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Western Test Range
The Western Range (WR) is the space launch range that supports the rocket launch site, major launch head at Vandenberg Space Force Base. Managed by the Space Launch Delta 30, the WR extends from the West Coast of the United States to 90° east longitude in the Indian Ocean where it meets the Eastern Range Operations involve military, government, and commercial interests. The WR has been operated by civilian contractors since its establishment, following the precedent of the Eastern Range. On 1 October 2003, InDyne Inc. took over the range contract from ITT Industries which had operated the range for the previous 44 years. History Navy's Pacific Missile Range (PMR) The Navy established the Naval Missile Facility at Point Arguello (NMFPA) after the transfer from the Army of 19,800 acres from the southern portion of Camp Cooke in May 1958. Camp Cooke was a World War II training and POW facility and a maximum security Disciplinary Barracks site. Cooke Air Force Base, later Va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Test Range Emblem
Western may refer to: Places *Western, Nebraska, a village in the US *Western, New York, a town in the US *Western Creek, Tasmania, a locality in Australia *Western Junction, Tasmania, a locality in Australia *Western world, countries that identify with shared "Western" culture *Western United States, a region of the United States Arts and entertainment Films *Western (1997 film), ''Western'' (1997 film), a French road movie directed by Manuel Poirier *Western (2017 film), ''Western'' (2017 film), a German-Austrian film Genres *Western (genre), a category of fiction and visual art centered on the American Old West **Western fiction, the Western genre as featured in literature **Western film, the western genre in film **Western music (North America), a type of American folk music Music *Westerns (EP), ''Westerns'' (EP), an EP by Pete Yorn *WSTRN, a British hip hop group from west London *"Western" a song by Black Midi from ''Schlagenheim'' Business *The Western, a closed ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pillar Point Air Force Station
Pillar Point Air Force Station, formerly Pillar Point Military Reservation, is a United States Armed Forces facility on 48 acres overlooking Pillar Point Harbor, California. Pillar Point is 15 miles south of the City of San Francisco in San Mateo County. The facility was built and founded on October 10, 1940, as part of the World War II harbor defenses of San Francisco, as there was concern that Japan might attack San Francisco. Large artillery, .50-caliber machine guns for anti-aircraft defense, searchlights, barracks, concrete bunkers, cyclone fences, and an electric system were installed for defensive measures. In June 1944, a short-range UHF Surface Craft Detection Radar System, model SCR-296, built by Western Electric Company was installed. The SCR-296 could detect and track seagoing surface craft. After the war, on January 17, 1946, the radar system was removed. In 1949 the Military Reservation was closed. The US Navy opened the base on September 4, 1959, as a missil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Stage (rocketry)
A multistage rocket or step rocket is a launch vehicle that uses two or more rocket ''stages'', each of which contains its own engines and propellant. A ''tandem'' or ''serial'' stage is mounted on top of another stage; a ''parallel'' stage is attached alongside another stage. The result is effectively two or more rockets stacked on top of or attached next to each other. Two-stage rockets are quite common, but rockets with as many as five separate stages have been successfully launched. By jettisoning stages when they run out of propellant, the mass of the remaining rocket is decreased. Each successive stage can also be optimized for its specific operating conditions, such as decreased atmospheric pressure at higher altitudes. This ''staging'' allows the thrust of the remaining stages to more easily accelerate the rocket to its final velocity and height. In serial or tandem staging schemes, the first stage is at the bottom and is usually the largest, the second stage and subse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vandenberg Space Force Base
Vandenberg Space Force Base , previously Vandenberg Air Force Base, is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from the Western Range, and also performs missile testing. The United States Space Force's Space Launch Delta 30 serves as the host delta for the base, equivalent to an Air Force air base wing. In addition to its military space launch mission, Vandenberg Space Force Base also hosts space launches for civil and commercial space entities, such as NASA and SpaceX. History United States Army Camp Cooke (1941–1953) In 1941, just before the United States entered World War II, the United States Army embarked on an initiative to acquire lands in the United States to be used to train infantry and armored forces. These areas needed to be of a varied nature to ensure relevant training. In March 1941, the Army identified approximately of open ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Spaceflight
Private spaceflight is any spaceflight development that is not conducted by a government agency, such as NASA or ESA. During the early decades of the Space Age, the government space agencies of the Soviet Union and United States pioneered space technology in collaboration with affiliated design bureaus in the USSR and private companies in the US. They entirely funded both the development of new spaceflight technologies and the operational costs of spaceflight. Following a similar model of space technology development, the European Space Agency was formed in 1975. Arianespace, born out of ESA's independent spaceflight efforts, became the world's first commercial launch service provider in the early 1980s. Subsequently, large defense contractors began to develop and operate space launch systems, which were derived from government rockets. In the United States, the FAA has created a new certification called Commercial Astronaut, a new occupation. In the 2000s, en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcon 9
Falcon 9 is a Reusable launch system#Partial reusable launch systems, partially reusable, two-stage-to-orbit, medium-lift launch vehicle designed and manufactured in the United States by SpaceX. The first Falcon 9 launch was on June 4, 2010, and the first commercial resupply mission to the International Space Station (ISS) launched on October 8, 2012. In 2020, it became the first commercial rocket to launch humans to orbit. The Falcon 9 has been noted for its reliability and high launch cadence, with successful launches, two in-flight failures, one partial failure and one pre-flight destruction. It is the most-launched American orbital rocket in history. The rocket has two-stage-to-orbit, two stages. The first (booster) stage carries the second stage and payload to a predetermined speed and altitude, after which the second stage accelerates the payload to its target orbit. The Booster (rocketry), booster is capable of Vertical takeoff, vertical landing, landing vertically to fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcon 9 Flight 6
