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417th Bombardment Squadron
The 417th Bombardment Squadron is a United States Army Air Forces unit. Its last assignment was with the 25th Bombardment Group at Alamogordo Army Air Field, New Mexico where it was inactivated on 20 June 1944. History The squadron was established in September 1939 the 27th Reconnaissance Squadron (Long Range), a B-17 Flying Fortress reconnaissance squadron at Langley Field, Virginia. The 27th deployed to Borinquen Field, Puerto Rico in November. On Puerto Rico, it was assigned to the 13th Composite Wing, and was redesignated as the 27th Reconnaissance Squadron (Heavy) on 20 November 1940. The unit performed a number of long-range missions down the Antilles Islands chain, including frequent trips to St. Croix. After the Pearl Harbor Attack, elements were attached to the 25th and 40th Bombardment Groups. On 16 February, the Squadron had been assigned to the Antilles Air Task Force. "A" Flight of the Squadron was deployed to Camaguey Airfield, Cuba in April 1942, and a de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II (1941–1945). It was created on 20 June 1941 as successor to the previous United States Army Air Corps and is the direct predecessor of the United States Air Force, today one of the six United States Armed Forces, armed forces of the United States. The AAF was a component of the United States Army, which on 2 March 1942 was divided functionally by executive order into three autonomous forces: the Army Ground Forces, the United States Army Services of Supply (which in 1943 became the Army Service Forces), and the Army Air Forces. Each of these forces had a commanding general who reported directly to the Chief of Staff of the United States Army, Army Chief of Staff. The AAF administered all parts of military aviation formerly distributed am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-submarine Warfare
Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are typically carried out to protect friendly shipping and coastal facilities from submarine attacks and to overcome blockades. Successful ASW operations typically involved a combination of sensor and weapon technologies, along with effective deployment strategies and sufficiently trained personnel. Typically, sophisticated sonar equipment is used for first detecting, then classifying, locating, and tracking a target submarine. Sensors are therefore a key element of ASW. Common weapons for attacking submarines include torpedoes and naval mines, which can both be launched from an array of air, surface, and underwater platforms. ASW capabilities are often considered of significant strategic importance, particularly following provocative instan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-25 Mitchell
The North American B-25 Mitchell is an American medium bomber that was introduced in 1941 and named in honor of Major General William "Billy" Mitchell, a pioneer of U.S. military aviation. Used by many Allied air forces, the B-25 served in every theater of World War II, and after the war ended, many remained in service, operating across four decades. Produced in numerous variants, nearly 10,000 B-25s were built. These included several limited models such as the F-10 reconnaissance aircraft, the AT-24 crew trainers, and the United States Marine Corps' PBJ-1 patrol bomber. Design and development The Air Corps issued a specification for a medium bomber in March 1939 that was capable of carrying a payload of over at North American Aviation used its NA-40B design to develop the NA-62, which competed for the medium bomber contract. No YB-25 was available for prototype service tests. In September 1939, the Air Corps ordered the NA-62 into production as the B-25, along with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
B-18 Bolo
The Douglas B-18 Bolo is an American heavy bomber which served with the United States Army Air Corps and the Royal Canadian Air Force (as the Digby) during the late 1930s and early 1940s. The Bolo was developed by the Douglas Aircraft Company from their DC-2, to replace the Martin B-10. By 1940 standards, it was slow, had an inadequate defensive armament, and carried too small a bomb load. A B-18 was one of the first USAAF aircraft to sink a German U-boat, on 22 August 1942 in the Caribbean. By 1942, surviving B-18s were relegated to antisubmarine, training and transport duties. Design and development In 1934, the United States Army Air Corps requested for a twin-engine heavy bomber with double the bomb load and range of the Martin B-10 then entering service. During the evaluation at Wright Field the following year, Douglas offered its DB-1. It was competing against the Boeing Model 299 (later developed into the Boeing B-17 Flying Fortress) and Martin 146. While the Boeing de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ignacio Agramonte International Airport
Ignacio Agramonte International Airport ( es, Aeropuerto Internacional Ignacio Agramonte) is an international airport in central Camagüey Province, Cuba. It serves the city of Camagüey and the resort village of Santa Lucía. History During World War II, the airport was used by the United States Army Air Forces Sixth Air Force from 1942 until 1944. The 25th Bombardment Group 417th Bombardment Squadron flew B-18 Bolo bombers from the airfield, known as Camaguey Air Base, from 13 April 1942 though August 1943. The squadron flew antisubmarine missions over the northern Caribbean. The base was also used for air-sea rescue missions by the 1st Rescue Squadron. From 1 January 1943, the USAAF set up postal operations for Camaguey using Army Post Office, Miami with the address: 2714 APO MIA. The United States Navy also set up to use a non-descript number for postal operations. They used the Fleet Post Office, Atlantic located in New York City with the address: 617 FPO NY. The airpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Photographic Group
