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Aiken Army Air Field
Aiken Air Force Station is a closed United States Air Force General Surveillance Radar station. It is located north-northeast of Aiken, South Carolina. It was closed in 1975. During World War II, the site was originally constructed by the United States Army Air Forces as Aiken Army Air Field. History Aiken Army Air Field The facility was originally constructed during World War II by the United States Army Air Forces and named Aiken Army Air Field. The airfield was constructed with three 5'000 foot bituminous runways in an "A" pattern. No known auxiliary airfields were constructed. The airfield and station opened on 24 December 1942 as a satellite airfield of Morris Army Airfield, North Carolina. On 23 June 1943 the airfield was formally activated and the 66th Tactical Reconnaissance Group arrived. Two subordinate units, the 97th Tactical Reconnaissance Squadron and 19th Liaison Squadron arrived the previous day. The 118th Tactical Reconnaissance Squadron replaced ... [...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] |
P-51 Mustang
The North American Aviation P-51 Mustang is an American long-range, single-seat fighter and fighter-bomber used during World War II and the Korean War, among other conflicts. The Mustang was designed in April 1940 by a team headed by James H. Kindelberger of North American Aviation (NAA) in response to a requirement of the British Purchasing Commission. The Purchasing Commission approached North American Aviation to build Curtiss P-40 fighters under license for the Royal Air Force (RAF). Rather than build an old design from another company, North American Aviation proposed the design and production of a more modern fighter. The prototype NA-73X airframe was rolled out on 9 September 1940, 102 days after the contract was signed, and first flew on 26 October. The Mustang was designed to use the Allison V-1710 engine, which had limited high-altitude performance in its earlier variants. The aircraft was first flown operationally by the RAF as a tactical-reconnaissance aircraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincolnton, Georgia
The city of Lincolnton is the county seat of Lincoln County, Georgia, Lincoln County, Georgia (U.S. state), Georgia, United States. The population was 1,480 at the 2020 United States Census, 2020 census. It contains numerous houses and historic districts listed on the National Register of Historic Places. Both the city and the county were named for General Benjamin Lincoln, who served in the Continental Army during the American Revolution. History Lincolnton was founded in 1798 as seat of the newly formed Lincoln County. It was incorporated as a town in 1817 and as a city in 1953. Geography Lincolnton is located in central Lincoln County at (33.794414, -82.476450). U.S. Route 378 passes through the center of town as Washington Street, leading southwest to Washington, Georgia, Washington, and northeast to McCormick, South Carolina. Georgia State Route 79 leads northwest to Elberton, Georgia, Elberton, while Georgia State Route 43, State Route 43 leads south to Thomson, Georgia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunter AFB
Gunter Annex is a United States Air Force installation located in the North-northeast suburbs of Montgomery, Alabama. The base is named after former Montgomery mayor William Adams Gunter. Until 1992 it was known as Gunter Air Force Base or Gunter Air Force Station. It has been a military training base since its opening in 1940. Gunter Annex is a subordinate installation under the administration of the 42d Air Base Wing at nearby Maxwell Air Force Base. Overview Gunter Annex is the home of the Business and Enterprise Systems (BES) Directorate. The BES provides and supports secure combat information systems and networks for the United States Air Force, the Department of Defense and other Federal Government Agencies. The BES Directorate is a part of the Air Force Life Cycle Management Center (AFLCMC), which is headquartered at Wright-Patterson AFB, Ohio, and its subordinate activity at Hanscom AFB, Massachusetts. The 26th Network Operations Squadron provides network defense fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi Automatic Ground Environment
The Semi-Automatic Ground Environment (SAGE) was a system of large computers and associated networking equipment that coordinated data from many radar sites and processed it to produce a single unified image of the airspace over a wide area. SAGE directed and controlled the NORAD response to a possible Soviet air attack, operating in this role from the late 1950s into the 1980s. Its enormous computers and huge displays remain a part of cold war lore, and after decommissioning were common props in movies such as ''Dr. Strangelove'' and ''Colossus'', and on science fiction TV series such as ''The Time Tunnel''. The processing power behind SAGE was supplied by the largest discrete component-based computer ever built, the IBM-manufactured AN/FSQ-7. Each SAGE Direction Center (DC) housed an FSQ-7 which occupied an entire floor, approximately not including supporting equipment. The FSQ-7 was actually two computers, "A" side and "B" side. Computer processing was switched from "A" s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FPS-26
