Radio Control HEL IC OP TERS Larry Jolly SUPERIOR someone markets product gives kind name know must pretty sure themselvesand product Thinking about really isnt too mcuh boast someone like Dieter Schluter first gave us Radio Control Helicopters went produce such classic machines Helibaby Heliboy Superior Dieters latest design may end up being masterpiece just scratch surface would see highly-refined competition aerobatic Radio Controlled Helicopter chanical features include 14-meter rotor diameter 40 shielded ball races Bell-Hiller steering double-sided main gear fullenvelope flight performance heavy-duty ball links throughout exceptional cooling system anodized frame skids boom pieces autorotation standard equipment aesthetic aerodynamic fuselage cabin take above features add countless hours clever German engi neering 10cc motor modem fiveservo Helicopter radio would have Superior Ive heard claim Superior nothing beefed-up Heliboy dont agree statement two machines share some common ideas Superior different machine Heliboy machine Seventies Continued page 146 Larrys Schiuter Superior quite completed Note aerodynamically-clean cabin assembly wide-stance landing gear blackanodized skids frame tall boom Larry calls Helicopter Eighties experienced builder/filersnot beginners 52 Model Aviation Heres layout Schiuter Superiors mechanics Things note include double-sided main gear fore-aft tubes interchangeable between sidesallows filer 2 mistakes engine mount allows engine dropped directly out bottom easy maintenance cooling fan shroud servo layout shaft extension/cone direct electric starting engineno belts mess arrow points partially-assembled main rotor head especially U-lever yoke governs rotors collective pitch Larry recommends buliders use Position B shown assembly drawings makes much easier keep rotor required collective-pitch range during flight Superiors tail rotor assemDly ni arrow points 2mm screws must nof overtightened prevent rotor-hub binding machined mounting clamp also acts mount tall fin Larry seys unit probably smoothest has ever tested 4A Power Panel POWER starter-pump-plug AMMETER indication plug condition ALL 12-Volt battery Battery Cord Mating Plugs 3 x 5 Easy Mounting Continued page 143 Only $2695 fear theyll get involved trying maneuvers theyll forget fly airplane fears well grounded pun us can remember terror first time tried certain maneuvers special bugaboo Three Outside Loops old Class B schedule top thought pushing down elevator would make heart feel like going thump right out chest exciting time both judges times question about whether Id bail out before did finally got hang start ing high altitude throttling back just before pushing over things werent happening quite fast As developed con fidence reduced altitude start maneuver until finally down supposed other words sneaked up maneuver Most us approach difficult maneuver same waywe sneak up makes good sense develop confidence fore trying something right way Turnaround pattern no different learning Turnaround pattern pilots will probably have take apart pieces practice pieces pattern con taining two three four maneuvers until comfortable Gradually everything can put together until pat tern complete course job learning Turn around pattern will take longer broken lots small pieces practiced until pilot very comfortable tricky part pilot forces him self move before comfortable isnt really learning much con tinued practice Good luck Turnarounders Ron Van Pu#e 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 146 Model Aviation ushering high-level Helicopter aerobatics Superior machine Eightiesa machine offer just loops rolls first thing came mind built Superior Schluter de signed machine made perform wear out too quickly Literally moving part supported ball bearings quality will give machine ability lastof course barring accidental damage Because describing necessary set-up required Superior takes quite bit space will use remainder column talking about assembling ma chine will cover flying next month Superior carefully packaged two boxes box mechanics second box contains now-familiar Schlu ter plastic cabin parts arrived safely packaging adequate Dieter made wise decision drew plan sheet helicopter mechanics drawing laid out two-sided exploded isometric showing parts loca tions drawing greatly aids assembly Building Superior should tough