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VC-137
The Boeing C-137 Stratoliner is a retired VIP transport aircraft derived from the Boeing 707 jet airliner used by the United States Air Force. Other nations also bought both new and used 707s for military service, primarily as VIP or tanker transports. In addition, the 707 served as the basis for several specialized versions, such as the E-3 Sentry AWACS aircraft. The designation C-18 covers several later variants based on the 707-320B/C series. The C-137 should not be confused with the similar Boeing C-135 Stratolifter; although they share a common ancestor the two aircraft have different fuselages, among other structural differences. Development US Air Force procurement of the Boeing 707 was very limited, amounting to three Model 707-153s designated VC-137A. When delivered in 1959 these had four dry thrust Pratt & Whitney J57 (JT3C6) turbojets; when subsequently re-engined with dry thrust TF33-P-5 (JT3D) turbofans they were redesignated VC-137B. Only one other variant serve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Force One
Air Force One is the official air traffic control-designated Aviation call signs, call sign for a United States Air Force aircraft carrying the president of the United States. The term is commonly used to denote U.S. Air Force aircraft modified and used to transport the president, and as a metonym for the primary presidential aircraft, Boeing VC-25, VC-25, although it can be used to refer to any Air Force aircraft the president travels on. The idea of designating specific military aircraft to Transportation of the President of the United States, transport the president arose during World War II when military advisors in the United States Department of War, War Department were concerned about the risk of using commercial airlines for presidential travel. In 1944, a Douglas C-54 Skymaster, C-54 Skymaster was converted for use as the first purpose-built presidential aircraft. Dubbed the ''Sacred Cow'' and operated by the United States Army Air Forces, Army Air Force, it carried Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VC-137C SAM 26000
''SAM 26000'' is the first of two Boeing VC-137C aircraft specifically configured and maintained for use by the President of the United States. It used the callsign ''Air Force One'' when the president was on board, otherwise ''SAM 26000'' (spoken as 'SAM two-six-thousand'), with SAM indicating Special Air Mission. A Boeing VC-137C with Air Force serial number ''62-6000'', ''SAM 26000'' was a customized Boeing 707. It entered service in 1962 during the administration of John F. Kennedy and was replaced in presidential service in 1972 but kept as a backup. The aircraft was finally retired in 1998 and is now on display at the National Museum of the United States Air Force near Dayton, Ohio. The aircraft was built at Boeing's Renton plant at a cost of $8 million. Raymond Loewy, working with President Kennedy, designed the blue and white color scheme featuring the presidential seal that is still used today. The plane served as the primary means of transportation for three presi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VC-137C SAM 27000
''SAM 27000'' is the second of the two Boeing VC-137C aircraft that were specifically configured and maintained for the use of the president of the United States. It used the call sign Air Force One when the president was on board, and at other times it used the call sign ''SAM 27000'' (spoken as 'SAM two-seven-thousand'), with SAM indicating 'Special Air Mission.' The VC-137C serial number ''72-7000'' is a customized version of the Boeing 707 which entered service during the Nixon administration in 1972. It served all US presidents until George W. Bush and was retired in 2001. It is now on display at the Ronald Reagan Presidential Library. Operational history The aircraft first entered service in 1972 during the administration of Richard Nixon. ''SAM 27000'' replaced the aging '' SAM 26000'' as the primary means of presidential travel, although ''SAM 26000'' remained as a back-up plane. SAM 27000 served seven presidents in its twenty-nine years of service: Richard Nixon, Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing 707
The Boeing 707 is an early American long-range Narrow-body aircraft, narrow-body airliner, the first jetliner developed and produced by Boeing Commercial Airplanes. Developed from the Boeing 367-80 prototype, the initial first flew on December 20, 1957. Pan Am began regular 707 service on October 26, 1958. With versions produced until 1979, the 707 is a swept wing four-engined jet aircraft, quadjet with podded engines. Its larger fuselage cross-section allowed six-abreast economy seating, retained in the later Boeing 720, 720, Boeing 727, 727, Boeing 737, 737, and Boeing 757, 757 models. Although it was not the first commercial jetliner in service, the 707 was the first to be widespread, and is often credited with beginning the Jet Age. It dominated passenger airline, air-transport in the 1960s, and remained common through the 1970s, on Domestic flight, domestic, Transcontinental flight, transcontinental, and transatlantic flights, as well as cargo and military applications. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt & Whitney JT3D
