WC-135
The WC-135 Constant Phoenix is a special-purpose aircraft derived from the Boeing C-135 Stratolifter and used by the United States Air Force. Its mission is to collect samples from the Earth's atmosphere, atmosphere for the purpose of detecting and identifying nuclear explosions. It is also informally referred to as the "weather bird" or "the sniffer" by workers on the program and international media respectively. Operational history The WC-135 was introduced in December 1965, replacing Boeing B-50 Superfortress, Boeing WB-50 aircraft in the weather-reconnaissance and air-sampling mission. Ten aircraft were initially converted from C-135B transport aircraft and were placed in service with the 55th Space Weather Squadron, 55th Weather Reconnaissance Squadron at McClellan Air Force Base, California, with the Military Airlift Command (MAC). Detachments were located at various bases throughout the United States and worldwide. The aircraft occasionally took on other roles throughou ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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C-135 Stratolifter
The Boeing C-135 Stratolifter is a transport aircraft derived from the prototype Boeing 367-80 jet airliner (also the basis for the 707) in the early 1950s. It has a narrower fuselage and is shorter than the 707. Boeing gave the aircraft the internal designation of Model 717. Since the first one was built in August 1956, the C-135 and its variants have been a fixture of the United States Air Force. Origins and operational history In the early 1960s, the Military Air Transport Service operated a fleet consisting almost entirely of propeller-driven aircraft such as the piston-powered Douglas C-124 Globemaster II and C-133 Cargomaster turboprop.Davis and Willson 2019, p. 74. While capable of carrying large, outsized payloads, they were becoming increasingly obsolescent and lacked the global reach required of the rapidly-modernizing Air Force. In May 1960, Congress approved the purchase of 50 C-135 aircraft; it was selected in part because of its low development cost, being a str ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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55th Wing
The 55th Wing is a United States Air Force unit assigned to Air Combat Command. The wing is primarily stationed at Offutt Air Force Base, Nebraska, but maintains one of its groups and associated squadrons at Davis-Monthan Air Force Base, Arizona, as a geographically separated unit. The 55 WG is the only Air Force wing with continuous operations, maintenance, and aircraft presence in the United States Central Command area of responsibility since Operation Desert Storm. The wing's mission is to provide worldwide reconnaissance, real-time intelligence, command and control, information warfare and combat support to U.S. leaders and commanders. One of the wing's units, the 55th Operations Group, operates 46 aircraft, including 13 models of seven different types. It is the largest wing in Air Combat Command and flies the most diverse number of aircraft. History : ''For additional history and lineage, see 55th Operations Group'' The "Fightin' Fifty-Fifth" has made significant con ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Offutt Air Force Base
Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing (55 WG) of the Air Combat Command (ACC), the latter serving as the host unit. Aviation use at Offutt began in September 1918 during World War I as an Army Air Service balloon field. Originally named Fort Crook, it was renamed in honor of World War I pilot and Omaha native 1st Lt. Jarvis Offutt in 1924. Offutt AFB's legacy includes the construction of the '' Enola Gay'' and '' Bockscar'', the planes that dropped Little Boy and Fat Man over Hiroshima and Nagasaki in World War II. Offutt served over 40 years as the headquarters for the former Strategic Air Command (SAC) and home for its associated ground and aerial command centers for the United States in the case of nuclear war during the Cold War. The population was 8,901 at the 2000 census. History ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United States Airforce
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the Air Forc ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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55th Space Weather Squadron
The 55th Space Weather Squadron is an inactive United States Air Force unit. It was last assigned to the 50th Operations Group at Schriever Air Force Base, Colorado, where it was inactivated on 16 July 2002. The squadron was first activated as the 655th Bombardment Squadron in 1944. After training in the United States, the squadron moved to the Pacific Theater in the spring of 1945, where, as the 55th Reconnaissance Squadron, it provided weather reconnaissance for Boeing B-29 Superfortress strategic bombing campaign against Japan. After V-J Day, the squadron returned to the United States and conducted weather reconnaissance until October 1947, when it was inactivated and its personnel and equipment transferred to another unit. The squadron was reactivated at McClellan Air Force Base, California as the 55th Strategic Reconnaissance Squadron. Redesignated the 55th Weather Reconnaissance Squadron in 1954, the squadron flew weather reconnaissance missions until 1953, except ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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45th Reconnaissance Squadron
