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Victa R-2
The Victa R-2 was a prototype Australian single-engine four-seat light aircraft built by Victa Ltd in the early 1960s. A single example was built, first flying in February 1961, but no production followed. Design and development In September 1959, the Australian engineering company Victa Consolidated Industries, a major manufacturer of motor lawnmowers, established an aviation department. The first intended product was the Victa R-2, a four-seat single-engine light aircraft designed by Luigi Pellarini. Pellarini's design was a low-winged, all metal tractor configuration monoplane with a T-tail, powered by a Lycoming O-360 flat-four piston engine driving a constant-speed propeller. The prototype's wings were braced by struts, although production aircraft may have had fully cantilever wings. The wingtips and tail were raked to reduce drag. A retractable tricycle landing gear was fitted, although the production of versions with fixed landing gear was considered for operations in ... [...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] |
Tricycle Landing Gear
Tricycle gear is a type of aircraft undercarriage, or ''landing gear'', that is arranged in a tricycle fashion. The tricycle arrangement has one or more nose wheels in a single front undercarriage and two or more main wheels slightly aft of the center of gravity. Tricycle gear aircraft are the easiest for takeoff, landing and taxiing, and consequently the configuration is now the most widely used on aircraft.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 524. Aviation Supplies & Academics, 1997. Aviation Publishers Co. Limited, ''From the Ground Up'', page 11 (27th revised edition) History Several early aircraft had primitive tricycle gear, notably very early Antoinette planes and the Curtiss Pushers of the pre-World War I Pioneer Era of aviation. Waldo Waterman's 1929 tailless '' Whatsit'' was one of the first to have a steerable nose wheel. In 1956, Cessna introduced sprung-steel tricycle landing gear on the Cessna 172. Their marketing depart ... [...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] |
Victa Aircraft
Victa is an Australian manufacturer of outdoor garden equipment, including petrol, electric, and battery-powered lawn mowers, edgers, trimmers, and chainsaws. The brand is best known as a manufacturer of rotary lawn mowers. In the early 1960s the company also built light aircraft, notably the Victa Airtourer, and project homes. Since 2008 and the Victa brand is owned by the American engine manufacturer Briggs & Stratton. In Australia and New Zealand, Victa products are sold through major hardware chains and specialist dealers, and some products are available through dealers in other countries. History The Victa company was founded by Mervyn Victor Richardson in 1952. The name was derived from his middle name. Lawn mowers Mervyn's son Garry mowed lawns to earn money in university holidays. Garry borrowed Mervyn's Victa 14" cylinder-based power mower which was heavy to transport and to operate. Mervyn wanted to design a new mower for his son's business. Mervyn had seen Lawre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1961
An aircraft ( aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), gliders, 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.'' Crewed aircraft are flown by an onboard pilot, whereas unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s Australian 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] |
Flight International
''Flight International'', formerly ''Flight'', is a monthly magazine focused on aerospace. Published in the United Kingdom and founded in 1909 as "A Journal devoted to the Interests, Practice, and Progress of Aerial Locomotion and Transport", it is the world's oldest continuously published aviation news magazine. ''Flight International'' is published by DVV Media Group. Competitors include Jane's Information Group and '' Aviation Week''. Former editors of, and contributors include H. F. King, Bill Gunston, John W. R. Taylor and David Learmount. History The founder and first editor of ''Flight'' was Stanley Spooner. He was also the creator and editor of ''The Automotor Journal'', originally titled ''The Automotor Journal and Horseless Vehicle''.Guide To British Industrial His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat Four
