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Blue Yonder EZ Flyer
The Blue Yonder EZ Flyer is a Canadian-designed-and-built, tandem two-seat, open cockpit, pusher configuration, recreational and training aircraft provided as a completed aircraft or in kit form by Blue Yonder Aviation.Hunt, Adam: ''Pilot Report: EZ Flyer'', COPA Flight publication, page C-1, May 2001Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page B-19. Cybair Limited Publishing, 2001. Vandermeullen, Richard: ''2011 Kit Aircraft Buyer's Guide'', Kitplanes, Volume 28, Number 12, December 2011, page 46. Belvoir Publications. ISSN 0891-1851Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition'', pages 97 and 127. BAI Communications, 15 July 1998. It can be constructed in Canada as a basic ultra-light, an advanced ultra-light or amateur-built aircraft. Development The EZ Flyer was the first aircraft design of Wayne Winters of Indus, Alberta. In 1991 Winters set out to design a high performance kit plane that he intended to produ ...
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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 Wikimedia project, 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 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 outside organization ...
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Ultraflight Lazair
The UltraFlight Lazair is a family of Canadian designed and built twin-engine ultralight aircraft that were sold in kit form between 1979 and 1984. It was one of the first twin-engined ultralights. More Lazairs have been registered in Canada than any other type of Canadian aircraft.Hunt, Adam & Ruth Merkis-Hunt: ''Skeletal Remains'', pages 64-70. Kitplanes Magazine, September 2000. In 2019, Canada Post issued a stamp in honour of the Lazair. Development Dale Kramer visited the Oshkosh EAA convention in 1977, where he saw the potential of the ultralight aircraft present. He built and flew an early type of Superfloater ultralight sailplane. Kramer took it to the next year's Oshkosh, where he met Ed Sweeney. Later they fitted it with two of Sweeney's engine kits. Kramer kept the engines and designed a new plane for them, which would remedy the deficiencies he saw in the Superfloater.Dale Kramer; "Remembering Peter Corley: and the birth of the Lasair ultralight", ''free ...
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Mathews Petit Breezy
The Mathews Petit Breezy is an American ultralight aircraft that was designed by Lyle Matthews in conjunction with his partners Al Petit and Kindall and Wink Turner. It was made available in the form of plans for amateur construction. The aircraft was inspired by the larger RLU-1 Breezy.Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page E-23. Cybair Limited Publishing, 2001. Design and development The Petit Breezy was designed to comply with the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of . The aircraft has a standard empty weight of . It features a strut-braced high-wing, a single-seat, open cockpit, tricycle landing gear and a single engine in pusher configuration. The aircraft is made from riveted aluminum tubing, with the wings and tail covered in doped aircraft fabric. Its span wing is supported by V-struts with jury struts. The wing features half-span ailerons. The tail is a strut-braced cruciform tail ...
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Harper Lil Breezy
Harper may refer to: Names * Harper (name), a surname and given name Places ;in Canada * Harper Islands, Nunavut *Harper, Prince Edward Island ;In the United States *Harper, former name of Costa Mesa, California in Orange County * Harper, Illinois * Harper, Indiana *Harper, Iowa * Harper, Kansas * Harper, Kentucky * Harper, Missouri * Harper, Logan County, Ohio * Harper, Ross County, Ohio *Harper, Oregon *Harper, Texas * Harper, Utah * Harper, Washington * Harper, Wyoming ;Elsewhere *Harper, Liberia * Harper River in Canterbury, New Zealand *Harper Adams University, Shropshire, United Kingdom. Court cases * ''Harper'' ''v''. ''Virginia Board of Elections'', 383 U.S. 663 (1966), overruling ''Breedlove'' ''v''. ''Suttles'', 302 U.S. 277 (1937) Other uses * Harper, a harp player * ''Harper'' (film), a 1966 film starring Paul Newman and Lauren Bacall * Harper (publisher), an American publishing house, the imprint of global publisher HarperCollins *Harper College, a community ...
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RLU-1 Breezy
The RLU-1 Breezy is a homebuilt aircraft known for its "no cockpit" high wing pusher configuration. It is designed to seat the pilot and passenger with a maximum unobstructed view.Taylor, John W. R.. ''Jane's All the World's Aircraft 1982–83''. Jane's Publishing Company. London. 1983. Design and development Designed and built by Charles Roloff, Robert Liposky and Carl Unger, the original Breezy used a modified set of Piper PA-12 wings. Wings from the Piper PA-14, Piper PA-18, Piper J-3, Piper J-4, Piper J-5, or Cessna 172 can also be used on the design. It first flew on August 7, 1964. Operational history Designer and pilot Carl Unger flew thousands of passengers for free in his Breezy prototype. The aircraft is now part of the EAA AirVenture Museum collection. At the 2014 EAA AirVenture Oshkosh there was a series of special events to celebrate the 50th anniversary of the design, including a fly-in A fly-in is a pre-arranged gathering of aircraft, pilots and passen ...
