NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0
Edition: Model Aviation - 1986/11
Page Numbers: 24, 25, 26, 27, 28, 29
NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0
Edition: Model Aviation - 1986/11
Page Numbers: 24, 25, 26, 27, 28, 29
NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0
Edition: Model Aviation - 1986/11
Page Numbers: 24, 25, 26, 27, 28, 29
NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0
Edition: Model Aviation - 1986/11
Page Numbers: 24, 25, 26, 27, 28, 29
NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0
Edition: Model Aviation - 1986/11
Page Numbers: 24, 25, 26, 27, 28, 29
NO OCR TEXT NO OCR TEXT Left Typical tall markings paint trim add final touches Panel lines Cessna logo Inked model given sprayed coat clear butyrate protection Right gap between cowl fuselage allows plenty cooling air through engine area Left Internal plywood hooks help ottwo small nylon screws hold thewing place Thewide fuselage providesample room forany radio Installation although lightweight mini airborne systems recommended Right wing removed diminutive Cessna can transported smallest cars Assembly takes few seconds access radio gear linkages makes servicIng simple IN 1934 Cessna Aircraft Company reopened business after three-year interruption caused Great Depres sion dramatic permanent change about take place civil aviation first aircraft new Cessna line designed Dwane Wallace President Clyde Cessnas nephew recent aeronautical engineering graduate Wichi ta University Sticking old Cessna tradition high wing cabin monoplane 26 Model Aviation bringing latest technology bear Wallace designed slick four-place aircraftthe C-34 Its graceful lines clean efficient aerodynamics would sur vive form uniquely Cessna Cox Black Widow 049 peeks out behind dummy Warner Scarab engine Any Cox 049 preferablyone silencer will Use 7-in 8in prop subdue power scalelike performance graceful shapes hallmarks famous Cessna Airmaster series like Cessnas youll love little Schoolyard Scale flier Right cabin-to-wing joint must built carefully preserve scale cabin lines get good fit simplify model wing could permanently attached radio access hatch added fuselage bottom Don SruII SPRUCE LONG ERONS 2g SQ BALSA BALSA SHEET BALSA FOR MERS -j PLY ALSA 049 10 10 SIZE ENGINE 96 2ALA 112 EAL5A SHEAR WEB AWHEEJL ~SHEET LE --j SHEET 7 TE -3QEALSA I LSA 7Z-6 NYLON SCREWS k6 PLY A6 il BALSA 7) Airmaster series through 1973 C-34 quickly won attention respect aviation world com petitions races awards including Worlds Most Efficient Airplane title garnered C-34 attention didnt hurt business eithera total 42 aircraft being sold midst lingering Depression wasnt bad 1937 design upgraded slightly including widened cabin electricallyoperated wing flaps improved shock ab sorbers cleaner cowl shape External appearance however virtually un changed 145-hp seven-cylinder Warner Scarab engine retained Ul timately 47 model C-37s sold series progressed through C-38 C-145 C-165 models up World War II C-37 version little Scoolyard Scale RC model emulates designed scale about 10th full-size machine yielding wingspan of42 m wing area 290 sq mini two-channel radio 049 power plant total weight should come out under 20 oz result ideal wing loading Schoolyard Scale model about 10 oz/sq ft model using silk-and-dope covering weighs 19 oz 049 8 x 3 prop really good flier later Lets build Fuselage structure C-37 typical stick-and-tissue model ideal beginners model can easily built anyone few models under belt will describe few unusual difficult construction features help speed up phase project First build two identical fuselage sides using firm straight -in sq spruce longerons add 6 forward cabin brace -in sheet C-i former time Also note lower longeron nose about er top longeron extra length required because lower longerons pulled narrower width firewall upper