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Croses EC-6 Criquet
The Croses EC-6 Criquet ("Locust") is a 1960s France, French two-seat homebuilt aircraft designed by Emilien Croses. Development The EC-6 Criquet is a design for a homebuilt aircraft with a Conventional landing gear, tailwheel landing gear, and tandem wing configuration similar to the Mignet Pou-du-Ciel family. It has two side-by-side seats. It first flew in 1965, and seven examples had flown by 1977, with more than 60 known to be under construction. The EC-6 Criquet Léger (Mini Criquet) is an ultralight variant. The LC-6 Criquet is an improved version developed by Gilbert Landray. The LC-10 Criquet was developed by a Mr Millet of ''Société Co-Plasud'' who used fibreglass construction throughout the entire aircraft. It was used as a trainer by the Aéro-Club du Maconnais. While considerably more expensive to build than a conventional wooden Criquet, the fibreglass version was also heavier. Operational history As well as being used for local flying, the Criquet has been flo ... [...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] |
NACA Airfoil
The NACA airfoil series is a set of standardized airfoil shapes developed by this agency, which became widely used in the design of aircraft wings. Origins NACA initially developed the numbered airfoil system which was further refined by the United States Air Force at Langley Research Center. According to the NASA website: Four-digit series The NACA four-digit wing sections define the profile by: # First digit describing maximum Camber (aerodynamics), camber as percentage of the Chord (aircraft), chord. # Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord. # Last two digits describing maximum thickness of the airfoil as percent of the chord. For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the leading edge with a maximum thickness of 12% of the chord. The NACA 0015 airfoil is symmetrical, the 00 indicating that it has no camber. The 15 indicates that the airfoil has a 15% thick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homebuilt Aircraft
Homebuilt aircraft, also known as amateur-built aircraft or kit planes, are constructed by persons for whom this is not a professional activity. These aircraft may be constructed from "scratch", from plans, or from assembly kits.Armstrong, Kenneth: ''Choosing Your Homebuilt - the one you will finish and fly! Second Edition'', pp. 39–52. Butterfield Press, 1993. Peter M Bowers: ''Guide to Homebuilts - Ninth Edition''. TAB Books, Blue Ridge Summit PA, 1984. Overview In the United States, Brazil, Australia, New Zealand and South Africa, homebuilt aircraft may be licensed Experimental aircraft, Experimental under Federal Aviation Administration, FAA or similar local regulations. With some limitations, the builder(s) of the aircraft must have done it for their own education and recreation rather than for profit. In the U.S., the primary builder can also apply for a repairman's certificate for that airframe. The repairman's certificate allows the holder to perform and sign off on m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s French Civil Utility 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] |
Lederlin 380L
The Lederlin 380L (marketed in North America as the Ladybug) is an unconventional light aircraft developed in France in the 1960s, and marketed for homebuilding. Development François Lederlin developed the 380L from the Mignet HM.380 "Flying Flea", and eventually created a new aircraft sharing only its choice of wing profile and general configuration.Falconar kit/planLadybug 380L/ref> Like the Pou-du-Ciel, the 380L is a tandem wing design, with the forward wing mounted on a set of cabane struts forward of the cockpit, and designed to pivot in flight, to vary its angle of incidence. Otherwise, it is unlike the original Mignet HM.14 The Mignet HM.14 ''Flying Flea'' (''Pou du Ciel'' literally "Louse of the Sky" in French) is a single-seat light aircraft first flown in 1933, designed for amateur construction. It was the first of a family of aircraft collectively known as Flyin ..., having side-by-side seating for two in a fully enclosed cockpit, and a neatly cowled engine. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Croses EC-9 Para-Cargo
__NOTOC__ The Croses EC-9 Para-Cargo is a 1960s French six-seat tandem-wing cargo-carrying homebuilt aircraft designed by Emilien Croses. Design and development Developed from the earlier two-seat EC-6 Criquet and three-seat EC-8 Tourisme, the Para-Cargo was a cargo-carrying aircraft with a tailwheel landing gear and a tandem wing similar to the Mignet Pou-du-Ciel family. It could carry up to six persons or 450 kg (990 lb) of freight and was intended especially for carrying skydivers: the aircraft was equipped with a large side door that hinged inward and upward to facilitate skydiver egress. Another door at the rear of the fuselage The fuselage (; from the French language, French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds Aircrew, crew, passengers, or cargo. In single-engine aircraft, it will usually contain an Aircraft engine, engine as wel ... was provided to allow oversize loads to be carried. The Para-Cargo aircraft had Cos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Croses EC-8 Tourisme
__NOTOC__ The Croses EC-8 Tourisme is a 1960s French three-seat tandem-wing homebuilt aircraft designed by Emilien Croses. Development Developed from the earlier two-seat EC-6 Criquet the Tourisme was a three-seat version. Like the Criquet it had a tailwheel landing gear Conventional landing gear, or tailwheel-type landing gear, is an aircraft Landing gear, undercarriage consisting of two main wheels forward of the Center of gravity of an aircraft, center of gravity and a small wheel or skid to support the tail ... and Mignet-type tandem wing.Mondey 2000, p.196 To equip it for cross-country flying, the EC-8 was fitted with sturdier undercarriage than its predecessor, which consisted of an unusual tandem arrangement of two wheels on each main undercarriage unit. References * * * 1960s French civil utility aircraft Homebuilt aircraft Tourisme Single-engined tractor aircraft Tandem-wing aircraft {{Aero-1960s-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Croses EC-1 Pouplume
__NOTOC__ The Croses ''Pouplume'' ("lousefeather") was an unusual ultralight aircraft developed in France in the 1960s. It was inspired by Henri Mignet's Pou-du-Ciel design with its distinctive tandem wing layout. Croses set out to develop a similar aircraft, to be powered by a single-cylinder motorcycle engine of around 6 kW (8 hp). Construction was wood with fabric covering. The resulting machine, designated the EC-1 weighed only 108 kg (238 lb) empty, and first flew in about 1960. Like the Pou-du-Ciel, the Pouplume dispensed with traditional ailerons and elevators, and pivoted the entire forward wing to provide pitch control. The EC-1 was followed by the EC-2, a two-seat version powered by a conventional aero-engine, and the EAC-3, the definitive version marketed for homebuilding, again powered by a motorcycle engine. By 1977, at least twelve examples of the EAC-3 had flown. A further development, the Pouplume Sport was designed to be powered by a 1500 cc ... [...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] |
Fibre-glass
Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth. The plastic matrix may be a thermoset polymer matrix—most often based on thermosetting polymers such as epoxy, polyester resin, or vinyl ester resin—or a thermoplastic. Cheaper and more flexible than carbon fiber, it is stronger than many metals by weight, non-magnetic, non-conductive, transparent to electromagnetic radiation, can be molded into complex shapes, and is chemically inert under many circumstances. Applications include aircraft, boats, automobiles, bath tubs and enclosures, swimming pools, hot tubs, septic tanks, water tanks, roofing, pipes, cladding, orthopedic casts, surfboards, and external door skins. Other common names for fiberglass are glass-reinforced plastic (GRP), glass-fiber reinforced plastic (GFRP) or GFK (f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
