A shelf storage unit like 40 bins can big heip storing hobby supplies Theres room bins iarger items unit gives much iess ciutterthan iarge boxes might otherwise used Best al can find what need author suggests two relatively simple inexpensive things can improve worklstorage area little organization can perhaps save bit money process THERE ARE different tech niques organizing work area building projects clutter up have envied others shops neat usable shop often clut tered too projects poor storage system tools parts ag gravation lost production time search ing missing parts buying dupli cates gave strong desire improve situation first step anyone similar predicament decide no case hopeless will never get started Try avoid drastic ideas like moving away unless succeed organizing clut ter will move problem new location Consider following ideas along other techniques decide what will work best Storage bins family tried help giving cabinets 50 60 plastic trays soon found parts too large fit trays too lazy separate vast wealth junk large number categories wanted system easier faster set up room larger items best described industrial storage bins wholesalers manufacturers use parts storage Fold lock cardboard bins come variety sizes standard small bin supplied 40-bin-package four inches wide 12 inches deep ideal wheels tanks servos batteries drill bits larger size eight inch es wide will handle props small tools engines What made bins easier use generalizing labels instead listing dozens parts individually example bin Engines included engine mounts mufflers related hardware Other group categories consider Radio Small Hand Tools Landing Gear Wheels Chargers Electronics Tape Props storing endless heap screws bolts nylon fittings receipts try trio bins labeled Metal Nylon Paper Some items will fit under several labels Just pick what bin seems naturally correct since will have figure out stored item Use permanent marking pen will smear use self-sticking labels change identification Leave several bins unmarked Use special projects such gathering need ed hardware next model can also use bins parts removed crashed model will handy build replacement 86 Model Aviation picture drawing below showsthe authors shelf storage unitfor modelsup high out harms way lfyourspace cramped youll surprised much space will become available completed models stored way Follow text tips safety storage units available 40- 80-bin packages can order com plete system includes bolt-together metal shelves can order card board bins separately variety sizes units available industrial wholesalers such Graingers about $5000 through retail office supply store about $8500 Look brands such Dayton Bankers Box Safco will still need old kit boxes extra-long items such covering materials balsa storage bin can help hobby wealth still have trouble storage space after reasonable try perhaps should take careful look what storing often buy new items realiz ing have usable second-hand ones good storage system could end up paying itself Just savings other wise lost building time worth few dollars parking shelf make room hobby keep working cold garage added rec room house Once room use seemed like wrecked room models floor real obstacle course clear area room wall space over stereo sewing machine desk area high enough hang models wall installing wide shelf converted unused space parking ramp Hardware stores carry variety readyto-install shelving parking shelf just ordinary size would no need extra instructions However two three times deeper shelves has two three times leverage mounting brackets Whats needed safety cut down weight shelf board reduce load make sure mounting system has Continued page 168 I-eu u WOOl MOLDING January1985 67 7 2O HOLLOW CORE DOORI HEAVY DUTY 14 TD 18 BRACKET WALL STUD %e LONS oztaO model Will sensitive flight perturbations will stay up longer Once model trimmed pitch turn trim can added Bank plane slightly left again just few turns motor observe turn ing radius planes does turn warp little left fin deflection plane spirals ground orbit turn gets tighter increase updeflection outside elevon correct spiral adjust fin deflection achieve desirable turn radius After glide trim has established add few turns motor launch same left bank used glide tests plane pitches up add shim between fuselage top tail block pitch-down correction add shim bottom tail block Similarly take out left turn add shim left side tail block vice versa correcting too much right turn Gradually add turns motor sneak up planes full-power per formance maximum turns motor give satisfactory flight times try warping little curvature propeller blades necessary use A-in motor heavier motor will move CO forward compensate taking off some nose weight adding tail weight Dont put off seemingly-com plicated trimming process model flies like didoff boardyou will need nose weight shims warps will see Dean Delt-Air 250 ready forgive worst launch techniquesas long have wound motor right direction Work ArealHux Continued page 67 use department stores confuse aluminum type used shelving aluminum brackets standards may handle load level all-steel units have shown no sign fatigue over past five years Select plug-in bracket locking screw install screw next slot above bracket installations spacing brack ets other wall stud 32 inches adequate supporting model airplanes key tafe shelf mount wall Note weight shelf places pressure screw corner bracket pulling outward wall Plugs will certainly work Molley bolts resist being pulled out load range plasterboard wall could break up recommend mount brackets screws directly wall studs relieves plasterboard paneling stress makes unit strong wall itself locate studs use stud finder magnet device points nails con cealed wall Most studs 16 inch es apart Since distance can vary should prove location stud Use small finishing nail check across proposed location note nail passes through plasterboard easily mark center point small