Contml Line Speed Gene Hempel BAN Control Line Speed events Well now have attention no joke After reading over new 19861987 rules proposals should have received Initial Vote time read column very disappointed number people submitted rule proposals would effect CL Speed Racing fly Speed other Control Line Racing events Some seem understand two-cycle engine functions Im disgusted example muf fler rule As written would kill Speed events just can categor ized RC say Moose hockey can Control Line models categorized RC models normally like use Speed column political rhetoric logic what happening completely beyond comprehension individuals try hard destroy some events must have very selfish motive fear consider ramifications future effects proposals letters have received modelers share common phi losophy dont fly event qualified write rule proposal am tired hearing story Back 55 used fly events Well folks 1985 Also crap about new technology going pay new technology certainly isnt person made proposal wants some else pay developmental cost will gripe about cost product marketplace proposal Put money mouth takes dollars design build equipmentand hot air Well now have climbed off soapbox feel better Several weeks ago opportunity visit Victor Joe Stanzel * inventors Mono-Line control system process work ing new monoline system initial load placed model auxiliary line moves torque unit system would eliminate load factor being placed entire torque unit Really neat still development stage Vic several elec tric- gas-powered prototype models built up utilizing system Vic Joe indicated just wasnt enough time complete projects would like work monoline project has low priority list todo' primary visit Stanzel Com pany convince Vic Joe resume manufacture Mono-Line handles torque units werent too receptive idea doing because companys commitment manufacturing Tiger Electro Jet Tiger has unique squirrel-cage blower turbojet built fuselage produces high-velocity jet air propel plane Tiger takes off climbs air fantastic high-pitch sound real jet plane. tacular performance turbojet remotely powered through fine flexible drive cable special high-speed battery-powered motor mounted fore end push button control handle dynamic acceler ator mounted shaft drive motor gives power-drive realistic jet-like acceleration deceleration push button pressed takeoff released landing sleek streamlined Tiger comes ready fly sturdily constructed colorful high-impact plastic has beautifully decorated laminated wings control surfaces Young modelers will find Electro Jet fantastic exciting fly have found very enlightening visit different model engine manufactur ing plants allows observe innovative people devising different applications equipment different manufacturing operations Write Vic* letter encouragement resume manufacture Mono-Line handles torque units *Victor Stanzel Company PO Box 28 Schulenburg TX 78956 68 Model Aviation Victor Stanzei Cothey invented manufactured Mono-Line years ago Heres newest product end assembly line ElectroJet Tiger its sort-of monoline speed modeljet-powered An electrically-drIven blower model blasts out stream air driving plane round round its young pilot batteries motor Dynamic Accelerator handle high-quality fascinating aerial toy younger airplane enthusiast Stanzei makes 1 500 day Yes will ROG Continued page 164 Victor L Joe Stanzel pleased show off new Electrojet Tiger ElectroJet Tigers unique squirrelcage turbojet produces thrust Dynamic Accelerator being mounted toflythe modeland generatesavery realon shaft drive motor istic jet scream too NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 7481 2-4/STR ENG GREAT LAKES TRAINER 6490-4ISTR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS FG COWLS ECONO-PAC $45 ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO I-IKS-7 997525-4 ENG GREAT LAKES SPECIAL802-25 ENG GREAT LAKES TRAINER802 ENG PLANS EG COWLS FGPANTS $25 ECONO-PAC except TRAINER $49 MOREMOREMORE FARMAN MOUSTIGUE 1/4 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE RIO MODELS BILL WINTERS ROOKIE 7240-60/4 5TH DEBOLTS LIVE WIRE TRAINER 25% 60 SPAN 21-40 4/STR ENG PLANS e three 0 ordera PP CONT USA NYS Rex 8% Tax ASE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11803 us fly heavier airplane high G-loads exceeding lift capability wing Note entirely possible generate lift required flaps larger necessary deflected needed case suffer consequences lots negative pitching moment gaining nothing value Therefore purpose make tighter cornering possible ideal flap should no larger necessary pro vide lift required radius corner desired have thereby kept adverse pitching moment mini mum turn will reduce force required tail produce desired rapid change pitch Got New subject very root dif ference opinion Al some others about P-factor gyroscopic preces sion forth conviction part Stunters have less line ten sion outsides insides say submit P-factor evidence reverse will admit times Stunt pattern ship seems light outsides still maintain position respect controversy come Lets examine three areas feel dis tort perception line tension Body human asymmetry Stunt-pattern asym metry maneuver placement relative wind maneuver Stunters primarily through manipulation flying hand wrist elbow shoulder fingers five components four essen tially uniform ability