someone has few Helicopters un der belt especially has previously built Schluter product instruc tion booklet supplied adequate its just first-time builder may have some problems areas writer manual assumes builder familiar task hand point comes mind main rotor blade balancing instance manual states take grante4 basic technique bal ancing procedure known feel too vague since balancing rotors extremely important properly-flying machine Superior assembled 14 primary steps will now go over steps might need explanationor builder should careful Sequence deals securing pitch roll bellcranks side frames careful belicranks move freely no slop Sequence two deals applying swash plate pitch-change mechanism follower main shaft careful follow proper sequence become confused some parts instance swash plate pre assembled factory although draw ing makes appear have assembled builder Step five extremely important smooth-running machine Follow Schluters instructions make sure starting shaft has absolute minimum run-out wobble completed machine has high-frequency vibration can almost always track problem down being starting shaft clutch assembly running out step six make sure clutch bell has 1mm end-play completely sembled mounted place Step seven critical happy engine trimming part 298 make sure remove just enough material clearance cooling air must guided around cylinder proper cooling Step eight too tough careful drill oversize holes tank threaded plate mounted bumps flat fit against tank wall threaded shank points away towards center tank sure use silicon seal tank connections want leakproof tank especially running pressure step ten make sure use per manent Locktite 3mm hub-mounting screw careful overtighten 2mm screws secure tail rotor hub pieces together Check binding bearings screws should snug tight point distorting hub forewarned hub binding ball bearings will soon go away tail rotor failure becoming imminent step eleven must decide much collective range will need have found Superior much easier set up use position B U-lever Superior very sensitive amount collective pitch used very definite collective Continued page 150 stanoaro frower ane snown aso available two new versions smaller Mini Panel flexible Dual Range Panel gives Option t-t/2 2 volts glow plug RC AerobaticsNan PutteRC Helicopters/Jolly __________________________________Continued page 52 GIANT RIC SCALE PLANS SOPhW55S*kOC14Slfl Se.52402epUSA SOPWITSTAKOSO2% 4 SpaSlSUSppasa AT-a 7SSAS24 0 SpRae pusa COSSEROI21RU nipSSSWpeUSA P45 CORSAIR2' SpSae20ppUSA CURTISSPaean V54 Se.Sat SeppUSA P SEARCAr2% IRU Se.RVSeppUSA Fiberglass Cowlings & Canopies acailable send Stamp detailed Brochures oar Giant scale Occessories Oar Plans sent Post-Paid within d5Al Nick Zirali 29 Edga Drine SnIRhtown NY 11787 USA writing advertisers mention read about Model Aviation EU UAU~ hinge allows control uuvIz surface removal tools lost pins problems PATENT painting XPENDINGcoveringrepair transportation storage etc Rotate Insert o 90 RC Helicopters/Jolly Continued naoe 146 range attempting fly rotor out range can cause over-revving lugging system depending whether using too much positive negative pitch wrong throttle setting Following rest manual should see Superior assembled problems Next month will cover final set-up flying Superior Until next month flying new Helicopter radios fitted invert-flight switch careful incident fellow club flier using systems hovering reached up flip aileron dual-rate got invert switch instead broken machine boot using invert switch check see can de activate switch control board transmitter good idea Ed Baxter drop appropriate-size wheel collar over offending switch lock place Keep cards letters coming well photos questions BCNU Lary Jolly 5501 W Como Santa Ana CA 92703 RC Soaring/Pruss Continued naqe 49 Wing joiners using steel rods join two wing halves through center keel-like ply wood piece plywood also cradles receiver batteries other photo pretty well explains same photo also shows two fiberglass tubes aid aligning supporting wing rods note caution due youre going cut foam cores After have determined approximate size foam blocks cut both short ends block angle 200 effect will give wing 2O sweep Remember swept-back wing true airfoil must parallel chord line other words can t take rectangular block attach rib templates two ends make cuts cut off 200 sweep expect