holes easily patched screws fbr wrought iron brackets should 2A-in #10 pan head Use 3-in #10 flat head wood screw countersunk holes steel standards Drill A-in hole stud prevent splitting Does sound like am trying rig shelf earthquake way am call accidental overloadthat hap pens someone uses swivel chair ________________________________ climb up look shelf adequate strength suggestions relate proceeds chin-ups edge shelf models about six-foot span falls Its nice know shelf will smaller survive believe best choice shelving Most people will find can easily material hollow core door panel remove models shelf old favorite building workbenches look-see shorter especially hinge-up type limited reach buy step stool climb up work areas considerably lighter safety step stool will also make hanplywood chip board already dy chair workbench framed inside will remain flat brackets should mounted 20-inch door costs about $1800 have top shelf about 18 inches below seen sale little $1000 ceiling places shelf about the brackets available height door height few come 14- 18-inch sizes work Senior Falcon rest its landing gear areas looks impoitant have rudder just touch ceiling can use gray stamped-metal brackets smaller models can move shelf ridge stamped center gives closer ceiling Large trike-gear bracket enough strength moderate models cannot rotate fall loads attractive stronger shelf nose will rest against ceil bracket scrolled wrought iron type ing main gear will rest against scroll brace gives maximum strength wood trim front edge However 16-inch bracket reasonably tail-dragger must have support priced larger mail box bracket behind CG raise tail oneavailable costs considerably inch wheel chocks prevent rolling off 16-inch unit next item assemble door brackets shown photo panels required length door adjustable steel standard type designed 80 inches long need cut 168 Model Aviation nate Fun Fly competition Model ideal Sunday Flyer Excellent 05 61 FS ptionally slow land ing speed le enough 1st AilerOn model easily framed less B hrs balsa & Aircraft plywood construction ed full size plans Engine45 61 WIngspan62 Length OA54 Wing Area550 sq WeIghtA 6 Lbs Wing Loading IS 17 Os Designed Bob Lalne kit market sold satisfaction guarantee money back LIST PRICE 94 S 5995 introductory price offor limited time Prepaid Continental USA Texas Residents Add 5% Sales Tax Send Money Orders Cashiers Check Next Day Shipping Allow 2 Weeks personal checks clear Sorry no COD Curtis Model Aircraft 3002 M Canterbury Circle Sherman Texas 75090 AC 214-593-6135 TAPER ACETM Rib Profiler makes tapered eliptical wing design easy Works faster computer Adjusts locks size rib instantly Curve plates provided draw 3 different full symmetrical 3 different semi-symmetrical airfoils Flat bottom airfoils can also drawn Send check MO $2795 Jim Denaro 543 Bedford Street Concord MA 01742 L doors use fine-tooth blade saber law break wood veneer away wood frame scrap piece Thisel wood fragments glue off nd piece test fit opening f main door section Glue place md nail few 1-in paneling nails attach door panels other tart applying white glue 20-inch dge Butt panels together eanis over wax paper protect floor rive corrugated nails inch ront rear edges Have someone help urn doors over drive nails ither side Now set door unit its Larrow edge glue nail wood trim o front edge Use 3 Base Ranch leather Edge molding attach 1 rotruding above shelfs surface erve wheel stop Set shelf flat ie floor allow glue dry installed shelf 1-in gap reen shelf wail allowed run extension cords battery bargers aiso provided enough distance fit largest model between wail nd front trim Test models see depth will enough move e shelf out two inches Secure ielf small screws about inch om rear shelf Drill holes rackets use small angle braces setting up model layout [ternate high- 16w-wing models y different schemes determine what yout will get models ielf An easy-to-change wheel chock can made A- 1-in aluminum angle ock secure small screws ould able easily lift models over ie chocks Next line up chargers ansmitters model run em extension cord power bar ont use shelf flight case ep heavy items floor hope ideas will add pleas e working shop have rtalnly improved enjoyment model iilding next project desk file binet wont misplace letters L AerobaticslFancher ontinued page 68 addition just received very clever d well-thought-out letter Gary kers Riverside CA bemoaning fact iat just installed bellcrank new Stunter Up leadout ont such luminaries Bob aron Al Rabe Tom Dixon S1n owell published very suc ssful designs shocked read ty column suggested rong asked gue cheek ew ship destined failure since one-time Nats Stunt champ ay have natural laws aerody smics altered specifications Im almost sorry brought up lain Almost. quite sub ct aithough interesting assuming oportions far excess its importance event order toI hopeput rest Ill devote just few para graphs short discussion basic properties gyroscope admis sion Yes Gary can trim Stunt ship fly front Up line although will better trimmed built way rear Up line gyroscope exhibits two basic proper ties Gyroscopic Inertia GI Gyro scopic Precession GP GI property makes gyroscope appear defy gravity spinning mass resists efforts outside forces. including gravity. displace its plane rotation heavier mass greater rpm resists GI dominant force used primary stabilizing device airplanes space vehicles ocean liners down-to-earth example inertial affects spinning wheels bicycle faster go stable becomes Come stop falls over eliminate confusion between column Windys GI phenome non inhibits rate turn GP Windys analysis no less correct adding mass prop/spinner unitor increas ing rpmdoes retard rate turn Un fortunately mislabled force Gyroscopic Precession quickly touch base GP lets return briefly bike ride enlightening revelation Remember trying impress pre-teen heartthrob January1985 169
Edition: Model Aviation - 1985/01
