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Jurca MJ-7 Gnatsum
The Jurca Gnatsum is a French homebuilt near scale replica aircraft based on the North American P-51 Mustang. Design & Development The Gnatsum (Mustang spelled backwards) is one of many wooden homebuilt designs from Romanian designer Marcel Jurca. Jurca, a Henschel Hs 129 pilot in World War II, expanded his warbird replica designs to include the Allied North American P-51 Mustang fighter. The Gnatsum is a low-wing, cantilever monoplane with an enclosed single-seat cockpit and manually retractable tailwheel landing gear based on that of the Jurca Sirocco. Suitable for a number of engines around , plans for the Gnatsum are available as the 2/3 scale MJ-7 and the 3/4 scale MJ-77, as well as the MJ-70 full-size representation. All versions are constructed from wood with fabric covering, and manufacturing rights to the kit aircraft were acquired by Falconar Avia. Plans for the MJ-77 are available from Avions Marcel Jurca. Some of the engines suitable for the MJ-7 Gnatsum series a ... [...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] |
Buick V8 Engine
The Buick V8 is a family of V8 engines produced by the Buick division of General Motors Corporation, General Motors (GM) between 1953 and 1981. All were V8 engine#V-angle, 90° water-cooled V8 Overhead valve, OHV pushrod engines, and all were naturally aspirated except one Turbocharger, turbocharged version of the 215. The Buick V8 family can be divided into two sizes, big-blocks and small-blocks (V8 engine#Size, layout, and classification, block size classification refers to the engine block's Bore (engine)#Bore pitch, bore spacing and external dimensions, not engine displacement, displacement). All 1953–1966 Buick V8s and the 1967–1976 "big-block" engines shared a bore spacing. The small-block was produced from 1961 to 1981. Some Buick V8s, such as the 350, 400, and 455, have the same displacements as List of GM engines#Divisions, V8s of other GM divisions, but they are entirely different designs. Buick Nailhead V8s can be distinguished by the top surfaces of their valve co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1969
An aircraft ( aircraft) is a vehicle that is able to flight, fly by gaining support from the Atmosphere of Earth, air. It counters the force of gravity by using either Buoyancy, static lift or the Lift (force), dynamic lift of an airfoil, or, in a few cases, direct Powered lift, downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), Glider (aircraft), gliders, Powered paragliding, paramotors, and hot air balloons. Part 1 (Definitions and Abbreviations) of Subchapter A of Chapter I of Title 14 of the U. S. Code of Federal Regulations states that aircraft "means a device that is used or intended to be used for flight in the air." The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Aircrew, Crewed aircraft are flown by an onboard Aircraft pilot, pilot, whereas unmanned aerial vehicles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Replicas Of North American P-51 Mustangs
A replica is an exact (usually 1:1 in scale) copy or remake of an object, made out of the same raw materials, whether a molecule, a work of art, or a commercial product. The term is also used for copies that closely resemble the original, without claiming to be identical. Copies or reproductions of documents, books, manuscripts, maps or art prints are called ''facsimiles''. Replicas have been sometimes sold as originals, a type of fraud. Most replicas have more innocent purposes. Fragile originals need protection, while the public can examine a replica in a museum. Replicas are often manufactured and sold as souvenirs. Not all incorrectly attributed items are intentional forgeries. In the same way that a museum shop might sell a print of a painting or a replica of a vase, copies of statues, paintings, and other precious artifacts have been popular through the ages. However, replicas have often been used illegally for forgery and counterfeits, especially of money and coins, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-wing Aircraft
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplane (aeronautics), multiplanes, which have multiple wings. 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 (aeronautics), bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jurca Aircraft
Recea-Cristur () is a commune in Cluj County, Transylvania, Romania. In Romanian, "recea" refers to a cold place. The commune is composed of nine villages: Căprioara (''Kecskeháta''), Ciubanca (''Alsócsobánka''), Ciubăncuța (''Felsőcsobánka''), Elciu (''Völcs''), Escu (''Veck''), Jurca (''Gyurkapataka''), Osoi (''Aszó''), Pustuța (''Pusztaújfalu''), and Recea-Cristur. History The first documentary mention of the village of Recea-Cristur dates back to the year 1320. Demographics According to the census from 2002 there was a total population of 1,701 people living in this commune; of this population, 89.24% were ethnic Romanians, 9.93% ethnic Roma, and 0.76% ethnic Hungarians. At the 2021 census, Recea-Cristur had a population of 1,453, of which 65.18% were Romanians and 25.74% Roma. Natives *Cornel Itu Cornel Itu (born October 17, 1955) is a Romanian politician. A member of the Social Democratic Party (PSD), he has represented Cluj County in the Chamber of Deputie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s French Sport Aircraft
