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1st Antisubmarine Squadron
The 361st Tactical Missile Squadron is an inactive United States Air Force unit. It was formed in 1985 by the consolidation of the 1st Antisubmarine Squadron and the 661st Bombardment Squadron. However, the squadron was ever active under its new title. The first predecessor of the squadron was activated in 1942 as the 361st Bombardment Squadron. It engaged in antisubmarine operations off the Pacific Coast. In November 1942, it was redesignated as the 1st Antisubmarine Squadron and operated from bases in England, Morocco, and Tunisia until the antisubmarine mission transferred to the United States Navy. It returned to the United States in January 1944 and its remaining personnel were used to form new heavy bomber units. The squadron's second predecessor was the 661st Bombardment Squadron, formed in 1958 when Strategic Air Command (SAC) expanded its Boeing B-47 Stratojet units from three to four squadrons when they began standing alert at their home stations. It was inactivat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-47 Stratojet
The Boeing B-47 Stratojet (Boeing company designation Model 450) is a retired American long-range, six-engined, turbojet-powered strategic bomber designed to fly at high subsonic speed and at high altitude to avoid enemy interceptor aircraft. The primary mission of the B-47 was as a nuclear bomber capable of striking targets within the Soviet Union. Development of the B-47 can be traced back to a requirement expressed by the United States Army Air Forces (USAAF) in 1943 for a reconnaissance bomber that harnessed newly developed jet propulsion. Another key innovation adopted during the development process was the swept wing, drawing upon captured German research. With its engines carried in nacelles underneath the wing, the B-47 represented a major innovation in post- World War II combat jet design, and contributed to the development of modern jet airliners. Suitably impressed, in April 1946, the USAAF ordered two prototypes, designated "XB-47"; on 17 December 1947, the fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geiger Field
Spokane International Airport is a commercial airport located approximately west-southwest of downtown Spokane, Washington, United States. It is the primary airport serving the Inland Northwest, which consists of 30 counties and includes areas such as Spokane, the Tri-Cities, both in Eastern Washington, and Coeur d'Alene in North Idaho. The airport's code, GEG, is derived from its former name, Geiger Field, which honored Major Harold Geiger (1884–1927). As of 2015, Spokane International Airport (GEG) ranks as the 70th-busiest airport in the United States in terms of passenger enplanements. At 4,112,784 total passengers served in 2019, it is the second busiest airport in Washington. GEG is served by six airlines with non-stop service to 15 airports in 13 markets. It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a small-hub primary commercial service facility. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF St Eval
Royal Air Force St. Eval or RAF St. Eval was a Royal Air Force station for the RAF Coastal Command, southwest of Padstow in Cornwall, England, UK. St Eval's primary role was to provide anti-submarine and anti-shipping patrols off the south west coast. Aircraft from the airfield were also used for photographic reconnaissance missions, meteorological flights, convoy patrols, air-sea rescue missions and protection of the airfield from the Luftwaffe. History The construction of the station The Royal Air Force's 1930s expansion plan included a requirement for a station to provide anti-submarine and anti-shipping patrols off the South-west coast of England. The site at St Eval was chosen as a Coastal Command airfield and work started in 1938. Five widely dispersed cottages, two houses and portions of two farms were acquired by compulsory purchase; the village of St Eval was completely demolished in order to build the airfield. Levelling of the site by G Wallace Ltd involved the remo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microwave
Microwave is a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter corresponding to frequencies between 300 MHz and 300 GHz respectively. Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF ( millimeter wave) bands. A more common definition in radio-frequency engineering is the range between 1 and 100 GHz (wavelengths between 0.3 m and 3 mm). In all cases, microwaves include the entire SHF band (3 to 30 GHz, or 10 to 1 cm) at minimum. Frequencies in the microwave range are often referred to by their IEEE radar band designations: S, C, X, Ku, K, or Ka band, or by similar NATO or EU designations. The prefix ' in ''microwave'' is not meant to suggest a wavelength in the micrometer range. Rather, it indicates that microwaves are "small" (having shorter wavelengths), compared to the radio waves used prior to microwave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coastal Command
RAF Coastal Command was a formation within the Royal Air Force (RAF). It was founded in 1936, when the RAF was restructured into Fighter, Bomber and Coastal Commands and played an important role during the Second World War. Maritime Aviation had been neglected in the inter-war period, due to disagreements between the Royal Navy (RN) and RAF over the ownership, roles and investment in maritime air power. The Admiralty's main concern until 1937 was the return of the Fleet Air Arm to the Royal Navy while the RAF prioritised the development of a bombing force to provide a deterrent. Coastal Command was referred to as the "Cinderella Service" by A V Alexander, the First Lord of the Admiralty in November 1940. Soon after RAF Coastal Area was elevated to Coastal Command, its headquarters moved from Lee-on-Solent to Northwood in northwest London. During the Second World War, Coastal Command's most important contribution was the protection of Allied convoys from attacks by the Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-to-Surface Vessel Radar
Radar, Air-to-Surface Vessel, or ASV radar for short, is a classification used by the Royal Air Force (RAF) to refer to a series of aircraft-mounted radar systems used to scan the surface of the ocean to locate ships and surfaced submarines. The first examples were developed just before the opening of World War II and they have remained a major instrument on patrol aircraft since that time. It is part of the wider surface search radar classification, which includes similar radars in ground and ship mountings. The first ASV was developed after the accidental detection of wharves and cranes while testing an air-to-air radar in 1937. For a variety of reasons, ASV was easier to develop than the air-to-air variety of the same systems, and the first operational use of the Mark I followed in early 1940. A cleaned-up and repackaged version, ASV Mark II, replaced it at the end of the year, but the system was not widespread until late in 1941. ASV was useful for detecting U-boats at ni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS). Following the Allied victory over the Central Powers in 1918, the RAF emerged as the largest air force in the world at the time. Since its formation, the RAF has taken a significant role in British military history. In particular, it played a large part in the Second World War where it fought its most famous campaign, the Battle of Britain. The RAF's mission is to support the objectives of the British Ministry of Defence (MOD), which are to "provide the capabilities needed to ensure the security and defence of the United Kingdom and overseas territories, including against terrorism; to support the Government's foreign policy objectives particularly in promoting international peace and security" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
U-boat
U-boats were naval submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role ( commerce raiding) and enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada and other parts of the British Empire, and from the United States, to the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean. German submarines also destroyed Brazilian merchant ships during World War II, causing Brazil to declare war on both Germany and Italy on 22 August 1942. The term is an anglicised version of the German word ''U-Boot'' , a shortening of ''Unterseeboot'' ('under-sea-boat'), though the German term refers to any submarine. Austro-Hungarian Navy submarines were also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kriegsmarine
The (, ) was the navy of Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official branches, along with the and the , of the , the German armed forces from 1935 to 1945. In violation of the Treaty of Versailles, the grew rapidly during German naval rearmament in the 1930s. The 1919 treaty had limited the size of the German navy and prohibited the building of submarines. ships were deployed to the waters around Spain during the Spanish Civil War (1936–1939) under the guise of enforcing non-intervention, but in reality supported the Nationalists against the Spanish Republicans. In January 1939, Plan Z, a massive shipbuilding program, was ordered, calling for surface naval parity with the British Royal Navy by 1944. When World War II broke out in September 1939, Plan Z was shelved in favour of a crash building program for submarines ( U-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AAF Antisubmarine Command
The Army Air Forces Antisubmarine Command was formed in the fall of 1942 to establish a single command to control antisubmarine warfare (ASW) activities of the Army Air Forces (AAF). It was formed from the resources of I Bomber Command, which had been carrying out the antisubmarine mission in the Atlantic and Caribbean since the Attack on Pearl Harbor due to the lack of long range Naval aviation in that area. The command's units conducted ASW along the Atlantic and Gulf coasts of the United States, in the Caribbean Sea and in Europe, where it used bases in England and French Morocco. Its operations were marked by disagreements between the AAF and the Navy concerning the conduct of air ASW. In the fall of 1943, the ASW mission was transferred to the Navy and the command became a bomber training unit until it was inactivated in 1946. History Initial Army Air Forces involvement in antisubmarine warfare Within a day after the declaration of war by the United States the Army Air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langley Field
Langley may refer to: People * Langley (surname), a common English surname, including a list of notable people with the name * Dawn Langley Simmons (1922–2000), English author and biographer * Elizabeth Langley (born 1933), Canadian performer, choreographer, teacher and dramaturge * Langley Wakeman Collyer (1885–1947), one of the Collyer brothers * Langley Fox (born 1989), American illustrator and model * Langley "Lang" Hancock (1909–1992) Australian iron ore magnate * Langley Kirkwood (born 1973), South African actor and triathlete * Langley Frank Willard Smith (1897–1917) Canadian flying ace Places Canada * Langley, British Columbia (district municipality), Township of Langley – a district municipality in the Lower Mainland of British Columbia ** Fort Langley, a community in the Township of Langley, historically referred to simply as "Langley" * Langley, British Columbia (city), City of Langley – separately incorporated urban municipality encomp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Bombers
Heavy bombers are bomber aircraft capable of delivering the largest payload of air-to-ground weaponry (usually bombs) and longest range (takeoff to landing) of their era. Archetypal heavy bombers have therefore usually been among the largest and most powerful military aircraft at any point in time. In the second half of the 20th century, heavy bombers were largely superseded by strategic bombers, which were often smaller in size, but had much longer ranges and were capable of delivering nuclear bombs. Because of advances in aircraft design and engineering — especially in powerplants and aerodynamics — the size of payloads carried by heavy bombers has increased at rates greater than increases in the size of their airframes. The largest bombers of World War I, the four engine aircraft built by the Sikorsky company in the Soviet Union, could carry a payload of up to of bombs. By the middle of World War II even a single-engine fighter-bomber could carry a bomb load, and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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