RADIO CONTROL AEROBATICS LAST MONTH midst diatribe learning fly straight square mentioned something about passing few practice techniques learning use rudder properly properly mean something besides ground-steering stall-turning device comes handy occasional snap roll spin tumblewhich approximately skill level average well-practiced RC pilot Using rudder properly Precision Aerobatics means level mastery includes genuine three-axis control aircraft regardless attitude speed altitude flight conditions may recall said mastering rudder wasnt really priority way learning fly straight something could later true stand now later regardless what said previously very good reason learning use rudder skillfully Pattern contests held outdoors 99% time means wind specifically rudder concerned crosswind fact although rules fail mention tradition requires really big important contests held lots wind said wind direction angle will cause greatest number pilots attending scowl mutter foul imprecations under breath Learning handle wind confidently necessary just standpoint getting up down safely learning score well stiff breeze means mastering new techniques techniques varied different possible windy conditions directions pilots forced cope them involve using rudder comes sort crosswind component primary skill needed control yaw axis Ive covered some ground before MA October 1996 topic can use little repetition right now think Ill repeat something rule book AMA Competition Reguations 1996 1997 now 98 well RC Aerobatics AMA RC Pattern Judges Guide Paragraph B page 70 subheading Precision maneuvers RC Aerobatics required wind corrected such manner preserve shape symmetry maneuver track model straight lines both horizontal vertical will graded track projected model Changes attitude model maintain straight track will reason downgrading maneuver two major points can take passage First wind correction isnt optional exercise required pain downgrade Second proper attitude fuselage angle allows model fly straight track Some confusion arises point mostly because conflict real perceived One-Point-Per-15Degrees Rule example have heard commonly argued increasing yaw angle model approaches spin stall turn entry should downgraded because since fuselage angle straight square track entry prescribed amount rotation 1800 3600 cannot accomplished exit made straight track Similar examples made reference corrective pitch angles set headwind tailwind Individual downgrades some error having updated properly Description Maneuvers section book usually quoted support view problem area should clarified further wind correction statement Judges Guide unequivocal encompasses maneuvers case should take precedence One-Point-Per- 15-Degrees Rule refers defined maneuver geometry etry always judged track attitude stall turn entry track vertical yawed correction return track vertical yawed well track model has shifted exactly 1800 satisfies requirement turn performed through 1800 One-Point-Per-IS-Degrees Rule also contains significant caveat general lines can should judged critically deviations roll word yaw unfortunately still appears FAI F3A Judges Guide has removed specifically reduce apparent conflict Since lines graded track projected model see above statement might clearly read track can should Whatever legalese bottom line must wind-correct dont going far out position after few maneuvers rest pattern will scored stacked zeros wont have ones front set crab angle basic windcorrection maneuver crosswind flying commonly accepted AMA competition FAI competition both abroad basic instruction simple Apply hold rudder wind hold ground track maintaining zero roll pitch deviation application isnt simple instruction unfortunately us rudder work tricky proposition almost us rudder last control mastered falls under control off-hand right-handed Mode Two pilots ground-based pilot reverses apparent direction aircraft transitions upright inverted flight produces yaw can seem mysterious dark unpredictable force raised high-wing trainers tons dihedral point worth considering before get down nuts bolts techniques use wind including rudder techniques borrowed full-scale aviation very important difference full-scale pilot might pick fixed ground point use reference measure wind drift RC pilot fixed point operating aircraft reference himself coincidentally judges dont want get something resembling ancient RC downwind turn controversy old saw about airplane knowing its windy just doesnt apply measuring movement relative fixed