Year 196 ( CXCVI) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 ''Ab urbe condita''). The denomination 196 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 * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the Jian'an Era, during the reign of the Xian Emperor of the Han. * The Xian Emperor returns to war-r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titan T-51 Mustang
The Titan T-51 Mustang is a three-quarter scale replica of the P-51 Mustang that was designed by Titan Aircraft owner John Williams. It is a two-seat homebuilt aircraft with dual controls and tandem seats, and has remarkable performance given the small size of the engine.Vandermeullen, Richard: ''2012 Kit Aircraft Buyer's Guide'', Kitplanes, Volume 28, Number 12, December 2011, page 72. Belvoir Publications. Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 124. WDLA UK, Lancaster UK, 2011. T-51 kits are fabricated by Titan Aircraft Company at South Austinburg, Ohio in the United States and are being assembled and flown in several countries where they are popular with pilots and particularly with spectators at airshows. The aircraft has a wide range of handling abilities, from a stall speed of only to high performance up to and agility afforded by a +6g / -4g load limit capability. Titan has a long history with building a varie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stewart S-51D Mustang
The Stewart S-51D Mustang is an American aerobatic homebuilt aircraft that was designed by Jim Stewart and produced by Stewart 51 of Vero Beach, Florida, introduced in 1994. When it was available the aircraft was supplied as a kit for amateur construction.Purdy, Don: ''AeroCrafter - Homebuilt Aircraft Sourcebook, Fifth Edition'', page 260. BAI Communications, 15 July 1998. The S-51D is a 70% scale version of the World War II P-51D Mustang fighter aircraft. Design and development Designer Jim Stewart took a leave of absence from his employer, Pratt & Whitney, in 1989 to work on the S-51D's tooling and design. The prototype took flight on 30 March 1994 and by late June had completed its 40 hours of test flying. The S-51D Mustang features a cantilever low-wing, a two-seats-in-tandem enclosed cockpit under a bubble canopy, retractable conventional landing gear, and a single engine in tractor configuration. The aircraft is made from sheet aluminum. Its span wing mounts flap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papa 51 Thunder Mustang
The Thunder Mustang is a modern 0.75 scale replica of the P-51 Mustang. It has joined the ranks of the high-performance P-51 kits alongside the Titan Aircraft T-51, which has a welded steel airframe with a secondary monocoque aluminum shell, the all-aluminum Stewart S-51D, and the full-scale, turbine-powered Cameron P-51G. Design and development The Thunder Mustang is currently in renewed production stages. Production ceased in the fall of 1999. The Thunder Builders Group LLC owned the assets required to manufacture the airplane in September 2010, when they sold the assets to Dean Holt of Mount Vernon, Washington Mount Vernon is the county seat of and the most populous city in Skagit County, Washington, United States. A central location in the Skagit River Valley, the city is located south of the U.S.–Canada border and north of Seattle. The popul .... Dean is currently in the process of manufacturing all the necessary components for complete kit offerings, which wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linn Mini Mustang
The Mini Mustang was a scale replica of the P-51 Mustang The North American Aviation P-51 Mustang is an American long-range, single-seat fighter aircraft, fighter and fighter-bomber used during World War II and the Korean War, among other conflicts. The Mustang was designed in 1940 by a team headed .... It featured aluminium construction and manual retractable landing gear. Operational history After the crash of the first prototype, two new aircraft were built of a new design. Variants *The L1 Mustang was the original prototype. The original crashed in 1966. *The L2 Mustang featured longer canopy, balanced elevators, reshaped engine cowling and air-scoop, and a four-blade propeller replacing the two-blade ones. Specifications Mini Mustang See also References {{North American P-51 Mustang family Homebuilt aircraft 1960s United States sport aircraft Single-engined tractor aircraft Low-wing aircraft Mini Mustang Replicas of North American P-51 Mustangs Aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
