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Wittman DFA
The Wittman DFA aka Little Bonzo is a homebuilt racing aircraft designed to compete in midget racing. Development Steve Wittman had started air racing in 1926 using various aircraft. In March 1931, he designed his own purpose-built aircraft in Oshkosh, Wisconsin, the Wittman Chief Oshkosh. After World War II, a new class of Midget air racing was formed with Wittmans efforts. Wittman re-engined "Chief Oshkosh" and renamed it "Bonzo". After several successful races in Cleveland in 1948, a cleaner sister ship "Little Bonzo" was built. The name is a reference to Wittman's much larger racer, the Wittman D-12 Bonzo. Design The Wittman DFA is a mid-winged conventional geared aircraft built from a welded steel tube fuselage with aircraft fabric covering and wooden wing construction. The DFA differs slightly from Bonzo with a smaller tail surface, a longer tail and a larger canopy. In 1968, the engine was replaced with a Continental O-200 to compete under new race rules. Operational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister 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'' 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 outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft undercarriage consisting of two main wheels forward of the 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, although some argue it should apply only to those aircraft with a tailskid rather than a wheel. 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 rudd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-wing Aircraft
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slower a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wittman Aircraft
Wittman is a surname. Notable people with the surname include: *Baldy Wittman (born c. 1871), professional football player for the Massillon Tigers * Brian Wittman, American musical instrument maker, inventor of the xaphoon *Carl Wittman (1943–1986), member of the national council of Students for a Democratic Society and activist for LGBT rights *Chris Wittman (born 1965), former Australian rules footballer *Don Wittman (1936–2008), Canadian sportscaster * Georg Michael Wittman (1760–1833), German Catholic bishop-elect * George Wittman (1857–1950), San Francisco Police chief of police *Greg Wittman (born 1947), American professional basketball player *Karl F. Wittman (1892-1981), American evangelist and composer * Patrizius Wittman (1818–1883), Catholic journalist *Randy Wittman (born 1959), American professional basketball player and coach * Robert J. "Rob" Wittman (born 1959), U.S. Representative for Virginia's 1st congressional district * Robert K. "Bob" Wittman (born 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassutt Special
The Cassutt Special is a single-seat sport and racing aircraft designed in the United States in 1951 for Formula One air races. Plans are still available for homebuilding. Designed by ex-TWA captain Tom Cassutt, it is a mid-wing cantilever monoplane with fixed tailwheel undercarriage. The fuselage and tail are of fabric-covered steel tube construction, and the wings are built from plywood over wooden ribs. An updated taper-wing design was first flown in 1971 on Jim Wilson's "Plum Crazy". Plans and parts are available from Creighton King of Salt Lake City, Utah, United States, for amateur construction. King also offers plans for the Stockbarger tapered wood wing.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 113. WDLA UK, Lancaster UK, 2011. ISSN 1368-485XTacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', page 119. Flying Pages Europe SARL, 2015. Design and development The aircraft is built with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EAA Airventure Museum
The EAA Aviation Museum, formerly the EAA AirVenture Museum (or Air Adventure Museum), is a museum dedicated to the preservation and display of historic and experimental aircraft as well as antiques, classics, and warbirds. The museum is located in Oshkosh, Wisconsin, United States, adjacent to Wittman Regional Airport, home of the museum's sponsoring organization, the Experimental Aircraft Association (EAA), and the organization's EAA AirVenture Oshkosh event (the world's biggest fly-in and airshow) that takes place in late July/early August. With over 200 aircraft, indoors and outdoors, and other exhibits and activities (including occasional aircraft rides nearby), the AirVenture Museum is a key tourist attraction in Oshkosh and is a center of activity throughout the AirVenture fly-in and airshow each summer. The museum is open year-round with the exception of a few holidays. History EAA founder Paul Poberezny proposed the idea of the EAA Air Museum-Air Education center ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wittman Buster
