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OV2 (other)
OV2 or ''variation'', may refer to: * Orbiting Vehicle 2 (OV2) series of satellites ** OV2-1 ** OV2-2 ** OV2-3 ** OV2-4 ** OV2-5 * Operational View 2 (OV-2), Operational Node Connectivity * British NVC community OV2, in the UK National Vegetation Classification System * .OV2 file format; see List of filename extensions (M–R) See also * * O2V (other) * OVV (other) OVV can refer to: * OVV quasar * Orient Air (ICAO airline code OVV), Syrian airline; see List of airline codes (O) * Ovintiv (stock ticker: OVV), hydrocarbon exploration company * Dutch Safety Board ( nl, link=no, Onderzoeksraad Voor Veiligheid, ... * OW (other) * OV (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbiting Vehicle
Orbiting Vehicle or OV, originally designated SATAR (SATellite - Atmospheric Research), comprised five disparate series of standardized American satellites operated by the US Air Force, launched between 1965 and 1971. Forty seven satellites were built, of which forty three were launched and thirty seven reached orbit. With the exception of the OV3 series and OV4-3, they were launched as secondary payloads, using excess space on other missions. This resulted in extremely low launch costs and short proposal-to-orbit times. Typically, OV satellites carried scientific and/or technological experiments, 184 being successfully orbited through the lifespan of the program. The first OV series, designated OV1, was built by General Dynamics and carried on suborbital Atlas missile tests; the satellites subsequently placed themselves into orbit by means of an Altair-2 kick motor. The Northrop-built OV2 satellites were built using parts left over following the cancellation of the Ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OV2-1
Orbiting Vehicle 2-1 (COSPAR ID: 1965–82C, also known as OV2-1), the first satellite of the second series of the United States Air Force's Orbiting Vehicle program, was an American life science research satellite. Its purpose was to determine the extent of the threat posed to astronauts by the Van Allen radiation belts. Launched 15 October 1965, the mission resulted in failure when the upper stage of OV2-1's Titan IIIC booster broke up. Background The Orbiting Vehicle satellite program arose from a US Air Force initiative, begun in the early 1960s, to reduce the expense of space research. Through this initiative, satellites would be standardized to improve reliability and cost-efficiency, and where possible, they would fly on test vehicles or be piggybacked with other satellites. In 1961, the Air Force Office of Aerospace Research (OAR) created the Aerospace Research Support Program (ARSP) to request satellite research proposals and choose mission experiments. The USAF Spac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OV2-2
Orbiting Vehicle 2-5 (COSPAR ID: 1968-081A, also known as OV2-5), the third and last satellite of the second series of the United States Air Force's Orbiting Vehicle program, was an American particle science and ionosphere research satellite. Launched 26 September 1968 along with three other satellites, OV2-5 became the first scientific satellite to operate at geosynchronous altitude. Background The Orbiting Vehicle satellite program arose from a US Air Force initiative, begun in the early 1960s, to reduce the expense of space research. Through this initiative, satellites would be standardized to improve reliability and cost-efficiency, and where possible, they would fly on test vehicles or be piggybacked with other satellites. In 1961, the Air Force Office of Aerospace Research (OAR) created the Aerospace Research Support Program (ARSP) to request satellite research proposals and choose mission experiments. The USAF Space and Missiles Organization created their own analog of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OV2-3
Orbiting Vehicle 2-3 (COSPAR ID: 1965-108A, also known as OV2-3), the second satellite of the second series of the United States Air Force's Orbiting Vehicle program, was an American solar astronomy, geomagnetic and particle science research satellite. Launched 22 December 1965 along with three other satellites, the mission resulted in failure when the spacecraft failed to separate from the upper stage of its Titan IIIC. Background The Orbiting Vehicle satellite program arose from a US Air Force initiative, begun in the early 1960s, to reduce the expense of space research. Through this initiative, satellites would be standardized to improve reliability and cost-efficiency, and where possible, they would fly on test vehicles or be piggybacked with other satellites. In 1961, the Air Force Office of Aerospace Research (OAR) created the Aerospace Research Support Program (ARSP) to request satellite research proposals and choose mission experiments. The USAF Space and Missiles Orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OV2-4
