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534th Air Defense Group
The 534th Air Defense Group is a disbanded United States Air Force organization. Its last assignment was with the 4706th Air Defense Wing at Kinross Air Force Base, Michigan where it was inactivated in 1955. The group was originally activated as a support unit for a combat group at the end of World War II in Italy and then redeployed to the United States where it was inactivated in 1945. The group was activated once again in 1953, when ADC established it as the headquarters for a dispersed fighter-interceptor squadron and the medical, maintenance, and administrative squadrons supporting it. It was replaced in 1955 when ADC transferred its mission, equipment, and personnel to the 507th Fighter Group in a project that replaced air defense groups commanding fighter squadrons with fighter groups with distinguished records during World War II. History World War II The group was activated as the 534th Air Service Group shortly after VE Day in a reorganization of Army Air Forces (AA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Defense Command
Aerospace Defense Command was a major 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 Forces and "organizati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
438th Fighter-Interceptor Squadron
The 438th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with the 35th Air Division at Griffiss Air Force Base, New York, where it was inactivated on 30 September 1968. The squadron was first activated as the 438th Fighter Squadron during World War II. It served as an Replacement Training Unit until the spring of 1944, when it was disbanded in a general reorganization of Army Air Forces training units. It was reactivated in 1953 as an air defense unit and served in that role until inactivated. History World War II The squadron was first organized in February 1943 at Page Field, Florida as the fourth squadron of the 53d Fighter Group. It was initially equipped with Bell P-39 Airacobras, but before the year was over, switched to training pilots with the Republic P-47 Thunderbolt. The squadron was an Replacement Training Unit, an oversized unit whose mission was to train individual pilots.Maurer, ''Combat Units'', pp. 115-1 ... [...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] |
Air Defense 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 Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F-94 Starfire Units Of The United States Air Force
The Lockheed F-94 Starfire was the first United States Air Force jet-powered day/night all-weather interceptor. It was also the first operational USAF fighter equipped with an afterburner. Introduced in February 1950, its primary user was the Air Defense Command. It also saw service in the Korean War {{Infobox military conflict , conflict = Korean War , partof = the Cold War and the Korean conflict , image = Korean War Montage 2.png , image_size = 300px , caption = Clockwise from top: ..., replacing the F-82G Twin Mustang used by Far East Air Force in 1952. The aircraft had a relatively short operational life, being retired by the active-duty Air Force in November 1957 and the Air National Guard by June 1959. Squadrons United States Air Force Air National Guard References External links {{Aerospace Defense Command, state=collapsed Fighter squadrons of the United States Air Force United States Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F-89 Scorpion Units Of The United States Air Force
The Northrop F-89 Scorpion was a subsonic second-generation jet interceptor of the United States Air Force. After a long development during the postwar era of the late 1940s, it began reaching operational units in the early 1950s. A stablemate of the North American F-86D Sabre Interceptor, the F-89 replaced the first-generation Lockheed F-94 Starfire interceptor, primarily in the Air Defense Command (ADC). It was phased out of active service in the late 1950s, being replaced by supersonic McDonnell F-101B Voodoos and Convair F-102A Delta Daggers. interceptors. Models and service life * F-89B Scorpion, First production model, 40 produced; first assigned to the 84th Fighter-Interceptor Squadron, Hamilton AFB, California in June 1951.Isham, Marty J. (2004), Northrop F-89 Scorpion: A Photo Chronicle (Schiffer Military History Book), Schiffer Publishing, Ltd., All transferred to Air National Guard by the end of 1954. * F-89C Scorpion, Second production model, 164 produced. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Defense Command Fighter Squadrons
The second iteration of Aerospace Defense Command (ADC) was established on 21 March 1946 as a component of the United States Army Air Forces, with the mission of planning for and executing the air defense of the United States. Air Defense Command (as it was known until 1968), was headquartered at Mitchel Army Airfield, New York. Types The growth and development of the ADC air defense system grew steadily throughout the Cold War era. Interceptors used by Air/Aerospace Defense Command were: * Republic F-47D/N Thunderbolt * North American F-51D/H Mustang * Northrop F-61C Black WidowWith the end of World War II, large numbers of wartime pistoned-engined fighters were allocated for air defense mission. The long range P-47N/P-51H models, developed for the invasion of Japan, were especially well-suited for the air defense role and were used into the mid-1950s by Air National Guard units. Generally P-47s were based east of the Mississippi River, while P-51s were stationed to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyote Army Air Field