Page Numbers: 66, 67, 168, 169
A shelf storage unit like 40 bins can big heip storing hobby supplies Theres room bins iarger items unit gives much iess ciutterthan iarge boxes might otherwise used Best al can find what need author suggests two relatively simple inexpensive things can improve worklstorage area little organization can perhaps save bit money process THERE ARE different tech niques organizing work area building projects clutter up have envied others shops neat usable shop often clut tered too projects poor storage system tools parts ag gravation lost production time search ing missing parts buying dupli cates gave strong desire improve situation first step anyone similar predicament decide no case hopeless will never get started Try avoid drastic ideas like moving away unless succeed organizing clut ter will move problem new location Consider following ideas along other techniques decide what will work best Storage bins family tried help giving cabinets 50 60 plastic trays soon found parts too large fit trays too lazy separate vast wealth junk large number categories wanted system easier faster set up room larger items best described industrial storage bins wholesalers manufacturers use parts storage Fold lock cardboard bins come variety sizes standard small bin supplied 40-bin-package four inches wide 12 inches deep ideal wheels tanks servos batteries drill bits larger size eight inch es wide will handle props small tools engines What made bins easier use generalizing labels instead listing dozens parts individually example bin Engines included engine mounts mufflers related hardware Other group categories consider Radio Small Hand Tools Landing Gear Wheels Chargers Electronics Tape Props storing endless heap screws bolts nylon fittings receipts try trio bins labeled Metal Nylon Paper Some items will fit under several labels Just pick what bin seems naturally correct since will have figure out stored item Use permanent marking pen will smear use self-sticking labels change identification Leave several bins unmarked Use special projects such gathering need ed hardware next model can also use bins parts removed crashed model will handy build replacement 86 Model Aviation picture drawing below showsthe authors shelf storage unitfor modelsup high out harms way lfyourspace cramped youll surprised much space will become available completed models stored way Follow text tips safety storage units available 40- 80-bin packages can order com plete system includes bolt-together metal shelves can order card board bins separately variety sizes units available industrial wholesalers such Graingers about $5000 through retail office supply store about $8500 Look brands such Dayton Bankers Box Safco will still need old kit boxes extra-long items such covering materials balsa storage bin can help hobby wealth still have trouble storage space after reasonable try perhaps should take careful look what storing often buy new items realiz ing have usable second-hand ones good storage system could end up paying itself Just savings other wise lost building time worth few dollars parking shelf make room hobby keep working cold garage added rec room house Once room use seemed like wrecked room models floor real obstacle course clear area room wall space over stereo sewing machine desk area high enough hang models wall installing wide shelf converted unused space parking ramp Hardware stores carry variety readyto-install shelving parking shelf just ordinary size would no need extra instructions However two three times deeper shelves has two three times leverage mounting brackets Whats needed safety cut down weight shelf board reduce load make sure mounting system has Continued page 168 I-eu u WOOl MOLDING January1985 67 7 2O HOLLOW CORE DOORI HEAVY DUTY 14 TD 18 BRACKET WALL STUD %e LONS oztaO model Will sensitive flight perturbations will stay up longer Once model trimmed pitch turn trim can added Bank plane slightly left again just few turns motor observe turn ing radius planes does turn warp little left fin deflection plane spirals ground orbit turn gets tighter increase updeflection outside elevon correct spiral adjust fin deflection achieve desirable turn radius After glide trim has established add few turns motor launch same left bank used glide tests plane pitches up add shim between fuselage top tail block pitch-down correction add shim bottom tail block Similarly take out left turn add shim left side tail block vice versa correcting too much right turn Gradually add turns motor sneak up planes full-power per formance maximum turns motor give satisfactory flight times try warping little curvature propeller blades necessary use A-in motor heavier motor will move CO forward compensate taking off some nose weight adding tail weight Dont put off seemingly-com plicated trimming process model flies like didoff boardyou will need nose weight shims warps will see Dean Delt-Air 250 ready forgive worst launch techniquesas long have wound motor right direction Work ArealHux Continued page 67 use department stores confuse aluminum type used shelving aluminum brackets standards may handle load level all-steel units have shown no sign fatigue over past five years Select plug-in bracket locking screw install screw next slot above bracket installations spacing brack ets other wall stud 32 inches adequate supporting model airplanes key tafe shelf mount wall Note weight shelf places pressure screw corner bracket pulling outward wall Plugs will certainly work Molley bolts resist being pulled out load range plasterboard wall could break up recommend mount brackets screws directly wall studs relieves plasterboard paneling stress makes unit strong wall itself locate studs use stud finder magnet device points nails con cealed wall Most studs 16 inch es apart Since distance can vary should prove location stud Use small finishing nail check across proposed location note nail passes through plasterboard easily mark