resulting airfoil section intended have Curt used basic foam/balsa construc tion technique has become quite stan dard type wing-building Wing rod supports spars leading edge part wing Foam removed center section after wing completed radio gear could accommodated intend build up wing using standard built-up methods use old way stacking sheets balsa 3 SIZES 146 3 8-6 126 495 approximate wing ribs size shaping stack between root rib tip rib pretty good way go especially wing case transitions Eppler 180 Eppler 184 Simply have root rib tip rib accurately cut suitable template mate rial such aluminum Formica plywood before stacking lumber between just carve sand away airfoil changes between two templates just fall place laying out wing use favorite wing construction dont forget degree washout Dihedral zero degrees Only two servos needed Nice ever since control surfaces elevonsthat combining functions elevators aileronsyou need mixing capabilities either transmitter airborne system model shown winglets plugged theres tape holding picture formed fit ting extends full wing tip chord length just adds little strength fin tip juncture As flying 200 flights says something design Austria tasks similar F3B flown regular com petition Flying wings frequently have inherent weak point designtheir pitch instability low- high-speed ranges Mr Weller claims design doesnt show tendencies Paul Clements Presents BEAUTIFUL S4A&6 AWARD-WINNING COMPETITOR AMA & PAl PATTERN DESIGN e Designed Manufactured See dealer distributor available send check money order VISA MasterCard plus $700 UPS shipping Paul Clements ITT UWI MODELI AR 2 Paofl lAd 47454 Phone 812J 7233601 WING SPAN ING AREA sq in Basic Kit $9895 MOTOR u in Deluse Kit $14995 WEIGHTB 9 lbs BASIC KIT INCLUDES Fiberglans toselage bulkhead instelled molded fin foam wing ntab cores L6 blocks wires nnnegearwire4tiberglassfapeplans instractions DELUXE KIT INCLUDES abnoe plot balsa hardwood tiberglass wing tips hinges tibergiass pooh rods aileron linkage nnap links LG stropsand screws wing bolts control horns nose gear steering arm Bro throOle linkage Pm-Built Price Magic DragonEngine 25 cu Wing Span 55 Trainer Radio 3 4 Channels balsa ceestrecilee Ready te flea sand mud Sever Ceatrel s hinged ItalIc laming gear 5/32 anne gear strut Fitted campy leetrectlss heckles mad hardweee hudaded Pre-Built Price $12495 Engine 40 Cu Fire Fox Wing Span 52/s Radio 4 Channels heiea ceastmectlea Ready te fise sand Sever Central ear faces hiaged Has heN. wing Hake landing gear AK wheel part moentad seals leatailed Fitted camepy lestractlea heakiet ned hardware hudaded 6 Other ModelsSend Free Brochure 990 16th StreetSead checker M0 Palm HarborCredit Card ecceptad ROAdd $550 LIPS FL 33563shipping 350 PSI erIe DEALER INQUIRIES INWTED 2 ECH RC tB13t78S8560FLree add 5% tel 150 Model Aviation Scale Appearance Simple Assembly No Slots No Pins
Edition: Model Aviation - 1984/05
Page Numbers: 52, 146, 150
Radio Control HEL IC OP TERS Larry Jolly SUPERIOR someone markets product gives kind name know must pretty sure themselvesand product Thinking about really isnt too mcuh boast someone like Dieter Schluter first gave us Radio Control Helicopters went produce such classic machines Helibaby Heliboy Superior Dieters latest design may end up being masterpiece just scratch surface would see highly-refined competition aerobatic Radio Controlled Helicopter chanical features include 14-meter rotor diameter 40 shielded ball races Bell-Hiller steering double-sided main gear fullenvelope flight performance heavy-duty ball links throughout exceptional cooling system anodized frame skids boom pieces autorotation standard equipment aesthetic aerodynamic fuselage cabin take above features add countless hours clever German engi neering 10cc motor modem fiveservo Helicopter radio would have Superior Ive heard claim Superior nothing beefed-up Heliboy dont agree statement two machines share some common ideas Superior different machine Heliboy machine Seventies Continued page 146 Larrys Schiuter Superior quite completed Note aerodynamically-clean cabin assembly wide-stance landing gear blackanodized skids frame tall boom Larry calls Helicopter Eighties experienced builder/filersnot beginners 52 Model Aviation Heres layout Schiuter Superiors mechanics Things note include double-sided main gear fore-aft tubes interchangeable between sidesallows