The 45th Reconnaissance Squadron is a United States Air Force unit. It is assigned to the 55th Operations Group and stationed at Offutt Air Force Base, Nebraska. It is one of the most decorated squadrons of the active duty United States Air Force with a combat record in three wars, and a peacetime record of vital contributions to worldwide reconnaissance, treaty monitoring, and pilot proficiency training. The unit was formed during World War II initially as a night interceptor squadron and deployed to England as part of Ninth Air Force. A lack of night interceptor aircraft led the squadron to be converted into a night photographic squadron engaging in combat missions over France, the Low Countries and Germany until the end of the war. It later saw service as a tactical reconnaissance squadron during the Korean War and Vietnam War. It was inactivated in 1994 as part of the cutbacks in the Air Force after the end of the Cold War. Reactivated shortly afterwards, it as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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OC-135B Open Skies
The OC-135B Open Skies is a United States Air Force observation aircraft that supports the Treaty on Open Skies. The aircraft, a modified WC-135B, flies unarmed observation flights over participating parties of the treaty. Three OC-135B aircraft were modified by the Aeronautical Systems Center's 4950th Test Wing at Wright-Patterson Air Force Base in Ohio. The first operationally-capable OC-135B was assigned to the 24th Reconnaissance Squadron at Offutt AFB in October 1993. It is now fitted with a basic set of navigational and sensor equipment, and was placed in inviolate storage at the Aerospace Maintenance and Regeneration Center at Davis-Monthan Air Force Base near Tucson, Arizona in 1997. Two fully operational OC-135B aircraft were delivered in 1996 with the full complement of treaty-allowed sensors, which includes an infrared line scanner, synthetic aperture radar and video scanning sensors. In May 2020, the Trump administration said it would exit the treaty and gave the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Boeing OC-135B Open Skies
The OC-135B Open Skies is a United States Air Force observation aircraft that supports the Treaty on Open Skies. The aircraft, a modified WC-135B, flies unarmed observation flights over participating parties of the treaty. Three OC-135B aircraft were modified by the Aeronautical Systems Center's 4950th Test Wing at Wright-Patterson Air Force Base in Ohio. The first operationally-capable OC-135B was assigned to the 24th Reconnaissance Squadron at Offutt AFB in October 1993. It is now fitted with a basic set of navigational and sensor equipment, and was placed in inviolate storage at the Aerospace Maintenance and Regeneration Center at Davis-Monthan Air Force Base near Tucson, Arizona in 1997. Two fully operational OC-135B aircraft were delivered in 1996 with the full complement of treaty-allowed sensors, which includes an infrared line scanner, synthetic aperture radar and video scanning sensors. In May 2020, the Trump administration said it would exit the treaty and ga ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Boeing EC-135
The Boeing EC-135 is a retired family of command and control aircraft derived from the Boeing C-135 Stratolifter. During the Cold War, the EC-135 was best known for being modified to perform the Looking Glass mission where one EC-135 was always airborne 24 hours a day to serve as flying command post for the Strategic Air Command in the event of nuclear war. Various other EC-135 aircraft sat on airborne and ground alert throughout the Cold War, with the last EC-135C being retired in 1998. The EC-135N variant served as the tracking aircraft for the Apollo program. The Boeing E-6B "TACAMO" replaced the EC-135C. Missions Looking Glass Officially known as " Operation Looking Glass", at least 11 EC-135C command post aircraft were provided to the Commander in Chief, Strategic Air Command (CINCSAC), and were based at various locations throughout the United States and worldwide. Operations began in 1961 with the 34th Air Refueling Squadron at Offutt Air Force Base, Nebraska, initia ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Partial Test Ban Treaty
The Partial Test Ban Treaty (PTBT) is the abbreviated name of the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, which prohibited all test detonations of nuclear weapons except for those conducted underground. It is also abbreviated as the Limited Test Ban Treaty (LTBT) and Nuclear Test Ban Treaty (NTBT), though the latter may also refer to the Comprehensive Nuclear-Test-Ban Treaty (CTBT), which succeeded the PTBT for ratifying parties. Negotiations initially focused on a comprehensive ban, but that was abandoned because of technical questions surrounding the detection of underground tests and Soviet concerns over the intrusiveness of proposed verification methods. The impetus for the test ban was provided by rising public anxiety over the magnitude of nuclear tests, particularly tests of new thermonuclear weapons (hydrogen bombs), and the resulting nuclear fallout. A test ban was also seen as a means of slowing nuclear proliferation ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |