Word: cools
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Dates: during 1950-1959
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...atmosphere at a very low angle to minimize speed and heating. The temperature of some parts of the structure is expected to reach 1,000° F. If the temperature rises too high, the pilot may point the nose upward to get into thinner air and let the ship cool off. Gradually the X-15 will lose both speed and altitude. When it has lost enough of both, the pilot will ease it down to a skid landing at Edwards Air Force Base, Calif., 485 miles from Wendover...
...railroad rails. They came in 3Q-ft. sections and were welded together on the spot into 10,000-ft. lengths. Merely fastening them to the concrete slab would not do; the temperature of the Tularosa Basin fluctuates between zero and 120°F. If the rails were fastened in cool weather, a hot summer day might make them expand and buckle out of line. So each 10,000-ft. length of massive rail was stretched 3 ft. by hydraulic jacks. At ordinary temperatures the rails are under tension like piano strings. Only on the hottest days do they barely relax...
...Rhoden last year made The Delinquents and The Cool and the Crazy, sold the first to United Artists and the second to American International. Two more films scheduled for this year: Daddy-O and Sideburns and Sympathy...
...suicide. He refuses, and the army is forced to convene a court-martial and invent enough evidence to support the charges. Convicted of high treason, Captain Dreyfus is publicly degraded and stripped of rank in the presence of the Minister of War himself, General Mercier, who looks down with cool indifference upon the ruined man, apparently not in the least concerned by new evidence, just handed to him, which proves Esterhazy guilty and Dreyfus innocent. Indifferently, the general turns away. "We must protect the institution," he bristles self-righteously, "even at the expense of the individual." And so Dreyfus...
...potential troublespot in any rocket engine is the nozzle through which the hot gases escape into the air. Liquid fuels can be used to cool the nozzle, circulating through its hollow walls or seeping through small holes to provide a protective layer on its inner surface. Solid fuel cannot do this, but other means have been developed to keep the racing gases from destroying the nozzle. It is lined with some such high-melting-point material as graphite or zirconium oxide. As the fuel burns, the nozzle enlarges somewhat because of erosion, but the burning rate of the fuel...