filer 2 mistakes engine mount allows engine dropped directly out bottom easy maintenance cooling fan shroud servo layout shaft extension/cone direct electric starting engineno belts mess arrow points partially-assembled main rotor head especially U-lever yoke governs rotors collective pitch Larry recommends buliders use Position B shown assembly drawings makes much easier keep rotor required collective-pitch range during flight Superiors tail rotor assemDly ni arrow points 2mm screws must nof overtightened prevent rotor-hub binding machined mounting clamp also acts mount tall fin Larry seys unit probably smoothest has ever tested 4A Power Panel POWER starter-pump-plug AMMETER indication plug condition ALL 12-Volt battery Battery Cord Mating Plugs 3 x 5 Easy Mounting Continued page 143 Only $2695 fear theyll get involved trying maneuvers theyll forget fly airplane fears well grounded pun us can remember terror first time tried certain maneuvers special bugaboo Three Outside Loops old Class B schedule top thought pushing down elevator would make heart feel like going thump right out chest exciting time both judges times question about whether Id bail out before did finally got hang start ing high altitude throttling back just before pushing over things werent happening quite fast As developed con fidence reduced altitude start maneuver until finally down supposed other words sneaked up maneuver Most us approach difficult maneuver same waywe sneak up makes good sense develop confidence fore trying something right way Turnaround pattern no different learning Turnaround pattern pilots will probably have take apart pieces practice pieces pattern con taining two three four maneuvers until comfortable Gradually everything can put together until pat tern complete course job learning Turn around pattern will take longer broken lots small pieces practiced until pilot very comfortable tricky part pilot forces him self move before comfortable isnt really learning much con tinued practice Good luck Turnarounders Ron Van Pu#e 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 146 Model Aviation ushering high-level Helicopter aerobatics Superior machine Eightiesa machine offer just loops rolls first thing came mind built Superior Schluter de signed machine made perform wear out too quickly Literally moving part supported ball bearings quality will give machine ability lastof course barring accidental damage Because describing necessary set-up required Superior takes quite bit space will use remainder column talking about assembling ma chine will cover flying next month Superior carefully packaged two boxes box mechanics second box contains now-familiar Schlu ter plastic cabin parts arrived safely packaging adequate Dieter made wise decision drew plan sheet helicopter mechanics drawing laid out two-sided exploded isometric showing parts loca tions drawing greatly aids assembly Building Superior should tough someone has few Helicopters un der belt especially has previously built Schluter product instruc tion booklet supplied adequate its just first-time builder may have some problems areas writer manual assumes builder familiar task hand point comes mind main rotor blade balancing instance manual states take grante4 basic technique bal ancing procedure known feel too vague since balancing rotors extremely important properly-flying machine Superior assembled 14 primary steps will now go over steps might need explanationor builder should careful Sequence deals securing pitch roll bellcranks side frames careful belicranks move freely no slop Sequence two deals applying swash plate pitch-change mechanism follower main shaft careful follow proper sequence become confused some parts instance swash plate pre assembled factory although draw ing makes appear have assembled builder Step five extremely important smooth-running machine Follow Schluters instructions make sure starting shaft has absolute minimum run-out wobble completed machine has high-frequency vibration can almost always track problem down being starting shaft clutch assembly running out step six make sure clutch bell has 1mm end-play completely sembled mounted place Step seven critical happy engine trimming part 298 make sure remove just enough material clearance cooling air must guided around cylinder proper cooling Step eight too tough careful drill oversize holes