Military aeroplanes, simplified, enlarged; an explanatory consideration of their characteristics, performances, construction, maintenance, and operation, specifically arranged for the use of aviators and students (1918)
as wood, only not as easy to see. Steel is always weak-est across the grain. Alloy steels, by various heat treatments, can be made to give variousstrengths, but increased hardness or elastic limit is almost alwaysobtained at the expense of ductility. In the annealed condition, which,because of the… … Two waywiring takingflying load li-Steel^■f/PlaieXlip Bolts holdingfitting to spar 1 ;. ^Tvv^-^ ..t, a , ■-^ ^■i :;:h-4 , ^ ■ife p P^ IC^\M W^^^^^^ The engine mounted on its bed. This whole construction must be kept clean and tightenedup and frequently examined for fittings strained by the severe…
Airplanes · Aeronautics, Military
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