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545th Aircraft Control And Warning Group
The 545th Aircraft Control and Warning Group is an inactive United States Air Force unit. It was assigned to the 29th Air Division, stationed at Great Falls Air Force Base, Montana. It was inactivated on 6 February 1952. This command and control organization activated on 1 March 1951, and was responsible for the organization, manning and equipping of new Aircraft Control and Warning (Radar) units. It was dissolved with the units being assigned directly to the 29th AD. Components * 679th Aircraft Control and Warning Squadron : Great Falls AFB, Montana, 1 March 1951–6 February 1952 * 680th Aircraft Control and Warning Squadron : Palermo AFS, New Jersey, 1 March 1951–6 February 1952 * 681st Aircraft Control and Warning Squadron : Cut Bank AFS, Montana, 1 March 1951–6 February 1952 * 778th Aircraft Control and Warning Squadron : Havre AFS, Montana, 1 March 1951–6 February 1952 * 779th Aircraft Control and Warning Squadron : Opheim AFS, Montana, 1 March 1951–6 February 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Defense Command
Aerospace Defense Command was a major command (military formation), command of the United States Air Force, responsible for continental air defense. It was activated in 1968 and disbanded in 1980. Its predecessor, Air Defense Command, was established in 1946, briefly inactivated in 1950, reactivated in 1951, and then redesignated ''Aerospace'' rather than ''Air'' in 1968. Its mission was to provide air defense of the Continental United States (CONUS). It directly controlled all active measures, and was tasked to coordinate all passive means of air defense. Air defense during World War II Continental United States air defense forces during World War II were initially under the command of the four air districts – Northeast Air District, Northwest Air District, Southeast Air District, and Southwest Air District. The air districts were established on 16 January 1941, before the Pearl Harbor attack. The four air districts also handled USAAF combat training with the Army Ground F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Havre AFS
Havre Air Force Station (site designator P-25, Z-25 after 31 July 1963) is a Formerly Used Defense Site that was used as a Cold War general surveillance radar station. In addition to radar facilities and a NORAD Control Center the site had support services: NCO club, bowling alley, hobby shops, library, movie theater, barber shop, exchange, commissary, grade school, and housing for officers and senior NCOs.Winkler & Webster History In late 1951 Air Defense Command selected Simpson, Montana as a site for one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the Korean War, on July 11, 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on July 21, the Air Force directed the United States Army Corps of Engineers to proceed with construction. On 1 M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Control Groups Of The United States Air Force
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation). By mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Defense Command Units
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, or maintain both aircraft and spacecraft. The beginning of space and the ending of the air is considered as 100 km (62 mi) above the ground according to the physical explanation that the air pressure is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. Overview In most industrial countries, the aerospace industry is a cooperation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space Agency in Canada, Indian Space Research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of United States Air Force Aircraft Control And Warning Squadrons
This Article is a list of United States Air Force aircraft control and warning squadrons active, inactive, and historical. The purpose of a ''aircraft control and warning squadron'' is to provide an airborne radar picket to detect vessels, planes, and vehicles before they enter an area of operations, as well as providing command and control in an engagement by directing aircraft strikes. Additionally they may be used to carry out surveillance, including over ground targets. Site codes Sites within the United States * DC-xx Semi-Automatic Ground Environment (SAGE) Direction Center/Combat Center. * F-xx Alaskan air defense sites. * H-0x Hawaiian air defense sites. * L-xx Original Air Defense Command (ADC) 1946 "Lashup" Radar Network of temporary sites to provide detection at designated important locations using radar sets left over from World War II. * LP-xx "Lashup" site which was incorporated into the first ADC permanent radar network in 1949. * P-xx Original 75 permanent station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortuna AFS
