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Sky Television (1984–1990)
Sky Television plc was a public limited company which operated a nine-channel satellite television service, launched by Rupert Murdoch's News International on 5 February 1989. Sky Television and its rival British Satellite Broadcasting suffered large financial losses, and merged on 2 November 1990 to form British Sky Broadcasting. A programming merger took effect on 1 December 1990. History Development Sky Television plc was originally Satellite Television Limited, a consortium set up by Brian Haynes in November 1980, backed by Guinness Mahon and Barclays Merchant Bank. Haynes was a former Thames Television journalist; he had produced a documentary titled "What's on the Satellite Tonight?" for '' TV Eye'' on 15 March 1979, which looked at Ted Turner and his satellite broadcasting operations in the United States from 1970 through the Turner Broadcasting System, an American media conglomerate (now Warner Bros. Discovery), and also at with how many European countries were d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sky Television (other)
Sky Television may refer to: *Sky Group, a pan-European broadcasting company (formerly British Sky Broadcasting (BSkyB)) **Sky UK, a television and radio platform run by Sky Group **Sky Ireland, a satellite television service in Ireland run by Sky Group **Sky Deutschland, a satellite television service in Germany run by Sky Group **Sky Italia, an Italian digital satellite television service run by Sky Group **Sky Television (1984–1990), a four-channel network launched by Rupert Murdoch in 1984; merged with British Satellite Broadcasting to form BSkyB *Sky (New Zealand), a pay TV network in New Zealand *SKY Perfect JSAT Group **SKY PerfecTV!, in Japan *Sky México, in Mexico *SKY Brasil, in Brazil *Sky Turk 360, a Turkish television service *Sky (cable company), a Philippines television provider See also *Skai TV, a Greek television network *Skynet (other), including some networks named Sky *Sky (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Conglomerate
A media conglomerate, media group, or media institution is a company that owns numerous companies involved in mass media enterprises, such as music, television, radio, publishing, motion pictures, theme parks, or the Internet. According to the magazine '' The Nation'', "Media conglomerates strive for policies that facilitate their control of the markets around the world." Terminology A conglomerate is a large company composed of a number of smaller companies ( subsidiaries) engaged in generally unrelated businesses. Some media conglomerates use their access in multiple areas to share various kinds of content such as: news, video and music, between users. The media sector's tendency to consolidate has caused formerly diversified companies to appear less diverse to prospective investors in comparison with similar companies that are traded publicly and privately. Therefore, the term media group may also be applied, however, it has not yet replaced the more traditional term. C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ku Band
The Ku band () is the portion of the electromagnetic spectrum in the microwave range of frequencies from 12 to 18 gigahertz (GHz). The symbol is short for "K-under" (originally german: Kurz-unten), because it is the lower part of the original NATO K band, which was split into three bands (Ku, K, and Ka) because of the presence of the atmospheric water vapor resonance peak at 22.24 GHz, (1.35 cm) which made the center unusable for long range transmission. In radar applications, it ranges from 12 to 18 GHz according to the formal definition of radar frequency band nomenclature in IEEE Standard 521–2002. Ku band is primarily used for satellite communications, most notably the downlink used by direct broadcast satellites to broadcast satellite television, and for specific applications such as NASA's Tracking Data Relay Satellite used for International Space Station (ISS) communications and SpaceX Starlink satellites. Ku band satellites are also used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Launch Alliance
United Launch Alliance (ULA), legally United Launch Alliance, LLC, is an American spacecraft launch service provider that manufactures and operates a number of rocket vehicles that are capable of launching spacecraft into orbits around Earth, and to other bodies in the Solar System and beyond. The company, which is a joint venture between Lockheed Martin Space and Boeing Defense, Space & Security, was formed in December 2006. Launch customers of the United Launch Alliance include the Department of Defense (DoD), NASA, and other organizations. ULA provides launch services using expendable launch systems Delta IV Heavy and Atlas V, and until 2018 the medium-lift Delta II. The Atlas, Delta IV Heavy and the recently retired Delta IV launch systems have launched payloads including weather, telecommunications, and national security satellites, scientific probes and orbiters. ULA also launches commercial satellites. , the company is developing the Vulcan Centaur, a successor to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the third-largest defense contractor in the world based on 2020 revenue, and is the largest exporter in the United States by dollar value. Boeing stock is included in the Dow Jones Industrial Average. Boeing is incorporated in Delaware. Boeing was founded by William Boeing in Seattle, Washington, on July 15, 1916. The present corporation is the result of the merger of Boeing with McDonnell Douglas on August 1, 1997. Then chairman and CEO of Boeing, Philip M. Condit, assumed those roles in the combined company, while Harry Stonecipher, former CEO of McDonnell Douglas, became president and COO. The Boeing Company's corporate headquarters is in Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McDonnell Douglas
McDonnell Douglas was a major American aerospace manufacturing corporation and defense contractor, formed by the merger of McDonnell Aircraft and the Douglas Aircraft Company in 1967. Between then and its own merger with Boeing in 1997, it produced well-known commercial and military aircraft, such as the DC-10 airliner, the F-15 Eagle air superiority fighter, the MD-80 airliner, and the F/A-18 Hornet multirole fighter. The corporation's headquarters were at St. Louis Lambert International Airport, near St. Louis, Missouri; its subsidiary, McDonnell Douglas Technical Services Company (MDTSC), was based elsewhere in St. Louis County, Missouri. At its peak in mid-1990, McDonnell Douglas employed 132,500 people. By the end of 1992, employment had dropped to approximately 87,400. History Background The company was formed from the firms of James Smith McDonnell and Donald Wills Douglas in 1967. Both men were of Scottish ancestry, were graduates of the Massachusetts Institute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta (rocket Family)
