NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend
Edition: Model Aviation - 1985/11
Page Numbers: 30, 31, 32, 33, 34, 35, 36, 37, 38
NO OCR TEXT wa photos 0s fIat-hot may n vnu am h Simple lines basic aesthetics come togetherto produce complete package has lots appeal different kinds flying Easily decorated becomes perfect knock-around plane Authors has 20 four-stroke could also use two-stroke IF THEY WANT TO sell engine should sell airplane Thats quote John Gill president Dallas RC Club man literally hundreds RC flying hours numerous types aircraft occasion second flight Weekender Although airplane designed specifically OS FS-20 engine performance engine impressive am sure would just impressive two-cycle engine 20 25 range rock-solid airplane will per form just about routine ask make look goad doing airplane flat-bottomed airfoil little trim change upright inverted no noticeable forward stick required during rolls Outside loops almost tight inside variety Control response such possi ble kill power altitude hold full back-stick allow Weekender settle landing full aileron control way touch-down type landing smoothest safe would hesitate recommend plane trainer beginner fun machine tax metal ex pert capable performing level construction Weekender dif ficult have never scratch-built magazine plans can ex pect results bit good kit wings good place start airplane go spars square stock standard hobby shop items could stripped sheet stock good balsa stripper straightedge razor knife like trailing edge top bottom must Awaiting its turn fly Weekender sits edge runway sun streaming through translucent MonoKote though ship capable almost maneuver book isa natural transition model low-wing configuratIon learning pilot stripped A-in sheet balsa dihedral braces cut plywood webs vertical-grain balsa ribs can cut out individually making template tracing around pen form printed sheet can sawed together stacking proper size blanks using band saw like printed sheet way because uses lot less balsa Trim top bottom four ribs enlarge spar notches dihedral braces will ribs center wing Cover plan sheet wax paper protect glue build wing two halves directly over Pin bottom main spar bottom trailing edge sheet place starting second rib center add webs ribs out tip very center rib later cut main spar form servo well Add top main spar two front spars A-in sq trailing edge strip glue dries lift wing half plan easier add leading edge wing free plan Build other wing half same manner add top trailing edge sheet until after two wing panels joined both wing halves complete bevel spars leading trailing edges center dihedral angle easiest way to elevate tip 1 sand bevel spars etc using edge bench guide sanding block Lay wing half flat bench elevate other half 2 tip join dihedral braces leading trailing edges spars should line up perfectly Trim two center ribs fit spar leading edge spar trailing edge build ser vo well trailing edge side shown plans Sheet center section A-in balsa top bottom cut out glue tips angle shown Fill area between spars tip Left Use ball-point pen totrace around cardstocktempiate produce printed sheet ribs Aftercutting out ribs arethen pinned sanded unit its handy keep rib tempiate case rapairs necessary iater Right Add spsr webs ribs giued spar traiiing edge Doing way wili help keep ribs both properiy spaced verticai piane wing November 1985 33 Just prior fiight Sheri Smothers adjusts needle vaive time-honored manner nose lifted Obtaining correct setting ear can tricky four-stroke engines Using tachometer recommended assure engine isnt set too ean small cowi serves purpose cleaning up firewali whlie stiii ieaving engine quite accesibie Brass rod just beiow throttie arm operates OS FS-20s choke scrap wood Sand completed wing Bend epoxy aileron torque rods trailing edge shown ailerons will installed wing covered stabilizer built just wing right over plans Notice /6-in ply wood doublers leading trailing edge dont omit add lot strength areas Stabs vul nerable door facings trunk lids additional strength welcome Cut out elevator glue hard wood carry-through leading edge Cut out rudder fin join masking tape sand outlines blend other Sand stab elevator same way tail surfaces complete Fuselage Both sides cut plank balsa / thick 36 long 9 wide made edge-gluing three sheets 3-in-wide stock together Epoxy A6-in plywood doublers place hold two sides together plywood outside sand same outline finished wing can used check fit wing cutout still together drill A-in holes wing-holding dowels make slot tail stabilizer Cut two cabin formers A-in plywood Cut out drill firewall throttle fuel lines well engine mount bolts install blind nuts back side bolts Glue servo tank rails place bevel fuselage sides slightly join tail Glue two cabin formers position fuselage side Use right triangle make sure vertical glue has set position other side direct ly over first glue Check thing squareness Glue clamp tail together install firewall Sheet top fuselage /6-in balsa up tank area Before sheeting bottom install Nyrod guides rudder elevator Notice cross other allow smoother exit Install Nyrod throttle line build install landing gear mount Sheet fuselage bottom noticing A6-in plywood tail wheel mount Make tank floor %2-in balsa install tank Use foam both sides shim tightly place Epoxy fuel overflow lines through firewall connect tubing tank finish sheeting top fuselage Trim right fuselage side cowl area allow access