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Douglas, Donald Wills

(Encyclopedia)Douglas, Donald Wills, 1892–1981, aviation pioneer and aerospace executive, b. Brooklyn, N.Y., B.S. Massachusetts Institute of Technology, 1914. He helped design the first wind tunnel (1914–15) an...

Semyonov, Nikolay Nikolayevich

(Encyclopedia)Semyonov, Nikolay Nikolayevich, or Nikolai Nikolaevic Semenov, 1896–1986, Soviet physical chemist, Ph.D. Petrograd Univ., 1917. Semyonov was a professor at the Leningrad Physico-Technical Institute ...

Housing and Urban Development, United States Department of

(Encyclopedia)Housing and Urban Development, United States Department of (HUD), established 1965 to coordinate and administer programs that provide assistance for housing and community development. The department a...

International Fund for Agricultural Development

(Encyclopedia)International Fund for Agricultural Development(IFAD), specialized agency of the United Nations with headquarters in Rome, Italy. IFAD grew out of the 1974 World Food Conference; it was established in...

United Nations Industrial Development Organization

(Encyclopedia)United Nations Industrial Development Organization (UNIDO), specialized agency of the United Nations. Headquartered in Vienna, it was organized in 1966 and made a specialized UN agency in 1985. UNIDO'...

Blagoveshchensk

(Encyclopedia)Blagoveshchensk bləgəvyĕshˈchĭnsk [key], city, capital of Amur region, Russian Far East, at the confluence ...

rocketsonde

(Encyclopedia)rocketsonde, rocket with instrumentation capable of measuring and transmitting meteorological data to altitudes of 250,000 ft (76,200 m). See radiosonde. ...

flight

(Encyclopedia)CE5 Aircraft motions and control surfaces: Yaw, or motion to the left or right, is controlled by the rudder. Pitch, or climbing or dropping, is controlled by the elevators, which move in the same d...

Wallops Island

(Encyclopedia)Wallops Island wälˈləps [key], island, 6 sq mi (15.5 sq km), Accomack co., E Va., off the Atlantic coast of the Delmarva pensinsula S of Chincoteaque island. NASA has a facility there and on the ne...

Olajuwon, Hakeem

(Encyclopedia)Olajuwon, Hakeem häkēmˈ ōlīˈjəwŏnˌ [key], 1963–, Nigerian-American basketball player, b. Lagos. Introduced to basketball at age 15, when he stood 6 ft 9 in. (206 cm) tall, he soon became th...