ground reference What airplane appears doing up fact what doing up period Besides no airplane size ever knows its windy pilots judges June 1998 85 Dave Patrick holds new 30-minute Epoxy Plus Flexible high-strength bond 25% lighter regular epoxies Learning rudder like building muscleexercise repetitions key As before start calm day well-trimmed airplane Begin parallel pass prescribed Straight Level exercise difference Set up far side flags out turnaround apply enough inboard rudder pressure slide model inbound toward flightline Use gentle smooth application aim total about 25-30 meters correction over length pass prepared counter pitch roll excursion aileron elevator try make correction look seamless end pass release rudder use deep cross-box turnaround such Humpty Bump Top Hat reposition far side flags whole thing again time opposite direction Run back forth until confident smooth modem Precision Aerobatics designs computer radio mixing good job separating pitch roll yaw axes almost design will go divergent enough rudder applied especially full throttle significant speed rudder deflection past 150 adds little extra drag depending design can block substantial amount flow over horizontal stab resultant pitch problem Use deflection needed correctionusually less 50—and never apply abruptly small amount exponential travel dialed rudder control great help designs still cant seem modulate application well enough get just little rudder equipped consider using radio set flight condition automatic rate limit rudder travel full throttle pick total deflection allows enough input climb slightly knife-edge flight second step run through exercise again time reverse 7 eTN iTI NuN Ttfl1 fIi ~I UNIVERSAL! crystals $9 95 Plus Sh pp ng __________________ MODEL Z800 PROVEN DESIGN MADE IN USA MICROCHIP DESIGN FEATURES FM TRANSMITFER INTERCHANGEABLE same receiver works popular FM transmitters FM SERVO INTERCHANGEABLE 4-pin connectors fit Airtronics Futaba J JR Hitec S DAD servo plugs SAFETY-LOCKED CONTROL FRAMING Digital processor locks Tx control frames faultless servo positioning Made USA Specifications 3Lx 1 25Wx 625H080z Wt ABS plastic case Sensitivity 4 micro volts 2 miles free air range Max Voltage l2VdcCurrent Drain 25 milliamps 1999 approvedLimited Three-Year Warranty Crystal Interchangeable will honor warranties DAD receivers Master Card & Visa accepted $3 Shipping/credlt card $5 Shipping/COD MICRO SYSTEM! $19800 Z400 RX ultra miniature 4-channel receiver PCM performance 27Mhz FM True digitat performance affected usual cB interference Microprocessor decoder Size 1 1/8 long 518 wide 1/2 tall W0ight Less thus t oz Z400 TX Fuliy synthesized ali channel operation Servo Reversing Small size dry cell NiCd power z1000 Oesrgned specifically GIANT scale airplane Fully synthesized receiver 50-channel capability Osal conversion high 3OiP protection same great performance relrabrhty universal receiver compatible FM transmitter PPM format Microprocessor decoder Fully optically isolated s niinrand buffered servo outputs allows separate servo receiver battery No need separate filters buffers integral isolated amoke pump switch ev e 1 amp ZiODO Uitimate Pius Same fefftureu plus servo battery data logging capab ty TM S ze 3 ong 34 wide 5/8 tail Weights 4 oz 800 733 0211- Sales EBRA DIRECT zebradirectcom 317 733 0513 317-733-0514 D R E C T 10706 De Drive Zionsville IN 46077 86 Model Aviation rol fittings Nelson Aircraft will ease radioNew large-scale wing adjusters Unique Design installation Details address textDevelopment quarter shown size comparison GIANT SCALE! direction correction Set up inside flags slide model outbound As before enough reps make process natural automatic Take exercise top box some reps both inbound outbound Now fun really begins Still top box exercise again time model inverted flight like bring model down box-middle height repeat Use same techniques learn slide-correct vertical lines both box ends center model both edge-on planform quarter-rolled now theoretically ready cross-windy day some realworld practice new rudder tools flying actual maneuver schedule class Remember best tool pilot has windy day located between ears directly under hat need think out patient yourself Pilots catch stuff right away about rare house cats insomnia takes very few words describe exercises its going take lots fuel time master However master what will way becoming master pilot New Products Ive just returned NW Model Expo show Puyallup Washington few new goodies interest display Dave