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Tracking Ship
A tracking ship, also called a missile range instrumentation ship or range ship, is a ship equipped with antennas and electronics to support the launching and tracking of missiles and rockets. Since many missile ranges launch over ocean areas for safety reasons, range ships are used to extend the range of shore-based tracking facilities. In the United States, the initial tracking ships were constructed by the US Army, U.S. Army and then the US Air Force, U.S. Air Force to support their missile programs. They were generally built on a surplus Liberty ship or Victory ship hull. By 1964, the US Navy, U.S. Navy took over all the range ships and introduced more. In some Navies, such a ship is also given the Type Designation "Vigilship" or "Veladora", with the Designation Letter "V" or Letters "VC". Missile range instrumentation ships Chinese PLA Strategic Support Force The Chinese ships were purpose built vessels for their role in the navy and the space program. * Yuan Wang class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USNS Range Sentinel T-AGM-22 DNSC8510327
United States Naval Ship (USNS) is the ship prefix, prefix designation given to non-ship commissioning, commissioned ships that are property of the United States Navy (USN). Definition United States Naval Ships are unarmed auxiliary ship, auxiliary support vessels owned by the U.S. Navy and operated in non-commissioned service by Military Sealift Command with a civilian crew. Some ships include a small military complement to carry out communication and special mission functions, or for force protection. In comparison, U.S. Navy ships commissioned into military service have the designation "United States Ship, USS", are Weapon, armed, and are crewed by U.S. Navy personnel. Additionally, the United States Naval Ships hull classification symbol begins with "T-" to denote its civilian crew. The USNS prefix can be assigned only while the ship is owned by the U.S. Navy. If, after being taken out of service, the ship is transferred to the United States Maritime Administration, Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INS Dhruv
INS ''Dhruv'' (A40) is a research vessel and Tracking ship, missile range instrumentation ship built by India's Hindustan Shipyard, Hindustan Shipyard Limited (HSL). The ship was earlier only known by its shipyard designated yard number as VC-11184. The ship can gather Signals intelligence, electronic intelligence and will be used to track missile and satellites to aid Strategic Forces Command, India's strategic weapons and Indian Ballistic Missile Defence Programme, anti-ballistic missiles. It will be jointly operated by National Technical Research Organisation (NTRO), Defence Research and Development Organisation (DRDO) and the Indian Navy. The development span of ships has remained largely secretive with little information in public domain. The ship reportedly started sea trials in early 2019, and entered service in October 2020 without a public commissioning ceremony. The ship was officially commissioned on 10 September 2021 at Visakhapatnam in the presence of senior officia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USNS Observation Island (T-AGM-23)
USNS ''Observation Island'' (T-AGM-23) was built as the Mariner-class merchant ship ''Empire State Mariner'' for the United States Maritime Commission, launched 15 August 1953, and operated by United States Lines upon delivery on 24 February 1954, making voyages for the Military Sea Transportation Service (MSTS) until going into reserve at Mobile, Alabama on 9 November 1954. Title was transferred to the United States Navy on 10 September 1956 and, after conversion, the ship was renamed ''Observation Island''. On commissioning the ship was classified as the "experimental miscellaneous auxiliary" (EAG), USS ''Observation Island'' (EAG-154) supporting fleet ballistic missile development. ''Observation Island'' was the platform for the first at-sea firing of the Polaris missile in 1959. On 1 April 1968, ''Observation Island'' was redesignated as a miscellaneous auxiliary USS ''Observation Island'' (AG-154). She was the platform for the first at-sea firing of the Poseidon missile in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USNS Timber Hitch 1962
United States Naval Ship (USNS) is the prefix designation given to non- commissioned ships that are property of the United States Navy (USN). Definition United States Naval Ships are unarmed auxiliary support vessels owned by the U.S. Navy and operated in non-commissioned service by Military Sealift Command with a civilian crew. Some ships include a small military complement to carry out communication and special mission functions, or for force protection. In comparison, U.S. Navy ships commissioned into military service have the designation "USS", are armed, and are crewed by U.S. Navy personnel. Additionally, the United States Naval Ships hull classification symbol begins with "T-" to denote its civilian crew. The USNS prefix can be assigned only while the ship is owned by the U.S. Navy. If, after being taken out of service, the ship is transferred to the Maritime Administration the prefix reverts to a civilian ship prefix such as the case of SS ''Comet''. See also *W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USNS Vanguard
