cw P@ I7 EAA Chapter 34 deserves lot credit its continuing efforts help yougsters learn about aviation U Greg Judy WOW What day Bad weather good weather excited kids F-15 gliders airspeed indicators Twenty youths ages nine 16 Dallas/Fort Worth Metroplex gathered Arlington Municipal Airport Saturday March 28 1992 third Air Adventure Day projects chapter Experimental Aircraft Association EAA involved year EAA international nonprofit organization dedicated advancement aviation education home-built aircraft sport aviation Despite some early morning showers threatened flying everything fell place after quick orientation Jim Putney started program teaching group about flight theory kids some experiments demonstrating principles Rick Raesz instructed group first hands-on project F-15 glider 15scale version Larry Conovers July 1991 offering ModelAviation F-15s really looked great group cut sanded eventually decorated aircraft few flights ending technical difficulties general flew well kids classroom several parents went airplane rides Keener White flew Cessna 120 Woody Frantz flew Luscombe Jim Putney later flew family Tn-Pacer Additionally Larry Coker flew kids J-3 Cub Dick Alden flew some Grumman Cheetah weather continued cooperate everyone able take break model building hop around area pilots After test flights some refreshments Greg Judy led group building September 1992 41 20 youth participating EAA Chapter 34 Air Adventure Day although middle front row hard see photos Lou Johnson Continued page 139 Scott Farris center nears completion F-iS glider F-i 5s 15-times scaleups Larry Conovers catapult glider July 1991 issue ModelAviation Justin Ellans F-iS glider set fly Directory rubber-powered kits Free Flight Duration column April 1992 issue Model Aviation photo Robert really Ray Hayes son Mark Ray longtime Sailplane flier former vice president LSF letter Ray tells story picture worth thousand words attached photo son Mark will tell modeling interest has last few years Hany Murphy name wrong dont care what calls Mark wanted fly RC gliders wanted him learn basic modeling first has won several P-30 3O-in-span rubberpowered sport/duration model contests planes built covered Most contest success has indoors reasons directory continuation Using myself example starting get little burned-out RC Sailplane contests contest old Ford test track Utica Michigan few years ago shared field Free Flight contest bell rang watched Rubber jobs climb out max know people start RC today unaware old-time modeling As result have people come go through RC miss out other areas model aviation Some people might continue model aviation knew about rubberpowered gliders So can give directory some print column maybe can help someone continue model aviation Cloudbusters responsible own continuation model aviation maybe reprints newsletter will keep someone else interested Rays Directory Rubber-powered Kits lists sources Indoor Outdoor Sport Peanut Scale high-performance ultralight rubber-powered models directory appears pretty comprehensive frankly surprised learn market comprises manufacturers Ray also lists sources supplies books magazines how-to information associ ations applications Society Antique Modelers National Free Flight Society So youre interested really basic modeling Rays directory looks ideal place start Send $395 Ray Hayes 69598 Brookhill Drive Romee MI 48065 Bob Holman has added some new Scale glider plans catalog New subjects include Darmstadt D28 Windspiel Oberlechner MG19A Steinadler SDZ 30 Pirat Slingsby T45 Swallow Polish Orlik quarter-scale Scheibe Bergfalke 1/6-scale Most Bobs plans British magazines RC Model World Radio Modeler RCM & E Bob also handles Mike Smart Designs quite few Scale glider plans Germany As added service Bob offering US-made canopies gliders Plan sets range about $10 $30 canopies $10 $15 copy Scale Gliders Catalog send $3 Bob Holman Plans PO Box 741 San Bernardino CA 92402 telephone 714 885-3959 Adventure Day Continued page 41 ultralight-type airspeed indicator ASI Because flying over no able test ASI flight Nonetheless ASIs calibrated up point help John Newman accurate ASI Frank Folbre Frank also trailered home-built project over share us John worked two participants could qualify Boy Scout merit badges Continued page 140 September 1992 139 DEMOUNTABLE HINGE Demountable easy * Construction * Finishing * Repair $1nch Fourmost Demountable Hinge gapless Nylon hinge allows modeler easily remove control surfaces model 1/32 inch piano wire holds hinge place Hinge may installed easily CA adhesives Hinge sold packages 12 6 inch segments sufficient span 3 feet hinge Although manufactured white Hinge may dyed painted match finish Hinge