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Knight Twister
The Payne Knight Twister is a single-seat, single-engine aerobatic sport aircraft first flown by Vernon Payne Sr. in the United States in 1932 and marketed in plans form for homebuilding.Taylor 1989, p.716''Jane's All the World's Aircraft 1977–78'', p.551 Design and development It is a conventional biplane design with slightly staggered wings of unequal span. The wings are of fully cantilever design and do not require the bracing wires commonly used on biplanes or even interplane struts; however, most builders brace the wings with I-struts and at least one pair of wires.Davisson 1999, p.44 The cockpit is open, and the undercarriage is of fixed, tailwheel type with divided main units. The wings and horizontal stabilizer are of wooden construction, skinned in plywood, while the fuselage and vertical stabilizer are of welded steel tube covered in fabric.''Jane's All the World's Aircraft 1977–78'', p.552 Payne designed the Knight Twister in 1928 while teaching aircraft design ... [...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] |
Knight Twister 125 (N7D)
A knight is a person granted an honorary title of knighthood by a head of state (including the Pope) or representative for service to the monarch, the church or the country, especially in a military capacity. Knighthood finds origins in the Greek '' hippeis'' and ''hoplite'' (ἱππεῖς) and Roman ''eques'' and ''centurion'' of classical antiquity. In the Early Middle Ages in Europe, knighthood was conferred upon mounted warriors. During the High Middle Ages, knighthood was considered a class of lower nobility. By the Late Middle Ages, the rank had become associated with the ideals of chivalry, a code of conduct for the perfect courtly Christian warrior. Often, a knight was a vassal who served as an elite fighter or a bodyguard for a lord, with payment in the form of land holdings. The lords trusted the knights, who were skilled in battle on horseback. Knighthood in the Middle Ages was closely linked with horsemanship (and especially the joust) from it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biplanes
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s. Biplanes offer several advantages over conventional cantilever monoplane designs: they permit lighter wing structures, low wing loading and smaller span for a given wing area. However, interference between the airflow over each wing increases drag substantially, and biplanes generally need extensive bracing, which causes additional drag. Biplanes are distinguished from tandem wing arrangements, where the wings are placed forward and aft, instead of above and below. The term is also o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobatic Aircraft
An aerobatic aircraft is an aerodyne (a heavier-than-air aircraft) used in aerobatics, both for flight exhibitions and aerobatic competitions. Most fall into one of two categories, aircraft used for training and by flight demonstration teams, which are often standard trainers or fighters, and aircraft especially designed for aerobatics, usually at the expense of other attributes, such as stability, carrying passengers or endurance. Dates are of first flight. Powered aircraft Australia * AESL Airtourer, Victa/AESL Airtourer (1959) Belgium * Renard R.34 (1934) * Stampe SV.4 (1933) * Tipsy Nipper (Homebuilt - 1957) Brazil * Embraer EMB 312 Tucano (operated by the Smoke Squadron, ''Esquadrilha da Fumaça'') (1980) * Embraer EMB 314 Super Tucano (operated by the Smoke Squadron, ''Esquadrilha da Fumaça'') (2012) * Instituto de Pesquisas Tecnologicas IPT-16 Surubim (1959) * Neiva Universal (operated by the Smoke Squadron, ''Esquadrilha da Fumaça'') (1966) * ACS-100 Sora (2008) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930s United States Sport Aircraft
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smith Miniplane
The Smith DSA-1 Miniplane ("Darn Small Aeroplane",Montgomery 1992, p.12 "Darned Small Airplane",Davisson 1970 or "Damn Small Airplane""Canadian Fly-in") is a single-seat, single-engine sport aircraft designed in the United States in the 1950s and marketed for home building.Taylor 1989, p.826 Design The Miniplane is a conventional single-bay biplane with staggered wings of unequal span braced with N-struts and wires.Markowski 1980, p.351 The Miniplane design has fixed undercarriage with a steerable tailwheel and although designed with an open cockpit, many have been fitted with canopies. The fuselage and the tail fin are of a conventional truss design constructed of welded steel tube and Aircraft fabric covering, covered in fabric,Plane & Pilot 1978, p.153 and the wing spars and ribs are made from spruce and also fabric-covered. A variant has been built with an all-metal wing construction. Engines used by builders are generally the 65-hp (48-kW) Continental A65, 85-hp (63-kW ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mong MS1 Sport
