Structural analysis and design of airplanes (1920)
United States. Army. Air Corps · [Washington] · leaf 132
Fig. 71. Split Capstrip 3prc/ce VTKZ^ZZZZZ Capstr/ps some $/ze qjan ord/nory r/b … r/pnye is 3+ro/ghf Fig. 72. Cruciform Compression Rib 88. Truss Ribs—The Forest Products Laboratory recently com-pleted a series of tests on 15 ft. truss ribs of wood construction. Manydifferent types of design were tried out, including Warren trusses andsingle and double Pratt trusses. The design…
Airplanes
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