center point small holes easily patched screws fbr wrought iron brackets should 2A-in #10 pan head Use 3-in #10 flat head wood screw countersunk holes steel standards Drill A-in hole stud prevent splitting Does sound like am trying rig shelf earthquake way am call accidental overloadthat hap pens someone uses swivel chair ________________________________ climb up look shelf adequate strength suggestions relate proceeds chin-ups edge shelf models about six-foot span falls Its nice know shelf will smaller survive believe best choice shelving Most people will find can easily material hollow core door panel remove models shelf old favorite building workbenches look-see shorter especially hinge-up type limited reach buy step stool climb up work areas considerably lighter safety step stool will also make hanplywood chip board already dy chair workbench framed inside will remain flat brackets should mounted 20-inch door costs about $1800 have top shelf about 18 inches below seen sale little $1000 ceiling places shelf about the brackets available height door height few come 14- 18-inch sizes work Senior Falcon rest its landing gear areas looks impoitant have rudder just touch ceiling can use gray stamped-metal brackets smaller models can move shelf ridge stamped center gives closer ceiling Large trike-gear bracket enough strength moderate models cannot rotate fall loads attractive stronger shelf nose will rest against ceil bracket scrolled wrought iron type ing main gear will rest against scroll brace gives maximum strength wood trim front edge However 16-inch bracket reasonably tail-dragger must have support priced larger mail box bracket behind CG raise tail oneavailable costs considerably inch wheel chocks prevent rolling off 16-inch unit next item assemble door brackets shown photo panels required length door adjustable steel standard type designed 80 inches long need cut 168 Model Aviation nate Fun Fly competition Model ideal Sunday Flyer Excellent 05 61 FS ptionally slow land ing speed le enough 1st AilerOn model easily framed less B hrs balsa & Aircraft plywood construction ed full size plans Engine45 61 WIngspan62 Length OA54 Wing Area550 sq WeIghtA 6 Lbs Wing Loading IS 17 Os Designed Bob Lalne kit market sold satisfaction guarantee money back LIST PRICE 94 S 5995 introductory price offor limited time Prepaid Continental USA Texas Residents Add 5% Sales Tax Send Money Orders Cashiers Check Next Day Shipping Allow 2 Weeks personal checks clear Sorry no COD Curtis Model Aircraft 3002 M Canterbury Circle Sherman Texas 75090 AC 214-593-6135 TAPER ACETM Rib Profiler makes tapered eliptical wing design easy Works faster computer Adjusts locks size rib instantly Curve plates provided draw 3 different full symmetrical 3 different semi-symmetrical airfoils Flat bottom airfoils can also drawn Send check MO $2795 Jim Denaro 543 Bedford Street Concord MA 01742 L doors use fine-tooth blade saber law break wood veneer away wood frame scrap piece Thisel wood fragments glue off nd piece test fit opening f main door section Glue place md nail few 1-in paneling nails attach door panels other tart applying white glue 20-inch dge Butt panels together eanis over wax paper protect floor rive corrugated nails inch ront rear edges Have someone help urn doors over drive nails ither side Now set door unit its Larrow edge glue nail wood trim o front edge Use 3 Base Ranch leather Edge molding attach 1 rotruding above shelfs surface erve wheel stop Set shelf flat ie floor allow glue dry installed shelf 1-in gap reen shelf wail allowed run extension cords battery bargers aiso provided enough distance fit largest model between wail nd front trim Test models see depth will enough move e shelf out two inches Secure ielf small screws about inch om rear shelf Drill holes rackets use small angle braces setting up model layout [ternate high- 16w-wing models y different schemes determine what yout will get models ielf An easy-to-change wheel chock can made A- 1-in aluminum angle ock secure small screws ould able easily lift models over ie chocks Next line up chargers ansmitters model run em extension cord power bar ont use shelf flight case ep heavy items floor hope ideas will add pleas e working shop have rtalnly improved enjoyment model iilding next project desk file binet wont misplace letters L AerobaticslFancher ontinued page 68 addition just received very clever d well-thought-out letter Gary kers Riverside CA bemoaning fact iat just installed bellcrank new Stunter Up leadout ont such luminaries Bob aron Al Rabe Tom Dixon S1n owell published very suc ssful designs shocked read ty column suggested rong asked gue cheek ew ship destined failure since one-time Nats Stunt champ ay have natural laws aerody smics altered specifications Im almost sorry brought up lain Almost. quite sub ct aithough interesting assuming oportions far excess its importance event order toI hopeput rest Ill devote just few para graphs short discussion basic properties gyroscope admis sion Yes Gary can trim Stunt ship fly front Up line although will better trimmed built way rear Up line gyroscope exhibits two basic proper ties Gyroscopic Inertia GI Gyro scopic Precession GP GI property makes gyroscope appear defy gravity spinning mass resists efforts outside forces. including gravity. displace its plane rotation heavier mass greater rpm resists GI dominant force used primary stabilizing device airplanes space vehicles ocean liners down-to-earth example inertial affects spinning wheels bicycle faster go stable becomes Come stop falls over eliminate confusion between column Windys GI phenome non inhibits rate turn GP Windys analysis no less correct adding mass prop/spinner unitor increas ing rpmdoes retard rate turn Un fortunately mislabled force Gyroscopic Precession quickly touch base GP lets return briefly bike ride enlightening revelation Remember trying impress pre-teen heartthrob January1985 169
Edition: Model Aviation - 1985/01
Page Numbers: 66, 67, 168, 169
A shelf storage unit like 40 bins can big heip storing hobby supplies Theres room bins iarger items unit gives much iess ciutterthan iarge boxes might otherwise used Best al can find what need author suggests two relatively simple inexpensive things can improve worklstorage area little organization can perhaps save bit money process THERE ARE different tech niques organizing work area building projects clutter up have envied others shops neat usable shop often clut tered too projects poor storage system tools parts ag gravation lost production time search ing missing parts buying dupli cates gave strong desire improve situation first step anyone similar predicament decide no case hopeless will never get started Try avoid drastic ideas like moving away unless succeed organizing clut ter will move problem new location Consider following ideas along other techniques decide what will work best Storage bins family tried help giving cabinets 50 60 plastic trays soon found parts too large fit trays too lazy separate vast wealth junk large number categories wanted system easier faster set up room larger items best described industrial storage bins wholesalers manufacturers use parts storage Fold lock cardboard bins come variety sizes standard small bin supplied 40-bin-package four inches wide 12 inches deep ideal wheels tanks servos batteries drill bits larger size eight inch es wide will handle props small tools engines What made bins easier use generalizing labels instead listing dozens parts individually example bin Engines included engine mounts mufflers related hardware Other group categories consider Radio Small Hand Tools Landing Gear Wheels Chargers Electronics Tape Props storing endless heap screws bolts nylon fittings receipts try trio bins labeled Metal Nylon Paper Some items will fit under several labels Just pick what bin seems naturally correct since will have figure out stored item Use permanent marking pen will smear use self-sticking labels change identification Leave several bins unmarked Use special projects such gathering need ed hardware next model can also use bins parts removed crashed model will handy build replacement 86 Model Aviation picture drawing below showsthe authors shelf storage unitfor modelsup high out harms way lfyourspace cramped youll surprised much space will become available completed models stored way Follow text tips safety storage units available 40- 80-bin packages can order com plete system includes bolt-together metal shelves can order card board bins separately variety sizes units available industrial wholesalers such Graingers about $5000 through retail office supply store about $8500 Look brands such Dayton Bankers Box Safco will still need old kit boxes extra-long items such covering materials balsa storage bin can help hobby wealth still have trouble storage space after reasonable try perhaps should take careful look what storing often buy new items realiz ing have usable second-hand ones good storage system could end up paying itself Just savings other wise lost building time worth few dollars parking shelf make room hobby keep working cold garage added rec room house Once room use seemed like wrecked room models floor real obstacle course clear area room wall space over stereo sewing machine desk area high enough hang models wall installing wide shelf converted unused space parking ramp Hardware stores carry variety readyto-install shelving parking shelf just ordinary size would no need extra instructions However two three times deeper shelves has two three times leverage mounting brackets Whats needed safety cut down weight shelf board reduce load make sure mounting system has Continued page 168 I-eu u WOOl MOLDING January1985 67 7 2O HOLLOW CORE DOORI HEAVY DUTY 14 TD 18 BRACKET WALL STUD %e LONS oztaO model Will sensitive flight perturbations will stay up longer Once model trimmed pitch turn trim can added Bank plane slightly left again just few turns motor observe turn ing radius planes does turn warp little left fin deflection plane spirals ground orbit turn gets tighter increase updeflection outside elevon correct spiral adjust fin deflection achieve desirable turn radius After glide trim has established add few turns motor launch same left bank used glide tests plane pitches up add shim between fuselage top tail block pitch-down correction add shim bottom tail block Similarly take out left turn add shim left side tail block vice versa correcting too much right turn Gradually add turns motor sneak up planes full-power per formance maximum turns motor give satisfactory flight times try warping little curvature propeller blades necessary use A-in motor heavier motor will move CO forward compensate taking off some nose weight adding tail weight Dont put off seemingly-com plicated trimming process model flies like didoff boardyou will need nose weight shims warps will see Dean Delt-Air 250 ready forgive worst launch techniquesas long have wound motor right direction Work ArealHux Continued page 67 use department stores confuse aluminum type used shelving aluminum brackets standards may handle load level all-steel units have shown no sign fatigue over past five years Select plug-in bracket locking screw install screw next slot above bracket installations spacing brack ets other wall stud 32 inches adequate supporting model airplanes key tafe shelf mount wall Note weight shelf places pressure screw corner bracket pulling outward wall Plugs will certainly work Molley bolts resist being pulled out load range plasterboard wall could break up recommend mount brackets screws directly wall studs relieves plasterboard paneling stress makes unit strong wall itself locate studs use stud finder magnet device points nails con cealed wall Most studs 16 inch es apart Since distance can vary should prove location stud Use small finishing nail check across proposed location note nail passes through plasterboard