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564th Air Base Group
The 564th Air Defense Group is a disbanded United States Air Force organization. Its last assignment was with the 4707th Air Defense Wing, stationed at Otis Air Force Base, Massachusetts, 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 but never deployed before it was inactivated in 1945. The group was activated once again in 1952 to replace the support elements of the inactivating 33d Fighter-Interceptor Wing. A year later ADC established it as an operational headquarters for fighter-interceptor squadrons as well. It was replaced in 1955 when ADC transferred its mission, equipment, and personnel to the 33d 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 during World War II as the 564th Air Service Group in 1944 and trained to support a si ... [...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] |
Boston
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Units And Formations Disestablished In 1948
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may f ... [...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] |
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, replacing the F-82G Twin Mustang used by Far East Air Force (United States), 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 National Guard Military units and formations of the United States Air Force by equipment ... [...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. Fir ... [...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 we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Women In The Air Force
Women in the Air Force (WAF) was a program which served to bring women into limited roles in the United States Air Force. WAF was formed in 1948 when President Truman signed the Women's Armed Services Integration Act, allowing women to serve directly in the military. The WAF program ended in 1976 when women were accepted into the USAF on an equal basis with men. WAF was distinct from the Women's Auxiliary Ferrying Squadron (WAFS), a small group of female civilian transport pilots that was formed in 1942 with Nancy H. Love as commander. WAFS was folded into the Women Airforce Service Pilots (WASPs) in 1943; WASP was disbanded in December 1944. Life in the WAF When the USAF was officially formed in 1947, a number of former Women's Army Corps members (WACs) continued serving in the Army but performed Air Force duties, as the Air Force did not admit women in its first year. Some WACs chose to transfer to the WAFs when it became possible. At its inception in 1948, WAF was limited to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stinson Municipal Airport
Stinson Municipal Airport is seven miles south of downtown San Antonio in Bexar County, Texas. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a ''reliever airport''. History Stinson Municipal Airport is the second oldest general aviation airport in continuous operation in the United States (after College Park Airport). Established in October 1915, when the Stinson family initially leased the land from the City of San Antonio. The Stinsons had been operating out of Fort Sam Houston but had to relocate when the 1st Aero Squadron took over the fort's air facilities to monitor the border. Emma Stinson leased 750 acres southeast of town, and Edward Stinson cleared the mesquite. The Stinson School of Flying was managed by Emma Stinson, and financed by Katherine Stinson. Eddie worked as one of the mechanics, while Marjorie Stinson was the flight instructor. The first class of five Canadians graduated in November 1915. By March 1916, the school h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop F-89 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 of ... [...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] |
