Structural analysis and design of airplanes (1920)
United States. Army. Air Corps · [Washington] · leaf 121
W K … Fig. 60. Typical Wing Trusses of Multi-Engined Airplanes 102 Art. 82 Multi-Spar Construction is much more efficient than a biplane or triplane wing. From the stand-point of visibility a monoplane wing is excellent because there is no in-terference from a lower wing. If a pilot is so placed that his…
Airplanes
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