641st Aircraft Control And Warning Squadron
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641st Aircraft Control And Warning Squadron
The 641st Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the 21st Air Division (ADTAC), Tactical Air Command, stationed at Melville Air Station, Newfoundland and Labrador, Canada (site N-24, later C-24). It was inactivated on 30 June 1971. The unit was a General Surveillance Radar squadron providing for the air defense of North America. Lineage * Established as the 641st Aircraft Control and Warning Squadron, 1 August 1953 : Activated 1 August 1953 : Inactivated 30 June 1971 Assignments * 64th Air Division, 1 August 1953 * 4732d Air Defense Group, 1 April 1957 * Goose Air Defense Sector, 1 April 1960 * 37th Air Division The 37th Air Division (37th AD) is an inactive United States Air Force organization. Its last assignment was with Air Defense Command at Goose Air Force Base, Labrador, Canada It was inactivated on 30 June 1970. History Strategic Air Command Es ..., 1 April 1966 * 21st Air Division, 31 March 1970 ...
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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 Air Force ...
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21st Air Division
The 21st Air Division (21st AD) is an inactive United States Air Force organization. Its last assignment was with Tactical Air Command, being stationed at Griffiss Air Force Base, New York. It was inactivated on 23 September 1983. History World War II Initially established in 1942 as the 21st Bombardment Wing, the organization functioned as a staging wing for Second Air Force, and later as a command, processing heavy bombardment crews and aircraft for overseas movement, and then processing men returning from overseas, from 1942–1946. Air Force Reserve From December 1946, it performed routine training duties in the Air Force Reserve through 27 June 1949 when it was inactivated due to budget reductions. Strategic Air Command Reactivated as an intermediate command echelon of Strategic Air Command in February 1951 at Forbes Air Force Base, Kansas. The 21st Air Division controlled B-47 Stratojet medium bombardment wings at Forbes and Lake Charles Air Force Base, Louisiana. It was re ...
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Tactical Air Command
Tactical Air Command (TAC) is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 and headquartered at Langley Air Force Base, Virginia. It was inactivated on 1 June 1992 and its personnel and equipment absorbed by Air Combat Command (ACC). Tactical Air Command was established to provide a balance between strategic, air defense, and tactical forces of the post–World War II U.S. Army Air Forces followed by, in 1947, the U.S. Air Force. In 1948, the Continental Air Command assumed control over air defense, tactical air, and air reserve forces. After two years in a subordinate role, Tactical Air Command (TAC) was established as a major command. In 1992, after assessing the mission of TAC and to accommodate a decision made regarding Strategic Air Command (SAC), Headquarters United States Air Force inactivated TAC and incorporated its resources into the newly created Air Combat Command. History ...
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Melville Air Station
Melville Air Station (ADC ID: N-24) was a General Surveillance Radar station. It was located on the summit of Dome Mountain, west of CFB Goose Bay, Newfoundland and Labrador. It was closed in 1988. History The site was established in 1953 as a General Surveillance Radar station, funded by the United States Air Force. It was used initially by the Northeast Air Command, which stationed the 641st Aircraft Control and Warning Squadron on the station on 1 November 1957. The station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. It was equipped with the following radars: * Search Radar: AN/FPS-3C, AN/FPS-502, AN/FPS-20A, AN/FPS-87A, AN/FPS-93A, AN/CPS-6B * Height Radar: AN/TPS-502, AN/FPS-6B, AN/FPS-90 The station was reassigned to the USAF Air Defense Command on 1 April 1957, and was given designation "N-24". In 1 ...
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64th Air Division
The 64th Air Division is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, being stationed at Stewart Air Force Base, New York. It was inactivated on 1 July 1963. History World War II The organization was established during the early days of World War II as an air defense command and control wing assigned to First Air Force at Mitchel Field, New York. By February 1943, it was clear that no German aircraft were heading to attack the East Coast, and the organization was realigned to become a command and control organization for Twelfth Air Force, engaged in combat as part of the North African Campaign. "The wing moved to North Africa in February 1943 and supported combat operations with a warning and control system, and, occasionally, augmenting the operations section of the XII Air Support Command in the Tunisian campaign." "During the Sicilian and Italian campaigns (1943–1944), it administered fighter and fighter-bomber supp ...