deflects plus minus 45 degrees Product No 141Price 3 ft $495 Fourmost Products 503 357-2732 Avanti Conquest Vi Conquest 120 Cursor Desire EU-lA Eclipse Fresh Aire Krier Kraft Jekyll 60 RIC City Wends Finest Fiberglass Products 215 Big Springs Tullahoma TN 37388 615455-0735 FAX 615-455-0677 MASTERCARD/VISA ACCEPTED Jekyll 120 LA-i Phoenix 8 Phoenix 8/45 Punch Skybolt Summit III Sunciowner Typhoon Vortex DESIRE Wing Span 66Weigfht 85-90 Lbs Wing Area 920Engine 120 CONQUEST VI Wing Span 66Weigfhr 80-85 Lbs Wing Area 840Engine 60 SKYBOLT Wing Span T/77 8/66Weigfht 20-25 Lbs Wing Area 1625Engine QUADRA Ken Morris brought years worth models pieces give everyone Numbers drawn kid picked item wanted Several reassembling plastic models flying old rubberband-powered models before parents arrived take home bag goodies containing EAA magazines information maps modeling information flashlights brochure about learning fly wings Delta Airlines given kid before left Judging comments evaluation forms kids good time Thirteen expressed wanted become pilots others wanted longer flights flying popular activity well have again sometime summer participants Curtis Bailey Jennifer Biggs Joshua Brod Andrew Eilan Justin Eilan Scott Farris Chris Frantz Ian Gillis Dominic Kelly Michael Lamb Vernon Mitchell Walter Mitchell Jared Muegge Brandon Pointer Nathan Quintero Shane Randell Mos Richards Robert West Esteban Worrell Stephanie Worrell really appreciate help 22-plus members EAA Chapter 34 helped make AAD possible lHunton & Winter Continued page 59 Build fin medium-hard balsa spar front rudder reinforcement Use lightweight balsa rudder take time cut lightening holes Use mediumhard balsa horizontal stabilizer rear spar elevator front spar Build horizontal stabilizer leave off 1/4 x 318-in leading edge piece Add top sheeting lift stab off plan sand front sheeting ribs flat ensures good joint /4 X 31s-in leading edge member added point Finish parts fine sandpaper mounted flat block large enough span least three ribs Sand elevators rudder straight taper Fuselage Cut nose ring motor mounting parts N 1 through N4 /4-in aircraft plywood Align parts carefully assembly convenient way shaping nose first make temporary jig hold assembled nose ring drill press spin ring shape nose sandpaper Coat motor lipstick before fitting nose cone Slip motor out remove wood its marked lipstick Refit until motor solidly seated Install blind nuts rear ring N4 rear ring will glued fuselage Bolt entire assembly Nl through N4 together motor fitting fuselage final shaping parts Ni through N3 will glued together glue N4 assembly Cut sheet balsa sides dimension pin down add longerons uprights Join sides rear forward sure install square plywood former Install nose ring N4 Rough out install nose blocks Add top bottom sheeting leaving space battery hatch Build battery hatch tack glue place Install wing-screw mount blocks Give fuselage final sanding rounding off edges except wing stabilizer mounts Sand nose blocks final shape ensure accurate location balance point its best position battery pack until model has completed Wing plan shows optional removable wing tip build tip permanently attached apply light glass cloth over sheeted leading edge extra strength Build wing panels straight true can airfoil has designed Bill Winter provide critical washout tips yet still built flat board typical wing panel minus tip section can built follows Pin down lower spar install bottom center leading edge sheeting Install ribs using shims force leading edge sheeting tight against front portion ribs Add trailing edge parts Glue center section joiner parts place panel Wait glue set lift panel off plan Get ready build opposite wing panel aligning previously built new panels plan Prop up end completed panel proper dihedral begin building second panel firmly against first Glue center joiner place continue building second panel has completed same extent first add top spar sheeting Use thick slow-setting CyA adhere sheeting ribs Note sheeting does overlap top spar spar outermost structural member sake greater structural efficiency glue second panel has set firmly lift up plan pin first panel down Add top spar sheeting first panel glue firmly set take wing up sand front leading edge sheeting ribs flat sanding block Pin wing down again add 3/ x 5/s-in leading edge piece method construction similar used foam-core wing Install spar web pieces Add wing tip panels associated joint details Add diagonal braces ribs 25 Sand wing panels fine-grit paper 140 Model Aviation JtKYLL Wing Span 66Weigfht 80-85 Lbs Wing Area 770Engine 60 TYPHOON Wing Span 73Weigfht 85-95 Lbs Wing Area 1000/900 Engine 120
Edition: Model Aviation - 1992/09