''Cassiope'' is a genus of 18 small shrubby species in the family Ericaceae. It is the sole genus in the subfamily Cassiopoideae. They are native to the Arctic and north temperate montane regions. The genus is named after Cassiopeia of Greek mythology. Description ''Cassiope'' has scale-like leaves lying against the stems, and produce solitary bell-shaped flowers in late spring. Though hardy, flowers can be damaged by late frosts. Taxonomy Species Plants of the World Online (POWO) accepts 18 species. *''Cassiope abbreviata'' *'' Cassiope x anadyrensis'' *'' Cassiope x argyrotricha'' *'' Cassiope ericoides'' *''Cassiope fastigiata'' *''Cassiope fujianensis'' *'' Cassiope hypnoides'' *''Cassiope lycopodioides'' *''Cassiope membranifolia'' *'' Cassiope mertensiana'' *''Cassiope myosuroides'' *''Cassiope nana'' *''Cassiope palpebrata'' *''Cassiope pectinata'' *''Cassiope redowskii'' *''Cassiope selaginoides'' *''Cassiope stelleriana'' *'' Cassiope tetragona'' * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polar Orbit
A polar orbit is one in which a satellite passes above or nearly above both poles of the body being orbited (usually a planet such as the Earth, but possibly another body such as the Moon or Sun) on each revolution. It has an inclination of about 80–90 degrees to the body's equator. Launching satellites into polar orbit requires a larger launch vehicle to launch a given payload to a given altitude than for a near-equatorial orbit at the same altitude, because it cannot take advantage of the Earth's rotational velocity. Depending on the location of the launch site and the inclination of the polar orbit, the launch vehicle may lose up to 460 m/s of Delta-v, approximately 5% of the Delta-v required to attain Low Earth orbit. Usage Polar orbits are used for Earth-mapping, reconnaissance satellites, as well as for some weather satellites. The Iridium satellite constellation uses a polar orbit to provide telecommunications services. Near-polar orbiting satellites commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discoverer 1
Discoverer 1 was the first of a series of satellites which were part of the Corona (satellite), CORONA reconnaissance satellite program. It was launched on a Thor-Agena, Thor-Agena A rocket on 28 February 1959 at 21:49:16 GMT from Vandenberg Air Force Base in California. It was a prototype of the Corona (satellite), KH-1 satellite, but did not contain either a camera or a film capsule.Clayton K. S. Chun, ''Thunder Over the Horizon: From V-2 Rockets to Ballistic Missiles'' (Greenwood Publishing Group, 2006), pp. 74–75 It was the first satellite launched toward the South Pole in an attempt to achieve a polar orbit, but was unsuccessful. A CIA report, later declassified, concluded that "Today, most people believe the Discoverer 1 landed somewhere near the South Pole". The Discover program was managed by the DARPA, Advanced Research Projects Agency (ARPA) of the United States Department of Defense, U.S. Department of Defense and the United States Air Force, U.S. Air Force. The pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Air Station Point Mugu
Naval Air Station Point Mugu was a United States naval air station near Oxnard, California, which operated as an independent base from 1941 to 2000, when it merged with nearby Naval Construction Battalion Center Port Hueneme to form Naval Base Ventura County. History The facility in Point Mugu, California, started as a United States Navy anti-aircraft training center during World War II and was developed in the late 1940s as the Navy's major missile development and test facility. This was where most of the Navy's missiles were developed and tested during the 1950/1960 era, including the AIM-7 Sparrow family and the AIM-54 Phoenix air-to-air, Bullpup air-to-surface, and Regulus surface-to-surface missiles. Pt. Mugu has dominated the area since the 1940s, and is one of the few places in the area that is not agricultural. The base has been home to many ordnance testing programs, and the test range extends offshore to the Navy-owned San Nicolas Island in the Channel Islands. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshall Islands
The Marshall Islands, officially the Republic of the Marshall Islands, is an island country west of the International Date Line and north of the equator in the Micronesia region of the Northwestern Pacific Ocean. The territory consists of 29 coral atolls and five main islands as well as 1,220 other very small ones, divided across two Archipelago, island chains: Ratak in the east and Ralik in the west. 97.87% of its territory is water, the largest proportion of water to land of any sovereign state. The country shares Maritime boundary, maritime boundaries with Wake Island to the north, Kiribati to the southeast, Nauru to the south, and the Federated States of Micronesia to the west. The capital city, capital and largest city is Majuro, home to approximately half of the country's population. The Marshall Islands are one of only four atoll based nations in the entire world. Austronesian settlers reached the Marshall Islands as early as the 2nd millennium BC and introduced Southeas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bikini Atoll
Bikini Atoll ( or ; Marshallese language, Marshallese: , , ), known as Eschscholtz Atoll between the 19th century and 1946, is a coral reef in the Marshall Islands consisting of 23 islands surrounding a central lagoon. The atoll is at the northern end of the Ralik Chain, approximately northwest of the capital Majuro. After the Second World War, the atoll was chosen by the United States as a nuclear weapon testing site. It would be the site of the fourth nuclear bomb detonation and would go on to be the site of many more tests. The people that lived on Bikini—all 167 of the atoll's inhabitants—agreed to relocate after being informed of the plan to test then-new nuclear weapons, of great importance to humankind, though it is sometimes considered a forced relocation. In 1946 they moved to Rongerik, a small island east of Bikini Atoll, but it turned out to have inadequate resources to support the population. The islanders began experiencing starvation by early 1948, and they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