Patrick Products has new Epoxy Plus 30-minute epoxy boasts flexible high-strength bond 25% lighter conventional epoxy glues available local hobby dealer Nelson Aircraft offers complete line high-quality metal control fittings should prove handy applications Write 21550 NW Nicholas Court Unit D Hillsboro OR 97124 details call 503 629-5277 Unique Design Development has added new wing adjuster larger-scale models Adapted Henry Pioruns proven design Pattern models also offered new adjuster can handle loads TOC-type aircraft plug-in wings Call toll-free 888 740-7737 details also improved version Snake Drive Throttle control system Pattern use features less torque windup positive control newer YS engine applications 4These fine quality tools run DC power maximum IVIB41 0 efficiency minimum size DC power supply required optnnCircular 0-it VOC Diecant table Mitre Guide 24 95 High Tarue Drill n-to v DC att Keyless Chuck Speed Fan Coaled MOtoi 4 uther drills alus available MB $34 Orbital Sander VOC WutI 2v2 1/2 pad Qaick Release Sandpaper Grip MB750 Univeroul Variable Speed Transformer Volt 100 VA peak autp $71 June 1998 87 $6995 Nan-ferrous Metal up tn lit Hardweud ur Ply up 1/2IVIB wan Mitre Gu nding Dioko MiniCrolt Color Catalogs $2 00 HOBBY HANGAR 1862 Petersburg Rd Hebron KY 41048 1-800-611-3860 Orders Only 606-334-4331 Customer Service 334-4333 Visit web site hobbyhangarcom Add Ut lvi Sn pying 5 Handling Pr cen Sjhieet Chango Any Time Deviar lnquirieo naiad
Edition: Model Aviation - 1998/06
Page Numbers: 85, 86, 87
RADIO CONTROL AEROBATICS LAST MONTH midst diatribe learning fly straight square mentioned something about passing few practice techniques learning use rudder properly properly mean something besides ground-steering stall-turning device comes handy occasional snap roll spin tumblewhich approximately skill level average well-practiced RC pilot Using rudder properly Precision Aerobatics means level mastery includes genuine three-axis control aircraft regardless attitude speed altitude flight conditions may recall said mastering rudder wasnt really priority way learning fly straight something could later true stand now later regardless what said previously very good reason learning use rudder skillfully Pattern contests held outdoors 99% time means wind specifically rudder concerned crosswind fact although rules fail mention tradition requires really big important contests held lots wind said wind direction angle will cause greatest number pilots attending scowl mutter foul imprecations under breath Learning handle wind confidently necessary just standpoint getting up down safely learning score well stiff breeze means mastering new techniques techniques varied different possible windy conditions directions pilots forced cope them involve using rudder comes sort crosswind component primary skill needed control yaw axis Ive covered some ground before MA October 1996 topic can use little repetition right now think Ill repeat something rule book AMA Competition Reguations 1996 1997 now 98 well RC Aerobatics AMA RC Pattern Judges Guide Paragraph B page 70 subheading Precision maneuvers RC Aerobatics required wind corrected such manner preserve shape symmetry maneuver track model straight lines both horizontal vertical will graded track projected model Changes attitude model maintain straight track will reason downgrading maneuver two major points can take passage First wind correction isnt optional exercise required pain downgrade Second proper attitude fuselage angle allows model fly straight track Some confusion arises point mostly because conflict real perceived One-Point-Per-15Degrees Rule example have heard commonly argued increasing yaw angle model approaches spin stall turn entry should downgraded because since fuselage angle straight square track entry prescribed amount rotation 1800 3600 cannot accomplished exit made straight track Similar examples made reference corrective pitch angles set headwind tailwind Individual downgrades some error having updated properly Description Maneuvers section book usually quoted support view problem area should clarified further wind correction statement Judges Guide unequivocal encompasses maneuvers case should take precedence One-Point-Per- 15-Degrees Rule refers defined maneuver geometry etry always judged track attitude stall turn entry track vertical yawed correction return track vertical yawed well track model has shifted exactly 1800 satisfies requirement turn performed through 1800 One-Point-Per-IS-Degrees Rule