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Operation Fishbowl was a series of high-altitude nuclear tests in 1962 that were carried out by the United States as a part of the larger Operation Dominic nuclear test program. Array of sounding rockets with instruments for making scientific measurements of high-altitude nuclear tests during liftoff preparations on Johnston Island.
Starfish Prime was a high-altitude nuclear test conducted by the United States, a joint effort of the Atomic Energy Commission (AEC) and the Defense Atomic Support Agency. It was launched from Johnston Atoll on July 9, 1962, and was the largest nuclear test conducted in outer space, and one of five conducted by the US in space.
High-altitude nuclear explosions are the result of nuclear weapons testing within the upper layers of the Earth's atmosphere and in outer space. Several such tests were performed at high altitudes by the United States and the Soviet Union between 1958 and 1962. The Partial Test Ban Treaty was passed in October 1963, ending atmospheric and ...
Last atmospheric test series. The Army's part of Sunbeam was Operation Ivy Flats. Dominic: 1962–1963 31: 31: 31: 2 to 9,960 34,640 "Frigate Bird" was the only operational test of a missile "mated" with a live warhead. Series also included three high-altitude tests known as Operation Fishbowl, separated out in this text. Fishbowl: 1962 9: 9: 4 ...
Operation Dominic was a series of 31 nuclear test explosions ("shots") with a 38.1 Mt (159 PJ) total yield conducted in 1962 by the United States in the Pacific. [1] This test series was scheduled quickly, in order to respond in kind to the Soviet resumption of testing after the tacit 1958–1961 test moratorium .
Conrad Lee Longmire (August 23, 1921 – March 22, 2010) was an American theoretical physicist who was best known as the discoverer of the mechanism behind high-altitude electromagnetic pulse. In 1961, Longmire was awarded the Ernest Orlando Lawrence Award [1] "for continued and original theoretical contributions, requiring unusual insight, to ...
During Operation Fishbowl, EMP disruptions were suffered aboard a KC-135 photographic aircraft flying 300 km (190 mi) from the 410 kt (1,700 TJ) detonations at 48 and 95 km (157,000 and 312,000 ft) burst altitudes. [37] The vital electronics were less sophisticated than today's and the aircraft was able to land safely. [citation needed]
The warhead detonated with a yield of 1.45 Mt. This was the Starfish Prime event of nuclear test operation Dominic-Fishbowl; In the Dominic-Fishbowl series in 1962: Checkmate, Bluegill, Kingfish and Tightrope; The USA also conducted two live weapons test involving nuclear artillery including: