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Martin KDM Plover
The PTV-N-2 Gorgon IV was a subsonic ramjet-powered missile developed by the Glenn L. Martin Company for the United States Navy. Originally intended as an air-to-surface weapon, it materialized as a propulsion test vehicle, and between 1947 and 1950 was used for test purposes and, as the KDM Plover, as a target drone. Design and development Development of the Gorgon IV began in May 1945, when the U.S. Navy's Bureau of Aeronautics contracted with the Glenn L. Martin Company, as part of Project Gorgon, to develop an air-to-surface missile, powered by a ramjet engine and using active radar homing for guidance. The end of World War II saw a reduction in need for such a weapon, however the contract was continued in 1946 as a propulsion test vehicle, originally designated KUM-1, then PTV-2 before finally being redesignated PTV-N-2.Parsch 2005 The PTV-N-2 was of fairly conventional design, with mildly-swept wings and a conventional empennage; roll control was through spoilerons. The Ma ... [...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] |
Autopilot
An autopilot is a system used to control the path of an aircraft, marine craft or spacecraft without requiring constant manual control by a human operator. Autopilots do not replace human operators. Instead, the autopilot assists the operator's control of the vehicle, allowing the operator to focus on broader aspects of operations (for example, monitoring the trajectory, weather and on-board systems). When present, an autopilot is often used in conjunction with an autothrottle, a system for controlling the power delivered by the engines. An autopilot system is sometimes colloquially referred to as ''"George"'' (e.g. ''"we'll let George fly for a while"''). The etymology of the nickname is unclear: some claim it is a reference to inventor George De Beeson, who patented an autopilot in the 1930s, while others claim that Royal Air Force pilots coined the term during World War II to symbolize that their aircraft technically belonged to King George VI. First autopilots In th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steven F
Stephen or Steven is a common English given name, first name. It is particularly significant to Christianity, Christians, as it belonged to Saint Stephen ( grc-gre, Στέφανος ), an early disciple and deacon who, according to the Book of Acts, was stoned to death; he is widely regarded as the first martyr (or "protomartyr") of the Christian Church. In English, Stephen is most commonly pronounced as ' (). The name, in both the forms Stephen and Steven, is often shortened to Steve or Stevie (given name), Stevie. The spelling as Stephen can also be pronounced which is from the Greek original version, Stephanos. In English, the female version of the name is Stephanie. Many surnames are derived from the first name, including Template:Stephen-surname, Stephens, Stevens, Stephenson, and Stevenson, all of which mean "Stephen's (son)". In modern times the name has sometimes been given with intentionally non-standard spelling, such as Stevan or Stevon. A common variant of the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Air And Space Museum
The National Air and Space Museum of the Smithsonian Institution, also called the Air and Space Museum, is a museum in Washington, D.C., in the United States. Established in 1946 as the National Air Museum, it opened its main building on the National Mall near L'Enfant Plaza in 1976. In 2018, the museum saw about 6.2 million visitors, making it the fifth-most-visited museum in the world, and the second-most-visited museum in the United States. In 2020, due to long closures and a drop in foreign tourism caused by the COVID-19 pandemic, museum attendance dropped to 267,000. The National Air and Space Museum is a center for research into the history and science of aviation and spaceflight, as well as planetary science and terrestrial geology and geophysics. Almost all spacecraft and aircraft on display are originals or the original backup craft. The museum contains the Apollo 11 Command Module ''Columbia'', the ''Friendship 7'' capsule which was flown by John Glenn, Charles Lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20180328 Gorgon IV Udvar-Hazy
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album ''Burnout'' * "I'm Eighteen", by Alice Cooper commonly re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASM-N-5 Gorgon V
The ASM-N-5 Gorgon V was an unpowered air-to-surface missile, developed by the Glenn L. Martin Company during the early 1950s for use by the United States Navy as a chemical weapon delivery vehicle. Developed from the earlier PTV-N-2 Gorgon IV test vehicle, the program was cancelled without any Gorgon Vs seeing service. Design and development The Gorgon V project was begun in 1950 to develop an air-to-surface missile capable of dispersing chemical warfare agents over a combat area.Parsch 2005 Designing of the missile was contracted to the Glenn L. Martin Company, which used the company's earlier PTV-N-2 Gorgon IV ramjet test missile as a basis for the weapon's design. The Gorgon V was to be a long slender missile, with swept wings and conventional tail. The Gorgon IV's ramjet engine, slung beneath the missile's tail, was replaced in the Gorgon V with a X14A aerosol generator, developed by the Edo Aircraft Corporation.Friedman 1982, p.201. Operational use of the Gorgon V was inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight International