also contains significant caveat general lines can should judged critically deviations roll word yaw unfortunately still appears FAI F3A Judges Guide has removed specifically reduce apparent conflict Since lines graded track projected model see above statement might clearly read track can should Whatever legalese bottom line must wind-correct dont going far out position after few maneuvers rest pattern will scored stacked zeros wont have ones front set crab angle basic windcorrection maneuver crosswind flying commonly accepted AMA competition FAI competition both abroad basic instruction simple Apply hold rudder wind hold ground track maintaining zero roll pitch deviation application isnt simple instruction unfortunately us rudder work tricky proposition almost us rudder last control mastered falls under control off-hand right-handed Mode Two pilots ground-based pilot reverses apparent direction aircraft transitions upright inverted flight produces yaw can seem mysterious dark unpredictable force raised high-wing trainers tons dihedral point worth considering before get down nuts bolts techniques use wind including rudder techniques borrowed full-scale aviation very important difference full-scale pilot might pick fixed ground point use reference measure wind drift RC pilot fixed point operating aircraft reference himself coincidentally judges dont want get something resembling ancient RC downwind turn controversy old saw about airplane knowing its windy just doesnt apply measuring movement relative fixed ground reference What airplane appears doing up fact what doing up period Besides no airplane size ever knows its windy pilots judges June 1998 85 Dave Patrick holds new 30-minute Epoxy Plus Flexible high-strength bond 25% lighter regular epoxies Learning rudder like building muscleexercise repetitions key As before start calm day well-trimmed airplane Begin parallel pass prescribed Straight Level exercise difference Set up far side flags out turnaround apply enough inboard rudder pressure slide model inbound toward flightline Use gentle smooth application aim total about 25-30 meters correction over length pass prepared counter pitch roll excursion aileron elevator try make correction look seamless end pass release rudder use deep cross-box turnaround such Humpty Bump Top Hat reposition far side flags whole thing again time opposite direction Run back forth until confident smooth modem Precision Aerobatics designs computer radio mixing good job separating pitch roll yaw axes almost design will go divergent enough rudder applied especially full throttle significant speed rudder deflection past 150 adds little extra drag depending design can block substantial amount flow over horizontal stab resultant pitch problem Use deflection needed correctionusually less 50—and never apply abruptly small amount exponential travel dialed rudder control great help designs still cant seem modulate application well enough get just little rudder equipped consider using radio set flight condition automatic rate limit rudder travel full throttle pick total deflection allows enough input climb slightly knife-edge flight second step run through exercise again time reverse 7 eTN iTI NuN Ttfl1 fIi ~I UNIVERSAL! crystals $9 95 Plus Sh pp ng __________________ MODEL Z800 PROVEN DESIGN MADE IN USA MICROCHIP DESIGN FEATURES FM TRANSMITFER INTERCHANGEABLE same receiver works popular FM transmitters FM SERVO INTERCHANGEABLE 4-pin connectors fit Airtronics Futaba J JR Hitec S DAD servo plugs SAFETY-LOCKED CONTROL FRAMING Digital processor locks Tx control frames faultless servo positioning Made USA Specifications 3Lx 1 25Wx 625H080z Wt ABS plastic case Sensitivity 4 micro volts 2 miles free air range Max Voltage l2VdcCurrent Drain 25 milliamps 1999 approvedLimited Three-Year Warranty Crystal Interchangeable will honor warranties DAD receivers Master Card & Visa accepted $3 Shipping/credlt card $5 Shipping/COD MICRO SYSTEM! $19800 Z400 RX ultra miniature 4-channel receiver PCM performance 27Mhz FM True digitat performance affected usual cB interference Microprocessor decoder Size 1 1/8 long 518 wide 1/2 tall W0ight Less thus t oz Z400 TX Fuliy synthesized ali channel operation Servo Reversing Small size dry cell NiCd power z1000 Oesrgned specifically GIANT scale airplane Fully synthesized receiver 50-channel capability Osal conversion high 3OiP protection same great performance relrabrhty universal receiver compatible FM transmitter PPM format Microprocessor decoder Fully optically isolated