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air cargo
(Encyclopedia)air cargo: see aviation.refrigeration
(Encyclopedia) CE5 Compression system of refrigeration refrigeration, process for drawing heat from substances to lower their temperature, often for purposes of preservation. Refrigeration in its modern, portabl...temperature inversion
(Encyclopedia)temperature inversion, condition in which the temperature of the atmosphere increases with altitude in contrast to the normal decrease with altitude. When temperature inversion occurs, cold air underl...Arnold, Henry Harley
(Encyclopedia)Arnold, Henry Harley, 1886–1950, American general, chief of the U.S. Army Air Forces (1942–46), known as “Hap” Arnold, B. Gladwyne, Pa., grad. West Point, 1907. Assigned (1911) to the aviation...engineering
(Encyclopedia)engineering, profession devoted to designing, constructing, and operating the structures, machines, and other devices of industry and everyday life. Until the Industrial Revolution there were only t...Coningham, Sir Arthur
(Encyclopedia)Coningham, Sir Arthur kŭnˈĭng-əm [key], 1895–1948, British air marshal, b. Australia. During World War I, he served first in the New Zealand army and then joined (1916) the Royal Flying Corps, a...Brown, Charles Quinton, Jr.
(Encyclopedia)Brown, Charles Quinton, Jr., 1962–, American air force general, b. San Antonio, Tex., B.S Texas Tech Univ., 1984, M.S. Embry-Riddle Aeronautical Univ., 1994. An ROTC graduate, he was commissioned as...LeMay, Curtis Emerson
(Encyclopedia)LeMay, Curtis Emerson ləmāˈ [key], 1906–90, U.S. general, b. Columbus, Ohio. Commissioned a second lieutenant in the U.S. army air corps in 1930, he advanced through grades and in World War II co...Skinner, Burrhus Frederic
(Encyclopedia)Skinner, Burrhus Frederic, 1904–90, American psychologist, b. Susquehanna, Pa. He received his Ph.D. from Harvard in 1931, and remained there as an instructor until 1936, when he moved to the Univ. ...Taine, Hippolyte Adolphe
(Encyclopedia)Taine, Hippolyte Adolphe tān, Fr. ēpôlētˈ ädôlfˈ tĕn [key], 1828–93, French critic and historian. A brilliant student, he gained recognition with the publication of his doctoral thesis, Ess...Browse by Subject
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