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4722d Defense Group
The 4722d Defense Group is an inactive United States Air Force unit. It was assigned to the 27th Air Division, stationed at George Air Force Base, California. It was inactivated on 31 July 1958. This command and control organization was activated on 1 December 1956 for the ADC interceptor squadrons assigned to George AFB, California. It was relatively short-lived, and its assigned units were reassigned to Thule AB or directly to the 27th Air Division. Components * 327th Fighter-Interceptor Squadron, 1 December 1956 − 3 July 1958 : 1st F-102 Squadron in Air Defense Command; reassigned to Thule AB, Greenland * 329th Fighter-Interceptor Squadron The 329th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with Los Angeles Air Defense Sector at George Air Force Base, California, where it was inactivated on 1 July 1967. History World War I ..., 1 December 1956 − 3 July 1958 : Converted from F-86L Sabre to F-102 Delta Dagger ... [...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] |
27th Air Division
The 27th Air Division was a United States Air Force numbered air division and the geographic Air Defense Command region controlled by the 27th AD. Its last assignment was with Air Defense Command (ADC)'s Tenth Air Force, at Luke Air Force Base, Arizona. It was inactivated on 19 November 1969. Norton AFB Activated as the 27 Air Division (Defense) on 7 September 1950, the unit was assigned to ADC for most of its existence,until 1 December 1950, its parent Western Air Defense Force was part of Continental Air Command the division's initial air defense area was southern California and later southern Nevada (and a small portion of Arizona by 1953). The 4705th Defense Wing was a temporary unit that absorbed the 1st Fighter-Interceptor Wing's personnel and equipment five days after it was organized in early 1952 at Norton Air Force Base. These units included, for example, the 94th Fighter-Interceptor Squadron at George Air Force Base). The wing was discontinued and the 94th FIS rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Air Force Base
George Air Force Base was a United States Air Force base located within the city limits, 8 miles northwest, of central Victorville, California, about 75 miles northeast of Los Angeles, California. Established by the United States Army Air Corps as an Advanced Flying School in June 1941, it was closed at the end of World War II. It was again activated as a training base by the United States Air Force with the outbreak of the Korean War in November 1950. It remained a training base throughout the Cold War and in the immediate post-Cold War period, primarily for the Tactical Air Command (TAC) and later the Air Combat Command (ACC), training USAF, NATO and other Allied pilots and weapon systems officers in front-line fighter aircraft until being closed in 1993. George AFB was closed pursuant to a decision by the 1988 Base Realignment and Closure (BRAC) Commission at the end of the Cold War. It is now the site of the Southern California Logistics Airport. Since 2009, the Califo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
327th Fighter-Interceptor Squadron
The 327th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with the 64th Air Division at Thule Air Base, Greenland, where it was inactivated on 25 March 1960. The squadron was first active during World War II as a training unit. It was disbanded in 1944 when the Army Air Forces reorganized its training and support units in the United States. The squadron was again activated in August 1955 at George Air Force Base, California. There, it became the first operational squadron to fly the Convair F-102 Delta Dagger. In 1958 it moved to Thule, where it replaced a unit flying older Northrop F-89 Scorpions. History World War II The squadron was first activated at Hamilton Field, California in July 1942 as the 327th Fighter Squadron, one of the original squadrons of the 328th Fighter Group.Maurer, ''Combat Units'', pp. 209–210 The squadron initially participated in air defense of the Pacific coast from Hamilton and later from Mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thule AB
Thule Air Base (pronounced or , kl, Qaanaaq Mitarfik, da, Thule Lufthavn), or Thule Air Base/Pituffik Airport , is the United States Space Force's northernmost base, and the northernmost installation of the U.S. Armed Forces, located north of the Arctic Circle and from the North Pole on the northwest coast of the island of Greenland. Thule's arctic environment includes icebergs in North Star Bay, two islands (Saunders Island, Greenland, Saunders Island and Wolstenholme Island), a polar ice sheet, and Wolstenholme Fjord – the only place on Earth where four active glaciers join together. The base is home to a substantial portion of the global network of missile warning sensors of Space Delta 4, and space surveillance and space control sensors of Space Delta 2, providing space awareness and advanced missile detection capabilities to North American Aerospace Defense Command (NORAD), the United States Space Force, and joint partners. Thule Air Base is also home to the 821st Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
329th Fighter-Interceptor Squadron
The 329th Fighter-Interceptor Squadron is an inactive United States Air Force unit. Its last assignment was with Los Angeles Air Defense Sector at George Air Force Base, California, where it was inactivated on 1 July 1967. History World War II Established in mid-1942 as a IV Fighter Command Operational Training Unit (OTU) with a mission to train fighter pilots on single-engine fighter aircraft. Later became a Replacement Training Unit (RTU). Inactivated in early 1944 when the need for fighter pilots was reduced. Air defense The squadron was redesignated the 329th Fighter-Interceptor Squadron and reactivated at George Air Force Base, California in August 1955 as part of Air Defense Command's Project Arrow, which was designed to bring back on the active list the fighter units which had compiled memorable records in the two world wars. At George. the squadron replaced the 456th Fighter-Interceptor Squadron, which had been detached from the 520th Air Defense Group at Truax ... [...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 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