s niinrand buffered servo outputs allows separate servo receiver battery No need separate filters buffers integral isolated amoke pump switch ev e 1 amp ZiODO Uitimate Pius Same fefftureu plus servo battery data logging capab ty TM S ze 3 ong 34 wide 5/8 tail Weights 4 oz 800 733 0211- Sales EBRA DIRECT zebradirectcom 317 733 0513 317-733-0514 D R E C T 10706 De Drive Zionsville IN 46077 86 Model Aviation rol fittings Nelson Aircraft will ease radioNew large-scale wing adjusters Unique Design installation Details address textDevelopment quarter shown size comparison GIANT SCALE! direction correction Set up inside flags slide model outbound As before enough reps make process natural automatic Take exercise top box some reps both inbound outbound Now fun really begins Still top box exercise again time model inverted flight like bring model down box-middle height repeat Use same techniques learn slide-correct vertical lines both box ends center model both edge-on planform quarter-rolled now theoretically ready cross-windy day some realworld practice new rudder tools flying actual maneuver schedule class Remember best tool pilot has windy day located between ears directly under hat need think out patient yourself Pilots catch stuff right away about rare house cats insomnia takes very few words describe exercises its going take lots fuel time master However master what will way becoming master pilot New Products Ive just returned NW Model Expo show Puyallup Washington few new goodies interest display Dave Patrick Products has new Epoxy Plus 30-minute epoxy boasts flexible high-strength bond 25% lighter conventional epoxy glues available local hobby dealer Nelson Aircraft offers complete line high-quality metal control fittings should prove handy applications Write 21550 NW Nicholas Court Unit D Hillsboro OR 97124 details call 503 629-5277 Unique Design Development has added new wing adjuster larger-scale models Adapted Henry Pioruns proven design Pattern models also offered new adjuster can handle loads TOC-type aircraft plug-in wings Call toll-free 888 740-7737 details also improved version Snake Drive Throttle control system Pattern use features less torque windup positive control newer YS engine applications 4These fine quality tools run DC power maximum IVIB41 0 efficiency minimum size DC power supply required optnnCircular 0-it VOC Diecant table Mitre Guide 24 95 High Tarue Drill n-to v DC att Keyless Chuck Speed Fan Coaled MOtoi 4 uther drills alus available MB $34 Orbital Sander VOC WutI 2v2 1/2 pad Qaick Release Sandpaper Grip MB750 Univeroul Variable Speed Transformer Volt 100 VA peak autp $71 June 1998 87 $6995 Nan-ferrous Metal up tn lit Hardweud ur Ply up 1/2IVIB wan Mitre Gu nding Dioko MiniCrolt Color Catalogs $2 00 HOBBY HANGAR 1862 Petersburg Rd Hebron KY 41048 1-800-611-3860 Orders Only 606-334-4331 Customer Service 334-4333 Visit web site hobbyhangarcom Add Ut lvi Sn pying 5 Handling Pr cen Sjhieet Chango Any Time Deviar lnquirieo naiad
Edition: Model Aviation - 1998/06
Page Numbers: 85, 86, 87
RADIO CONTROL AEROBATICS LAST MONTH midst diatribe learning fly straight square mentioned something about passing few practice techniques learning use rudder properly properly mean something besides ground-steering stall-turning device comes handy occasional snap roll spin tumblewhich approximately skill level average well-practiced RC pilot Using rudder properly Precision Aerobatics means level mastery includes genuine three-axis control aircraft regardless attitude speed altitude flight conditions may recall said mastering rudder wasnt really priority way learning fly straight something could later true stand now later regardless what said previously very good reason learning use rudder skillfully Pattern contests held outdoors 99% time means wind specifically rudder concerned crosswind fact although rules fail mention tradition requires really big important contests held lots wind said wind direction angle will cause greatest number pilots attending scowl mutter foul imprecations under breath Learning handle wind confidently necessary just standpoint getting up down safely learning score well stiff breeze means mastering new techniques techniques varied different possible windy conditions directions pilots forced cope them involve using rudder comes sort crosswind component primary skill needed control yaw axis Ive covered some ground before MA October 1996 topic can use little repetition right now think Ill repeat something rule book AMA Competition