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Acro I spar thickness

garry c

Well-Known Member
Jan 14, 2008
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Can anyone tell me what the spar thickness should be for the bottom wing, rear wing spar for an Acrosport I ? I am recovering this aircraft and the spar attach fittings have been padded almost 1/4 inch so that it would fit the fuselage fitting. It doesn't look right to me. Thanks, Garry.

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