tank threaded plate mounted bumps flat fit against tank wall threaded shank points away towards center tank sure use silicon seal tank connections want leakproof tank especially running pressure step ten make sure use per manent Locktite 3mm hub-mounting screw careful overtighten 2mm screws secure tail rotor hub pieces together Check binding bearings screws should snug tight point distorting hub forewarned hub binding ball bearings will soon go away tail rotor failure becoming imminent step eleven must decide much collective range will need have found Superior much easier set up use position B U-lever Superior very sensitive amount collective pitch used very definite collective Continued page 150 stanoaro frower ane snown aso available two new versions smaller Mini Panel flexible Dual Range Panel gives Option t-t/2 2 volts glow plug RC AerobaticsNan PutteRC Helicopters/Jolly __________________________________Continued page 52 GIANT RIC SCALE PLANS SOPhW55S*kOC14Slfl Se.52402epUSA SOPWITSTAKOSO2% 4 SpaSlSUSppasa AT-a 7SSAS24 0 SpRae pusa COSSEROI21RU nipSSSWpeUSA P45 CORSAIR2' SpSae20ppUSA CURTISSPaean V54 Se.Sat SeppUSA P SEARCAr2% IRU Se.RVSeppUSA Fiberglass Cowlings & Canopies acailable send Stamp detailed Brochures oar Giant scale Occessories Oar Plans sent Post-Paid within d5Al Nick Zirali 29 Edga Drine SnIRhtown NY 11787 USA writing advertisers mention read about Model Aviation EU UAU~ hinge allows control uuvIz surface removal tools lost pins problems PATENT painting XPENDINGcoveringrepair transportation storage etc Rotate Insert o 90 RC Helicopters/Jolly Continued naoe 146 range attempting fly rotor out range can cause over-revving lugging system depending whether using too much positive negative pitch wrong throttle setting Following rest manual should see Superior assembled problems Next month will cover final set-up flying Superior Until next month flying new Helicopter radios fitted invert-flight switch careful incident fellow club flier using systems hovering reached up flip aileron dual-rate got invert switch instead broken machine boot using invert switch check see can de activate switch control board transmitter good idea Ed Baxter drop appropriate-size wheel collar over offending switch lock place Keep cards letters coming well photos questions BCNU Lary Jolly 5501 W Como Santa Ana CA 92703 RC Soaring/Pruss Continued naqe 49 Wing joiners using steel rods join two wing halves through center keel-like ply wood piece plywood also cradles receiver batteries other photo pretty well explains same photo also shows two fiberglass tubes aid aligning supporting wing rods note caution due youre going cut foam cores After have determined approximate size foam blocks cut both short ends block angle 200 effect will give wing 2O sweep Remember swept-back wing true airfoil must parallel chord line other words can t take rectangular block attach rib templates two ends make cuts cut off 200 sweep expect resulting airfoil section intended have Curt used basic foam/balsa construc tion technique has become quite stan dard type wing-building Wing rod supports spars leading edge part wing Foam removed center section after wing completed radio gear could accommodated intend build up wing using standard built-up methods use old way stacking sheets balsa 3 SIZES 146 3 8-6 126 495 approximate wing ribs size shaping stack between root rib tip rib pretty good way go especially wing case transitions Eppler 180 Eppler 184 Simply have root rib tip rib accurately cut suitable template mate rial such aluminum Formica plywood before stacking lumber between just carve sand away airfoil changes between two templates just fall place laying out wing use favorite wing construction dont forget degree washout Dihedral zero degrees Only two servos needed Nice ever since control surfaces elevonsthat combining functions elevators aileronsyou need mixing capabilities either transmitter airborne system model shown winglets plugged theres tape holding picture formed fit ting extends full wing tip chord length just adds little strength fin tip juncture As flying 200 flights says something design Austria tasks similar F3B flown regular com petition Flying wings frequently have inherent weak point designtheir pitch instability low- high-speed ranges Mr Weller claims design doesnt show tendencies Paul Clements Presents BEAUTIFUL S4A&6 AWARD-WINNING