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86...Pin one main spar assembly to the plan with the 12” section on
the top. Align the inboard end with the wing centerline. The outboard
end will extend past the W-11 tip rib. Pin one of the W-12 trailing
edges into position on the plan.
87...Glue the W-2 rib into position on the spar. It should be 90 degrees
to the building board.
88...Place shear web “A” into position and glue to the front face of the
spar. The small “X” on the shear web marks the top outboard corner.
89...Glue rib W-1 into position. It should be tight against shear web
“A” and the top edge will angle slightly toward the wing tip.
90...Glue a W-5B rib to each side of one W-5A rib.
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Summary of Contents for C-310-B
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