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Korean Air Lines Flight 007 Alternate Theories
Korean Air Lines Flight 007 alternative theories concerns the various theories put forward regarding the shooting down of Korean Air Lines Flight 007. The aircraft was en route from New York City via Anchorage Anchorage, officially the Municipality of Anchorage, is the most populous city in the U.S. state of Alaska. With a population of 291,247 at the 2020 census, it contains nearly 40 percent of the state's population. The Anchorage metropolita ... to Seoul on September 1, 1983, when it strayed into prohibited Soviet prohibited airspace, airspace and was shot down by Soviet fighter jets. Flight 007 has been the subject of ongoing controversy and has spawned a number of conspiracy theory, conspiracy theories.Knight, p. 381 Many of these are based on the suppression of evidence such as the flight data recorders, unexplained details such as the role of a USAF RC-135 surveillance aircraft,Schultz, p. 367 or merely Cold War disinformation and propaganda. Some commentato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KAL007747-2
Kal may refer to: People *Kal (name) *Kal or KAL, Kevin Kallaugher (born 1955), editorial cartoonist Places Iran *Kal, Fars, a village **Kal Rural District, in Fars Province *Kal, Kurdistan, a village *Kal, Susan, a village in Khuzestan Province Luxembourg *Käl, a town Poland *Kal, Poland, a village Slovenia *Kal, Hrastnik, a settlement *Kal, Ivančna Gorica, a village *Kal, Pivka, a village *Kal, Semič, a village *Kal, Tolmin, a village *Kal, Zagorje ob Savi, a village Czech Republic *Kal, a village and part of Klatovy in the Plzeň Region *Kal, a village and part of Pecka in the Hradec Králové Region Entertainment * Kal (band), a Romani band from Serbia * ''Kal Online'', a MMORPG video game by Inixsoft * Kal (Doctor Who), Kal (''Doctor Who''), the first ''Doctor Who'' villain * ''Kal: Yesterday and Tomorrow'', a 2005 Hindi film Business *Kal Tire, a Canadian company *Kerala Automobiles Limited, an Indian automobile manufacturer *Korala Associates Limited, a software c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Engineer
A flight engineer (FE), also sometimes called an air engineer, is a member of an aircraft's flight crew who is responsible for monitoring and operating its complex aircraft systems. In the early era of aviation, the position was sometimes referred to as the "air mechanic". Flight engineers can still be found on some larger Fixed-wing aircraft, fixed-wing airplanes and helicopters. A similar crew position exists on some spacecraft. In most modern aircraft, their complex systems are both monitored and adjusted by electronic microprocessors and computers, resulting in the elimination of the flight engineer's position. In earlier days, most larger aircraft were designed and built with a flight engineer's position. For U.S. civilian aircraft that require a flight engineer as part of the crew, the flight engineer must possess an FAA Flight Engineer Certificate with reciprocating, turboprop, or turbojet ratings appropriate to the aircraft. Whereas the four-engine Douglas DC-4 did not re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curvature Of The Earth
Spherical Earth or Earth's curvature refers to the approximation of the figure of the Earth as a sphere. The earliest documented mention of the concept dates from around the 5th century BC, when it appears in the writings of Greek philosophers. In the 3rd century BC, Hellenistic astronomy established the roughly spherical shape of Earth as a physical fact and calculated the Earth's circumference. This knowledge was gradually adopted throughout the Old World during Late Antiquity and the Middle Ages, displacing earlier beliefs in a flat earth.Adoption by China via European science: and A practical demonstration of Earth's sphericity was achieved by Ferdinand Magellan and Juan Sebastián Elcano's circumnavigation (1519–1522). The realization that the figure of the Earth is more accurately described as an ellipsoid dates to the 17th century, as described by Isaac Newton in '' Principia''. In the early 19th century, the flattening of the earth ellipsoid was determined to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COBRA DANE
The AN/FPS-108 COBRA DANE is a PESA phased array radar installation operated by Raytheon for the United States Space Force (originally for the United States Air Force) at Eareckson Air Station on the island of Shemya, Aleutian Islands, Alaska. The system was built in 1976 and brought online in 1977 for the primary mission of gathering intelligence about Russia's ICBM program in support of verification of the SALT II arms limitation treaty. Its single face diameter phased array radar antenna faces the Kamchatka Peninsula and Russia's Kura Test Range. COBRA DANE operates in the 1215–1400 MHz band and can track items as small as a basketball sized drone at distances of several hundred miles. The "COBRA" designation indicates a general Defense Intelligence program and, in accordance with the Joint Electronics Type Designation System, the "AN/FPS-108" designation represents the 108th design of an Army-Navy fixed radar (pulsed) electronic device for searching. Descriptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shemya
Shemya or Simiya () is a small island in the Semichi Islands group of the Near Islands chain in the Aleutian Islands archipelago southwest of Alaska, at . It has a land area of , and is about southwest of Anchorage, Alaska. It is wide and long. History The Russian vessel ''Saint Peter and Paul'' wrecked at Shemya in 1762. Most of the crew survived. In 1943, a United States Air Force radar surveillance, weather station, aircraft refueling station, and a runway opened on Shemya and are still in operation. At its peak in the 1960s, the station, originally Shemya Air Force Base or Shemya Station, had 1,500 workers. In 1956, Northwest Airlines leased Shemya Island from the U.S. government to use as a refueling station on their North Pacific route. According to Northwest's website, that made them "the first airline to operate its own airport." Northwest was operating Lockheed Constellation Lockheed L-1049 Super Constellation, L-1049G model propliners on its "Orient Express" servic ... [...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] |
Missile Range Instrumentation 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 U.S. Army and then the 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 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. * Yuanwang class ** ''Yuanwang 1'', 1977 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/SPQ-11
The AN/SPQ-11 Cobra Judy was a PESA radar found on the missile range instrumentation ship. It was used for space tracking, ballistic missiles tracking and other instrumentation. Cobra Judy was the Airforce code name for the afloat phased-array radar that was designed with a primary mission of monitoring Soviet missile tests and which operated in conjunction with land based phased-array radar Cobra Dane and Cobra Ball aircraft. Cobra Judy was replaced by the Cobra Judy Replacement (CJR) in April 2014. In accordance with the Joint Electronics Type Designation System (JETDS), the "''AN/SPQ-11''" designation represents the 11th design of an Army-Navy electronic device for surface ship special radar system. The JETDS system also now is used to name all Department of Defense electronic systems. Replacement The Cobra Judy Platform, was taken out of service and stricken from the Naval Vessel Register March 31, 2014. On 31 March 2014, the Cobra Judy Replacement program, aboard rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Recorder
A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents. The device may often be referred to colloquially as a "black box", an outdated name which has become a misnomer—they are now required to be painted Safety orange, bright orange, to aid in their recovery after accidents. There are two types of flight recording devices: the flight data recorder (FDR) preserves the recent history of the flight through the recording of dozens of parameters collected several times per second; the cockpit voice recorder (CVR) preserves the recent history of the sounds in the cockpit, including the conversation of the pilots. The two devices may be combined into a single unit. Together, the FDR and CVR objectively document the aircraft's flight history, which may assist in any later investigation. The two flight recorders are required by international regulation, overseen by the Internation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Counter Measures
An electronic countermeasure (ECM) is an electrical or electronic device designed to trick or deceive radar, sonar, or other detection systems, like infrared (IR) or lasers. It may be used both offensively and defensively to deny targeting information to an enemy. The system may make many separate targets appear to the enemy, or make the real target appear to disappear or move about randomly. It is used effectively to protect aircraft from guided missiles. Most air forces use ECM to protect their aircraft from attack. It has also been deployed by military ships and recently on some advanced tanks to fool laser/IR guided missiles. It is frequently coupled with stealth advances so that the ECM systems have an easier job. Offensive ECM often takes the form of jamming. Self-protecting (defensive) ECM includes using blip enhancement and jamming of missile terminal homers. History The first example of electronic countermeasures being applied in a combat situation took place duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean Air Lines Flight 007 Transcripts
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