Reguations 1996 1997 now 98 well RC Aerobatics AMA RC Pattern Judges Guide Paragraph B page 70 subheading Precision maneuvers RC Aerobatics required wind corrected such manner preserve shape symmetry maneuver track model straight lines both horizontal vertical will graded track projected model Changes attitude model maintain straight track will reason downgrading maneuver two major points can take passage First wind correction isnt optional exercise required pain downgrade Second proper attitude fuselage angle allows model fly straight track Some confusion arises point mostly because conflict real perceived One-Point-Per-15Degrees Rule example have heard commonly argued increasing yaw angle model approaches spin stall turn entry should downgraded because since fuselage angle straight square track entry prescribed amount rotation 1800 3600 cannot accomplished exit made straight track Similar examples made reference corrective pitch angles set headwind tailwind Individual downgrades some error having updated properly Description Maneuvers section book usually quoted support view problem area should clarified further wind correction statement Judges Guide unequivocal encompasses maneuvers case should take precedence One-Point-Per- 15-Degrees Rule refers defined maneuver geometry etry always judged track attitude stall turn entry track vertical yawed correction return track vertical yawed well track model has shifted exactly 1800 satisfies requirement turn performed through 1800 One-Point-Per-IS-Degrees Rule also contains significant caveat general lines can should judged critically deviations roll word yaw unfortunately still appears FAI F3A Judges Guide has removed specifically reduce apparent conflict Since lines graded track projected model see above statement might clearly read track can should Whatever legalese bottom line must wind-correct dont going far out position after few maneuvers rest pattern will scored stacked zeros wont have ones front set crab angle basic windcorrection maneuver crosswind flying commonly accepted AMA competition FAI competition both abroad basic instruction simple Apply hold rudder wind hold ground track maintaining zero roll pitch deviation application isnt simple instruction unfortunately us rudder work tricky proposition almost us rudder last control mastered falls under control off-hand right-handed Mode Two pilots ground-based pilot reverses apparent direction aircraft transitions upright inverted flight produces yaw can seem mysterious dark unpredictable force raised high-wing trainers tons dihedral point worth considering before get down nuts bolts techniques use wind including rudder techniques borrowed full-scale aviation very important difference full-scale pilot might pick fixed ground point use reference measure wind drift RC pilot fixed point operating aircraft reference himself coincidentally judges dont want get something resembling ancient RC downwind turn controversy old saw about airplane knowing its windy just doesnt apply measuring movement relative fixed ground reference What airplane appears doing up fact what doing up period Besides no airplane size ever knows its windy pilots judges June 1998 85 Dave Patrick holds new 30-minute Epoxy Plus Flexible high-strength bond 25% lighter regular epoxies Learning rudder like building muscleexercise repetitions key As before start calm day well-trimmed airplane Begin parallel pass prescribed Straight Level exercise difference Set up far side flags out turnaround apply enough inboard rudder pressure slide model inbound toward flightline Use gentle smooth application aim total about 25-30 meters correction over length pass prepared counter pitch roll excursion aileron elevator try make correction look seamless end pass release rudder use deep cross-box turnaround such Humpty Bump Top Hat reposition far side flags whole thing again time opposite direction Run back forth until confident smooth modem Precision Aerobatics designs computer radio mixing good job separating pitch roll yaw axes almost design will go divergent enough rudder applied especially full throttle significant speed rudder deflection past 150 adds little extra drag depending design can block substantial amount flow over horizontal stab resultant pitch problem Use deflection needed correctionusually less 50—and never apply abruptly small amount exponential travel dialed rudder control great help designs still cant seem modulate application well enough get just little rudder equipped consider using