Page Numbers: 41, 139, 140
cw P@ I7 EAA Chapter 34 deserves lot credit its continuing efforts help yougsters learn about aviation U Greg Judy WOW What day Bad weather good weather excited kids F-15 gliders airspeed indicators Twenty youths ages nine 16 Dallas/Fort Worth Metroplex gathered Arlington Municipal Airport Saturday March 28 1992 third Air Adventure Day projects chapter Experimental Aircraft Association EAA involved year EAA international nonprofit organization dedicated advancement aviation education home-built aircraft sport aviation Despite some early morning showers threatened flying everything fell place after quick orientation Jim Putney started program teaching group about flight theory kids some experiments demonstrating principles Rick Raesz instructed group first hands-on project F-15 glider 15scale version Larry Conovers July 1991 offering ModelAviation F-15s really looked great group cut sanded eventually decorated aircraft few flights ending technical difficulties general flew well kids classroom several parents went airplane rides Keener White flew Cessna 120 Woody Frantz flew Luscombe Jim Putney later flew family Tn-Pacer Additionally Larry Coker flew kids J-3 Cub Dick Alden flew some Grumman Cheetah weather continued cooperate everyone able take break model building hop around area pilots After test flights some refreshments Greg Judy led group building September 1992 41 20 youth participating EAA Chapter 34 Air Adventure Day although middle front row hard see photos Lou Johnson Continued page 139 Scott Farris center nears completion F-iS glider F-i 5s 15-times scaleups Larry Conovers catapult glider July 1991 issue ModelAviation Justin Ellans F-iS glider set fly Directory rubber-powered kits Free Flight Duration column April 1992 issue Model Aviation photo Robert really Ray Hayes son Mark Ray longtime Sailplane flier former vice president LSF letter Ray tells story picture worth thousand words attached photo son Mark will tell modeling interest has last few years Hany Murphy name wrong dont care what calls Mark wanted fly RC gliders wanted him learn basic modeling first has won several P-30 3O-in-span rubberpowered sport/duration model contests planes built covered Most contest success has indoors reasons directory continuation Using myself example starting get little burned-out RC Sailplane contests contest old Ford test track Utica Michigan few years ago shared field Free Flight contest bell rang watched Rubber jobs climb out max know people start RC today unaware old-time modeling As result have people come go through RC miss out other areas model aviation Some people might continue model aviation knew about rubberpowered gliders So can give directory some print column maybe can help someone continue model aviation Cloudbusters responsible own continuation model aviation maybe reprints newsletter will keep someone else interested Rays Directory Rubber-powered Kits lists sources Indoor Outdoor Sport Peanut Scale high-performance ultralight rubber-powered models directory appears pretty comprehensive frankly surprised learn market comprises manufacturers Ray also lists sources supplies books magazines how-to information associ ations applications Society Antique Modelers National Free Flight Society So youre interested really basic modeling Rays directory looks ideal place start Send $395 Ray Hayes 69598 Brookhill Drive Romee MI 48065 Bob Holman has added some new Scale glider plans catalog New subjects include Darmstadt D28 Windspiel Oberlechner MG19A Steinadler SDZ 30 Pirat Slingsby T45 Swallow Polish Orlik quarter-scale Scheibe Bergfalke 1/6-scale Most Bobs plans British magazines RC Model World Radio Modeler RCM & E Bob also handles Mike Smart Designs quite few Scale glider plans Germany As added service Bob offering US-made canopies gliders Plan sets range about $10 $30 canopies $10 $15 copy Scale Gliders Catalog send $3 Bob Holman Plans PO Box 741 San Bernardino CA 92402 telephone 714 885-3959 Adventure Day Continued page 41 ultralight-type airspeed indicator ASI Because flying over no able test ASI flight Nonetheless ASIs calibrated up point help John Newman accurate ASI Frank Folbre Frank also trailered home-built project over share us John worked two participants could qualify Boy Scout merit badges Continued page 140 September 1992 139 DEMOUNTABLE HINGE Demountable easy * Construction * Finishing * Repair $1nch Fourmost Demountable Hinge gapless Nylon hinge allows modeler easily remove control surfaces model 1/32 inch piano wire holds hinge place Hinge may installed easily CA adhesives Hinge sold packages 12 6 inch segments sufficient span 3 feet hinge Although manufactured white Hinge may dyed painted