The 1st Photographic Group is an inactive United States Army Air Forces unit. It was organized in the spring of 1941, and was the Army Air Force's only non combat mapping unit until December 1943, when a second group was formed. From early 1944 it was assigned to the 311th Photographic Wing. It was disbanded on 5 October 1944, and its personnel and equipment absorbed by the 311th Wing, but it was reconstituted in 1985 as the 358th Special Operations Group. It has not been active since. History The 1st Photographic Group was organized at Bolling Field in June 1941, drawing its cadre from the 1st Photographic Squadron as GHQ Air Force expanded its capability for photographic mapping and to conduct experiments in long range photographic reconnaissance, drawing from the experience of the Royal Air Force, which was involved in combat operations.White, p. 73 In addition to the 1st at Bolling, its original components included the newly-activated 2nd Photographic Squadron at Gray F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American B-25D Mitchell
The North American B-25 Mitchell is an American medium bomber that was introduced in 1941 and named in honor of Major General William "Billy" Mitchell, a pioneer of U.S. military aviation. Used by many Allied air forces, the B-25 served in every theater of World War II, and after the war ended, many remained in service, operating across four decades. Produced in numerous variants, nearly 10,000 B-25s were built. These included several limited models such as the F-10 reconnaissance aircraft, the AT-24 crew trainers, and the United States Marine Corps' PBJ-1 patrol bomber. Design and development The Air Corps issued a specification for a medium bomber in March 1939 that was capable of carrying a payload of over at North American Aviation used its NA-40B design to develop the NA-62, which competed for the medium bomber contract. No YB-25 was available for prototype service tests. In September 1939, the Air Corps ordered the NA-62 into production as the B-25, along with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guantanamo Bay NAS
Guantanamo Bay Naval Base ( es, Base Naval de la Bahía de Guantánamo), officially known as Naval Station Guantanamo Bay or NSGB, (also called GTMO, pronounced Gitmo as jargon by members of the U.S. military) is a United States military base located on of land and water on the shore of Guantánamo Bay at the southeastern end of Cuba. It has been permanently leased to the United States since 1903 as a coaling station and naval base, making it the oldest overseas U.S. naval base in the world. The lease was $2,000 in gold per year until 1934, when the payment was set to match the value in gold in dollars; in 1974, the yearly lease was set to $4,085. Since taking power in 1959, the Cuban communist government has consistently protested against the U.S. presence on Cuban soil, arguing that the base "was imposed on Cuba by force" and is "illegal under international law." Since 2002, the naval base has contained a military prison, for alleged unlawful combatants captured in Afgha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Losey Field
Fort Allen, officially Fort Allen Training Center, is a Puerto Rico National Guard military installation located on a 921-acre facility in Juana Díaz, Puerto Rico. History Losey Field was established by the Army Air Corps in 1941 and was used during World War II by fighter & bomber units. It was named for Captain Robert M. Losey, an aeronautical meteorologist who in April 1940 became the United States' first military casualty in World War II. Units assigned were: * 4th Tactical Reconnaissance Squadron (13th Composite Wing, 72nd Observation Group) 1 April 1941 – 27 October 1943 * 20th Troop Carrier Squadron (Sixth Air Force Base Command) 10 May–June 1942 * 36th Fighter Group (Headquarters), January 1941-May 1943 : 22d Fighter Squadron, 6 January-13 December 1941 (P-40 Warhawk) : 23rd Fighter Squadron, 6 January-31 May 1941; 15 November-13 December 1941(P-40 Warhawk) : 32d Fighter Squadron, 6 January 1941-19 February 1942; 9 March-14 June 1943 (P-40 Warhawk) * 417th Bom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cayman Trench
__NOTOC__ The Cayman Trough (also known as the Cayman Trench, Bartlett Deep and Bartlett Trough) is a complex transform fault zone pull-apart basin which contains a small spreading ridge, the Mid-Cayman Rise, on the floor of the western Caribbean Sea between Jamaica and the Cayman Islands. It is the deepest point in the Caribbean Sea and forms part of the tectonic boundary between the North American Plate and the Caribbean Plate. It extends from the Windward Passage, going south of the Sierra Maestra of Cuba toward Guatemala. The transform fault continues onshore as the Polochic-Motagua fault system, which consists of the Polochic and Motagua faults. This system continues on until the Chiapas massif where it is part of the diffuse triple junction of the North American, Caribbean and Cocos plates. The relatively narrow trough trends east-northeast to west-southwest and has a maximum depth of . Within the trough is a slowly spreading north–south ridge which may be the result ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