easily mark center point small holes easily patched screws fbr wrought iron brackets should 2A-in #10 pan head Use 3-in #10 flat head wood screw countersunk holes steel standards Drill A-in hole stud prevent splitting Does sound like am trying rig shelf earthquake way am call accidental overloadthat hap pens someone uses swivel chair ________________________________ climb up look shelf adequate strength suggestions relate proceeds chin-ups edge shelf models about six-foot span falls Its nice know shelf will smaller survive believe best choice shelving Most people will find can easily material hollow core door panel remove models shelf old favorite building workbenches look-see shorter especially hinge-up type limited reach buy step stool climb up work areas considerably lighter safety step stool will also make hanplywood chip board already dy chair workbench framed inside will remain flat brackets should mounted 20-inch door costs about $1800 have top shelf about 18 inches below seen sale little $1000 ceiling places shelf about the brackets available height door height few come 14- 18-inch sizes work Senior Falcon rest its landing gear areas looks impoitant have rudder just touch ceiling can use gray stamped-metal brackets smaller models can move shelf ridge stamped center gives closer ceiling Large trike-gear bracket enough strength moderate models cannot rotate fall loads attractive stronger shelf nose will rest against ceil bracket scrolled wrought iron type ing main gear will rest against scroll brace gives maximum strength wood trim front edge However 16-inch bracket reasonably tail-dragger must have support priced larger mail box bracket behind CG raise tail oneavailable costs considerably inch wheel chocks prevent rolling off 16-inch unit next item assemble door brackets shown photo panels required length door adjustable steel standard type designed 80 inches long need cut 168 Model Aviation nate Fun Fly competition Model ideal Sunday Flyer Excellent 05 61 FS ptionally slow land ing speed le enough 1st AilerOn model easily framed less B hrs balsa & Aircraft plywood construction ed full size plans Engine45 61 WIngspan62 Length OA54 Wing Area550 sq WeIghtA 6 Lbs Wing Loading IS 17 Os Designed Bob Lalne kit market sold satisfaction guarantee money back LIST PRICE 94 S 5995 introductory price offor limited time Prepaid Continental USA Texas Residents Add 5% Sales Tax Send Money Orders Cashiers Check Next Day Shipping Allow 2 Weeks personal checks clear Sorry no COD Curtis Model Aircraft 3002 M Canterbury Circle Sherman Texas 75090 AC 214-593-6135 TAPER ACETM Rib Profiler makes tapered eliptical wing design easy Works faster computer Adjusts locks size rib instantly Curve plates provided draw 3 different full symmetrical 3 different semi-symmetrical airfoils Flat bottom airfoils can also drawn Send check MO $2795 Jim Denaro 543 Bedford Street Concord MA 01742 L doors use fine-tooth blade saber law break wood veneer away wood frame scrap piece Thisel wood fragments glue off nd piece test fit opening f main door section Glue place md nail few 1-in paneling nails attach door panels other tart applying white glue 20-inch dge Butt panels together eanis over wax paper protect floor rive corrugated nails inch ront rear edges Have someone help urn doors over drive nails ither side Now set door unit its Larrow edge glue nail wood trim o front edge Use 3 Base Ranch leather Edge molding attach 1 rotruding above shelfs surface erve wheel stop Set shelf flat ie floor allow glue dry installed shelf 1-in gap reen shelf wail allowed run extension cords battery bargers aiso provided enough distance fit largest model between wail nd front trim Test models see depth will enough move e shelf out two inches Secure ielf small screws about inch om rear shelf Drill holes rackets use small angle braces setting up model layout [ternate high- 16w-wing models y different schemes determine what yout will get models ielf An easy-to-change wheel chock can made A- 1-in aluminum angle ock secure small screws ould able easily lift models over ie chocks Next line up chargers ansmitters model run em extension cord power bar ont use shelf flight case ep heavy items floor hope ideas will add pleas e working shop have rtalnly improved enjoyment model iilding next project desk file binet wont misplace letters L AerobaticslFancher ontinued page 68 addition just received very clever d well-thought-out letter Gary kers Riverside CA bemoaning fact iat just installed bellcrank new Stunter Up leadout ont such luminaries Bob aron Al Rabe Tom Dixon S1n owell published very suc ssful designs shocked read ty column suggested rong asked gue cheek ew ship destined failure since one-time Nats Stunt champ ay have natural laws aerody smics altered specifications Im almost sorry brought up lain Almost. quite sub ct aithough interesting assuming oportions far excess its importance event order toI hopeput rest Ill devote just few para graphs short discussion basic properties gyroscope admis sion Yes Gary can trim Stunt ship fly front Up line although will better trimmed built way rear Up line gyroscope exhibits two basic proper ties Gyroscopic Inertia GI Gyro scopic Precession GP GI property makes gyroscope appear defy gravity spinning mass resists efforts outside forces. including gravity. displace its plane rotation heavier mass greater rpm resists GI dominant force used primary stabilizing device airplanes space vehicles ocean liners down-to-earth example inertial affects spinning wheels bicycle faster go stable becomes Come stop falls over eliminate confusion between column Windys GI phenome non inhibits rate turn GP Windys analysis no less correct adding mass prop/spinner unitor increas ing rpmdoes retard rate turn Un fortunately mislabled force Gyroscopic Precession quickly touch base GP lets return briefly bike ride enlightening revelation Remember trying impress pre-teen heartthrob January1985 169
