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Cessna O-1 Bird Dog
The Cessna O-1 Bird Dog is a liaison and observation aircraft that first flew on December 14, 1949, and entered service in 1950 as the L-19 in the Korean War. It went to serve in many branches of the U.S. Armed Forces, was not retired until the 1970s in a number of variants, and also served in the Vietnam War. It was also called the OE-1 and OE-2 in Navy service, flying with the Marine Corps, and in the 1960s it was re-designated the O-1. It remains a civilian-flown warbird aircraft, and there are examples in aviation museums. It was the first all-metal fixed-wing aircraft ordered for and by the United States Army following the Army Air Forces' separation from it in 1947. The Bird Dog had a lengthy career in the U.S. military as well as in other countries, with over 3400 produced. It was further developed into a turboprop-powered version in the 1970s, the SIAI-Marchetti SM.1019. An experimental variant was the Cessna 308, a one-off to explore the possibility of a 4-person l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna - XL-19C - Bird Dog
Cessna () is an American brand of general aviation aircraft owned by Textron Aviation since 2014, headquartered in Wichita, Kansas. Originally, it was a brand of the Cessna Aircraft Company, an American general aviation aircraft manufacturing corporation also headquartered in Wichita. The company produced small, piston-powered aircraft, as well as business jets. For much of the mid-to-late 20th century, Cessna was one of the highest-volume and most diverse producers of general aviation aircraft in the world. It was founded in 1927 by Clyde Cessna and Victor Roos and was purchased by General Dynamics in 1985, then by Textron in 1992. In March 2014, when Textron purchased the Beechcraft and Hawker Aircraft corporations, Cessna ceased operations as a subsidiary company, and joined the others as one of the three distinct brands produced by Textron Aviation. Throughout its history, and especially in the years following World War II, Cessna became best known for producing small, hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental O-470
The Continental O-470 engine is a family of carburetor, carbureted and fuel-injected flat six engine, six-cylinder, horizontally opposed, air-cooled aircraft engines that were developed especially for use in light aircraft by Teledyne Continental Motors, Continental Motors. Engines designated "IO" are fuel-injected. The family also includes the E165, E185, E225 and the E260 engines, and several specialty variants. It has been in production since 1950. Design and development The first engine in this series was the E165, a 471 cubic inch (7.7 L) engine producing , and was the first of the Continental's "E" series engines. Later versions were given the company designation of E185 ( continuous) and E225 (). When the US military gave them all the designation of O-470 the company adopted the designation and future models were known as Continental O-470s. The O-470 family of engines covers a range from to . The engines were developed in the late 1940s and certification was applied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 180
The Cessna 180 Skywagon is a four- or six-seat, fixed conventional gear general aviation airplane which was produced between 1953 and 1981. Though the design is no longer in production, many of these aircraft are still in use as personal aircraft and in utility roles such as bush flying.Christy, Joe ''The Complete Guide to the Single-Engine Cessnas'' 3rd ed, TAB Books, Blue Ridge Summit PA USA, 1979, pp 29–39 Development Cessna introduced the heavier and more powerful 180 as a complement to the Cessna 170. It eventually came to be known as the Skywagon, with the name appearing in promotional material by 1973. The prototype Cessna 180, N41697, first flew on May 26, 1952. Cessna engineering test pilot William D. Thompson was at the controls. In all its versions, 6,193 Cessna 180s were manufactured. In 1956, a tricycle gear version of this design was introduced as the Cessna 182, which came to bear the name Skylane. Additionally, in 1960, Cessna introduced a heavier, more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1922 United States Navy Aircraft Designation System
From 1922 until 1962, the United States Navy, the United States Marine Corps and the United States Coast Guard used a system to designate their aircraft that included information about a craft's role and its manufacturer. For a listing of all such designations, see the list of United States Navy aircraft designations (pre-1962). Background The U.S. Navy used two sequential designation systems before 1922, neither of which directly conveyed information about the aircraft's mission. The first system, adopted in 1911, consisted of a single letter signifying the manufacturer and aircraft class followed by sequential numbers for individual aircraft. In March 1914, the Navy introduced a new system similar to hull classification symbols for warships, with an alphabetical code for the aircraft class followed by sequential numbers for individual aircraft, with the designation of the first aircraft of a particular design being used as the type designation for similar aircraft; for instance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constant Speed Propeller
Constant or The Constant may refer to: Mathematics * Constant (mathematics), a non-varying value * Mathematical constant, a special number that arises naturally in mathematics, such as or Other concepts * Control variable or scientific constant, in experimentation the unchanging or constant variable * Physical constant, a physical quantity generally believed to be universal and unchanging * Constant (computer programming), a value that, unlike a variable, cannot be reassociated with a different value * Logical constant In logic, a logical constant or constant symbol of a language \mathcal is a symbol that has the same semantic value under every interpretation of \mathcal. Two important types of logical constants are logical connectives and quantifiers. The e ..., a symbol in symbolic logic that has the same meaning in all models, such as the symbol "=" for "equals" People * Constant (given name) * Constant (surname) * John, Elector of Saxony (1468–1532), known a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spirit Of Flight Center
