Aviation engines; design--construction--operation and repair; (1919)
Pagé, Victor Wilfred, 1885-1947 · New York, The Norman W. Henley publishing co. · leaf 221
ts so tightly 222 Aviation Engines that the piston would stick, bearings would be burnedout, the valves would warp, and the engine would soonbecome inoperative. The best temperature to secure efficient operation isone on which considerable difference of opinion existsamong engineers. The fact that… … Crank Bearing Oil140nt0 250° Fahr ,>■ Sump Oil SO0 to 200 Fahr.- Fig. 81.—Operating Temperatures of Automobile Engine Parts Useful as aGuide to Understand Airplane Power Plant Heat. into useful work compared to that generated by theexplosion of the gas is an accepted fact. It is veryimportant…
Airplanes
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