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Willoughby Delta 8
The Willoughby Delta 8, or Delta F was a small twin-engined aerodynamic test bed for a proposed flying wing airliner - the Delta 9. The Delta 8 flew in the United Kingdom for a few months during 1939 before crashing; there were no developments. Design and development From about 1937, the London-based Willoughby Delta Company was considering the construction of a flying wing airliner. The novelty of the design became apparent early in 1939: the Delta 9 was to be a tri-motor monoplane with a span of over 100 ft (30 m) with a thick and wide chord centre section, outboard of which the wing was thicker and much greater in chord, in part forming one of a pair of tail booms that carried the double finned empennage. Its trailing edge was at about 20° to the centre line, continuing forwards then turning through 70° to produce the trailing dge of the outer wing section. This was narrower in chord than the centre section. The Delta 9 was seen as a realistic approximation to a t ... [...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 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'' 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 organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menasco C4
The Menasco Pirate series were four-cylinder, air-cooled, in-line, inverted aero-engines, built by the Menasco Motors Company of Burbank, California, for use in light general and sport aircraft during the 1930s and 1940s. The Menasco engines came in both normally aspirated and supercharged forms, with the supercharged models exhibiting superior performance at higher altitudes, with a relatively small increase in dimensions and weight. The supercharged models had the ''S'' suffix added to their designation to show supercharging.Parker, Dana T. ''Building Victory: Aircraft Manufacturing in the Los Angeles Area in World War II,'' pp. 122–24, Cypress, CA, 2013. Variants ;Menasco A-4 Pirate (also listed as Menasco 4A) :90 hp. ;Menasco B-4 Pirate :95 hp. ;Menasco C-4 Pirate (Military designation L-365) :125 hp. Compression ratio 5.8: 1, dry weight 300 lb ;Menasco Pirate C-4S :Super-charged 150 hp. ;Menasco D-4 Pirate :125 hp, compression ratio 5.5:1, d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1939
An 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 by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines. Common examples of aircraft include airplanes, helicopters, airships (including blimps), gliders, paramotors, and hot air balloons. 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, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others. History Flying model craft and stories of manned flight go back many centuries; however, the first manned ascent — and safe descent — in modern times took place by larger hot-air ball ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Accidents And Incidents In England
Aviation includes the activities surrounding mechanical flight and the aircraft industry. ''Aircraft'' includes airplane, fixed-wing and helicopter, rotary-wing types, morphable wings, wing-less lifting bodies, as well as aerostat, lighter-than-air craft such as Balloon (aeronautics), hot air balloons and airships. Aviation began in the 18th century with the development of the hot air balloon, an apparatus capable of atmospheric displacement through buoyancy. Some of the most significant advancements in aviation technology came with the controlled gliding flying of Otto Lilienthal in 1896; then a large step in significance came with the construction of the first powered airplane by the Wright brothers in the early 1900s. Since that time, aviation has been technologically revolutionized by the introduction of the jet aircraft, jet which permitted a major form of transport throughout the world. Etymology The word ''aviation'' was coined by the French writer and former naval o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930s British Experimental Aircraft
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 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 * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willoughby Ga
Willoughby ( ) may refer to: Places Antigua *Willoughby Bay (Antigua), on the southeast coast of Antigua Australia *Willoughby, New South Wales, a suburb of Sydney **Willoughby Girls High School *City of Willoughby, a local government area of New South Wales *Electoral district of Willoughby, New South Wales *Parish of Willoughby, Cumberland, New South Wales *Willoughby, South Australia, a locality on Kangaroo Island **Cape Willoughby, a headland in South Australia Canada *Willoughby, Langley, British Columbia, a community within the Township of Langley * Willoughby Township, Ontario United Kingdom *Willoughby, Lincolnshire, a village **Willoughby railway station *Willoughby on the Wolds, Nottinghamshire *Willoughby, Warwickshire, a village and civil parish * Willoughby Waterleys, Leicestershire United States *Willoughby, Ohio, a city and a suburb of Cleveland *Willoughby, Albemarle County, Virginia, an unincorporated community *Willoughby Park, Friendship Heights, Washington, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicester