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Clark Y
Clark Y is the name of a particular airfoil profile, widely used in general purpose aircraft designs, and much studied in aerodynamics over the years. The profile was designed in 1922 by Virginius E. Clark using thickness distribution of the German-developed Goettingen 398 airfoil.Piccirillo, Albert, "The Clark Y Airfoil - A Historical Retrospective," SAE/AIAA paper 2000-01-5517, presented at the World Aviation Congress & Exposition, October 10, 2000, San Diego, California. The airfoil has a thickness of 11.7 percent and is flat on the lower surface aft of 30 percent of Chord (aircraft), chord. The flat bottom simplifies angle measurements on propellers, and makes for easy construction of wings. For many applications the Clark Y has been an adequate airfoil section; it gives reasonable overall performance in respect of its lift-to-drag ratio, and has gentle and relatively benign Stall (flight), stall characteristics. But the flat lower surface is not optimal from an aerodynamic pers ...
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Federal Aviation Administration
The Federal Aviation Administration (FAA) is the largest transportation agency of the U.S. government and regulates all aspects of civil aviation in the country as well as over surrounding international waters. Its powers include air traffic management, certification of personnel and aircraft, setting standards for airports, and protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization. Created in , the FAA replaced the former Civil Aeronautics Board, Civil Aeronautics Administration (CAA) and later became an agency within the United States Department of Transportation, U.S. Department of Transportation. Major functions The FAA's roles include: *Regulating U.S. commercial space transportation *Regulating air navigation facilities' geometric and flight inspection standards *Encouraging and developing civil aeronautics, ...
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Transport Canada
Transport Canada (french: Transports Canada) is the department within the Government of Canada responsible for developing regulations, policies and services of road, rail, marine and air transportation in Canada. It is part of the Transportation, Infrastructure and Communities (TIC) portfolio. The current Minister of Transport is Omar Alghabra. Transport Canada is headquartered in Ottawa, Ontario. History The Department of Transport was created in 1935 by the government of William Lyon Mackenzie King in recognition of the changing transportation environment in Canada at the time. It merged three departments: the former Department of Railways and Canals, the Department of Marine, and the Civil Aviation Branch of the Department of National Defence (c. 1927 when it replaced the Air Board) under C. D. Howe, who would use the portfolio to rationalize the governance and provision of all forms of transportation (air, water and land). He created a National Harbours Board and ...
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Rotax 912
The Rotax 912 is a horizontally-opposed four-cylinder, naturally aspirated, four-stroke aircraft engine with a reduction gearbox. It features liquid-cooled cylinder heads and air-cooled cylinders. Originally equipped with carburetors, later versions are fuel injected. Dominating the market for small aircraft and kitplanes, Rotax produced its 50,000th 912-series engine in 2014. Originally available only for light sport aircraft, ultralight aircraft, autogyros and drones, the 912-series engine was approved for certified aircraft in 1995. Design and development The Rotax 912 was first sold in 1989 in non- certificated form for use in ultralights and motorgliders. The original 912 UL engine has a capacity of and a compression ratio of 9.1:1. The engine differs from previous generation aircraft engines (such as the Lycoming O-235) in that it has air-cooled cylinders with liquid-cooled heads and uses a 2.43:1 PSRU reduction gearbox to reduce the engine's relativel ...
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Rotax 582
The Rotax 582 is a two-stroke, two-cylinder, rotary intake valve, oil-in-fuel or oil injection pump, liquid-cooled, gear reduction-drive aircraft engine manufactured by BRP-Rotax GmbH & Co. KG. It is for use in non-certified aircraft operating in day visual flight rules. Production of the engine ended at the end of 2021. Development The Rotax 582 is based upon the earlier Rotax 532 engine design and was designed for ultralight aircraft.Raisner, William: ''LEAF catalog'', pages 6-105. Leading Edge Airfoils Leading Edge Air Foils LLC (formerly Leading Edge Air Foils, Inc.), usually called LEAF, is an American aircraft parts supplier based in Lyons, Wisconsin. It is a US limited liability company.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sou ..., 1995. The 582 increased the bore from the 532 engine's . This increased the displacement from to , an increase of 11%. The increased displacement had the effect of flattening out the 532's torque curve and allowed the ...
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Rotax 503
The Rotax 503 is a , inline 2-cylinder, two-stroke aircraft engine, built by BRP-Rotax GmbH & Co. KG of Austria for use in ultralight aircraft.Raisner, William: ''LEAF catlog'', pages 6-105. Leading Edge Airfoils, 1995. As of 2011 the Rotax 503 is no longer in production. Design and development The Rotax 503 is piston ported with air-cooled cylinders and heads, utilizing either an engine driven fan and cowl, or free air cooling. Lubrication is either by use of pre-mixed fuel and oil or oil injection from an externally mounted oil tank. The 503 has dual independent breakerless, magneto capacitor-discharge ignition (CDI) systems. It can be equipped with either one or two piston-type carburetors. It uses a manifold-driven pneumatic fuel pump to provide fuel pressure. An optional High Altitude Compensation kit is available. The engine's propeller drive is via a Rotax type B, C, or E style gearbox. The standard engine includes a muffler exhaust system with an extra after-m ...
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