match finish Hinge deflects plus minus 45 degrees Product No 141Price 3 ft $495 Fourmost Products 503 357-2732 Avanti Conquest Vi Conquest 120 Cursor Desire EU-lA Eclipse Fresh Aire Krier Kraft Jekyll 60 RIC City Wends Finest Fiberglass Products 215 Big Springs Tullahoma TN 37388 615455-0735 FAX 615-455-0677 MASTERCARD/VISA ACCEPTED Jekyll 120 LA-i Phoenix 8 Phoenix 8/45 Punch Skybolt Summit III Sunciowner Typhoon Vortex DESIRE Wing Span 66Weigfht 85-90 Lbs Wing Area 920Engine 120 CONQUEST VI Wing Span 66Weigfhr 80-85 Lbs Wing Area 840Engine 60 SKYBOLT Wing Span T/77 8/66Weigfht 20-25 Lbs Wing Area 1625Engine QUADRA Ken Morris brought years worth models pieces give everyone Numbers drawn kid picked item wanted Several reassembling plastic models flying old rubberband-powered models before parents arrived take home bag goodies containing EAA magazines information maps modeling information flashlights brochure about learning fly wings Delta Airlines given kid before left Judging comments evaluation forms kids good time Thirteen expressed wanted become pilots others wanted longer flights flying popular activity well have again sometime summer participants Curtis Bailey Jennifer Biggs Joshua Brod Andrew Eilan Justin Eilan Scott Farris Chris Frantz Ian Gillis Dominic Kelly Michael Lamb Vernon Mitchell Walter Mitchell Jared Muegge Brandon Pointer Nathan Quintero Shane Randell Mos Richards Robert West Esteban Worrell Stephanie Worrell really appreciate help 22-plus members EAA Chapter 34 helped make AAD possible lHunton & Winter Continued page 59 Build fin medium-hard balsa spar front rudder reinforcement Use lightweight balsa rudder take time cut lightening holes Use mediumhard balsa horizontal stabilizer rear spar elevator front spar Build horizontal stabilizer leave off 1/4 x 318-in leading edge piece Add top sheeting lift stab off plan sand front sheeting ribs flat ensures good joint /4 X 31s-in leading edge member added point Finish parts fine sandpaper mounted flat block large enough span least three ribs Sand elevators rudder straight taper Fuselage Cut nose ring motor mounting parts N 1 through N4 /4-in aircraft plywood Align parts carefully assembly convenient way shaping nose first make temporary jig hold assembled nose ring drill press spin ring shape nose sandpaper Coat motor lipstick before fitting nose cone Slip motor out remove wood its marked lipstick Refit until motor solidly seated Install blind nuts rear ring N4 rear ring will glued fuselage Bolt entire assembly Nl through N4 together motor fitting fuselage final shaping parts Ni through N3 will glued together glue N4 assembly Cut sheet balsa sides dimension pin down add longerons uprights Join sides rear forward sure install square plywood former Install nose ring N4 Rough out install nose blocks Add top bottom sheeting leaving space battery hatch Build battery hatch tack glue place Install wing-screw mount blocks Give fuselage final sanding rounding off edges except wing stabilizer mounts Sand nose blocks final shape ensure accurate location balance point its best position battery pack until model has completed Wing plan shows optional removable wing tip build tip permanently attached apply light glass cloth over sheeted leading edge extra strength Build wing panels straight true can airfoil has designed Bill Winter provide critical washout tips yet still built flat board typical wing panel minus tip section can built follows Pin down lower spar install bottom center leading edge sheeting Install ribs using shims force leading edge sheeting tight against front portion ribs Add trailing edge parts Glue center section joiner parts place panel Wait glue set lift panel off plan Get ready build opposite wing panel aligning previously built new panels plan Prop up end completed panel proper dihedral begin building second panel firmly against first Glue center joiner place continue building second panel has completed same extent first add top spar sheeting Use thick slow-setting CyA adhere sheeting ribs Note sheeting does overlap top spar spar outermost structural member sake greater structural efficiency glue second panel has set firmly lift up plan pin first panel down Add top spar sheeting first panel glue firmly set take wing up sand front leading edge sheeting ribs flat sanding block Pin wing down again add 3/ x 5/s-in leading edge piece method construction similar used foam-core wing Install spar web pieces Add wing tip panels associated joint details Add diagonal braces ribs 25 Sand wing panels fine-grit paper 140 Model Aviation JtKYLL Wing Span 66Weigfht 80-85 Lbs Wing Area 770Engine 60 TYPHOON Wing Span 73Weigfht 85-95 Lbs Wing Area 1000/900 Engine 120
Edition: Model Aviation - 1992/09