Edition: Model Aviation - 1985/01
Page Numbers: 66, 67, 168, 169
A shelf storage unit like 40 bins can big heip storing hobby supplies Theres room bins iarger items unit gives much iess ciutterthan iarge boxes might otherwise used Best al can find what need author suggests two relatively simple inexpensive things can improve worklstorage area little organization can perhaps save bit money process THERE ARE different tech niques organizing work area building projects clutter up have envied others shops neat usable shop often clut tered too projects poor storage system tools parts ag gravation lost production time search ing missing parts buying dupli cates gave strong desire improve situation first step anyone similar predicament decide no case hopeless will never get started Try avoid drastic ideas like moving away unless succeed organizing clut ter will move problem new location Consider following ideas along other techniques decide what will work best Storage bins family tried help giving cabinets 50 60 plastic trays soon found parts too large fit trays too lazy separate vast wealth junk large number categories wanted system easier faster set up room larger items best described industrial storage bins wholesalers manufacturers use parts storage Fold lock cardboard bins come variety sizes standard small bin supplied 40-bin-package four inches wide 12 inches deep ideal wheels tanks servos batteries drill bits larger size eight inch es wide will handle props small tools engines What made bins easier use generalizing labels instead listing dozens parts individually example bin Engines included engine mounts mufflers related hardware Other group categories consider Radio Small Hand Tools Landing Gear Wheels Chargers Electronics Tape Props storing endless heap screws bolts nylon fittings receipts try trio bins labeled Metal Nylon Paper Some items will fit under several labels Just pick what bin seems naturally correct since will have figure out stored item Use permanent marking pen will smear use self-sticking labels change identification Leave several bins unmarked Use special projects such gathering need ed hardware next model can also use bins parts removed crashed model will handy build replacement 86 Model Aviation picture drawing below showsthe authors shelf storage unitfor modelsup high out harms way lfyourspace cramped youll surprised much space will become available completed models stored way Follow text tips safety storage units available 40- 80-bin packages can order com plete system includes bolt-together metal shelves can order card board bins separately variety sizes units available industrial wholesalers such Graingers about $5000 through retail office supply store about $8500 Look brands such Dayton Bankers Box Safco will still need old kit boxes extra-long items such covering materials balsa storage bin can help hobby wealth still have trouble storage space after reasonable try perhaps should take careful look what storing often buy new items realiz ing have usable second-hand ones good storage system could end up paying itself Just savings other wise lost building time worth few dollars parking shelf make room hobby keep working cold garage added rec room house Once room use seemed like wrecked room models floor real obstacle course clear area room wall space over stereo sewing machine desk area high enough hang models wall installing wide shelf converted unused space parking ramp Hardware stores carry variety readyto-install shelving parking shelf just ordinary size would no need extra instructions However two three times deeper shelves has two three times leverage mounting brackets Whats needed safety cut down weight shelf board reduce load make sure mounting system has Continued page 168 I-eu u WOOl MOLDING January1985 67 7 2O HOLLOW CORE DOORI HEAVY DUTY 14 TD 18 BRACKET WALL STUD %e LONS oztaO model Will sensitive flight perturbations will stay up longer Once model trimmed pitch turn trim can added Bank plane slightly left again just few turns motor observe turn ing radius planes does turn warp little left fin deflection plane spirals ground orbit turn gets tighter increase updeflection outside elevon correct spiral adjust fin deflection achieve desirable turn radius After glide trim has established add few turns motor launch same left bank used glide tests plane pitches up add shim between fuselage top tail block pitch-down correction add shim bottom tail block Similarly take out left turn add shim left side tail block vice versa correcting too much right turn Gradually add turns motor sneak up planes full-power per formance maximum turns motor give satisfactory flight times try warping little curvature propeller blades necessary use A-in motor heavier motor will move CO forward compensate taking off some nose weight adding tail weight Dont put off seemingly-com plicated trimming process model flies like didoff boardyou will need nose weight shims warps will see Dean Delt-Air 250 ready forgive worst launch techniquesas long have wound motor right direction Work ArealHux Continued page 67 use department stores confuse aluminum type used shelving aluminum brackets standards may handle load level all-steel units have shown no sign fatigue over past five years Select plug-in bracket locking screw install screw next slot above bracket installations spacing brack ets other wall stud 32 inches adequate supporting model airplanes key tafe shelf mount wall Note weight shelf places pressure screw corner bracket pulling outward wall Plugs will certainly work Molley bolts resist being pulled out load range plasterboard wall could break up recommend mount brackets screws directly wall studs relieves plasterboard paneling stress makes unit strong wall itself locate studs use stud finder magnet device points nails con cealed wall Most studs 16 inch es apart Since distance can vary should prove location stud Use small finishing nail check across proposed location note nail passes