wing

SCALE m

0.036 wire

0.036 wire

1/4 tape

0.015 wall

0.015 wall

0.018 wall

Taped at trailing edgeCovering 1/2 mil MYLAR RIB 10

CENTER RIB

RIB 1

RIB 2

RIB 3

RIB 4

RIB 5

RIB 6

RIB 7

RIB 8

RIB 9

Brace wire

Corregated cardboard leading edge sheeting

Wire along leadingedge pulled tight

0.020 wall

Gusset

WING SCALE 1:16

0 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0

36' wing attach point



Landing wire attach point

Glass tape

Foam former

1/4 SQ. Balsa

13

SECTION A-ADetail - half rib No. 2 1/2

812

3 1/211

Foam rib Block Balsa

1/4 SQ.

2 laminations of 1/8 x 1/4 Balsa

1/8 x 1/4 Balsa

A

A

6 20

3613 1/2

23 5/8 56 1/2 5 1/2

11 13 1/2

28 1/2

44

1" DIA. tube Wire attach 10-32 screwthrough 2 grommets

B

B

Spruce

Tube flattened and taped

1/2

1/2

1/8

6 1/2 16

28 1/2

61 7/8 chord

1/4 DIA. tube

Flatten tube and tape

X brace with glass reinforced selotape

1/4 SQ. Balsa

5 1/2 11

2118 1/2

54 7/8 33

75 chord

3 1/4

31 1

/430

1/4 DIA. tube

3/8 DIA. tube

1/2 DIA. tube

1/4 SQ. Balsa taped in place

C

8 1/2 12

24

14

5/8

105

50

1 for grommet

1/4 SQ. Balsa

1/4 Balsa sheet gusset. Glue with Aerobond

1/4 DIA. tube

Flatten tube tape and pop rivet

X brace with glass reinforced selotape

9°

1 1/

2

3

1/32 ply

Pop rivet

3/8 DIA. tubeTape wrap for proper fit(Tube bottoms on bolt)

Gusset plate

8-32 bolt

1 1/2

7/16

SECTION B-B

Scale 1/4

1/4 DIA. tube

7

5

1 3/

4

Aluminum sheet

2 DIA. (Rolled edge)

R 1 3/4Kingpost

Flange down 3/8

Lower rib tube

Sleeve from 2" 0.028 wall tubingFlying wire attach point 8-32 screw

11" long. Slit to reduce diameter of sleeve

Scale 1/2

DETAIL C

Tape in place

2 3/

4

5/16

5/8

D

Scale 1/4

SPAR END DETAIL

SKIN ATTACHMENT

Rib No. 2

Rib No. 10

Rib No. 7

Center rib

Scale 1/8

CC

FF Gussets from 0.020 sheet 1 x 1 1/8

CL wire

2

VIEW F-F Flange down 1/4

Landing wire guide ribs No. 4 and 7Tape in place. Top of rib only.

Scale 1/2

VIEW C-C

Landing wire attach.8-32 bolt through grommit each side

Sleeve from 2" 0.028 wall tubing 3" long

3

3 1

8

1 1/4 3 3/4

1/2

3

Scale 1/2

DETAIL D

Stiffener (Each side) 1/8 x 1/2 Sitka Spruce23 1/2 long

1/4 Balsa sheet

each side

Gusset1/8 Birch ply

Birch strip for addedgusset bond

slit to open and rivet to spar

Rivet pattern

wing

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