NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21
Edition: Model Aviation - 1997/11
Page Numbers: 8, 9, 11, 12, 13, 14, 19, 20, 21
NO OCR TEXT NO OCR TEXT Wing rib tapes made tissue simulated stitchingrivets Fuselage half-shell under construction using crutch method made white glue Sanding sealer panel lines Ryans lack compound curves makes sheeting easier Tail section fairings brace wire detail Tailplane bracing thin Balsa-and-plywood wheel spats tack-glued together piano wire soldered flattened brass tubing carving split hollowed Glass cloth cover Remove half-shell plan add bottom formers capping pieces Build tank compartment complete sheeting Trim add t capping pieces top bottom using balsa cement adhesive Carefully carve cappings shape sand size cowl designed fit over engine front Fit formers Fl F2 F3 position engine bearers tack place add sheet top bottom pieces Plank top cowl sheet sides cowl front bottom soft block balsa pieces should tacked place carved shape before cutting out cooling holes Additional work fuselage should left until after wings completed using completed wing pattern cut away bottom capping sheeting wing snug fit Add 4mm wing-root fairing Continued page 20 November1997 11 Prototype stabilizer used sheet-balsa core strip ribs author feels solid sheet balsa would also work Flaps ailerons built balsa sheet bottoms aileron tip curves upward follow spar shape Cowl planked top sheeted sides Front bottom carved soft block balsa cooling holes added 12 Model Aviation s ailerons use Robart hinges Flattened brass tube soldered torque rod NO OCR TEXT NO OCR TEXT NO OCR TEXT agnee sy Adrian Page een Feb MAN Wing Span 415 Length 27 Engine 20 25 Radio Engine Combos Available Details HOBBY HANGAR 1862 Peterburg Rd Hebron KY 41048 1-800-611-3860 rs Only 606-334-4331 omer Service 334-4333 Visit web site hobbyhangarcom Add $9 Shpping & Handling s Sooject Change 01 Any Time Dealer inquirien Invited RyanlKent Continued page 11 base build up fairing soft balsa block /4 sheet tailpiane mount can now added headrest can shaped soft block fit headrest until after fuselage has covered Tail Unit tailpiane fin rudder built using core method construction Since model has long nose no center-ofgravity CG problem prototype would possible use soft sheet balsa components Sand units correct airfoil sections shown drawing large fairing bottom fin make soft balsa hollow out rudder horn made /te GRP sheet side connects servo other steerable tailwheel Wing wing can built directly over plan Pin re bottom spars 3Ae flap/aileron spar center-section trailing edge Add ribs laminated tip followed top spar false leading edge laminated tip best made around former can made plywood cut inside tip shape Cover face strips placed masking tape keep sticking former Glue four strips ie x /16 balsa strips together use white glue wrap around former Start end holding strips place masking tape wrapped around Allow dry overnight Remove partially built wings plan join two halves using plywood braces time fit linkages ailerons flap torque tubes undercarriage blocks should fitted bottom leading edge sheeting wing should pinned back over plan piece packing under outer rib trailing edge give some built washout packing still place leading edge can now sheeted vertical webbing pieces fitted Carry out same procedure second half Complete wing sheeting add capstrips support blocks rigging etc flaps ailerons built t/te sheet bottom aileron tip will need curve upward follow spar shape can achieved firmly stroking sheet balsa along grain towards tip piece round dowel handle modeling knife Undercarriage Spats Tajlwbeel Bend piano wire legs shape fit blocks wing wire can held place plywood cover normal metal brackets wheel covers spats made balsa plywood built two halves Make up laminated halves indicated drawing spot-glue together two three spots glue onlyyou have get back two pieces later Carve sand covers shape cut out bracing wire brackets Split covers remove center portion wire leg plywood stop fit plywood stop fitted wing controls rearward travel legs wheel covers fastened stop underside wing should ample movement spring effect undercarriage legs prototype model wheel covers covered lightweight glass cloth before fitting place steerable tailwheel fitted original model bearing made brass strip tube flattened brass tube extension soldered top axle shaft drilled connects short pushrod rudder closed-loop crank Finishing considerable rigging wings tail unit Make sure plywood pads accept fittings place before covering fuselage cowl wheel covers covered lightweight glass cloth using epoxy finish quite easy apply does prevent damage balsa surfaces later wings tail covered heat shrink fabric Tissue rib tapes added simulated rib stitching form small blobs white glue applied pointed piece dowel Panel lines marked out fuselage strips masking tape fitted coat sanding sealer painted tape removed left realistic edge panel final application white glue rivets completed illusion prototype finished cellulose paint sprayed advice use what comfortable what think best model painted Dutch East Indies color scheme other interesting alternatives little bit research decide aircraft type going model before starting build Scale Model Research 3114 Yukon Ave Costa Mesa CA 92626 has good range photographs aircraft 20 Model Aviation U 11 uIOVILtIVUUUUI milieU uvirapy & unmi Ru machine & die-cat parts Wingspan 52 th 52 Wing Area 533 Se a 121 29-25 Radio renuired uvviyvvu vy inca uruvuca um rormes cvwi macvine w die-cat party Wingspan 51 Length 41 Wing Area 756 Sq ne 35-4520 45-614C 4 Oh Rod required Designed Rich Uravitch um formed cowl ine & die-cat patio Wingspan St th 4t Wing Ares 999 Sq ln Engine 49-4620 50-7940 Radie required Designed Rich Uravitch um Farmed Canopy & Cswl Machine & Die Cut Parts Wing Span 40 Length 29 Engine 15 25 Radio dard Serves Nestalgia Class legal Time National Champion Wing Span 99 th 44 Radio model given coat cellulose primer before silver final finish markings masked off sprayed orange black outlines letters numbers cut trim film rudder outline hand-painted whole model given coat fuel proofer mixed equal parts gloss matte give what considered morerealistic finish rigging wings made shirring elastic thought using flat wire rigging no structural need elastic much lighter too bracing tailplane made thin round piano wire softsoldered brass tubes flattened ends Padding fitted round cockpit openings two dash boards added wind shields acetate sheet litho plate trim Flying Balance model shown drawing should no problem getting right radio gear might need located farther aft normal because long nose model fitted OS 40 Surpass four-stroke engine using 11 x 7 propeller first flight grass flying field no problems model taxied out turned wind quick check made see controls functioning correct manner engine run up full power Everything right throttle opened away went model proved easy fly slight amount down trim needed set model up small amount up trim before first flight safety precaution Some models Ryan have considered skittish ground have pleasantly surprised ground handling effortless way three-point landings can achieved model mildly aerobatic OS 40 Surpass speed has built up dive before maneuver Perhaps new larger-capacity OS 52 Surpass engines would give livelier performance Ryan ST easy build looks good fun flyare tempted lip S Kent 32 Moorbottom Cleckheaton W Yorkshire BD 19 6AD England November 1997 21