wings may nowbe considered, as the manufacture of ribshas been previously dealt with, and alsothe leading and trailing edges. For thiswork some light trestles, three in number,will have to be made, about 3 ft. high and 94 HOW AN AEROPLANE IS BUILT 3 ft. 6 in. wide, of 1 in. boards, on edge,screwed… … SKETCH SHOWING WING CONSTRUCTION . Fig. 16. trestle. The trestles being completed theerection of the wings can be commenced. Take the spars and lay them in theircorrect positions on the trestles and markoff the positions of the various ribs, of 95 HOW AN AEROPLANE IS BUILTwhich there will be about…
Airplanes
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