through plasterboard easily mark center point small holes easily patched screws fbr wrought iron brackets should 2A-in #10 pan head Use 3-in #10 flat head wood screw countersunk holes steel standards Drill A-in hole stud prevent splitting Does sound like am trying rig shelf earthquake way am call accidental overloadthat hap pens someone uses swivel chair ________________________________ climb up look shelf adequate strength suggestions relate proceeds chin-ups edge shelf models about six-foot span falls Its nice know shelf will smaller survive believe best choice shelving Most people will find can easily material hollow core door panel remove models shelf old favorite building workbenches look-see shorter especially hinge-up type limited reach buy step stool climb up work areas considerably lighter safety step stool will also make hanplywood chip board already dy chair workbench framed inside will remain flat brackets should mounted 20-inch door costs about $1800 have top shelf about 18 inches below seen sale little $1000 ceiling places shelf about the brackets available height door height few come 14- 18-inch sizes work Senior Falcon rest its landing gear areas looks impoitant have rudder just touch ceiling can use gray stamped-metal brackets smaller models can move shelf ridge stamped center gives closer ceiling Large trike-gear bracket enough strength moderate models cannot rotate fall loads attractive stronger shelf nose will rest against ceil bracket scrolled wrought iron type ing main gear will rest against scroll brace gives maximum strength wood trim front edge However 16-inch bracket reasonably tail-dragger must have support priced larger mail box bracket behind CG raise tail oneavailable costs considerably inch wheel chocks prevent rolling off 16-inch unit next item assemble door brackets shown photo panels required length door adjustable steel standard type designed 80 inches long need cut 168 Model Aviation nate Fun Fly competition Model ideal Sunday Flyer Excellent 05 61 FS ptionally slow land ing speed le enough 1st AilerOn model easily framed less B hrs balsa & Aircraft plywood construction ed full size plans Engine45 61 WIngspan62 Length OA54 Wing Area550 sq WeIghtA 6 Lbs Wing Loading IS 17 Os Designed Bob Lalne kit market sold satisfaction guarantee money back LIST PRICE 94 S 5995 introductory price offor limited time Prepaid Continental USA Texas Residents Add 5% Sales Tax Send Money Orders Cashiers Check Next Day Shipping Allow 2 Weeks personal checks clear Sorry no COD Curtis Model Aircraft 3002 M Canterbury Circle Sherman Texas 75090 AC 214-593-6135 TAPER ACETM Rib Profiler makes tapered eliptical wing design easy Works faster computer Adjusts locks size rib instantly Curve plates provided draw 3 different full symmetrical 3 different semi-symmetrical airfoils Flat bottom airfoils can also drawn Send check MO $2795 Jim Denaro 543 Bedford Street Concord MA 01742 L doors use fine-tooth blade saber law break wood veneer away wood frame scrap piece Thisel wood fragments glue off nd piece test fit opening f main door section Glue place md nail few 1-in paneling nails attach door panels other tart applying white glue 20-inch dge Butt panels together eanis over wax paper protect floor rive corrugated nails inch ront rear edges Have someone help urn doors over drive nails ither side Now set door unit its Larrow edge glue nail wood trim o front edge Use 3 Base Ranch leather Edge molding attach 1 rotruding above shelfs surface erve wheel stop Set shelf flat ie floor allow glue dry installed shelf 1-in gap reen shelf wail allowed run extension cords battery bargers aiso provided enough distance fit largest model between wail nd front trim Test models see depth will enough move e shelf out two inches Secure ielf small screws about inch om rear shelf Drill holes rackets use small angle braces setting up model layout [ternate high- 16w-wing models y different schemes determine what yout will get models ielf An easy-to-change wheel chock can made A- 1-in aluminum angle ock secure small screws ould able easily lift models over ie chocks Next line up chargers ansmitters model run em extension cord power bar ont use shelf flight case ep heavy items floor hope ideas will add pleas e working shop have rtalnly improved enjoyment model iilding next project desk file binet wont misplace letters L AerobaticslFancher ontinued page 68 addition just received very clever d well-thought-out letter Gary kers Riverside CA bemoaning fact iat just installed bellcrank new Stunter Up leadout ont such luminaries Bob aron Al Rabe Tom Dixon S1n owell published very suc ssful designs shocked read ty column suggested rong asked gue cheek ew ship destined failure since one-time Nats Stunt champ ay have natural laws aerody smics altered specifications Im almost sorry brought up lain Almost. quite sub ct aithough interesting assuming oportions far excess its importance event order toI hopeput rest Ill devote just few para graphs short discussion basic properties gyroscope admis sion Yes Gary can trim Stunt ship fly front Up line although will better trimmed built way rear Up line gyroscope exhibits two basic proper ties Gyroscopic Inertia GI Gyro scopic Precession GP GI property makes gyroscope appear defy gravity spinning mass resists efforts outside forces. including gravity. displace its plane rotation heavier mass greater rpm resists GI dominant force used primary stabilizing device airplanes space vehicles ocean liners down-to-earth example inertial affects spinning wheels bicycle faster go stable becomes Come stop falls over eliminate confusion between column Windys GI phenome non inhibits rate turn GP Windys analysis no less correct adding mass prop/spinner unitor increas ing rpmdoes retard rate turn Un fortunately mislabled force Gyroscopic Precession quickly touch base GP lets return briefly bike ride enlightening revelation Remember trying impress pre-teen heartthrob January1985 169