A flat-four engine, also known as a horizontally opposed-four engine or boxer engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, each pair of opposed pistons moves inwards and outwards at the same time. A boxer-four engine has perfect primary and secondary balance, however, the two cylinder heads means the design is more expensive to produce than a straight-four engine. There is a minor, secondary unbalanced rotational torque pulse in the plane of the pistons, when a piston pair at one end of the engine is at TDC and the other pair at BDC. The TDC pair creates a torque greater than the BDC pair, so the net unbalanced torque pulse is the difference. The difference in TDC vs BDC inertial forces is explained in the Engine balance section. Boxer-four engines have been used in cars since 1897, especially by Volkswagen and Subaru. They have also occasional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transavia PL-12 Airtruk
The Transavia PL-12 Airtruk is a single-engine agricultural aircraft designed and built by the Transavia Corporation in Australia. The Airtruk is a shoulder-wing strut braced sesquiplane of all-metal construction, with the cockpit mounted above a tractor-location opposed-cylinder air-cooled engine and short pod fuselage with rear door. The engine cowling, rear fuselage and top decking are of fibreglass. It has a tricycle undercarriage, the main units of which are carried on the lower sesquiplane wings. It has twin tail booms with two unconnected tails. Its first flight was on 22 April 1965, and was certified on 10 February 1966. A Transavia PL-12 featured in the 1985 movie ''Mad Max Beyond Thunderdome''. Design and development It was developed from the Bennett Airtruck designed in New Zealand by Luigi Pellarini. It has a 1 tonne capacity hopper and is able to ferry two passengers as a topdresser. Other versions can be used as cargo, ambulance or aerial survey aircraft, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victa Aircruiser
__NOTOC__ The Victa Aircruiser was a 1960s Australian four-seat touring monoplane designed by Henry Millicer and built by Victa. It was not put into production by Victa, and the rights were sold to AESL in 1969. Development Following the success of the earlier Airtourer, Millicer designed a four-seat version which he called the Aircruiser. The prototype registered ''VH-MVR'' first flew on 18 July 1966. Like the Airtourer it was a low-wing monoplane with a fixed nosewheel landing gear and powered by a Continental IO-360-H piston engine. Rather than the sliding clear Perspex Poly(methyl methacrylate) (PMMA) is a synthetic polymer derived from methyl methacrylate. It is a transparent thermoplastic, used as an engineering plastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and bran ... canopy of the Airtourer, the four-seat Aircruiser had a fixed cabin roof with a single "car type" door on the left hand side. Although Victa completed ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victa Airtourer
The Victa Airtourer is an all-metal light low-wing monoplane touring aircraft that was developed in Australia, and was manufactured in both Australia and New Zealand. Design and development The Airtourer was the winning design, submitted by Henry Millicer, the chief aerodynamicist of Australia's Government Aircraft Factories, in a competition organised by Britain's Royal Aero Club in 1953. A wooden prototype was constructed by a small group of enthusiasts (the Air Tourer Group of the Australian Ultra Light Aircraft Association) in the Melbourne suburb of Williamstown during the late 1950s. This prototype, registered ''VH-FMM'' (nicknamed ''Foxtrot Mickey Mouse'') was first flown on 31 March 1959 by Flt. Lt.Randell Green at Moorabbin airport. The Airtourer design is of cantilever low-wing monoplane configuration, with a fixed tricycle landing gear. It has interconnected ailerons and flaps, with both systems functioning as both ailerons and as flaps when operated. The nosewheel w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Bush
"The bush" is a term mostly used in the English vernacular of Australia, New Zealand and South Africa, where it is largely synonymous with hinterlands or backwoods. The fauna and flora contained within the bush is typically native to the region, although exotic species may also be present. The expression has been in use in Australia from the earliest years of British settlement, and it has inspired many derivative Australian English terms, such as bush tucker, bush ballad and bushranger. The term is also widely used in Canada and the American state of Alaska to refer to the large, forested portions of their landscapes. Usage by country Australia The concept of "the bush" has become iconic in Australia. In reference to the landscape, "bush" refers to any sparsely inhabited region, regardless of vegetation. "The bush" in this sense was something that was uniquely Australian and very different from the green European landscapes familiar to many new immigrants. The term "Outba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