''Flight International'' is a monthly magazine focused on aerospace. Published in the United Kingdom and founded in 1909 as "A Journal devoted to the Interests, Practice, and Progress of Aerial Locomotion and Transport", it is the world's oldest continuously published aviation news magazine. ''Flight International'' is published by DVV Media Group. Competitors include Jane's Information Group and ''Aviation Week''. Former editors of, and contributors include H. F. King, Bill Gunston, John W. R. Taylor and David Learmount. History The founder and first editor of ''Flight'' was Stanley Spooner. He was also the creator and editor of ''The Automotor Journal'', originally titled ''The Automotor Journal and Horseless Vehicle''.Guide To British Industrial History: Biographies: ''Stan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chincoteague, Virginia
Chincoteague ( or ) is a town in Accomack County, Virginia, U.S. The town includes the whole of Chincoteague Island and an area of adjacent water. The population was 2,941 at the 2010 census. The town is known for the Chincoteague Ponies, although these are not actually on the island of Chincoteague but on nearby Assateague Island. These ponies and the annual Pony Penning Day are the subject of Marguerite Henry's 1947 children's book ''Misty of Chincoteague'', which was made into the 1961 family film ''Misty'', filmed on location. Geography Chincoteague is located at (37.934673, −75.367805). According to the United States Census Bureau, the town has a total area of , of which is land and , or 75.58%, is water. It lies at an elevation of three feet. History Chincoteague was a barrier island until the mid-1800s, when Assateague migrated so far south that it shielded Chincoteague from the ocean. The year of 1650 marks the first land grant issued on Chincoteague Island, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Aviation Ordnance Test Station
The Naval Aviation Ordnance Test Station (NAOTS) was a United States Navy base located at , near Chincoteague, VA, that was used as a suborbital launch site. In 1955, research rockets of the Rockair type were launched from F2H-2 planes based there. An altitude of 54,864 m (180,000 ft) was reached with a 70mm (2.75-in.) folded-fin aerial rocket ( FFAR) of Korean vintage. In spite of successful tests, the rockair concept never achieved the popularity of the rockoon. Apparently no important scientific rocket research was carried out with rockaires, in contrast to the hundreds of rockoons fired during the 1950s. In 1959, NASA acquired NAOTS and parts of the station were incorporated into the Wallops Island facility, later named Wallops Flight Facility Wallops Flight Facility (WFF) is a rocket launch site on Wallops Island on the Eastern Shore of Virginia, United States, just east of the Delmarva Peninsula and approximately north-northeast of Norfolk. The facility is operated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Mugu, California
Point Mugu (, Chumash: ''Muwu'') is a cape or promontory within Point Mugu State Park on the Pacific Coast in Ventura County, near the city of Port Hueneme and the city of Oxnard. The name is believed to be derived from the Chumash Indian term "Muwu", meaning "beach", which was first mentioned by Cabrillo in his journals in 1542. Mugu Lagoon is a salt marsh just upcoast from the promontory within the Naval Base Ventura County formerly called the Naval Air Station Point Mugu. History The name derives from Muwu ( Ventureño: "Beach"), which was the name of a Chumash village at Point Mugu during pre-colonial times. The village of Muwu (CA-VEN-11) had the highest population of any coastal Chumash settlements along the Santa Monica Mountains. Muwu was a ceremonial center and the ancient capital of Lulapin, a major political unit of Chumash territory which stretched from modern day Los Angeles County to Santa Barbara in the north. The territory stretched for along the coast, and at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Missile Test Center
Pacific Missile Test Center (PMTC) is the former name of the current Naval Air Warfare Center, Weapons Division. The name of the center was the Naval Air Missile Test Center prior to PMTC. It is located at Naval Base Ventura County/Naval Air Station Point Mugu in Ventura County, California. The nearest city to the installation is Oxnard. The Naval Air Warfare Center consists of both the NAS Point Mugu airfield and a rocket launching site for the U.S. Navy. The center has been an active development and test facility for the Navy since the late 1940s. Among the missiles developed and tested there include the Sparrow family and the Phoenix, and AMRAAM air-to-air missiles and the Regulus surface-to-surface missile in addition to numerous prototypes of military rockets and sounding rockets. History It was originally built for anti-aircraft training during World War II. The base later shifted from traditional anti-aircraft munitions training to become a test center for anti-aircra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop P-61 Black Widow
The Northrop P-61 Black Widow is a twin-engine United States Army Air Forces fighter aircraft of World War II. It was the first operational U.S. warplane designed as a night fighter, and the first aircraft designed specifically as a night fighter. Named for the North American spider ''Latrodectus mactans'', it was an all-metal, twin-engine, twin-boom design armed with four forward-firing 20 mm (.79 in) Hispano M2 autocannon in the lower fuselage, and four M2 Browning machine guns in a dorsal gun turret. Developed during the war, the first test flight was made on May 26, 1942, with the first production aircraft rolling off the assembly line in October 1943. Although not produced in the large numbers of its contemporaries, the Black Widow was operated effectively as a night fighter by United States Army Air Forces squadrons in the European Theater, Pacific Theater, China Burma India Theater, and Mediterranean Theater during World War II. It replaced earlier British ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
