|
Lockheed P-2 Neptune
The Lockheed P-2 Neptune (designated P2V by the United States Navy prior to September 1962) is a Maritime patrol aircraft, maritime patrol and anti-submarine warfare (ASW) aircraft. It was developed for the US Navy by Lockheed Corporation, Lockheed to replace the Lockheed Ventura, Lockheed PV-1 Ventura and PV-2 Harpoon, and was replaced in turn by the Lockheed P-3 Orion. Designed as a land-based aircraft, the Neptune never made a carrier landing, but a small number were converted and deployed as carrier-launched (using JATO assist), stop-gap nuclear bombers that would have to land on shore or ditch. The type was successful in export, and saw service with several armed forces. Design and development Development of a new land-based patrol bomber began early in World War II, with design work starting at Lockheed's Vega Aircraft Corporation, Vega subsidiary as a private venture on 6 December 1941.Scutts ''Air International'' January 1995, pp. 42–43. At first, the new design was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VP-56
VP-56, nicknamed the ''Dragons'', was a long-lived Patrol Squadron of the U.S. Navy. It was originally established as Patrol Squadron VP-900 on 1 July 1946, redesignated Medium Patrol Squadron (Landplane) VP-ML-71 on 15 November 1946, redesignated VP-661 in February 1950, redesignated VP-56 on 4 February 1953 and disestablished on 28 June 1991. It was the second squadron to be designated VP-56, the first VP-56 was redesignated OTS on 1 July 1941. Operational history *1 July 1946: VP-900 was established at Naval Support Facility Anacostia, NAS Anacostia, Washington D.C. It came under the operational control of FAW-5 and administrative control of the Naval Air Reserve Training Command. The squadron was one of 21 naval reserve squadrons established after the war to accommodate the large number of aircrews recently released from active duty and utilize the enormous stocks of aircraft on the inventory. The squadron flew the Consolidated PBY Catalina, PBY-5A/6A Catalina amphibian and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letter Of Intent
A letter of intent (LOI or LoI, or Letter of Intent) is a document outlining the understanding between two or more parties which they intend to formalize in a legally binding agreement. The concept is similar to a heads of agreement, term sheet or memorandum of understanding. Merger and acquisition agreements, joint venture agreements, real property lease agreements and several other categories of agreements often make use of a letter of intent. The capitalized form ''Letter of Intent'' may be used in legal writing, but only when referring to a specific document under discussion. LOIs resemble short, written contracts, often in tabular form. They are not binding on the parties in their entirety. Many LOIs, however, contain provisions that are binding, such as those governing non-disclosure, governing law, exclusivity or a covenant to negotiate in good faith. A LOI may sometimes be interpreted by a court of law as binding the parties to it if it too-closely resembles a fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy Reserve
The United States Navy Reserve (USNR), known as the United States Naval Reserve from 1915 to 2004, is the Reserve Component (RC) of the United States Navy. Members of the Navy Reserve, called reservists, are categorized as being in either the Selected Reserve (SELRES), the Training and Administration of the Reserve (TAR), the Individual Ready Reserve (IRR), or the Retired Reserve. Organization The mission of the Navy Reserve is to provide strategic depth and deliver operational capabilities to the Navy and Marine Corps team, and to the Joint forces, in the full range of military operations from peace to war. The Navy Reserve consists of 56,254 officers and enlisted personnel who serve in every state and territory as well as overseas as of June 2023. Selected Reserve (SELRES) The largest cohort, the Selected Reserve (SELRES), have traditionally drilled one weekend a month and performed two weeks of active duty annual training during the year, receiving base pay and certai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/APS-20
The AN/APS-20 was an airborne early warning, Anti-submarine warfare, anti-submarine, maritime surveillance and weather radar developed in the United States in the 1940s. Entering service in 1945, it served for nearly half a century, finally being retired in 1991. Initially developed at Massachusetts Institute of Technology (MIT) under ''Project Cadillac'', the radar was developed to be carried by aircraft to extend the sensor range of ships by placing a radar at altitude. Although developed for carrier-borne operation, first being installed in the single-engine Grumman TBF Avenger, General Motors TBM-3W Avenger, it was also used in larger four-engine airframes, the last being a fleet of Avro Shackleton AEW.2 which were converted from maritime patrol aircraft. The radar was used by the United States military and a large number of services in other countries. These included the French Navy, Japan Maritime Self-Defense Force (JMSDF), Royal Air Force (RAF) and Royal Canadian Air Force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonobuoy
A sonobuoy (a portmanteau of sonar and buoy) is a small expendable sonar buoy dropped from aircraft or ships for anti-submarine warfare or underwater acoustic research. Sonobuoys are typically around in diameter and long. When floating on the water, sonobuoys have both a radio transmitter above the surface and hydrophone sensors underwater. Sonobuoys are mission-critical platforms for enhancing Undersea Domain Awareness (UDA), providing an effective means to detect, locate, and track submarines and other underwater threats. Playing a key role in anti-submarine warfare (ASW) and other naval operations, they support in maintaining naval security and in protecting naval carrier strike groups. Theory of operation Sonobuoys are ejected from aircraft in canisters and deploy upon water impact. An inflatable surface float with a radio transmitter remains on the surface for communication with the aircraft, while one or more hydrophone sensors and stabilizing equipment descend be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Destroyer