COMPETITOR AMA & PAl PATTERN DESIGN e Designed Manufactured See dealer distributor available send check money order VISA MasterCard plus $700 UPS shipping Paul Clements ITT UWI MODELI AR 2 Paofl lAd 47454 Phone 812J 7233601 WING SPAN ING AREA sq in Basic Kit $9895 MOTOR u in Deluse Kit $14995 WEIGHTB 9 lbs BASIC KIT INCLUDES Fiberglans toselage bulkhead instelled molded fin foam wing ntab cores L6 blocks wires nnnegearwire4tiberglassfapeplans instractions DELUXE KIT INCLUDES abnoe plot balsa hardwood tiberglass wing tips hinges tibergiass pooh rods aileron linkage nnap links LG stropsand screws wing bolts control horns nose gear steering arm Bro throOle linkage Pm-Built Price Magic DragonEngine 25 cu Wing Span 55 Trainer Radio 3 4 Channels balsa ceestrecilee Ready te flea sand mud Sever Ceatrel s hinged ItalIc laming gear 5/32 anne gear strut Fitted campy leetrectlss heckles mad hardweee hudaded Pre-Built Price $12495 Engine 40 Cu Fire Fox Wing Span 52/s Radio 4 Channels heiea ceastmectlea Ready te fise sand Sever Central ear faces hiaged Has heN. wing Hake landing gear AK wheel part moentad seals leatailed Fitted camepy lestractlea heakiet ned hardware hudaded 6 Other ModelsSend Free Brochure 990 16th StreetSead checker M0 Palm HarborCredit Card ecceptad ROAdd $550 LIPS FL 33563shipping 350 PSI erIe DEALER INQUIRIES INWTED 2 ECH RC tB13t78S8560FLree add 5% tel 150 Model Aviation Scale Appearance Simple Assembly No Slots No Pins
Edition: Model Aviation - 1984/05
Page Numbers: 52, 146, 150
Radio Control HEL IC OP TERS Larry Jolly SUPERIOR someone markets product gives kind name know must pretty sure themselvesand product Thinking about really isnt too mcuh boast someone like Dieter Schluter first gave us Radio Control Helicopters went produce such classic machines Helibaby Heliboy Superior Dieters latest design may end up being masterpiece just scratch surface would see highly-refined competition aerobatic Radio Controlled Helicopter chanical features include 14-meter rotor diameter 40 shielded ball races Bell-Hiller steering double-sided main gear fullenvelope flight performance heavy-duty ball links throughout exceptional cooling system anodized frame skids boom pieces autorotation standard equipment aesthetic aerodynamic fuselage cabin take above features add countless hours clever German engi neering 10cc motor modem fiveservo Helicopter radio would have Superior Ive heard claim Superior nothing beefed-up Heliboy dont agree statement two machines share some common ideas Superior different machine Heliboy machine Seventies Continued page 146 Larrys Schiuter Superior quite completed Note aerodynamically-clean cabin assembly wide-stance landing gear blackanodized skids frame tall boom Larry calls Helicopter Eighties experienced builder/filersnot beginners 52 Model Aviation Heres layout Schiuter Superiors mechanics Things note include double-sided main gear fore-aft tubes interchangeable between sidesallows filer 2 mistakes engine mount allows engine dropped directly out bottom easy maintenance cooling fan shroud servo layout shaft extension/cone direct electric starting engineno belts mess arrow points partially-assembled main rotor head especially U-lever yoke governs rotors collective pitch Larry recommends buliders use Position B shown assembly drawings makes much easier keep rotor required collective-pitch range during flight Superiors tail rotor assemDly ni arrow points 2mm screws must nof overtightened prevent rotor-hub binding machined mounting clamp also acts mount tall fin Larry seys unit probably smoothest has ever tested 4A Power Panel POWER starter-pump-plug AMMETER indication plug condition ALL 12-Volt battery Battery Cord Mating Plugs 3 x 5 Easy Mounting Continued page 143 Only $2695 fear theyll get involved trying maneuvers theyll forget fly airplane fears well grounded pun us can remember terror first time tried certain maneuvers special bugaboo Three Outside Loops old Class B schedule top thought pushing down elevator would make heart feel like going thump right out chest exciting time both judges times question about whether Id bail out before did finally got hang start ing high altitude throttling back just before pushing over things werent happening quite fast As developed con fidence reduced altitude start maneuver until finally down supposed other words sneaked up maneuver Most us approach