input Up Down control Only elbow unidirectional aiding inside maneuvers Watch good Stunt fliers will see following hand wrist fingers will provide lions share control inputs shoulder joint will change little elbow will provide control input exclusively insides addition movement elbow effectively pulls model toward thus increasing perceived line ten sion Neither forms aid. control tension. available outsides Experiment doing Inside Out side Loops Squares etc using wrist action see dont agree Stunt-pattern asymmetry sub tle problem Due rules dont accomplish similarbut reversed maneuvers same manner same starting point Only Outside Loops mirror-image Insides think will agree outside ten sion generally greater Inside Sqixre Loops start level flight turn up away already good-ten sion entry Outside Square Loops en tered position poor tension 450 flight elevation start dive wherein gravity further reducing line tension dont outside Triangles try think youll amazed improved line tension comparison insides Vertical Eight obviously discriminatory outsides done above 450 insides below Worst Hourglass wherein toughest corners whole pattern outsides done least advantageous positions directly overhead Finally consider what flown-out-of-maneuver pattern bar Thats right first loop Four Leaf Clover. time entire pattern ship required inside maneuver above 450 except overheads Wheres precession really need Now stop Fancher Finally fliers maneuver placement relative wind has serious effect outside portions Figure Eights Four Leaf Clover rule book requires inside por tion Figure Eights first inside Clover performed first fliers natural inclination insure safe entry maneuvers result will bias entry left dead downwind insures comple tion first inside sometimes essential Four Leaf puts successful completion outside portions jeopardy will performed en tirely left downwind inter sections held Again dont take word Watch some Stunt patterns flown breeze letting pur pose known see aint true Okay Ive got armor Let have havent plugged PAMPA lately fly Stunt havent joined Precision Aerobatic Model Pilots Association youre missing half fun Contact Doug Figgs 329 Lincoln Place Brooklyn NY 11238 Dues $1500 annually worth Fly Stunt Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Sped/HempeI Continued page 68 Dont silent about new rules pro posals Read summaries Octo ber November December 1984 issues Mpdel Aviation write Distrt Control Line Contest Board member Gene Hempel 301 N Yale Dr Garland TX 75042 Sharing Reach out help someone Like fledgling young old Dont let good deed go undone Bring another modeler fold Lou Roberts 164 Model Aviation I
Edition: Model Aviation - 1985/04
Page Numbers: 68, 164
Contml Line Speed Gene Hempel BAN Control Line Speed events Well now have attention no joke After reading over new 19861987 rules proposals should have received Initial Vote time read column very disappointed number people submitted rule proposals would effect CL Speed Racing fly Speed other Control Line Racing events Some seem understand two-cycle engine functions Im disgusted example muf fler rule As written would kill Speed events just can categor ized RC say Moose hockey can Control Line models categorized RC models normally like use Speed column political rhetoric logic what happening completely beyond comprehension individuals try hard destroy some events must have very selfish motive fear consider ramifications future effects proposals letters have received modelers share common phi losophy dont fly event qualified write rule proposal am tired hearing story Back 55 used fly events Well folks 1985 Also crap about new technology going pay new technology certainly isnt person made proposal wants some else pay developmental cost will gripe about cost product marketplace proposal Put money mouth takes dollars design build equipmentand hot air Well now have climbed off soapbox feel better Several weeks ago opportunity visit Victor Joe Stanzel * inventors Mono-Line control system process work ing new monoline system initial load placed model auxiliary line moves torque unit system would eliminate load factor being placed entire torque unit Really neat still development stage Vic several elec tric- gas-powered prototype models built up utilizing system Vic Joe indicated just wasnt enough time complete projects would like work monoline project has low priority list todo' primary visit Stanzel Com pany convince Vic Joe resume manufacture Mono-Line handles torque units werent too receptive idea doing because companys commitment manufacturing Tiger Electro Jet Tiger has unique squirrel-cage blower turbojet built fuselage produces high-velocity jet air propel plane Tiger takes off climbs air fantastic high-pitch sound real jet plane. tacular performance turbojet remotely powered through fine flexible drive cable special high-speed battery-powered motor mounted fore end push button control handle dynamic acceler ator mounted shaft drive motor gives power-drive realistic jet-like acceleration deceleration push button pressed takeoff released landing sleek streamlined Tiger comes ready fly sturdily constructed colorful high-impact plastic has beautifully decorated laminated wings control surfaces Young modelers will find Electro Jet fantastic exciting fly have found very enlightening visit