Delta is an American versatile family of expendable launch systems that has provided space launch capability in the United States since 1960. Japan also launched license-built derivatives ( N-I, N-II, and H-I) from 1975 to 1992. More than 300 Delta rockets have been launched with a 95% success rate. Only the Delta IV Heavy rocket remains in use as of November 2020. Delta rockets have stopped being manufactured in favor of Vulcan. Origins The original Delta rockets used a modified version of the PGM-17 Thor, the first ballistic missile deployed by the United States Air Force (USAF), as their first stage. The Thor had been designed in the mid-1950s to reach Moscow from bases in Britain or similar allied nations, and the first wholly successful Thor launch had occurred in September 1957. Subsequent satellite and space probe flights soon followed, using a Thor first stage with several different upper stages. The fourth upper stage used on the Thor was the Thor "Delta", del ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Footprint (satellite)
The footprint of a communications satellite is the ground area that its transponders offer coverage, and determines the satellite dish diameter required to receive each transponder's signal. There is usually a different map for each transponder (or group of transponders), as each may be aimed to cover different areas. Footprint maps usually show either the estimated minimum satellite dish diameter required or the signal strength in each area measured in dBW The decibel watt (dBW or dBW) is a unit for the measurement of the strength of a signal expressed in decibels relative to one watt. It is used because of its capability to express both very large and very small values of power in a short range of .... External links Links to fleet information and footprintsfrom SES. from Intelsat for their fleet of satellites. Links to interactive mapsfor SES World Skies's fleet of satellites. Link to mapsfor Russian Satellite Communications Company satellites Link to satellite footpri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pan-European Identity
Pan-European identity is the sense of personal identification with Europe, in a cultural or political sense. The concept is discussed in the context of European integration, historically in connection with hypothetical proposals, but since the formation of the European Union (EU) in the 1990s increasingly with regard to the project of ever-increasing federalisation of the EU. The model of a "pan-European" union is the Carolingian Empire, which first defined "Europe" as a cultural entity as the areas ruled by the Roman Catholic Church, later known as "Medieval Western Christendom" (which extended its scope further eastwards to the shores of the Baltic Sea during the course of the Middle Ages). The original proposal for a Paneuropean Union was made in 1922 by Count Richard von Coudenhove-Kalergi, who defined the term "pan-European" as referring to this historical sense of the western and central parts of continental Europe encompassing the cultures that evolved from medieval ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malta
Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies south of Sicily (Italy), east of Tunisia, and north of Libya. The official languages are Maltese and English, and 66% of the current Maltese population is at least conversational in the Italian language. Malta has been inhabited since approximately 5900 BC. Its location in the centre of the Mediterranean has historically given it great strategic importance as a naval base, with a succession of powers having contested and ruled the islands, including the Phoenicians and Carthaginians, Romans, Greeks, Arabs, Normans, Aragonese, Knights of St. John, French, and British, amongst others. With a population of about 516,000 over an area of , Malta is the world's tenth-smallest country in area and fourth most densely populated sovereign co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Entertainment
Light entertainment encompasses a broad range of television and radio programming that includes comedies, variety shows, game shows, quiz shows and the like. In Great Britain In the early days of the BBC virtually all broadcast entertainment would be considered light by today's standards, as great pains were taken not to offend audiences—which is not to say that they always succeeded in this. Singers, magicians and comedians were drafted from the music hall circuit to fill the schedules. Stage acts were transferred directly to screen and in the case of productions such as ''Sunday Night at the London Palladium'' the broadcasts actually came from large theatres. Many future household names, including The Beatles, were given their first public airings during these programmes, which attempted to cater for varying tastes through staging variety acts. Bruce Forsyth was one of several hosts for the show and went on himself to present the studio-based ''Generation Game'' w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Space Agency
, owners = , headquarters = Paris, Île-de-France, France , coordinates = , spaceport = Guiana Space Centre , seal = File:ESA emblem seal.png , seal_size = 130px , image = Views in the Main Control Room (12052189474).jpg , size = , caption = , acronym = , established = , employees = 2,200 , administrator = Director General Josef Aschbacher , budget = €7.2 billion (2022) , language = English and French (working languages) , website = , logo = European Space Agency logo.svg , logo_caption = Logo , image_caption = European Space Operations Centre (ESOC) Main Control Room The European Space Agency (ESA; french: Agence spatiale européenne , it, Agenzia Spaziale Europea, es, Agencia Espacial Europea ASE; german: Europäische Weltraumorganisation) is an intergovernmental organisation of 22 member states dedicated to the exploration of space. Established in 1975 and headquartere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
