发明授权
US07909952B2 Method for assembling main wing made of aluminum alloy 有权
铝合金主翼组装方法

Method for assembling main wing made of aluminum alloy
摘要:
A method for assembling a main wing having an upper skin and plurality of spars is disclosed. The front spar and rear spar are fastened to a back surface of the upper skin using an adhesive agent without using rivets, whereby the front surface of the upper skin becomes smooth.
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