difficult maneuver same waywe sneak up makes good sense develop confidence fore trying something right way Turnaround pattern no different learning Turnaround pattern pilots will probably have take apart pieces practice pieces pattern con taining two three four maneuvers until comfortable Gradually everything can put together until pat tern complete course job learning Turn around pattern will take longer broken lots small pieces practiced until pilot very comfortable tricky part pilot forces him self move before comfortable isnt really learning much con tinued practice Good luck Turnarounders Ron Van Pu#e 111 Sleepy Oaks Rd Ft Walton Beach FL 32548 146 Model Aviation ushering high-level Helicopter aerobatics Superior machine Eightiesa machine offer just loops rolls first thing came mind built Superior Schluter de signed machine made perform wear out too quickly Literally moving part supported ball bearings quality will give machine ability lastof course barring accidental damage Because describing necessary set-up required Superior takes quite bit space will use remainder column talking about assembling ma chine will cover flying next month Superior carefully packaged two boxes box mechanics second box contains now-familiar Schlu ter plastic cabin parts arrived safely packaging adequate Dieter made wise decision drew plan sheet helicopter mechanics drawing laid out two-sided exploded isometric showing parts loca tions drawing greatly aids assembly Building Superior should tough someone has few Helicopters un der belt especially has previously built Schluter product instruc tion booklet supplied adequate its just first-time builder may have some problems areas writer manual assumes builder familiar task hand point comes mind main rotor blade balancing instance manual states take grante4 basic technique bal ancing procedure known feel too vague since balancing rotors extremely important properly-flying machine Superior assembled 14 primary steps will now go over steps might need explanationor builder should careful Sequence deals securing pitch roll bellcranks side frames careful belicranks move freely no slop Sequence two deals applying swash plate pitch-change mechanism follower main shaft careful follow proper sequence become confused some parts instance swash plate pre assembled factory although draw ing makes appear have assembled builder Step five extremely important smooth-running machine Follow Schluters instructions make sure starting shaft has absolute minimum run-out wobble completed machine has high-frequency vibration can almost always track problem down being starting shaft clutch assembly running out step six make sure clutch bell has 1mm end-play completely sembled mounted place Step seven critical happy engine trimming part 298 make sure remove just enough material clearance cooling air must guided around cylinder proper cooling Step eight too tough careful drill oversize holes tank threaded plate mounted bumps flat fit against tank wall threaded shank points away towards center tank sure use silicon seal tank connections want leakproof tank especially running pressure step ten make sure use per manent Locktite 3mm hub-mounting screw careful overtighten 2mm screws secure tail rotor hub pieces together Check binding bearings screws should snug tight point distorting hub forewarned hub binding ball bearings will soon go away tail rotor failure becoming imminent step eleven must decide much collective range will need have found Superior much easier set up use position B U-lever Superior very sensitive amount collective pitch used very definite collective Continued page 150 stanoaro frower ane snown aso available two new versions smaller Mini Panel flexible Dual Range Panel gives Option t-t/2 2 volts glow plug RC AerobaticsNan PutteRC Helicopters/Jolly __________________________________Continued page 52 GIANT RIC SCALE PLANS SOPhW55S*kOC14Slfl Se.52402epUSA SOPWITSTAKOSO2% 4 SpaSlSUSppasa AT-a 7SSAS24 0 SpRae pusa COSSEROI21RU nipSSSWpeUSA P45 CORSAIR2' SpSae20ppUSA CURTISSPaean V54 Se.Sat SeppUSA P SEARCAr2% IRU Se.RVSeppUSA Fiberglass Cowlings & Canopies acailable send Stamp detailed Brochures oar Giant scale Occessories Oar Plans sent Post-Paid within d5Al Nick Zirali 29 Edga Drine SnIRhtown NY 11787 USA writing advertisers mention read about Model Aviation EU UAU~ hinge allows control uuvIz surface