Page Numbers: 41, 139, 140
cw P@ I7 EAA Chapter 34 deserves lot credit its continuing efforts help yougsters learn about aviation U Greg Judy WOW What day Bad weather good weather excited kids F-15 gliders airspeed indicators Twenty youths ages nine 16 Dallas/Fort Worth Metroplex gathered Arlington Municipal Airport Saturday March 28 1992 third Air Adventure Day projects chapter Experimental Aircraft Association EAA involved year EAA international nonprofit organization dedicated advancement aviation education home-built aircraft sport aviation Despite some early morning showers threatened flying everything fell place after quick orientation Jim Putney started program teaching group about flight theory kids some experiments demonstrating principles Rick Raesz instructed group first hands-on project F-15 glider 15scale version Larry Conovers July 1991 offering ModelAviation F-15s really looked great group cut sanded eventually decorated aircraft few flights ending technical difficulties general flew well kids classroom several parents went airplane rides Keener White flew Cessna 120 Woody Frantz flew Luscombe Jim Putney later flew family Tn-Pacer Additionally Larry Coker flew kids J-3 Cub Dick Alden flew some Grumman Cheetah weather continued cooperate everyone able take break model building hop around area pilots After test flights some refreshments Greg Judy led group building September 1992 41 20 youth participating EAA Chapter 34 Air Adventure Day although middle front row hard see photos Lou Johnson Continued page 139 Scott Farris center nears completion F-iS glider F-i 5s 15-times scaleups Larry Conovers catapult glider July 1991 issue ModelAviation Justin Ellans F-iS glider set fly Directory rubber-powered kits Free Flight Duration column April 1992 issue Model Aviation photo Robert really Ray Hayes son Mark Ray longtime Sailplane flier former vice president LSF letter Ray tells story picture worth thousand words attached photo son Mark will tell modeling interest has last few years Hany Murphy name wrong dont care what calls Mark wanted fly RC gliders wanted him learn basic modeling first has won several P-30 3O-in-span rubberpowered sport/duration model contests planes built covered Most contest success has indoors reasons directory continuation Using myself example starting get little burned-out RC Sailplane contests contest old Ford test track Utica Michigan few years ago shared field Free Flight contest bell rang watched Rubber jobs climb out max know people start RC today unaware old-time modeling As result have people come go through RC miss out other areas model aviation Some people might continue model aviation knew about rubberpowered gliders So can give directory some print column maybe can help someone continue model aviation Cloudbusters responsible own continuation model aviation maybe reprints newsletter will keep someone else interested Rays Directory Rubber-powered Kits lists sources Indoor Outdoor Sport Peanut Scale high-performance ultralight rubber-powered models directory appears pretty comprehensive frankly surprised learn market comprises manufacturers Ray also lists sources supplies books magazines how-to information associ ations applications Society Antique Modelers National Free Flight Society So youre interested really basic modeling Rays directory looks ideal place start Send $395 Ray Hayes 69598 Brookhill Drive Romee MI 48065 Bob Holman has added some new Scale glider plans catalog New subjects include Darmstadt D28 Windspiel Oberlechner MG19A Steinadler SDZ 30 Pirat Slingsby T45 Swallow Polish Orlik quarter-scale Scheibe Bergfalke 1/6-scale Most Bobs plans British magazines RC Model World Radio Modeler RCM & E Bob also handles Mike Smart Designs quite few Scale glider plans Germany As added service Bob offering US-made canopies gliders Plan sets range about $10 $30 canopies $10 $15 copy Scale Gliders Catalog send $3 Bob Holman Plans PO Box 741 San Bernardino CA 92402 telephone 714 885-3959 Adventure Day Continued page 41 ultralight-type airspeed indicator ASI Because flying over no able test ASI flight Nonetheless ASIs calibrated up point help John Newman accurate ASI Frank Folbre Frank also trailered home-built project over share us John worked two participants could qualify Boy Scout merit badges Continued page 140 September 1992 139 DEMOUNTABLE HINGE Demountable easy * Construction * Finishing * Repair $1nch Fourmost Demountable Hinge gapless Nylon hinge allows modeler easily remove control surfaces model 1/32 inch piano wire holds hinge place Hinge may installed easily CA adhesives Hinge sold packages 12 6 inch segments sufficient span 3 feet hinge Although manufactured white Hinge