a-4 skyhawk - version ii (beta test) filea-4 skyhawk - version ii (beta test) designed by marshall...

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FUSE TOP F2 3MM CARBON TUBE SPAR BULKHEAD F1 BULKHEAD FUSE BOTTOM WING CUTOUT 0 1 2 3 4 INCH SCALE WINGSPAN: LENGTH: WEIGHT: MOTOR: BATTERY: SERVOS: WING AREA: 20.75" 29.50" 12.0 OZ. LITTLE SCREAMERS - PARK JET 1000Mah 20C LiPo (3) Hitec HS-55 OR SIM. 1.24 SQ. FT. (INCL. STAB.) SPECIFICATIONS: A-4 SKYHAWK - VERSION II (BETA TEST) DESIGNED BY MARSHALL SCHNEIDER C COPYRIGHT ALL RIGHTS RESERVED CG CALCULATED USING: http://adamone.rchomepage.com/cg_calc.htm w/ STATIC MARGIN OF 12% 4 1/4" F6 BULKHEAD F5 BULKHEAD F1 F2 F3 F4 F5 F6 I1 F4 BULKHEAD I2 F3 BULKHEAD I3 I4 I5 I6 H2 H3 MAKE 2 (6mm) MAKE 2 (6mm) MAKE 2 (6mm) MAKE 2 (6mm) MAKE 2 (6mm) MAKE 2 (6mm) MAKE 2 (6mm) MAKE 1 (6mm) MAKE 1 (6mm) HORIZONTAL TAIL - MAKE 1 MAKE 1 (3mm) WING - MAKE 1 MAKE 1 (6mm) CANOPY MAKE 7 (6mm) NOSECONE MAKE 7 (6mm) FUSE SIDE MAKE 2 (6mm) MAKE 2 (6mm) HUMP HUMP HUMP TOP PROFILE H1 MAKE 2 (6mm) HUMP MAKE 1(3mm) MAKE 1(3mm) MAKE 1(3mm) MAKE 1(3mm) MAKE 1(3mm) MAKE 1(3mm) MAKE 2 (6mm) FUSE DOUBLER MAKE 2 (6mm) FUSE DOUBLER MAKE 2 (6mm) FUSE TRIPLER VERTICAL TAIL - MAKE 1 (6mm) MAKE 2 (3mm) TAIL DOUBLER CUT HERE FOR "NO HUMP" VERSION UNDER WING FARING MAKE 2 (6mm) NOTE: CARVE DOUBLERS AFTER THEY ARE GLUED TO FUSE SIDES BUT BEFORE THE FUSE SIDES ARE GLUED TO FORMERS TO ALLOW FOR BATTERY ACCESS AND SPACE REVISED 01.08.08

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Page 1: A-4 SKYHAWK - VERSION II (BETA TEST) fileA-4 SKYHAWK - VERSION II (BETA TEST) DESIGNED BY MARSHALL SCHNEIDER COPYRIGHT C ALL RIGHTS RESERVED CG CALCULATED USING:

FUSE TOP

F2

3MM CARBON TUBE SPAR

BULKHEAD

F1BULKHEAD

FUSE BOTTO

M

WING CUTOUT

0 1 2 3 4

INCH SCALE

WINGSPAN: LENGTH: WEIGHT: MOTOR: BATTERY: SERVOS: WING AREA:

20.75"

29.50"

12.0 OZ.

LITTLE SCREAMERS - PARK JET

1000Mah 20C LiPo

(3) Hitec HS-55 OR SIM.

1.24 SQ. FT. (INCL. STAB.)

SPECIFICATIONS:

A-4 SKYHAWK - VERSION II (BETA TEST)

DESIGNED BY MARSHALL SCHNEIDERCCOPYRIGHT ALL RIGHTS RESERVED

CG CALCULATED USING: http://adamone.rchomepage.com/cg_calc.htm w/ STATIC MARGIN OF 12%

4 1/

4"

F6BULKHEAD

F5BULKHEAD

F1F2F3F4F5

F6

I1

F4BULKHEAD

I2

F3BULKHEAD

I3

I4

I5

I6

H2

H3

MAKE 2 (6mm)

MAKE 2 (6mm)

MAKE 2 (6mm) MAKE 2 (6mm)

MAKE 2 (6mm)

MAKE 2 (6mm)

MAKE 2 (6mm)

MA

KE 1 (6mm

)

MA

KE 1 (6mm

)

HORIZONTAL TAIL - MAKE 1MAKE 1 (3mm)

WING - MAKE 1MAKE 1 (6mm)

CANOPYMAKE 7 (6mm)

NOSECONEMAKE 7 (6mm)

FUSE SIDE

MAKE 2 (6mm)

MAKE 2 (6mm)HUMP

HUMP

HUMP TOP PROFILE

H1MAKE 2 (6mm)

HUMP

MAKE 1(3mm)

MAKE 1(3mm)

MAKE 1(3mm)MAKE 1(3mm)

MAKE 1(3mm)

MAKE 1(3mm)

MAKE 2 (6mm)FUSE DOUBLER

MAKE 2 (6mm)FUSE DOUBLER

MAKE 2 (6mm)FUSE TRIPLER

VERTICAL TAIL - MAKE 1 (6mm)MAKE 2 (3mm)TAIL DOUBLER

CUT HERE FOR "NO HUMP" VERSION

UNDER WING FA

RINGM

AKE 2 (6m

m)

NOTE: CARVE DOUBLERS AFTER THEY ARE GLUED TO FUSE SIDES BUT BEFORE THE FUSE SIDES ARE GLUED TO FORMERS TO ALLOW FOR BATTERY ACCESS AND SPACE

REVISED 01.08.08