Spirit(s) commonly refers to: * Liquor, a distilled alcoholic drink * Spirit (animating force), the non-corporeal essence of living things * Spirit (supernatural entity), an incorporeal or immaterial being Spirit(s) may also refer to: Liquids * Tincture, an extract of plant or animal material dissolved in ethanol * Cologne spirit, also known as drinking alcohol * Petroleum spirit (other) ** Motor spirit, a clear petroleum-derived flammable liquid that is used primarily as a fuel ** Petroleum ether, liquid hydrocarbon mixtures used chiefly as non-polar solvents ** White spirit or mineral spirits, a common organic solvent used in painting and decorating Philosophy, religion and folklore *Spirituality, pertaining to the soul or spirit *Holy Spirit, a divine force, manifestation of God in the Holy Trinity, or agent of divine action, according to Abrahamic Religions * Great Spirit, conception of a supreme being prevalent among some Native American and First Nati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 150
The Cessna 150 is a two-seat tricycle gear general aviation airplane that was designed for flight training, touring and personal use.Plane and Pilot: ''1978 Aircraft Directory'', pages 22-23. Werner & Werner Corp, Santa Monica CA, 1977. In 1977, it was succeeded in production by the Cessna 152, a minor modification to the original design. The Cessna 150 is the List of most produced aircraft, fifth most produced aircraft ever, with 23,839 produced. The Cessna 150 was offered for sale in named configurations that included the Standard basic model, the Trainer with dual controls, and the deluxe Commuter, along with special options for these known as Patroller options. Later, these configurations were joined by the top-end Commuter II and the aerobatic Aerobat models. In 2007, Cessna announced a successor to the Model 150 and 152, the Cessna 162, Model 162 Skycatcher. Development In the mid-1950s, Cessna, Cessna Aircraft Company began development of a successor to the popular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna 140
The Cessna 120, 140, and 140A, are single-engine, two-seat, conventional landing gear (tailwheel), light general aviation aircraft that were first produced in 1946, immediately following the end of World War II. Production ended in 1951, and was succeeded in 1959 by the Cessna 150, a similar two-seat trainer which introduced tricycle gear. Combined production of the 120, 140, and 140A was 7,664 units in five years.Christy, Joe: ''The Complete Guide to the Single-Engine Cessnas - 3rd Edition'', pages 12-17. TAB Books, 1979. Plane and Pilot: ''1978 Aircraft Directory'', page 22. Werner & Werner Corp Publishing, 1978. Development Cessna 140 The Cessna 140 was originally equipped with a Continental C-85, Continental C-85-12 or C-85-12F horizontally opposed, air-cooled, four-cylinder piston engine of . The Continental C-90, Continental C-90-12F or C-90-14F of was optional, as was the Lycoming O-235, Lycoming O-235-C1 engine, an aftermarket installation authorized in the type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tandem
Tandem, or in tandem, is an arrangement in which two or more animals, machines, or people are lined up one behind another, all facing in the same direction. ''Tandem'' can also be used more generally to refer to any group of persons or objects working together, not necessarily in line. The English word ''tandem'' derives from the Latin adverb , meaning ''at length'' or ''finally''. It is a word play, using the Latin phrase (referring to time, not position) for English "at length, lengthwise". Horse driving When Driving (horse), driving horses, ''tandem'' refers to one horse harnessed in front of another to pull a load or Horse-drawn vehicle, vehicle. A tandem arrangement provides more pulling power than a single horse, such as for pulling a heavy load up a steep hill, out of heavy mud or snow, or pulling heavy loads on narrow tracks or through narrow gates and doorways (too wide for a pair of horses side-by-side). For example, a Brewer's van fully loaded with 25 barrels migh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft Landing gear, undercarriage consisting of two main wheels forward of the Center of gravity of an aircraft, center of gravity and a small wheel or skid to support the tail.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 133. Aviation Supplies & Academics, 1997. From the Ground Up, 27th edition, page 11 The term taildragger is also used. The term "conventional" persists for historical reasons, but all modern jet aircraft and most modern propeller aircraft use tricycle gear. History In early aircraft, a tailskid made of metal or wood was used to support the tail on the ground. In most modern aircraft with conventional landing gear, a small articulated wheel assembly is attached to the rearmost part of the airframe in place of the skid. This wheel may be steered by the pilot through a connection to the rudder pedals, allowing the rudder and tailwheel to move together. Before aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piper Aircraft
Piper Aircraft, Inc. is a manufacturer of general aviation aircraft, located at the Vero Beach Regional Airport in Vero Beach, Florida, United States and owned since 2009 by the Government of Brunei. Throughout much of the mid-to-late 20th century, it was considered to be one of the "Big Three" in the field of general aviation manufacturing, along with Beechcraft and Cessna.Pattillo (1998), p. 83 Between its founding in 1927 and the end of 2009, the company produced 144,000 aircraft in 160 certified models, of which 90,000 are still flying. History The company was founded as the Taylor Brothers Aircraft Manufacturing Company in September 1927 by brothers Clarence G. Taylor and Gordon A. Taylor in Rochester, New York. The company was renamed Taylor Brothers Aircraft Corporation in April 1928, shortly before Gordon Taylor died in an aircraft accident flying one of the brothers' own designs, a Taylor Chummy, on April 24, 1928. The company was enticed to move to Bradford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