needle valve Sand completed fuselage Covering trim original Monokote plastic film recommend ed instructions come MonoKote trim cut strips razor knife straightedge ironed place should followed Maintain little tension strips heated Detail personal preference Groove leading edge ailerons 34 Model Aviation Tail wheel tiller-type steering system slows action very smooth ground handling landing gear held its notch two clips Tour screws Lefl rigflt flalves bent differently Coat notch fuel-proof paint after airplane covered WEEKENDER/i LsA __LE Randolph PAINT OR IRON-ON __\//ii 1 /1/BALA ~7w\K t6SHEETBAL3AIVvIR~SQUARE 3QUAREi AILROt4 STOCK MUSIC WIRESQUARE 3QIJARL x V WHEELS A SHEEV Left Clothespins spring turned around used apply gluing pressure dihedral braces wing halves joined Center ribs added will trimmed spar form servo well Right Rubberbands scrap wood form clamps hold leading edge ribs glue sets diamond-shaped leading edge gives gluing area requires minor sand ing smooth airfoil Grain spar webs must vertical careful change shape ribs sanding Left The center-section sheeting laid between spars will conform airfoil fit snugly wing saddle grain wood runs parallel span Right ends spars can beveled fit tip long enough otherwise space between last rib tip can filled scrap pieces balsa Again clothespins used poor mans gluing clamp Let Use right triangle aiign tormers wniie ney ancnored cyanoacrylate CyA glue Both fuselage lormers should tached side thisway Right triangle isthen used assure alignment fuselage sides another formers allow %2-in torque rods epoxy place ailerons hinged wing Use care let glue seep torque rod bear ings Hinge elevator-stab rudder-fin covered Cut notch top fuselage receive fin leading edge strip away covering 3A-in-wide area tail post Strip cover36 Model Aviation ing away center section stab comes contact fuselage epoxy rudder place Check proper alignment Bend landing gear -in music wire Notice right left difference being angle anchor Hold wheels axles soldered washers wheel collars Brush fuel proof paint slot landing gear mount inside cowl protect areas oil dirt Bend tail wheel axle tiller mount wheel axle must insert ed tail wheel bracket before tiller bent Cut out -in plywood shim shown notch A-in ply wood tail fit notch shim Epoxy screw shim I/A PLY DIHEDRALALSA1/4 SO BALSA LEADING EDGEBALSA GUSSETS I/A BALSA SHEETBRACESGUSSETS WING TIPS WING WEB -AILERON SERVO3/16SOBALSA FRONT SPARS TOP 1/iA 3/4 BALSA SHEET3/32 MUSE WIRE TUEE /4 BALSA SHEET /4 50 BALSA LEADING EDGE DIHEDRAL UNDERTOP AND BOTTOMHOTE GRAIN EACH TIP pLyA LERON STOCKDIHEDRAL BRACESII1 MAKE41LSPLYWOODIIii1/32I DRILL FORBALSAPLYI JOHN TATONE COI JT-20 MOUNTL4SOII ________________1~BALSA STABILIZER_ IRIBS/1 SERVOS iiI 3/IA PLY—----F-IVA PLYHINGE LOCATION F 2 FRONT- TRIM THIS AREA TOFRONT L 6 MOUNT ELEVATOR ______F-3I/A PLYNOT TO SCALEVA BALSA SHEET CLEAR NEEDLE \IALVE1/B BRASSFRONTSERVO MOUNTF SELAGE SIDESFIN TAB1/4 50 SPRUC ~NYROOSSLOTOR DOWELHORN ON1/4 BALSA SHEET BOTTOM 11 FOR 4 CENTER SECTIONc BOTTOMPACE FOAM AROUNDI/A1/4 SPRUCE1/4 WEkBRACES DRILL TO FIT/ THROTTLE LINESERVO RAILSPAINT ON CANORYVA MUSIC WIRESHEI 0520 FSINNER NYRODLANDING GEAR-MOlin __________U 4STRDIE ENGIFE CANCPY TRIM LINEWHEELMAXE LEFT 8___________ RIB PATTERN1/16 BALSA SHEET THROTTLE PUSH-I FLORIST WIREF-2BATTERY--ri/iSHEET~-1/IA BALSA SHEET ROD__F-3COLLARSOLDERED WASHER RIGHTI KE 24 __/ F-I____STABIUZERil/IfllJlMAKE ___ FUSELAGE SIDE VIEW _ 9 ULii_I___ -TANK7"~- 56 NUT BOLT frFLORIST WIRE U BRACKET-HOT TO SCALE GOLDBERG TAJLWHEEL MOUNT _______WA BALSA SHEET SIDESWLLI~LNU1r -MODEL AVIATION FLY WITH 9-43/16 FLYCGBOTTOM- CROSSNYRODS TO MASTER AASCREW 1/A PLY1/B MUSIC CDPROP CD * FLY DOUBLERRUDDER HORNWING SPAN 47-V2AREA 426 SO IN SHOWNCLARITY 2-1/4 DIA WHEELSI DIA TAILWHEELDESIGNED B DRAWN BY L F RANDOLPHb Left Applying cross-grained sheeting fuseiage top bottom very fast operation CyA glue case sheet ing being instaiied Titebond giue pins necessary Right Fili unoccupied ends gear mount scrap baisa type torsion-bar mount reiativeiy iightweight requires iittie space yet can take quite beating no iii effect Left A sandpaper-wrapped dowei exceiient tooi fairing gussets adjacent structure Notice 1/32 plywood doubiers stab ieading traiiing edges Right fiyby Weekender wiii soon have everyone else flies amazed bracket place Bend U-shaped yoke soft iron wire Slip piece fuel tube over tiller capture yoke yoke secured rudder 2-56 screw nut Attach engine mount firewall mount engine mount FS-20 available John Tatone Co 164 School St Daly City CA 94014 Run piece fuel line crank case breather engine out through hole bottom cowl engine mounted Install landing gear clips wood screws install radio gear servos mounted wood screws plywood tray fuselage aileron servo mounted small plywood mount glued well 4-in balsa risers front back Connect controls check prop er movement direction FlyIng will find landing gear makes model quite stable ground Takeoff runs true straight good idea get little ground time before first test hop new tail draggers first flight allow airplane stay ground build up speed make gradual climb-out trim controls level flight Try slow flight few stalls altitude see model reacts land Landings almost automatic Once airplane slows down just settles usually tail-wheel-first second flight go ahead kick off runway watch climb out Halfway through second flight will comfortable airplane convinced flying truly good way spend weekend