Chief Oshkosh Buster is a homebuilt racing plane designed to compete in the 1931 American Cirrus Races. Development Steve Wittman started air racing in 1926 in various aircraft. In March 1931, he designed his own purpose built aircraft in Oshkosh, Wisconsin, "Chief Oshkosh". He was racing in Cleveland by August of the same year. His goal was to keep the plane light so that he could be the first to round a pylon and establish position. Design The "Chief Oshkosh" racer was a mid-winged taildragger with undersized wheels and tires without brakes. The original was powered by an American Cirrus engine, the 1932 racer was outfitted with a 349 Cubic inch Cirrus Hermes. In 1934, a smaller wing was fitted to the plane. In 1936 the plane was fitted with a Menasco CS-4 363 cubic inch engine and multiple leaf spring gear. The wing was also reduced again to . In 1937, a single piece steel landing gear was used, becoming the standard on Cessna aircraft of the future. In 1947 "Chief Osh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobatics
Aerobatics is the practice of flying maneuvers involving aircraft attitudes that are not used in conventional passenger-carrying flights. The term is a portmanteau of "aerial" and "acrobatics". Aerobatics are performed in aeroplanes and gliders for training, recreation, entertainment, and sport. Additionally, some helicopters, such as the MBB Bo 105, are capable of limited aerobatic manoeuvres. An example of a fully aerobatic helicopter, capable of performing loops and rolls, is the Westland Lynx. Most aerobatic manoeuvres involve rotation of the aircraft about its longitudinal (roll) axis or lateral (pitch) axis. Other maneuvers, such as a spin, displace the aircraft about its vertical (yaw) axis. Manoeuvres are often combined to form a complete aerobatic sequence for entertainment or competition. Aerobatic flying requires a broader set of piloting skills and exposes the aircraft to greater structural stress than for normal flight. In some countries, the pilot must wear a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wittman 1964 Reno Race
Wittman is a surname. Notable people with the surname include: *Baldy Wittman (born c. 1871), professional football player for the Massillon Tigers *Brian Wittman, American musical instrument maker, inventor of the xaphoon * Carl Wittman (1943–1986), member of the national council of Students for a Democratic Society and activist for LGBT rights *Chris Wittman (born 1965), former Australian rules footballer * Don Wittman (1936–2008), Canadian sportscaster * Georg Michael Wittman (1760–1833), German Catholic bishop-elect * George Wittman (1857–1950), San Francisco Police chief of police * Greg Wittman (born 1947), American professional basketball player *Karl F. Wittman (1892-1981), American evangelist and composer * Patrizius Wittman (1818–1883), Catholic journalist * Randy Wittman (born 1959), American professional basketball player and coach * Robert J. "Rob" Wittman (born 1959), U.S. Representative for Virginia's 1st congressional district * Robert K. "Bob" Wittman (born ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental O-200
The Continental C90 and O-200 are a family of air-cooled, horizontally opposed, four-cylinder, direct-drive aircraft engines of 201 in³ (3.29 L) displacement, producing between 90 and 100 horsepower (67 and 75 kW).''Federal Aviation AdministrationType certificate data sheet no. E-252'' Revision 34. (27 June 2013) Built by Continental Motors these engines are used in many light aircraft designs of the United States, including the early Piper PA-18 Super Cub,''Aircraft specification no. 1A2.'' Revision 37. (Sep. 4, 1996.) Department of Transportation. Federal Aviation Administration. the Champion 7EC,''Aircraft specification no. A-759.'' Revision 67. (Jun. 3, 2005.) Department of Transportation. Federal Aviation Administration. the Alon Aircoupe,''Type certificate date sheet no. A-787.'' Revision 33. (Jul. 14, 2005.) Department of Transportation. Federal Aviation Administration. and the Cessna 150.''Type certificate data sheet no. 3A19.'' Revision 44. (Mar. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Fabric Covering
Aircraft fabric covering is a term used for both the material used and the process of covering aircraft open structures. It is also used for reinforcing closed plywood structures. The de Havilland Mosquito is an example of this technique, as are the pioneering all-wood monocoque fuselages of certain World War I German aircraft like the LFG Roland C.II in its wrapped ''Wickelrumpf'' plywood strip and fabric covering. Early aircraft used organic materials such as cotton and cellulose nitrate dope; modern fabric-covered designs usually use synthetic materials such as Dacron and butyrate dope for adhesive. Modern methods are often used in the restoration of older types that were originally covered using traditional methods. Purpose/requirements The purposes of the fabric covering of an aircraft are: * To provide a light airproof skin for lifting and control surfaces. * To provide structural strength to otherwise weak structures. * To cover other non-lifting parts of an airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
