model desire As example 3-views have 10-in wing span want 40-in wing span model multiplier would 4 times dimensions 3-view recommend use multiple 3-views number such 4379 simple reason makes easier yourself enlarge 3-views Also odd multipliers some times annoying scale judges have work figures becones necessary use odd multiplier obtain desired size finished scale model recommended take 3-views photo lab have increased size reducing multiplier increasing 3-views lessen number times must use multiplier therefore should increase accuracy plan drawing will building lower multiple less chance error After determining multiplier pre fer three methods handling actual enlarging process first de scribed have used recently requires opaque overhead projector can obtained through school system rented office supply equipment store Draw perfect square around out side 3-views place over head projector shine onto large piece paper mounted wall Move projector back forth sideways tilt required obtain proper size using multiple Make sure pro jected square still perfectly square isnt plans will distorted cor rect just keep moving tilting projector until square correct After everything perfectly squared up trace desired outlines shapes onto paper have mounted wall method feel quickest accurate Another method use grid paper over 3-views using multi ple increase size squares draw plan paper Continued page 85 30 Model Aviation Scale judging big meet exhausting job takes no account hoursyet judges will ingly toil others fly Judging Victor Konchenkos TU-2 1974 World Champs L R Carroll Ireland Zroshlen France Weber US Thompson England Aerts Holland Czechoslovakian Zlin Akrobat has always popular scale subject both CL RC above Michael Reeves Eng land has 40 power right Mike Gretz powered Webra 61 PRO DUCTS NC SVILLE ROAD OW GROVE PA 19090 6593900 Weve Got Lot SHOUT ABOUT Patented patented patented just about products pa tented Thats because theres someSUPERSTAR OF STARTERS thing unique about SomeSales zooming past 100000 starter thing better Take products thats turned whole world Has instance Better yet go dealer higher torque & RPMs heavy duty buy long life motor instant-on strip switch safety hand guard 2-year guarantee CHARGER FOR SUPER/GEL & OTHERS Ideal teammate Super-Gel battery Can also used wet cell batteries UL Listed plugs dinary house current Fully charges battery 12 hours 500 ma output overheating Bob Wischer Rt 1 S-221 Lapham Peak Rd Delafield WI 53018 CL Scale/Stott continued page 30 other words have h-in grid paper assuming multiple 4 squares plan paper would 1 in size multiple 5 squares would drawn 1 transfer drawing treat square individual picture copy lines curves grid squares squares drawing paper Take time sure have everything down correctly lines crossing proper places third method again need know multiplier also need pair dividers Dividers measuring instruments used frequently draftsmen engineers can obtained local office supply store method first need draw center thrust-line plan paper will work off line fuse lage side view Picking various points pref erably cross sections former loca tions 3-views position dividers point spinner back plate other point first former cross section 3-views changing setting dividers go thrust-line drawn plan paper still assuming multiple 4 measure out four segments space will location first former cross section picked out 3-view Height width length items 3-views can done manner feel method least accurate difficult three have de scribed Mike Stoti 118 F Wheeler St North Mankato MN 56001 RC Soaring/Pruss continued page 22 grees plus wind light Neil esti mates never over 1500 feet en tire flight Further details about Level V show contest wins must have three out six contests 20 people Soarcraft/Windspiel Kestral 19 plane has flown competitively three years modification kit own gap-type spoiler system Neil recorded 11 contests order get wins points required six just happened LSF Tourna ment last year took second place out 124 two-hour thermal flight grabbed opportunities Neil tells out local field sport flying weekend launched wifes Centurion II check out before turning loose grabbed bubble went 15-20 minutes sug gested try two-hour thermal flight rather bring down fly continued working lift Neil goes about hour final ap proach landing area about 20 feet Flashing Wing Tail Lights Adding excite ment realism flying clever item also can add scale points competition Operates low 45v uses IC four LEDs 2 red 1 green 1 amber draws little current Fully wired tested Price $15 Vein Zundel 4956 Tiemann Ave St Louis MO 63123 product review product review product review October 1977 85 product review product review product review