different model engine manufactur ing plants allows observe innovative people devising different applications equipment different manufacturing operations Write Vic* letter encouragement resume manufacture Mono-Line handles torque units *Victor Stanzel Company PO Box 28 Schulenburg TX 78956 68 Model Aviation Victor Stanzei Cothey invented manufactured Mono-Line years ago Heres newest product end assembly line ElectroJet Tiger its sort-of monoline speed modeljet-powered An electrically-drIven blower model blasts out stream air driving plane round round its young pilot batteries motor Dynamic Accelerator handle high-quality fascinating aerial toy younger airplane enthusiast Stanzei makes 1 500 day Yes will ROG Continued page 164 Victor L Joe Stanzel pleased show off new Electrojet Tiger ElectroJet Tigers unique squirrelcage turbojet produces thrust Dynamic Accelerator being mounted toflythe modeland generatesavery realon shaft drive motor istic jet scream too NEWNEWNEW 1/5 SCALE 4/STROKE ENGINES WACO HKS-7 7481 2-4/STR ENG GREAT LAKES TRAINER 6490-4ISTR ENG GREAT LAKES SPECIAL 6490-4/STR ENG PLANS FG COWLS ECONO-PAC $45 ALSOALSOALSO 1/4 GIANT SCALE BIG ENGINES WACO I-IKS-7 997525-4 ENG GREAT LAKES SPECIAL802-25 ENG GREAT LAKES TRAINER802 ENG PLANS EG COWLS FGPANTS $25 ECONO-PAC except TRAINER $49 MOREMOREMORE FARMAN MOUSTIGUE 1/4 SCALE/80/40 4/STR NEWNEWNEW 2 ANTIQUE RIO MODELS BILL WINTERS ROOKIE 7240-60/4 5TH DEBOLTS LIVE WIRE TRAINER 25% 60 SPAN 21-40 4/STR ENG PLANS e three 0 ordera PP CONT USA NYS Rex 8% Tax ASE tor Brochure NORM ROSENSTOCK 94 CEDAR DRIVE PLAINVIEW NY 11803 us fly heavier airplane high G-loads exceeding lift capability wing Note entirely possible generate lift required flaps larger necessary deflected needed case suffer consequences lots negative pitching moment gaining nothing value Therefore purpose make tighter cornering possible ideal flap should no larger necessary pro vide lift required radius corner desired have thereby kept adverse pitching moment mini mum turn will reduce force required tail produce desired rapid change pitch Got New subject very root dif ference opinion Al some others about P-factor gyroscopic preces sion forth conviction part Stunters have less line ten sion outsides insides say submit P-factor evidence reverse will admit times Stunt pattern ship seems light outsides still maintain position respect controversy come Lets examine three areas feel dis tort perception line tension Body human asymmetry Stunt-pattern asym metry maneuver placement relative wind maneuver Stunters primarily through manipulation flying hand wrist elbow shoulder fingers five components four essen tially uniform ability input Up Down control Only elbow unidirectional aiding inside maneuvers Watch good Stunt fliers will see following hand wrist fingers will provide lions share control inputs shoulder joint will change little elbow will provide control input exclusively insides addition movement elbow effectively pulls model toward thus increasing perceived line ten sion Neither forms aid. control tension. available outsides Experiment doing Inside Out side Loops Squares etc using wrist action see dont agree Stunt-pattern asymmetry sub tle problem Due rules dont accomplish similarbut reversed maneuvers same manner same starting point Only Outside Loops mirror-image Insides think will agree outside ten sion generally greater Inside Sqixre Loops start level flight turn up away already good-ten sion entry Outside Square Loops en tered position poor tension 450 flight elevation start dive wherein gravity further reducing line tension dont outside Triangles try think youll amazed improved line tension comparison insides Vertical Eight obviously discriminatory outsides done above 450 insides below Worst Hourglass wherein toughest corners whole pattern outsides done least advantageous positions directly overhead Finally consider what flown-out-of-maneuver pattern bar Thats right first loop Four Leaf Clover. time entire pattern ship required inside maneuver above 450 except overheads Wheres precession really need Now stop Fancher Finally fliers maneuver placement relative wind has serious effect outside portions Figure Eights Four Leaf Clover rule book requires inside por tion Figure Eights first inside Clover performed first fliers natural inclination insure safe entry maneuvers result will bias entry left dead downwind insures comple tion first inside sometimes essential Four Leaf puts successful completion outside portions jeopardy will performed en tirely left downwind inter sections held Again dont take word Watch some Stunt patterns flown breeze letting pur pose known see aint true Okay Ive got armor Let have havent plugged PAMPA lately fly Stunt havent joined Precision Aerobatic Model Pilots Association youre missing half fun Contact Doug Figgs 329 Lincoln Place Brooklyn NY 11238 Dues $1500 annually worth Fly Stunt Ted Fancher 158 Flying Cloud Isle Foster City CA 94404 CL Sped/HempeI Continued page 68 Dont silent about new rules pro posals Read summaries Octo ber November December 1984 issues Mpdel Aviation write Distrt Control Line Contest Board member Gene Hempel 301 N Yale Dr Garland TX 75042 Sharing Reach out help someone Like fledgling young old Dont let good deed go undone Bring another modeler fold Lou Roberts 164 Model Aviation I