microwave early warning system
21Hanscom Air Force Base — For the civil airport use of this facility, see Hanscom Field Infobox Airport name = Hanscom Field Hanscom Air Force Base nativename = Part of Air Force Materiel Command (AFMC) image width = 300 caption = Hanscom AFB 29 March 1995 IATA = BED ICAO …
22Neutrino — For other uses, see Neutrino (disambiguation). Neutrino/Antineutrino The first use of a hydrogen bubble chamber to detect neutrinos, on November 13, 1970. A neutrino hit a proton in a hydrogen atom. The collision occurred at the point where three …
23SCR-270 radar — and was deployed around the world. It is also known as the Pearl Harbor Radar, as it was a SCR 270 set that saw the incoming raid about half an hour before the attack commenced.Two versions were produced, the mobile SCR 270, and the fixed SCR 271 …
24Electro-optical MASINT — is a subdiscipline of Measurement and Signature Intelligence, (MASINT) and refers to intelligence gathering activities which bring together disparate elements that do not fit within the definitions of Signals Intelligence (SIGINT), Imagery… …
25Israel — /iz ree euhl, ray /, n. 1. a republic in SW Asia, on the Mediterranean: formed as a Jewish state May 1948. 5,534,672; 7984 sq. mi. (20,679 sq. km). Cap.: Jerusalem. 2. the people traditionally descended from Jacob; the Hebrew or Jewish people. 3 …
26Outline of astronomy — Mauna Kea in Hawaii is one of the world s premier observatory sites. Pictured is the W. M. Keck Observatory, an optical interferometer. The following outline is provided as an overview of and topical guide to astronomy: Astronomy – studies the… …
27Air Ministry Experimental Station — AMES or Air Ministry Experimental Station was the way of identifying RAF radar types during and after World War II*AMES Type 1, Chain Home (CH) Early Warning *AMES Type 2, Chain Home Low (CHL) Early Warning, LOW altitude *AMES Type 3, Type 1 and… …
28Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll …
29Mauritius — Mauritian, adj. /maw rish euhs, rish ee euhs/, n. 1. an island in the Indian Ocean, E of Madagascar. 880,781; 720 sq. mi. (1865 sq. km). 2. a republic consisting of this island and dependencies: formerly a British colony. 1,154,272; 809 sq. mi.… …
30Sweden — /sweed n/, n. a kingdom in N Europe, in the E part of the Scandinavian Peninsula. 8,946,193; 173,732 sq. mi. (449,964 sq. km). Cap.: Stockholm. Swedish, Sverige. * * * Sweden Introduction Sweden Background: A military power during the 17th… …