SS ''Mission San Fernando'' was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS ''Mission San Fernando'' (AO-122). Later the tanker transferred to the Military Sea Transportation Service as USNS ''Mission San Fernando'' (T-AO-122). She was a member of the and was named for Mission San Fernando Rey de España in Los Angeles. She was later renamed USNS ''Muscle Shoals'' (T-AGM-19) (after Muscle Shoals, Alabama), and, later, USNS ''Vanguard'' (T-AG-194). Service history As oiler, 1943–1957 ''Mission San Fernando'' was laid down on 26 August 1943 under a Maritime Commission contract by Marine Ship Corporation, Sausalito, California; launched on 25 November 1943; sponsored by Mrs. Ruth B. Krohn; and delivered on 29 February 1944. Chartered to Pacific Tankers Inc., for operations, she served the remainder of the War carrying fuel to Allied forces in the western Pacific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmonavt Yuri Gagarin
''Kosmonavt Yuriy Gagarin'' () was a Soviet space control-monitoring ship that was devoted to detecting and receiving satellite communications. Named after cosmonaut Yuri Gagarin, the ship was completed in December 1971 to support the Soviet space program. The ship also conducted upper atmosphere and outer space research.Norman Polmar, Siegfried Breyer, ''Guide to the Soviet Navy'', Third Edition (1984), United States Naval Institute, Annapolis Maryland, It had very distinguishable looks due to two extremely large and two smaller parabolic "dish" antennas placed on top of the hull. In 1986, ''Kosmonavt Yuriy Gagarin'' was the world's largest communications ship and was the flagship of a fleet of communications ships. These ships greatly extended the tracking range when the orbits of cosmonauts and unmanned missions were not over the USSR.''Tracking sites and ships''Komsmonavtka Website Retrieved 6/13/2008 In 1975, the ship was a part of the Soviet-American Apollo–Soyuz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akademik Sergei Korolev
The Akademik Sergey Korolyov () was a space control-monitoring ship constructed in 1970 to support the Soviet space program. Named after Sergey Korolyov, the ship also conducted upper atmosphere and outer space research.Norman Polmar, ''Guide to the Soviet Navy'', Fourth Edition (1986), United States Naval Institute, Annapolis Maryland, The ''Akademik Sergey Korolyov'' was a part of a fleet of communications ships. These ships greatly extended the tracking range when the orbits of cosmonauts and unmanned missions were not within range of Soviet land-based tracking stations.''Tracking sites and ships''Komsmonavtka Website Retrieved 6/13/2008 The ship mainly operated in the Atlantic Ocean monitoring spacecraft trajectory and telemetry data as well as guaranteeing a communications link with the cosmonauts.Askar, ''Research ship Akademik Sergey Korolev'' (2006),Online Accessed 6/14/2008 The ship had about 1200 accommodations, including 79 laboratories, in which 188 scientific wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmonaut Vladimir Komarov
''Kosmonavt Vladimir Komarov'' was a satellite tracking ship of the Soviet Union. It was named after Vladimir Mikhaylovich Komarov, the cosmonaut who died on Soyuz 1. It was built as an ordinary cargo ship in 1966 and converted in Leningrad Saint Petersburg, formerly known as Petrograd and later Leningrad, is the List of cities and towns in Russia by population, second-largest city in Russia after Moscow. It is situated on the Neva, River Neva, at the head of the Gulf of Finland ... in 1967. It was decommissioned in 1989. See also * , another Soviet satellite tracking ship * , another Soviet satellite tracking ship External links information on the ship Ships of the Soviet space program Ships built in the Soviet Union Maritime vessels related to spaceflight 1966 ships {{ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Control-monitoring Ship "Kosmonaut Yuri Gagarin" In 1987 (2)
Space is a three-dimensional continuum containing positions and directions. In classical physics, physical space is often conceived in three linear dimensions. Modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as ''spacetime''. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. In the 19th and 20th centuries mathematicians began to examine geometries that are non-Euclidean, in which space is conceived as '' curved'', rather than '' flat'', as in the Euclidean space. According to Albert Einstein's theory of general relativity, space around gravitational fields deviates from Euclidean space. Experimental tests of general relativity have confirmed that non-Euclidean geometries provide a better model for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