The Pratt & Whitney JT3D is an early turbofan aircraft engine derived from the Pratt & Whitney J57, Pratt & Whitney JT3C turbojet. It was first run in 1958 and was first flown in 1959 under a B-45 Tornado test aircraft. Over 8,000 JT3Ds were produced between 1959 and 1985. Most JT3D engines still in service today are used on military aircraft, where the engine is referred to by its US military designation of TF33. Design and development Aware of the competition from the Rolls-Royce Conway turbofan, Pratt & Whitney decided to develop the JT3D turbofan from the JT3C turbojet for later deliveries of the Boeing 707 and the Douglas DC-8, then nearing entry into service. A 2-stage fan replaced the first 3 stages of the 9-stage JT3C LP compressor. On the LP turbine, the second stage was enlarged and a third stage added. Unlike GE with the CJ805-23, Pratt & Whitney had not undertaken any transonic fan research prior to designing the JT3D, so they were unable to incorporate a single stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing VC-137A In Red
The Boeing Company, or simply Boeing (), is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, and missiles worldwide. The company also provides leasing and product support services. Boeing is among the largest global aerospace manufacturers; it is the fourth-largest defense contractor in the world based on 2022 revenue and is the largest exporter in the United States by dollar value. Boeing was founded by William E. 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. As of 2023, the Boeing Company's corporate headquarters is located in the Crystal City neighborhood of Arlington County, Virginia. The company is organized into three primary divisions: Boeing Commercial Airplanes (BCA), Boeing Defense, Space & Security (BDS), and Boeing Global Services (BGS). In 2021, Boeing recorded $62.3billion in sales. Boei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project Apollo
The Apollo program, also known as Project Apollo, was the United States human spaceflight program led by NASA, which Moon landing, landed the first humans on the Moon in 1969. Apollo followed Project Mercury that put the first Americans in space. It was conceived in 1960 as a three-person spacecraft during President Presidency of Dwight D. Eisenhower, Dwight D. Eisenhower's administration. Apollo was later dedicated to President John F. Kennedy's national goal for the 1960s of "landing a man on the Moon and returning him safely to the Earth" in an address to United States Congress, Congress on May 25, 1961. It was the third American human spaceflight program to fly, preceded by Project Gemini conceived in 1961 to extend spaceflight capability in support of Apollo. Kennedy's goal was accomplished on the Apollo 11 mission when astronauts Neil Armstrong and Buzz Aldrin landed their Apollo Lunar Module (LM) on July 20, 1969, and walked on the lunar surface, while Michael Collins ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trans World Airlines
Trans World Airlines (TWA) was a major airline in the United States that operated from 1930 until it was acquired by American Airlines in 2001. It was formed as Transcontinental & Western Air to operate a route from New York City to Los Angeles via St. Louis, Kansas City, and other stops, with Ford Trimotors. With American Airlines, American, United Airlines, United, and Eastern Air Lines, Eastern, it was one of the "Legacy carrier#Defunct legacy carriers, Big Four" domestic airlines in the United States formed by the Air Mail scandal, Spoils Conference of 1930. Howard Hughes acquired control of TWA in 1939, and after World War II led the expansion of the airline to serve Europe, the Middle East, and Asia, making TWA a second unofficial flag carrier of the United States after Pan American World Airways, Pan Am. Hughes gave up control in the 1960s, and the new management of TWA acquired Hilton Worldwide, Hilton International and Century 21 Real Estate, Century 21 in an attempt to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TAP Portugal
TAP Air Portugal is the flag carrier of Portugal, headquartered at Lisbon Airport which also serves as its hub. TAP – Transportes Aéreos Portugueses – has been a member of the Star Alliance since 2005 and operates on average 2,500 flights a week to 90 destinations in 34 countries worldwide. As of May 2019 the company has a fleet of 100 aircraft, all of which are manufactured by Airbus with the exception of 19 aircraft manufactured by Embraer, operating on behalf of the regional airline TAP Express. The airline was established on 14 March 1945 and began commercial services on 19 September 1946. Having been founded as a national institution, the airline was privatised for the first time in its history during 1953. Throughout its existence, TAP has alternated between public and private ownership. In 1965, it bought its first Boeing-built jetliner, the 707. In 1967, the airline became the first in Europe to exclusively operate jets. In 1979, the airline underwent a modernisa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop Grumman E-8 Joint STARS
The Northrop Grumman E-8 Joint Surveillance Target Attack Radar System (Joint STARS) is a retired United States Air Force (USAF) airborne ground surveillance, battle management and command and control aircraft. It tracked ground vehicles and some aircraft, collected imagery, and relayed tactical pictures to ground and air theater commanders. Until its retirement in 2023 the aircraft was operated by both active duty USAF and Air National Guard units, with specially trained U.S. Army personnel as additional flight crew. Development Joint STARS evolved from separate U.S. Army and Air Force (USAF) programs to develop technology to detect, locate and attack enemy armor at ranges beyond the front line of a battle. August 2013. In 1982, the programs were merged and the USAF became the lead agent. The concept and sensor technology for the E-8 was developed and tested on the Tacit Blue experimental aircraft. The prime contract was awarded to Grumman Aerospace Corporation in Septe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