Pyote Air Force Base was a World War II United States Army Air Forces training airbase. It was on a mile from the town of Pyote, Texas, on Interstate 20, 20 miles west of Monahans and just south of U.S. Highway 80, east of El Paso. It was nicknamed "Rattlesnake Bomber Base" for the numerous rattlesnake dens that were uncovered during its construction. At the height of its use in 1944, the base had over 6,000 officers and enlisted men, either permanently assigned or temporarily attached. In addition, hundreds of civilians came from all over the United States to work on the base. After World War II, thousands of reserve aircraft were stored there, one of which was the B-29 ''Enola Gay''. Today, most of the base is gone. Other than the concrete runways, taxiways, and ramp, virtually nothing remains that would tell the casual observer that this was once a major training center responsible for turning out highly trained flying crews. In later years, the West Texas State Schoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Service Command, Mediterranean Theater Of Operations
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 A day is the time period of a full rotation of the Earth with respect to the Sun. On average, this is 24 hours, 1440 minutes, or 86,400 seconds. In everyday life, the word "day" often refers to a solar day, which is the length between two so ... 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 aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squadron (aviation)
A squadron in air force, army aviation, or naval aviation is a unit comprising a number of military aircraft and their aircrews, usually of the same type, typically with 12 to 24 aircraft, sometimes divided into three or four flights, depending on aircraft type and air force. Land-based squadrons equipped with heavier type aircraft such as long-range bombers, cargo aircraft, or air refueling tankers have around 12 aircraft as a typical authorization, while most land-based fighter equipped units have an authorized number of 18 to 24 aircraft. In naval aviation, sea-based and land-based squadrons will typically have smaller numbers of aircraft, ranging from as low as four for early warning to as high as 12 for fighter/attack. In most armed forces, two or more squadrons will form a group or a wing. Some military forces (including the United States Air Force, United States Space Force, Royal Air Force, Royal Netherlands Air Force, Belgian Air Component, German Air Force, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop F-89D Scorpion
The Northrop F-89 Scorpion was an American all-weather, twin-engined interceptor aircraft built during the 1950s, the first jet-powered aircraft designed for that role from the outset to enter service. Though its straight wings limited its performance, it was among the first United States Air Force (USAF) jet fighters equipped with guided missiles and notably the first combat aircraft armed with air-to-air nuclear weapons (the unguided Genie rocket). Design and development The Scorpion stemmed from a United States Army Air Forces (USAAF) Air Technical Service Command specification ("Military Characteristics for All-Weather Fighting Aircraft") for a night fighter to replace the P-61 Black Widow. The preliminary specification, sent to aircraft manufacturers on 28 August 1945, required two engines and an armament of six guns, either machine guns or autocannon. The revised specification was issued on 23 November; it did not specify jet propulsion, but the desired maximum speed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folding-Fin Aerial Rocket
The Mk 4 Folding-Fin Aerial Rocket (FFAR), also known as "Mighty Mouse", was an unguided rocket used by United States military aircraft. It was 2.75 inches (70 mm) in diameter. Designed as an air-to-air weapon for interceptor aircraft to shoot down enemy bombers, it primarily saw service as an air-to-surface weapon. The FFAR has been developed into the modern Hydra 70 series, which is still in service. History The advent of jet engines for fighters and bombers posed new problems for interceptors. With closing speeds of 1,500 ft/s (457 m/s) or more for head-on interceptions, the time available for a fighter pilot to successfully target an enemy aircraft and inflict sufficient damage to bring it down was increasingly small. Wartime experience had shown that .50 caliber (12.7 mm) machine guns were not powerful enough to reliably down a bomber, certainly not in a single volley, and heavy autocannons did not have the range or rate of fire to ensure a hit. Ung ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
