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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 ... [...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 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Dope
Aircraft dope is a plasticised lacquer that is applied to fabric-covered aircraft. It tightens and stiffens fabric stretched over airframes, which renders them airtight and weatherproof, increasing their durability and lifespan.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 170. Aviation Supplies & Academics, 1997. The technique has been commonly applied to both full-size and flying models of aircraft. Attributes Doping techniques have been employed in aircraft construction since the dawn of heavier-than-air flight; the fabric of the ground-breaking Wright Flyer had benefitted from doping, as did many of the aircraft that soon followed. Without the application of dope, fabric coverings lacked durability while being highly flammable, both factors rendering them far less viable. By the 1910s, a wide variety of doping agents had entered widespread use while entirely original formulas were being regularly introduced in the industry. Typical doping agents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathews Aircraft
Mathews may refer to: Places in the United States *Mathews, Alabama *Mathews, Louisiana *Mathews, Virginia *Mathews County, Virginia *Mathews Bridge over the St. Johns River, Jacksonville, Florida People * Matthew the Apostle * Sir David Mathew or Sir David ap Mathew, Welsh knight * Mathews (given name) ** Mathews I or Baselios Marthoma Mathews I (1907–1996), former primate of Malankara Church, also known as Indian Orthodox Church ** Mathews II or Baselios Marthoma Mathews II (1915–2006), former primate of the Malankara Church, also known as Indian Orthodox Church ** Mathews III or Baselios Marthoma Mathews III, the current primate of the Malankara Church, also known as Indian Orthodox Church * Mathews (surname) ** Mathews family, a US political family See also *Mathew *Matthews (other) Matthews may refer to: People * Matthews (surname) Places * Matthews Island, Antarctica * Matthews Range, Kenya * Mount Matthews, New Zealand United States * Matthews, Georg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kawasaki 340
The Kawasaki 340 is a Japanese twin-cylinder, in-line, two-stroke engine that was designed for snowmobiles and produced by Kawasaki Heavy Industries until the early 1980s. The engine was available in air-cooled and liquid-cooled versions. The engine was widely adapted for other purposes, including ultralight aircraft. Kawasaki did not condone or support the use of the engine in aircraft and it was largely supplanted in this role by the similar purpose-designed Rotax 377 aircraft engine. Design and development The Kawasaki 340 is very similar in design to the Kawasaki 440, using a smaller piston. The engine has two cylinders in an in-line configuration. The single ignition system uses a coil and points. Fuel is metered by a carburetor and the engine has oil injection. Starting is by a recoil starter Rope start (also called pull start or ''rewind start'') is a method of starting an internal combustion engine, usually on small machines, such as lawn mowers, chainsaws, ultralight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vintage Ultralight Association
Vintage, in winemaking, is the process of picking grapes and creating the finished product—wine (see Harvest (wine)). A vintage wine is one made from grapes that were all, or primarily, grown and harvested in a single specified year. In certain wines, it can denote quality, as in Port wine, where Port houses make and declare vintage Port in their best years. From this tradition, a common, though not strictly correct, usage applies the term to any wine that is perceived to be particularly old or of a particularly high quality. Most countries allow a vintage wine to include a portion of wine that is not from the year denoted on the label. In Chile and South Africa, the requirement is 75% same-year content for vintage-dated wine. In Australia, New Zealand, and the member states of the European Union, the requirement is 85%. In the United States, the requirement is 85%, unless the wine is designated with an AVA, (e.g., Napa Valley), in which case it is 95%. Technically, the 85% r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuselage
The fuselage (; from the French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds crew, passengers, or cargo. In single-engine aircraft, it will usually contain an engine as well, although in some amphibious aircraft the single engine is mounted on a pylon attached to the fuselage, which in turn is used as a floating hull. The fuselage also serves to position the control and stabilization surfaces in specific relationships to lifting surfaces, which is required for aircraft stability and maneuverability. Types of structures Truss structure This type of structure is still in use in many lightweight aircraft using welded steel tube trusses. A box truss fuselage structure can also be built out of wood—often covered with plywood. Simple box structures may be rounded by the addition of supported lightweight stringers, allowing the fabric covering to form a more aerodynamic shape, or one more pleasing to the eye. Geodesic construction Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cruciform Tail
__NOTOC__ The cruciform tail is an aircraft empennage configuration which, when viewed from the aircraft's front or rear, looks much like a cross. The usual arrangement is to have the horizontal stabilizer intersect the vertical tail somewhere near the middle, and above the top of the fuselage. The design is often used to locate the horizontal stabilizer away from jet exhaust, propeller and wing wake, as well as to provide undisturbed airflow to the rudder. Prominent examples of aircraft with cruciform tails include the Avro Canada CF-100 Canuck, the British Aerospace Jetstream 31, the Fairchild Swearingen Metroliner, and the Rockwell B-1 Lancer. See also * Pelikan tail * T-tail * Twin tail A twin tail is a specific type of vertical stabilizer arrangement found on the empennage of some aircraft. Two vertical stabilizers—often smaller on their own than a single conventional tail would be—are mounted at the outside of the aircra ... * V-tail References {{Aircraf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aileron
An aileron (French for "little wing" or "fin") is a hinged flight control surface usually forming part of the trailing edge of each wing of a fixed-wing aircraft. Ailerons are used in pairs to control the aircraft in roll (or movement around the aircraft's longitudinal axis), which normally results in a change in flight path due to the tilting of the lift vector. Movement around this axis is called 'rolling' or 'banking'. Considerable controversy exists over credit for the invention of the aileron. The Wright brothers and Glenn Curtiss fought a years-long legal battle over the Wright patent of 1906, which described a method of wing-warping to achieve lateral control. The brothers prevailed in several court decisions which found that Curtiss's use of ailerons violated the Wright patent. Ultimately, the First World War compelled the U.S. Government to legislate a legal resolution. A much earlier aileron concept was patented in 1868 by British scientist Matthew Piers Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jury Struts
In aeronautics, bracing comprises additional structural members which stiffen the functional airframe to give it rigidity and strength under load. Bracing may be applied both internally and externally, and may take the form of strut, which act in compression or tension as the need arises, and/or wires, which act only in tension. In general, bracing allows a stronger, lighter structure than one which is unbraced, but external bracing in particular adds drag which slows down the aircraft and raises considerably more design issues than internal bracing. Another disadvantage of bracing wires is that they require routine checking and adjustment, or rigging, even when located internally. During the early years of aviation, bracing was a universal feature of all forms of aeroplane, including the monoplanes and biplanes which were then equally common. Today, bracing in the form of lift struts is still used for some light commercial designs where a high wing and light weight are more im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Fabric
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 aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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