The Mong MS1 Sport is a 1950s American homebuilt biplane design with over 400 sets of plans for the aircraft have been sold. Design and development The first Mong Sport was built as a personal aircraft by the designer Ralph Mong, Jr. Plans for homebuilding were provided afterward in collaboration with Frank Powell, an Aerospace Engineer and draftsman for Aero Commander at the time, due to demand. The original biplane was built around a Continental A65 engine. The biplane has the unique feature of lift struts placed between the lower fuselage frame and the upper wing I strut attachment. The biplane did not require expensive, drag producing support wires, using steel tubing instead. The fuselage is steel tube with aircraft fabric covering. Operational history In the mid 1960s, a biplane class was added to the Reno Air Races. The Mong Sport met the basic qualifications, and has been extensively modified over the years by builders to be used as a biplane racer. In 1965, Bill Bola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental C90
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] |
Kansas Aviation Museum
The Kansas Aviation Museum is a museum located in Wichita, Kansas, United States, near 31st South and George Washington Blvd. The building was the former Wichita Municipal Airport terminal from 1935 to 1954. The Museum features many display aircraft including the WB-47E Stratojet, B-52D Stratofortress, KC-135 Stratotanker, Boeing 727, Boeing 737-2H4, Republic F-84F Thunderstreak, Beech Starship, Cessna T-37, Learjet 23, Cessna 500/501 Prototype, Stearman 4D, Texico 11, Stearman Trainer, 1920 Laird Swallow, 1926 Swallow, 1930 Watkins Skylark SL, 1944 Beech Staggerwing, U-8 Seminole, and Lockheed T-33. The building was listed on the National Register of Historic Places as the Administration Building in 1990. It has also been known as Building One. and History and Architecture :''Source: * Kansas Aviation Museum'' The Kansas Aviation Museum is in the Terminal and Administration building of the former Wichita Municipal Airport in Wichita. The building and landing ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oshkosh, Wisconsin
Oshkosh is a city in Winnebago County, Wisconsin, of which it is the county seat. The city had a population of 66,816 in 2020, making it the ninth-largest city in Wisconsin. It is also adjacent to the Town of Oshkosh. History Oshkosh was named for Menominee Chief Oshkosh, whose name meant "claw" (cf. Ojibwe ''oshkanzh'', "the claw"). Although the fur trade attracted the first European settlers to the area as early as 1818, it never became a major player in the fur trade. The 1820s mining boom in southwest Wisconsin along with the opening of the Erie Canal shifted commercial activity away from the Fox River Valley and Green Bay. Soon after 1830, much of the trade moved west, as there had been over-trapping in the region. Following the publicity caused by the Black Hawk War in 1832, there was increased interest in settling Wisconsin by whites from the East Coast, especially New York, Indiana, and Virginia, and by 1836 the cities of Milwaukee, Madison, Janesville, Beloi ... [...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] |
Lycoming Engines
Lycoming Engines is a major American manufacturer of aircraft engines. With a factory in Williamsport, Pennsylvania, Lycoming produces a line of horizontally opposed, air-cooled, four, six and eight-cylinder engines including the only FAA-certified aerobatic and helicopter piston engines on the market. The company has built more than 325,000 piston aircraft engines and powers more than half the world's general aviation fleet, both rotary and fixed wing. Lycoming is an operating division of Avco Corporation, itself a subsidiary of Textron. History Sewing machines, bicycles and fashion Lycoming dates its founding to 1845 by " Madame Ellen Curtis Demorest". However, the early history of the company (especially prior to 1860) is unclear; biographer Ishbel Ross notes that the marriage of Ellen Louise Curtis to William Jennings Demorest took place in 1858, somewhat later than the purported date of establishment of the company. A few years later in New York, between c. 1860 and 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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