may dyed painted match finish Hinge deflects plus minus 45 degrees Product No 141Price 3 ft $495 Fourmost Products 503 357-2732 Avanti Conquest Vi Conquest 120 Cursor Desire EU-lA Eclipse Fresh Aire Krier Kraft Jekyll 60 RIC City Wends Finest Fiberglass Products 215 Big Springs Tullahoma TN 37388 615455-0735 FAX 615-455-0677 MASTERCARD/VISA ACCEPTED Jekyll 120 LA-i Phoenix 8 Phoenix 8/45 Punch Skybolt Summit III Sunciowner Typhoon Vortex DESIRE Wing Span 66Weigfht 85-90 Lbs Wing Area 920Engine 120 CONQUEST VI Wing Span 66Weigfhr 80-85 Lbs Wing Area 840Engine 60 SKYBOLT Wing Span T/77 8/66Weigfht 20-25 Lbs Wing Area 1625Engine QUADRA Ken Morris brought years worth models pieces give everyone Numbers drawn kid picked item wanted Several reassembling plastic models flying old rubberband-powered models before parents arrived take home bag goodies containing EAA magazines information maps modeling information flashlights brochure about learning fly wings Delta Airlines given kid before left Judging comments evaluation forms kids good time Thirteen expressed wanted become pilots others wanted longer flights flying popular activity well have again sometime summer participants Curtis Bailey Jennifer Biggs Joshua Brod Andrew Eilan Justin Eilan Scott Farris Chris Frantz Ian Gillis Dominic Kelly Michael Lamb Vernon Mitchell Walter Mitchell Jared Muegge Brandon Pointer Nathan Quintero Shane Randell Mos Richards Robert West Esteban Worrell Stephanie Worrell really appreciate help 22-plus members EAA Chapter 34 helped make AAD possible lHunton & Winter Continued page 59 Build fin medium-hard balsa spar front rudder reinforcement Use lightweight balsa rudder take time cut lightening holes Use mediumhard balsa horizontal stabilizer rear spar elevator front spar Build horizontal stabilizer leave off 1/4 x 318-in leading edge piece Add top sheeting lift stab off plan sand front sheeting ribs flat ensures good joint /4 X 31s-in leading edge member added point Finish parts fine sandpaper mounted flat block large enough span least three ribs Sand elevators rudder straight taper Fuselage Cut nose ring motor mounting parts N 1 through N4 /4-in aircraft plywood Align parts carefully assembly convenient way shaping nose first make temporary jig hold assembled nose ring drill press spin ring shape nose sandpaper Coat motor lipstick before fitting nose cone Slip motor out remove wood its marked lipstick Refit until motor solidly seated Install blind nuts rear ring N4 rear ring will glued fuselage Bolt entire assembly Nl through N4 together motor fitting fuselage final shaping parts Ni through N3 will glued together glue N4 assembly Cut sheet balsa sides dimension pin down add longerons uprights Join sides rear forward sure install square plywood former Install nose ring N4 Rough out install nose blocks Add top bottom sheeting leaving space battery hatch Build battery hatch tack glue place Install wing-screw mount blocks Give fuselage final sanding rounding off edges except wing stabilizer mounts Sand nose blocks final shape ensure accurate location balance point its best position battery pack until model has completed Wing plan shows optional removable wing tip build tip permanently attached apply light glass cloth over sheeted leading edge extra strength Build wing panels straight true can airfoil has designed Bill Winter provide critical washout tips yet still built flat board typical wing panel minus tip section can built follows Pin down lower spar install bottom center leading edge sheeting Install ribs using shims force leading edge sheeting tight against front portion ribs Add trailing edge parts Glue center section joiner parts place panel Wait glue set lift panel off plan Get ready build opposite wing panel aligning previously built new panels plan Prop up end completed panel proper dihedral begin building second panel firmly against first Glue center joiner place continue building second panel has completed same extent first add top spar sheeting Use thick slow-setting CyA adhere sheeting ribs Note sheeting does overlap top spar spar outermost structural member sake greater structural efficiency glue second panel has set firmly lift up plan pin first panel down Add top spar sheeting first panel glue firmly set take wing up sand front leading edge sheeting ribs flat sanding block Pin wing down again add 3/ x 5/s-in leading edge piece method construction similar used foam-core wing Install spar web pieces Add wing tip panels associated joint details Add diagonal braces ribs 25 Sand wing panels fine-grit paper 140 Model Aviation JtKYLL Wing Span 66Weigfht 80-85 Lbs Wing Area 770Engine 60 TYPHOON Wing Span 73Weigfht 85-95 Lbs Wing Area 1000/900 Engine 120