Structural analysis and design of airplanes (1920)
United States. Army. Air Corps · [Washington] · leaf 223
nature. General problems in design will be taken up first,then a discussion of the important features of various designs which areillustrated by photographs and sections, followed by an explanation ofmethods of analysis. 146. Control Masts—Probably the most important single detail of adesign is the… … Fig. 129. USD 9-A Control Mast 204 Art. 147 Bracing of the mast is 9 degs., giving a side component equal to .16 of the pullin the cable. Particularly for the type of mast shown, a core of sheetsteel with wood fairing, a lateral force causes very severe stresses, owingto the small moment of inertia…
Airplanes
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