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4732d Air Defense Group
The 4732nd Air Defense Group is a discontinued United States Air Force organization. Its last assignment was with the 64th Air Division of Air Defense Command at Goose Air Force Base, Newfoundland, Canada, where it was discontinued in 1960. The group was formed in 1957 when ADC assumed responsibility for air defense of Newfoundland and Northern Canada from Northeast Air Command and controlled a fighter-interceptor squadron at Harmon and seven squadrons operating radars at dispersed locations. It was discontinued when Goose Air Defense Sector assumed responsibility for air defense of Newfoundland and Northern Canada. History The group was formed in 1957 when Air Defense Command (ADC) assumed responsibility for air defense of Newfoundland from Northeast Air Command (NEAC). It was a tenant organization at Goose AFB, a Strategic Air Command base, whose 4082nd Air Base Group (later 4082nd Combat Support Group) assumed host base duties from NEAC. it controlled both radar and fighter ...
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Goose Air Defense Sector
The Goose Air Defense Sector (GADS) is an inactive United States Air Force organization. Its last assignment was with the 26th Air Division, being stationed at Goose Air Force Base, Labrador, Canada. It was inactivated on 1 April 1966 and replaced by the 37th Air Division. History Command and control echelon of command, controlling both radar and fighter squadrons in Canada. Provided air defense of northeast North America. Assigned units of the 4732d Air Defense Group at Goose AFB in April 1960 and the 4731st Air Defense Group at Ernest Harmon AFB in June. Both groups were discontinued. These units included two Fighter-Interceptor Squadrons (FIS), although the 323rd FIS was discontinued almost immediately after transfer. Both squadrons flew F-102 "Delta Daggers," although the 59th FIS had not completed its conversion from F-89 "Scorpions" when it was first assigned Also operated Semi Automatic Ground Environment (SAGE) Direction Center (DC-31) (Manual) at CFB North Bay, O ...
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37th Air Division
The 37th Air Division (37th AD) is an inactive United States Air Force organization. Its last assignment was with Air Defense Command at Goose Air Force Base, Labrador, Canada It was inactivated on 30 June 1970. History Strategic Air Command Established under Strategic Air Command in 1952 as an intermediate-level command and control organization at Lockbourne Air Force Base, Ohio. Was responsible for strategic reconnaissance operations at Lockbourne and at Lake Charles Air Force Base, Louisiana. Assigned wings operated Boeing RB-29 Superfortress very long range reconnaissance aircraft. Both wings deployed operational aircraft to Far East Air Forces in early 1952 for use in Korean War. Wings re-equipped with new Boeing RB-47 Stratojets. Inactivated in May 1952. Air Defense Command Reactivated on 8 September 1955 by Air Defense Command (ADC) at Truax Field, Wisconsin under Eastern Air Defense Force. Was responsible for the construction and development of several Semi Aut ...
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Goose AFB
Canadian Forces Base Goose Bay , commonly referred to as CFB Goose Bay, is a Canadian Forces Base located in the municipality of Happy Valley-Goose Bay in the province of Newfoundland and Labrador. It is operated as an air force base by the Royal Canadian Air Force (RCAF). Its primary RCAF lodger unit is 5 Wing, commonly referred to as 5 Wing Goose Bay. The airfield at CFB Goose Bay is also used by civilian aircraft, with civilian operations at the base referring to the facility as Goose Bay Airport. The airport is classified as an airport of entry by Nav Canada and is staffed by the Canada Border Services Agency (CBSA). CBSA officers at this airport can handle general aviation aircraft only, with no more than 15 passengers. The mission of 5 Wing is to support the defence of North American airspace, as well as to support the RCAF and allied air forces in training. Two units compose 5 Wing: 444 Combat Support Squadron (flying the CH-146 Griffon) and 5 Wing Air Reserve Fli ...
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Radar Squadrons Of The United States Air Force
Radar is a detection system that uses radio waves to determine the distance (''ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the objects. Radio waves (pulsed or continuous) from the transmitter reflect off the objects and return to the receiver, giving information about the objects' locations and speeds. Radar was developed secretly for military use by several countries in the period before and during World War II. A key development was the cavity magnetron in the United Kingdom, which allowed the creation of relatively small systems with sub-meter resolution. The ...
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