In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived in 1885 by Fernando Villaamil for the Spanish NavySmith, Charles Edgar: ''A short history of naval and marine engineering.'' Babcock & Wilcox, ltd. at the University Press, 1937, page 263 as a defense against torpedo boats, and by the time of the Russo-Japanese War in 1904, these "torpedo boat destroyers" (TBDs) were "large, swift, and powerfully armed torpedo boats designed to destroy other torpedo boats". Although the term "destroyer" had been used interchangeably with "TBD" and "torpedo boat destroyer" by navies since 1892, the term "torpedo boat destroyer" had been generally shortened to simply "destroyer" by nearly all navies by the First World War. Before World War II, destroyers were light vessels with little endurance for unatte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
P-3 Orion
The Lockheed P-3 Orion is a four-engined, turboprop anti-submarine and maritime surveillance aircraft developed for the United States Navy and introduced in the 1960s. It is based on the L-188 Electra commercial airliner by Lockheed; it is easily distinguished from the Electra by its distinctive tail stinger or "MAD" boom, used for the magnetic anomaly detection (MAD) of submarines. Over the years, the P-3 has seen numerous design developments, most notably in its electronics packages. Numerous navies and air forces around the world continue to use the type primarily for maritime patrol, reconnaissance, anti-surface warfare and anti-submarine warfare. A total of 757 P-3s have been built. In 2012, it joined the handful of military aircraft including the Boeing B-52 Stratofortress, Boeing KC-135 Stratotanker, and Lockheed C-130 Hercules that the United States military has been using for more than 50 years. In the twenty-first century, the turbofan-powered Boeing P-8 Poseido ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emerson Nose Turret For Neptune
Emerson may refer to: People * Emerson (surname), a surname (and list of people with that name) * Emerson (given name), a given name (and list of people with that name) * Ralph Waldo Emerson, an American philosopher and essayist Places Australia * Emerson Crossing, a place in Adelaide Canada * Emerson, Manitoba ** Pembina–Emerson Border Crossing ** Emerson (electoral district), a former electoral division in Manitoba * Emerson, Weldford Parish, New Brunswick United Kingdom * Emerson's Green or Emersons Green, South Gloucestershire, England * Emerson Park, a suburb in Greater London United States * Emerson (Gary), a neighborhood in north-central Gary, Indiana * Emerson, Arkansas * Emerson, Georgia * Emerson, Iowa * Emerson, Michigan * Emerson, Nebraska * Emerson, New Jersey * Emerson, North Carolina * Emerson, Ohio * Emerson, West Virginia * Emerson Hill, Staten Island, a neighborhood of New York City * Emerson Township, Michigan * Emerson Township, Dixon County, Nebras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westinghouse J34
The Westinghouse J34, company designation Westinghouse 24C, was a turbojet engine developed by Westinghouse Aviation Gas Turbine Division in the late 1940s. Essentially an enlarged version of the earlier Westinghouse J30, the J34 produced 3,000 pounds of thrust, twice as much as the J30. Later models produced as much as 4,900 lb with the addition of an afterburner. It first flew in 1947. The J46 engine was developed as a larger, more powerful version of Westinghouse's J34 engine, about 50% larger. Development Built in an era of rapidly advancing gas turbine engine technology, the J34 was largely obsolete before it saw service, and often served as an interim engine. For instance, the Douglas X-3 Stiletto was equipped with two J34 engines when the intended Westinghouse J46 engine proved to be unsuitable. The Stiletto was developed to investigate the design of an aircraft at sustained supersonic speeds. However, equipped with the J34 instead of its intended engines, it was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Shackleton
The Avro Shackleton was a British long-range maritime patrol aircraft (MPA) which was used by the Royal Air Force (RAF) and the South African Air Force (SAAF). It was developed by Avro from their Lincoln bomber, which itself had been a development of the famous wartime Lancaster bomber. The Shackleton was developed during the late 1940s as part of Britain's military response to the rapid expansion of the Soviet Navy, in particular its submarine force. Produced as the primary type equipping RAF Coastal Command, the ''Type 696'' as it was initially designated, incorporated major elements of the Lincoln, as well as the Avro Tudor airliner, and was furnished with an extensive electronics suite in order to perform the anti-submarine warfare (ASW) mission, along with much-improved crew facilities due to the long mission times involved in patrol work. The type was named ''Shackleton'', after the polar explorer Sir Ernest Shackleton. The Shackleton entered operational service with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American AJ Savage
The North American AJ Savage (later A-2 Savage) is an American carrier-based aircraft, carrier-based medium bomber built for the United States Navy by North American Aviation. The aircraft was designed shortly after World War II to carry atomic bombs and this meant that the bomber was the heaviest aircraft thus far designed to operate from an aircraft carrier. It was powered by two piston engines and a turbojet buried in the rear fuselage. The AJ-1 first became operational in 1950 and several were based in South Korea during 1953 as a deterrent against North Korea. Of the 140 built, plus three prototypes, 30 were reconnaissance aircraft. Aerial refueling, Inflight-refueling equipment was deployed on the Savage in the mid-1950s. The bomber was replaced by the Douglas A3D Skywarrior beginning in 1957. The type was used after its military service for some additional experiments including microgravity test flights and to test a new jet engine in the 1960s and 70s. Design and develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