Orbiting Vehicle 2-5 (COSPAR ID: 1968-081A, also known as OV2-5), the third and last satellite of the second series of the United States Air Force's Orbiting Vehicle program, was an American particle science and ionosphere research satellite. Launched 26 September 1968 along with three other satellites, OV2-5 became the first scientific satellite to operate at geosynchronous altitude. Background The Orbiting Vehicle satellite program arose from a US Air Force initiative, begun in the early 1960s, to reduce the expense of space research. Through this initiative, satellites would be standardized to improve reliability and cost-efficiency, and where possible, they would fly on test vehicles or be piggybacked with other satellites. In 1961, the Air Force Office of Aerospace Research (OAR) created the Aerospace Research Support Program (ARSP) to request satellite research proposals and choose mission experiments. The USAF Space and Missiles Organization created their own analog of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operational View
Operational View (OV) is one of the basic views defined in the enterprise architecture (EA) of the Department of Defense Architecture Framework V1.5 (DoDAF) and is related with concept of operations. Under DODAF 2, which became operational in 2009, the collections of views are now termed 'viewpoints' and no longer views. Other enterprise architecture frameworks may or do have operational views. For example, the MODAF has an Operational Viewpoint and the NATO Architecture Framework has an Operational View (collection of subviews). This article will further explain the construction of the Operational View of the DoDAF V1.5. Overview The "Operational View" (OV) in the DoDAF Enterprise architecture framework (version 1/1.5) ('Operational Viewpoint' in DODAF 2) describes the tasks and activities, operational elements, and information exchanges required to conduct operations. A pure Operational View is material independent. However, operations and their relationships may be influen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British NVC Community OV2
British NVC community OV2 (''Briza minor'' - ''Silene gallica'' community) is one of the open habitat communities in the British National Vegetation Classification system. It is one of six arable weed and track-side communities of light, less-fertile acid soils. It is a very localised community. There are no subcommunities. Community composition The following constant species are found in this community: * Scarlet pimpernel (''Anagallis arvensis'') * Lesser quaking-grass ('' Briza minor'') * Sheep's sorrel (''Rumex acetosella'') * Small-flowered catchfly (''Silene gallica'') * Lesser trefoil (''Trifolium dubium'') Three rare species are associated with the community: * Lesser quaking-grass ('' Briza minor'') * Small-flowered catchfly (''Silene gallica ''Silene gallica'' is a species of flowering plant in the family Caryophyllaceae known by several common names, including common catchfly, small-flowered catchfly, and windmill pink. It is native to Eurasia and North Africa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Filename Extensions (M–R)
This alphabetical list of filename extensions contains extensions of notable file formats used by multiple notable applications or services. M N O P Q R See also * List of file formats This is a list of file formats used by computers, organized by type. Filename extension it is usually noted in parentheses if they differ from the file format name or abbreviation. Many operating systems do not limit filenames to one extension ... References External links File Extension ResourceThe File Extensions ResourceFile information siteFile format finderList of file types {{DEFAULTSORT:List of filename extensions (M-R) * M * M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O2V (other)
O2V may refer to: * Vanadium(IV) oxide (O2V; VO2; O2V(IV); V(IV)O2), a chemical compound composed of vanadium and oxygen * O-type main-sequence star An O-type main-sequence star (O V) is a main-sequence (core hydrogen-burning) star of spectral type O and luminosity class V. These stars have between 15 and 90 times the mass of the Sun and surface temperatures between 30,000 and 50,000 K. The ... (OV star) of the O2V subtype See also * OW (other) * OVV (other) * OV2 (other) * OOV (other) * OV (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OVV (other)
OVV can refer to: * OVV quasar * Orient Air (ICAO airline code OVV), Syrian airline; see List of airline codes (O) * Ovintiv (stock ticker: OVV), hydrocarbon exploration company * Dutch Safety Board ( nl, link=no, Onderzoeksraad Voor Veiligheid, OVV) * ( nl, link=no, Overlegcentrum van Vlaamse Verenigingen, OVV) * ( nl, link=no, Oostvoornse Voetbalvereniging, OVV), a soccer club * (german: link=no, Österreichischer Volleyballverband, ÖVV) * Venezuelan Violence Observatory ( es, link=no, Observatorio Venezolano de Violencia, OVV), see Crime in Venezuela * Order of Vittorio Veneto (O.V.V.), see List of post-nominal letters (Italy) See also * O2V (other) * OV2 (other) * OW (other) * OOV (other) OOV may refer to: * Oov, a dialect of the Mutu language * Our Own Voice Literary Journal: Beyond Homeland (OOV), a Philippine literary journal * out of vision (OOV), see Glossary of broadcasting terms * Out of vocabulary (OOV), words not found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
