Pomilio, Ottorino · New York, McGraw-Hill · leaf 33
-B(ENLAR6ECi) Fig. 21. … Fig. 22. waterproof varnish, which leaves the fabric smooth so asto reduce frictional losses to a minimum, thereby detract-ing as little as possible from the efficiency. CHAPTER IITHE CONTROL SURFACES In studying the directional maneuvers of an airplane,reference must be made to its center of…
Airplanes
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