Jetco LARK REPRODUCTION Assembly Manual Download Page 14

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Jetco Lark

A reproduction of the kit introduced in
the early 1960's

Drawn by Paul Bradley - Oct 2015

7.5"

Wing Span

Sheet 4 of 5

INCHES

3/32" Square balsa

Make these parts from 3/32" balsa. Make
two each of parts 3 through 9.

For power use a 9" diameter propeller and 8 strands (four loops) of 1/8" rubber.

Summary of Contents for LARK REPRODUCTION

Page 1: ...JETCO LARK REPRODUCTION BY PAUL BRADLEY ASSEMBLY GUIDE AND PLAN OCTOBER 2015 A RUBBER POWERED 27 5 WING SPAN MODEL FROM THE 1960 s...

Page 2: ...s 9 to help form the correct angle at the rear Check to be sure things are square and that the sides have a symmetrical bend Glue formers F3 F5 and F6 to one fuselage side Make sure they are square to...

Page 3: ...Glue the landing gear assembly to the forward face of former F3 Also glue in the gussets F4 Rough shape the nose block using the plan as a guide Place the nose block on the fuselage and final sand th...

Page 4: ...uld cure while pinned to a simple jig for about a week Rubber band the wing to the fuselage Use two bands on each side in an X pattern Make sure the distance from each wing tip TE to the rear of the f...

Page 5: ...y with some ballast in the nose or tail Replace the short motor with a flight motor and the model is now ready for its trim flights Equal Cut the windshield from clear plastic Glue the windshield to t...

Page 6: ...4 F2 F15 F4 F1 2 T Nose Block Laminations Make from 1 8 Balsa Temporary Nose Clamp Make from 1 32 plywood F1 Make 2 Windshield Pattern Make from clear plastic Peck thrust bearing for 047 prop shafts T...

Page 7: ...0 1 2 3 4 5 6 INCHES F6 F5 F12 F16 5 5 6 6 7 7 8 8 F4 F5 F13 1 8 Dowel CG...

Page 8: ...production of the kit introduced in the early 1960 s Drawn by Paul Bradley Oct 2015 27 5 Wing Span Sheet 1 of 5 0 1 2 3 4 5 6 INCHES F12 9 9 F17 F18 Landing Gear Make from 047 piano wire 3 16 Aluminum...

Page 9: ...0 1 2 3 4 5 6 INCHES R8 R9 R10 R11 R12 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 Make two from 3 32 balsa Make two of each wing rib from 1 16 balsa 1 8 x 1 2 Tapered Stock 1 8 x 1 2 Tapered Stock...

Page 10: ...Jetco Lark A reproduction of the kit introduced in the early 1960 s Drawn by Paul Bradley Oct 2015 27 5 Wing Span Sheet 2 of 5 R1 R2 R3 R4 R5 R6 R7 R13 R14 R14 0 1 2 3 4 5 6 INCHES...

Page 11: ...0 1 2 3 4 5 6 INCHES R1 R2 R3 R4 R5 R6 R7 R13 R14 R14...

Page 12: ...introduced in the early 1960 s Drawn by Paul Bradley Oct 2015 27 5 Wing Span Sheet 3 of 5 7 R8 R9 R10 R11 R12 0 1 2 3 4 5 6 INCHES R13 Make two from 1 8 balsa R14 Make two from 1 32 plywood 1 8 x 1 2...

Page 13: ...0 1 2 3 4 5 6 INCHES S1 S2 S3 S4 S5 S6 S7 S7 S8 S8 S4 S2 S5 S3 S1 S6 2 S7 2 S8 2 Make these parts from 3 32 balsa...

Page 14: ...s Drawn by Paul Bradley Oct 2015 27 5 Wing Span Sheet 4 of 5 0 1 2 3 4 5 6 INCHES S6 3 32 Square balsa 2 1 3 4 5 6 7 8 9 Make these parts from 3 32 balsa Make two each of parts 3 through 9 For power...

Page 15: ...0 1 2 3 4 5 6 INCHES F3 F6 F2 F2A F15 2 F16 2 F12 2 F17 F18 F13 Make these parts from 1 16 balsa Make two fuselage sides F4 4...

Page 16: ...Jetco Lark A reproduction of the kit introduced in the early 1960 s Drawn by Paul Bradley Oct 2015 27 5 Wing Span Sheet 5 of 5 0 1 2 3 4 5 6 INCHES...