longerons Join fuselage sides after cracking longerons wing trailing edge Keep fuselage straight square crosspieces added Finally add formers gussets stringers sheet nose 1/16 balsa After installing landing gear tail wheel set fuselage aside Lay out wing plans excluding top spars Raise tips 1 add top spars dihedral brace Next add center section nose ribs -in sq spruce crosspiece point fit wing top fuselage drill tap holes trailing edge two 2-56 hold-down screws Screw wing temporarily epoxy ply hold-down hooks wing spar engaging plywood sockets making sure wing lined up tightly held fuselage wing place glue front x n brace C-i formers Make sure C-i formers fit tightly ac curately alongside wing nose ribs Ri Add -in sq spruce crosspiece brace joins both C-i formers parts dry wing should slide smoothly off fuselage 2-56 screws removed cowl built up V16 balsa sheet wrapped around two -in sheet nose rings temporary rear disc balsa 33s in diameter After sanding oowl shape cover light fiberglass cloth dry remove rear temporary disc glass inside oowl further strengthening fuel-proofing Carve 14 streamlined bumps -in sheet bal sa glue onto cowl shown Cutthree clips out sheet brass drill epoxy inside cowl attach cowl firewall Covering finishing model covered lightweight silk finished butyrate dope prefer plastic film covering can used although cowl will have painted case Typical color schemes overall yel low cream red trim blue green red white model painted Sig Dianna Cream trimmed dark metallic green Panel lines oontrol surface outlines Skymaster logo fin drawn drafting ink given spray coat clear butyrate fuel-proof mg Radio engine Two channels need 049 used Three channels 10 power could used real aerobatic performance 049 pro vides enough power leisurely schoolyard flight Speaking power order tame Cox Black Widow additional head gasket added 8 x 3 prop used extra gasket reduces compression Black Widow makes much easier use large prop set needle valve Works like charm try will have add needle valve extension fuel tank filler overflow extensions reach outside cowl Also rig up remote attachment glow plug wired plug miniature phono jack plug attached bottom cowl radio installation should made such oompleted models center gravity CG shown plans Shift battery receiver positions until get right CG Before flying make final check sure have oorrect CG no warps working radio includes range check test make sure control move ment right direction Finally attach balanced 7 x 4 8 x 3 prop engine engine brand new run few tanksful fuel through break find right needle valve settings starting running oontrol throws should about ator rudder well fill up tank start engine tune smooth rich run Hand launch gently prevailing wind carefully feel out control 28 Model Aviation Generous tail area nice moments make Cessna C-37 ideal Schoolyard Scale subject Designer Don SrulI shows off 42ln.span version Golden Age beauty Ro CD B q B CD CD CD CD2 CD01 DDl CD -t Dl CD o N 0 o 1 Dl 0 CD Dl 0-Dl CDDI ZCI 0-ti co -U uu 07 -i i TO B R7RBAS GiRI 034 B B = BOTTOM OJOSETS jRY LIRRER OBILLA TAP 0-SB J SBEETLEADING3 4SOEET HOSE RIBS OHEDRALSOOSRE OPRLRI & HERE RIBS BOB AFTER4 SWEET SWEAR WEBS TWEEN SPARS TO RNI DIHEDRAL --SPEEO R4B3RDRISWEET WET 4NOSPAJl GWEET PLO IL-I BOTTWI B TOP LOPRIERONS B-B ISO SPREES LOHIERERS EG7SC BALSA SPRABTO CRSASPIECSSBBB4BH DAND STRINGERSBMH CESSNA C-31 BOTTOSI LOISERONBPO SOLLERALL WOOS BALSA UNLESSALL YELLOWBUJE TRIM1937 7 CYLINDER WARNER RTSE COVERED 011THOTHERWISE SCIFIEDALL CREAUCGREEN TRIM E FOR TWO CHANNELS PAiL BfBBBSSBAND 049 TO 10 POWER MATT BATOBICAL AVIATION ALBUMSPAN SOLLBEE SIJAMJBRYINAB42j290 SO INCHES AREA desIOoed sn bbR f// FORNERS 00 AA 00555 FROSJBRERT-1015 SlAMS MOSS CUSS MMCCC 5ACCET COOS dM015 153CM F1SOSALOSSRSO BICEPS METAL CU PS COLD SOBLCCEV CO 5145 CR CCC Apis REVS 5MM 1510 1 N 0 S S S S 0 0 C 0 0 S 0 0 0