radio set flight condition automatic rate limit rudder travel full throttle pick total deflection allows enough input climb slightly knife-edge flight second step run through exercise again time reverse 7 eTN iTI NuN Ttfl1 fIi ~I UNIVERSAL! crystals $9 95 Plus Sh pp ng __________________ MODEL Z800 PROVEN DESIGN MADE IN USA MICROCHIP DESIGN FEATURES FM TRANSMITFER INTERCHANGEABLE same receiver works popular FM transmitters FM SERVO INTERCHANGEABLE 4-pin connectors fit Airtronics Futaba J JR Hitec S DAD servo plugs SAFETY-LOCKED CONTROL FRAMING Digital processor locks Tx control frames faultless servo positioning Made USA Specifications 3Lx 1 25Wx 625H080z Wt ABS plastic case Sensitivity 4 micro volts 2 miles free air range Max Voltage l2VdcCurrent Drain 25 milliamps 1999 approvedLimited Three-Year Warranty Crystal Interchangeable will honor warranties DAD receivers Master Card & Visa accepted $3 Shipping/credlt card $5 Shipping/COD MICRO SYSTEM! $19800 Z400 RX ultra miniature 4-channel receiver PCM performance 27Mhz FM True digitat performance affected usual cB interference Microprocessor decoder Size 1 1/8 long 518 wide 1/2 tall W0ight Less thus t oz Z400 TX Fuliy synthesized ali channel operation Servo Reversing Small size dry cell NiCd power z1000 Oesrgned specifically GIANT scale airplane Fully synthesized receiver 50-channel capability Osal conversion high 3OiP protection same great performance relrabrhty universal receiver compatible FM transmitter PPM format Microprocessor decoder Fully optically isolated s niinrand buffered servo outputs allows separate servo receiver battery No need separate filters buffers integral isolated amoke pump switch ev e 1 amp ZiODO Uitimate Pius Same fefftureu plus servo battery data logging capab ty TM S ze 3 ong 34 wide 5/8 tail Weights 4 oz 800 733 0211- Sales EBRA DIRECT zebradirectcom 317 733 0513 317-733-0514 D R E C T 10706 De Drive Zionsville IN 46077 86 Model Aviation rol fittings Nelson Aircraft will ease radioNew large-scale wing adjusters Unique Design installation Details address textDevelopment quarter shown size comparison GIANT SCALE! direction correction Set up inside flags slide model outbound As before enough reps make process natural automatic Take exercise top box some reps both inbound outbound Now fun really begins Still top box exercise again time model inverted flight like bring model down box-middle height repeat Use same techniques learn slide-correct vertical lines both box ends center model both edge-on planform quarter-rolled now theoretically ready cross-windy day some realworld practice new rudder tools flying actual maneuver schedule class Remember best tool pilot has windy day located between ears directly under hat need think out patient yourself Pilots catch stuff right away about rare house cats insomnia takes very few words describe exercises its going take lots fuel time master However master what will way becoming master pilot New Products Ive just returned NW Model Expo show Puyallup Washington few new goodies interest display Dave Patrick Products has new Epoxy Plus 30-minute epoxy boasts flexible high-strength bond 25% lighter conventional epoxy glues available local hobby dealer Nelson Aircraft offers complete line high-quality metal control fittings should prove handy applications Write 21550 NW Nicholas Court Unit D Hillsboro OR 97124 details call 503 629-5277 Unique Design Development has added new wing adjuster larger-scale models Adapted Henry Pioruns proven design Pattern models also offered new adjuster can handle loads TOC-type aircraft plug-in wings Call toll-free 888 740-7737 details also improved version Snake Drive Throttle control system Pattern use features less torque windup positive control newer YS engine applications 4These fine quality tools run DC power maximum IVIB41 0 efficiency minimum size DC power supply required optnnCircular 0-it VOC Diecant table Mitre Guide 24 95 High Tarue Drill n-to v DC att Keyless Chuck Speed Fan Coaled MOtoi 4 uther drills alus available MB $34 Orbital Sander VOC WutI 2v2 1/2 pad Qaick Release Sandpaper Grip MB750 Univeroul Variable Speed Transformer Volt 100 VA peak autp $71 June 1998 87 $6995 Nan-ferrous Metal up tn lit Hardweud ur Ply up 1/2IVIB wan Mitre Gu nding Dioko MiniCrolt Color Catalogs $2 00 HOBBY HANGAR 1862 Petersburg Rd Hebron KY 41048 1-800-611-3860 Orders Only 606-334-4331 Customer Service 334-4333 Visit web site hobbyhangarcom Add Ut lvi Sn pying 5 Handling Pr cen Sjhieet Chango Any Time Deviar lnquirieo naiad