Bicester ( ) is a historical market towngarden town and civil parishes in England, civil parish in the Cherwell (district), Cherwell district of northeastern Oxfordshire in Southern England that also comprises an Eco-towns, eco town at North West Bicester, North-East Bicester and self-build village aGraven Hill Its local market continues to thrive and is now located on Sheep Street, a very wide pedestrian zone in the Conservation area (United Kingdom), conservation area of the town. Bicester is also known for Bicester Village, a nearby shopping centre selling discounted branded clothing. Between 1951 and 2001 this historic market centre was one of the fastest-growing towns in Oxfordshire. Development has been favoured by its proximity to junction 9 of the M40 motorway linking it to London, Birmingham and Banbury. It has good road links to Oxford, Kidlington, Brackley, Buckingham, Aylesbury and Witney and railway stations on two different lines: and . It has its own civil parish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heston Aerodrome
Heston Aerodrome was an airfield located to the west of London, England, operational between 1929 and 1947. It was situated on the border of the Heston and Cranford areas of Hounslow, Middlesex. In September 1938, the British Prime Minister, Neville Chamberlain, flew from Heston to Germany three times in two weeks for talks with Adolf Hitler, and returned to Heston from the Munich Conference with the paper referred to in his later "Peace for our time" speech from 10 Downing Street. History Private flying Heston Air Park was conceived by fellow pilots and aircraft co-owners Nigel Norman and Alan Muntz in 1928, and it was constructed by their new company, Airwork Ltd. It was officially opened on 5 July 1929, to coincide with hosting the two-day King's Cup air race. By then, the Airwork Flying School had become well established, many privately owned aircraft had moved in, and the Household Brigade Flying Club, also known as the Guards flying club, had moved from Brooklands. Freq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great West Aerodrome
The Great West Aerodrome, also known as Harmondsworth Aerodrome or Heathrow Aerodrome, was a grass airfield, operational between 1930 and 1944. It was on the southeast edge of the hamlet of Heathrow, in the parish of Harmondsworth. The Fairey Aviation Company owned and operated it, for assembly and flight testing of Fairey-manufactured aircraft. The area was to later be the site of London Heathrow Airport. Construction 1929–1930 Since 1915, Fairey Aviation had been assembling and flight testing its aircraft from Northolt Aerodrome, but in 1928 the Air Ministry gave it notice to cease using Northolt. Fairey Aviation needed an airfield for flight testing of aircraft designed and manufactured at its factory in North Hyde Road, Hayes. Its chief test pilot, Norman Macmillan, recalled a forced landing and take-off at Heathrow in 1925. He had noted the flatness of the land, and therefore recommended the area as suitable for an aerodrome. Macmillan flew aerial surveys of the site, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aeronautical Society
The Royal Aeronautical Society, also known as the RAeS, is a British multi-disciplinary professional institution dedicated to the global aerospace community. Founded in 1866, it is the oldest aeronautical society in the world. Members, Fellows, and Companions of the society can use the post-nominal letters MRAeS, FRAeS, or CRAeS, respectively. Function The objectives of The Royal Aeronautical Society include: to support and maintain high professional standards in aerospace disciplines; to provide a unique source of specialist information and a local forum for the exchange of ideas; and to exert influence in the interests of aerospace in the public and industrial arenas, including universities. The Royal Aeronautical Society is a worldwide society with an international network of 67 branches. Many practitioners of aerospace disciplines use the Society's designatory post-nominals such aFRAeS CRAeS, MRAeS, AMRAeS, and ARAeS (incorporating the former graduate grade, GradRAeS). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angle Of Incidence (aerodynamics)
On fixed-wing aircraft, the angle of incidence (sometimes referred to as the ''mounting angle'' or ''setting angle'') is the angle between the chord line of the wing where the wing is mounted to the fuselage, and a reference axis along the fuselage (often the direction of minimum drag, or where applicable, the longitudinal axis). The angle of incidence is fixed in the design of the aircraft, and with rare exceptions, cannot be varied in flight. The term can also be applied to horizontal surfaces in general (such as canards or horizontal stabilizers) for the angle they make relative the longitudinal axis of the fuselage. The figure to the right shows a side view of an airplane. The extended chord line of the wing root (red line) makes an angle with the longitudinal axis (roll axis) of the aircraft (blue line). Wings are typically mounted at a small positive angle of incidence, to allow the fuselage to have a low angle with the airflow in cruising flight. Angles of incidence o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