removal tools lost pins problems PATENT painting XPENDINGcoveringrepair transportation storage etc Rotate Insert o 90 RC Helicopters/Jolly Continued naoe 146 range attempting fly rotor out range can cause over-revving lugging system depending whether using too much positive negative pitch wrong throttle setting Following rest manual should see Superior assembled problems Next month will cover final set-up flying Superior Until next month flying new Helicopter radios fitted invert-flight switch careful incident fellow club flier using systems hovering reached up flip aileron dual-rate got invert switch instead broken machine boot using invert switch check see can de activate switch control board transmitter good idea Ed Baxter drop appropriate-size wheel collar over offending switch lock place Keep cards letters coming well photos questions BCNU Lary Jolly 5501 W Como Santa Ana CA 92703 RC Soaring/Pruss Continued naqe 49 Wing joiners using steel rods join two wing halves through center keel-like ply wood piece plywood also cradles receiver batteries other photo pretty well explains same photo also shows two fiberglass tubes aid aligning supporting wing rods note caution due youre going cut foam cores After have determined approximate size foam blocks cut both short ends block angle 200 effect will give wing 2O sweep Remember swept-back wing true airfoil must parallel chord line other words can t take rectangular block attach rib templates two ends make cuts cut off 200 sweep expect resulting airfoil section intended have Curt used basic foam/balsa construc tion technique has become quite stan dard type wing-building Wing rod supports spars leading edge part wing Foam removed center section after wing completed radio gear could accommodated intend build up wing using standard built-up methods use old way stacking sheets balsa 3 SIZES 146 3 8-6 126 495 approximate wing ribs size shaping stack between root rib tip rib pretty good way go especially wing case transitions Eppler 180 Eppler 184 Simply have root rib tip rib accurately cut suitable template mate rial such aluminum Formica plywood before stacking lumber between just carve sand away airfoil changes between two templates just fall place laying out wing use favorite wing construction dont forget degree washout Dihedral zero degrees Only two servos needed Nice ever since control surfaces elevonsthat combining functions elevators aileronsyou need mixing capabilities either transmitter airborne system model shown winglets plugged theres tape holding picture formed fit ting extends full wing tip chord length just adds little strength fin tip juncture As flying 200 flights says something design Austria tasks similar F3B flown regular com petition Flying wings frequently have inherent weak point designtheir pitch instability low- high-speed ranges Mr Weller claims design doesnt show tendencies Paul Clements Presents BEAUTIFUL S4A&6 AWARD-WINNING COMPETITOR AMA & PAl PATTERN DESIGN e Designed Manufactured See dealer distributor available send check money order VISA MasterCard plus $700 UPS shipping Paul Clements ITT UWI MODELI AR 2 Paofl lAd 47454 Phone 812J 7233601 WING SPAN ING AREA sq in Basic Kit $9895 MOTOR u in Deluse Kit $14995 WEIGHTB 9 lbs BASIC KIT INCLUDES Fiberglans toselage bulkhead instelled molded fin foam wing ntab cores L6 blocks wires nnnegearwire4tiberglassfapeplans instractions DELUXE KIT INCLUDES abnoe plot balsa hardwood tiberglass wing tips hinges tibergiass pooh rods aileron linkage nnap links LG stropsand screws wing bolts control horns nose gear steering arm Bro throOle linkage Pm-Built Price Magic DragonEngine 25 cu Wing Span 55 Trainer Radio 3 4 Channels balsa ceestrecilee Ready te flea sand mud Sever Ceatrel s hinged ItalIc laming gear 5/32 anne gear strut Fitted campy leetrectlss heckles mad hardweee hudaded Pre-Built Price $12495 Engine 40 Cu Fire Fox Wing Span 52/s Radio 4 Channels heiea ceastmectlea Ready te fise sand Sever Central ear faces hiaged Has heN. wing Hake landing gear AK wheel part moentad seals leatailed Fitted camepy lestractlea heakiet ned hardware hudaded 6 Other ModelsSend Free Brochure 990 16th StreetSead checker M0 Palm HarborCredit Card ecceptad ROAdd $550 LIPS FL 33563shipping 350 PSI erIe DEALER INQUIRIES INWTED 2 ECH RC tB13t78S8560FLree add 5% tel 150 Model Aviation Scale Appearance Simple Assembly No Slots No Pins