The Avco AN/FPS-26 Radar was an Air Defense Command height finder radar developed in the Frequency Diversity Program with a tunable 3-cavity power klystron for electronic counter-countermeasures (e.g. to counter jamming). Accepted by the Rome Air Development Center on 20 January 1960 for use at SAGE radar stations, the AN/FPS-26 processed height-finder requests (e.g., from Air Defense Direction Centers) by positioning to the azimuth of a target aircraft using a high-pressure hydraulic drive, then "nodding" in either a default automatic mode or by operator command. The inflatable radome required a minimum pressure to prevent contact with the antenna which would result in damage to both (technicians accessed the antenna deck via an air lock.) To maintain high dielectric strength, the waveguide was pressurized with sulfur hexafluoride (SF6), which technicians were warned would produce deadly fluorine if waveguide arcing occurred. FPS-26 units were installed at Luke AFB, MacDill AF ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FPS-7
The AN/FPS-7 Radar was a Long Range Search Radar used by the United States Air Force Air Defense Command. In the mid-1950s General Electric developed a radar with a search altitude of 100,000 feet and a range of 270 miles. This radar was significant in that it was the first stacked-beam radar to enter into production in the United States. The antenna was fed signals from several feed horn A feed horn (or feedhorn) is a small horn antenna used to couple a waveguide to e.g. a parabolic dish antenna or offset dish antenna for reception or transmission of microwave. A typical application is the use for satellite television recep ...s arranged in a vertical stack, producing a series of horizontal beams separated vertically in space. By comparing the returns from the different feeds, altitude information could be determined without the need for a separate height-finder radar. Designed to operate in the L-band at 1250 to 1350 MHz, the radar deployed in late 1959 and the ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FPS-20
The AN/FPS-20 was a widely used L band early warning and ground-controlled interception radar system employed by the United States Air Force Air Defense Command, the NORAD Pinetree Line in Canada, the USAF CONAD in the continental United States, and a variety of other users. The design started life as the Bendix AN/FPS-3 in 1950, was upgraded to the FPS-20, then spawned over a dozen different variants as additional upgrades were applied. The FPS-20 formed the backbone of the US air defense network through the early Cold War with over 200 units deployed. Most FPS-20 sites were replaced by modern equipment in the late 1960s, although a number were turned over to the FAA, modified for air traffic control use, and became ARSR-60s. The first AN/FPS-3 arrived in December 1950, slated for installation at Eniwetok Atoll to control aircraft involved in the atomic bomb tests of early 1951. Over the next few years, 48 FPS-3s were installed to replace older systems in the Lashup Radar Network ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/TPS-10
The AN/FPS-4 Radar was a Height-Finder Radar used by the United States Air Force 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 est .... MIT's Radiation Laboratory developed and produced the first version of this radar near the end of World War II. Zenith produced the A-model sets in the post-war period. The vertically mounted antenna was three feet wide and ten feet long. Two operators were needed to run the set. The initial model operated at a frequency of 9000 to 9160 MHz and had a maximum reliable range for bombers of 60 miles at 10,000 feet. An updated version designated the AN/FPS-4 was produced by the Radio Corporation of America (RCA) beginning in 1948. Some 450 copies of this and the trailer-mounted AN/MPS-8 version were built between 1948 and 1955. Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/MPS-14
The AN/FPS-6 Radar was a long-range height finding radar used by the United States Air Force's Air Defense Command. The AN/FPS-6 radar was introduced into service in the late 1950s and served as the principal height-finder radar for the United States for several decades thereafter. It was also used by the Royal Air Force alongside their AMES Type 80s. Built by General Electric, the S-band radar operated on a frequency of 2700 to 2900 MHz. Between 1953 and 1960, about 450 units of the AN/FPS-6 and the mobile AN/MPS-14 version were produced. The AN/FPS-90 and AN/FPS-116 radars were identical to the AN/FPS-6 except for receiver modifications. Operation The radar consisted of an antenna group, a transmitter group, a receiver group, and an ancillary group. Most fixed sites had a remote group, which allowed the control of the radar from inside the operations center. Also located in operations, was the anti-jam receivers. These receivers were fed with raw video from the tower recei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FPS-3
The AN/FPS-20 was a widely used L band early warning and ground-controlled interception radar system employed by the United States Air Force Air Defense Command, the NORAD Pinetree Line in Canada, the USAF CONAD in the continental United States, and a variety of other users. The design started life as the Bendix AN/FPS-3 in 1950, was upgraded to the FPS-20, then spawned over a dozen different variants as additional upgrades were applied. The FPS-20 formed the backbone of the US air defense network through the early Cold War with over 200 units deployed. Most FPS-20 sites were replaced by modern equipment in the late 1960s, although a number were turned over to the FAA, modified for air traffic control use, and became ARSR-60s. The first AN/FPS-3 arrived in December 1950, slated for installation at Eniwetok Atoll to control aircraft involved in the atomic bomb tests of early 1951. Over the next few years, 48 FPS-3s were installed to replace older systems in the Lashup Radar Network ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