Fortuna Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located west of Fortuna, North Dakota. It was closed in 1979 as a radar station, remaining as a Long-Range Radar (LRR) facility until 1984. Fortuna Air Force Station was part of the last batch of twenty-three radar stations constructed as part of the Air Defense Command permanent network. It was activated in April, and declared completely operational in late 1952. History The 780th Aircraft Control and Warning Squadron (AC&W Sq) began operations using AN/FPS-3 search and AN/FPS-4 height-finder radars, and initially 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. During 1957 an AN/GPS-3 search radar made a brief appearance. Reportedly, an AN/TPS-10D was also briefly used. In 1958 the 780th began ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
780th Aircraft Control And Warning Squadron
Fortuna Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located west of Fortuna, North Dakota. It was closed in 1979 as a radar station, remaining as a Long-Range Radar (LRR) facility until 1984. Fortuna Air Force Station was part of the last batch of twenty-three radar stations constructed as part of the Air Defense Command permanent network. It was activated in April, and declared completely operational in late 1952. History The 780th Aircraft Control and Warning Squadron (AC&W Sq) began operations using AN/FPS-3 search and AN/FPS-4 height-finder radars, and initially 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. During 1957 an AN/GPS-3 search radar made a brief appearance. Reportedly, an AN/TPS-10D was also briefly used. In 1958 the 780th began operat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opheim AFS
Opheim Air Force Station (ADC ID: P-26, NORAD ID: Z-26) is a closed United States Air Force General Surveillance Radar station. It is located west of Opheim, Montana. It was closed in 1979. History In late 1951 Air Defense Command selected Opheim, Montana as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the Korean War, on July 11, 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on July 21, the Air Force directed the Corps of Engineers to proceed with construction. On 1 March 1951 the 779th Aircraft Control and Warning Squadron was activated at Opheim AFS with AN/FPS-3 and AN/FPS-4 radars, and initially the station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
779th Aircraft Control And Warning Squadron
Opheim Air Force Station (ADC ID: P-26, NORAD ID: Z-26) is a closed United States Air Force General Surveillance Radar station. It is located west of Opheim, Montana. It was closed in 1979. History In late 1951 Air Defense Command selected Opheim, Montana as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the Korean War, on July 11, 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on July 21, the Air Force directed the Corps of Engineers to proceed with construction. On 1 March 1951 the 779th Aircraft Control and Warning Squadron was activated at Opheim AFS with AN/FPS-3 and AN/FPS-4 radars, and initially the station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
778th Aircraft Control And Warning Squadron
Havre Air Force Station (site designator P-25, Z-25 after 31 July 1963) is a Formerly Used Defense Site that was used as a Cold War general surveillance radar station. In addition to radar facilities and a NORAD Control Center the site had support services: NCO club, bowling alley, hobby shops, library, movie theater, barber shop, exchange, commissary, grade school, and housing for officers and senior NCOs.Winkler & Webster History In late 1951 Air Defense Command selected Simpson, Montana as a site for one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network. Prompted by the start of the Korean War, on July 11, 1950, the Secretary of the Air Force asked the Secretary of Defense for approval to expedite construction of the second segment of the permanent network. Receiving the Defense Secretary's approval on July 21, the Air Force directed the United States Army Corps of Engineers to proceed with construction. On 1 M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cut Bank AFS
Cut Bank Air Force Station (Perm ID: P-24, SAGE ID: Z-24) is a closed United States Air Force General Surveillance Radar station. It is located northwest of Cut Bank, Montana. It was closed in 1965. History The facility was hosted by the 681st Aircraft Control and Warning (AC&W) Squadron, Air Defense Command between April 1952 and June 1965. Cut Bank AFS replaced an earlier radar site at Del Bonita, Montana (LP-24) which had opened in March 1951. The 681st AC&W Squadron started operating AN/FPS-3 and AN/FPS-4 radars in April 1952, and initially 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. In 1958 an AN/FPS-20 search radar replaced the AN/FPS-3 at this site. In the following year two AN/FPS-6B height-finder radars superseded the AN/FPS-4. In 1961 this site was integrated into the SAGE system, the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
