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Supermarine 525
The Supermarine Type 525 was a British prototype naval jet fighter aircraft of the 1950s. Design and development The Type 525 was a late development of the Type 508 of which three examples had been ordered from Supermarine in November 1947 to Air Ministry specification N.9/47. The Type 508s were to be development aircraft for a carrier-borne interceptor, reconnaissance and low-level nuclear strike aircraft to be built later by Supermarine to specification N.113D and which became the Type 544 which entered service as the Scimitar. The first Type 508, serial ''VX133'', was a straight-winged jet aircraft fitted with a V-tail ("butterfly") tail intended for use with rubber deck landing techniques, the choice of wide, flattish fuselage and V-tail being designed to provide adequate stability and clearance when landing without a normal undercarriage. It first flew on 31 August 1951. The second Type 508 ''VX136'' was fairly similar to the first aircraft but was redesignated as the Ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnborough Air Show
The Farnborough International Airshow is a trade exhibition for the aerospace and defence industries, where civilian and military aircraft are demonstrated to potential customers and investors in Farnborough, Hampshire. Since its first show in 1948, Farnborough has seen the debut of many famous aeroplanes, including the Vickers VC10, Concorde, the Eurofighter, the Airbus A380, and the Lockheed Martin F-35 Lightning II. At the 1958 show, Hawker Hunters of the RAF's Black Arrows executed a 22-aircraft formation loop, setting a new world record. The international trade show runs for five days. Until 2020, the show ran for a full week with the first five days reserved for trade visitors and the general public attending on the weekend. Status The Farnborough International Airshow is the second-largest show of its kind after the Paris Air Show. The event is held in mid-July in even-numbered years at Farnborough International Exhibition & Conference Centre in Hampshire, United ... [...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] |
1950s British Experimental Aircraft
Year 195 (Roman numerals, CXCV) was a common year starting on Wednesday of the Julian calendar. At the time, it was known in Rome as the Year of the Consulship of Scrapula and Clemens (or, less frequently, year 948 ''Ab urbe condita''). The denomination 195 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 has the Roman Senate deify the previous emperor Commodus, in an attempt to gain favor with the family of Marcus Aurelius. * King Vologases V of Parthia, Vologases V and other eastern princes support the claims of Pescennius Niger. The Roman province of Mesopotamia (Roman province), Mesopotamia rises in revolt with Parthian support. Severus marches to Mesopotamia to battle the Parthians. * The Roman province of Syria is divided and the role of Antioch is diminished. The Romans annex the Syrian cities of Edessa, Mes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine Aircraft
The Supermarine Aircraft Spitfire is an American homebuilt aircraft produced in kit form by Supermarine Aircraft.Vandermeullen, Richard: ''2011 Kit Aircraft Buyer's Guide'', Kitplanes, Volume 28, Number 12, December 2011, page 71. Belvoir Publications. ISSN 0891-1851Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 121. WDLA UK, Lancaster UK, 2011. ISSN 1368-485XTacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', page 128. Flying Pages Europe SARL, 2015. A replica of the famous British Supermarine Spitfire World War II fighter, it was originally produced to 75% scale. Subsequent models have increased the scale of the fuselage and added a second seat. Design and development Australian pilot and aviation engineer Mike O'Sullivan had always wanted a Supermarine Spitfire, Spitfire and built a replica for his own use in 1991. This was followed by a , Rotax-powered prototype in 1994. The next year, in 1995, he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbojet
The turbojet is an airbreathing jet engine which is typically used in aircraft. It consists of a gas turbine with a propelling nozzle. The gas turbine has an air inlet which includes inlet guide vanes, a compressor, a combustion chamber, and a turbine (that drives the compressor). The compressed air from the compressor is heated by burning fuel in the combustion chamber and then allowed to expand through the turbine. The turbine exhaust is then expanded in the propelling nozzle where it is accelerated to high speed to provide thrust. Two engineers, Frank Whittle in the United Kingdom and Hans von Ohain in Germany, developed the concept independently into practical engines during the late 1930s. Turbojets have poor efficiency at low vehicle speeds, which limits their usefulness in vehicles other than aircraft. Turbojet engines have been used in isolated cases to power vehicles other than aircraft, typically for attempts on land speed records. Where vehicles are "turbine-powere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat Spin (aviation)
In flight dynamics a spin is a special category of stall resulting in autorotation (uncommanded roll) about the aircraft's longitudinal axis and a shallow, rotating, downward path approximately centred on a vertical axis. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn stalls while the outside wing remains flying. It is possible for both wings to stall, but the angle of attack of each wing, and consequently its lift and drag, are different. Either situation causes the aircraft to autorotate toward the stalled wing due to its higher drag and loss of lift. Spins are characterized by high angle of attack, an airspeed below the stall on at least one wing and a shallow descent. Recovery and avoiding a crash may require a specific and counter-intuitive set of actions. A spin differs from a spiral dive, in which neither wing is stalled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coandă Effect
The Coandă effect ( or ) is the tendency of a jet (fluid), fluid jet to stay attached to a surface of any form. ''Merriam-Webster'' describes it as "the tendency of a jet of fluid emerging from an orifice to follow an adjacent flat or curved surface and to entrain fluid from the surroundings so that a region of lower pressure develops." It is named after Romanian inventor Henri Coandă, who was the first to recognize the practical application of the phenomenon in aircraft design around 1910. It was first documented explicitly in two patents issued in 1936. Discovery An early description of this phenomenon was provided by Thomas Young (scientist), Thomas Young in a lecture given to The Royal Society in 1800: More than a hundred years later, Henri Coandă identified an application of the effect during experiments with his Coandă-1910 aircraft, which mounted an unusual engine he designed. The motor-driven turbine pushed hot air rearward, and Coandă noticed that the airflow w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hampshire
Hampshire (, ; abbreviated to Hants.) is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Berkshire to the north, Surrey and West Sussex to the east, the Isle of Wight across the Solent to the south, Dorset to the west, and Wiltshire to the north-west. Southampton is the largest settlement, while Winchester is the county town. Other significant settlements within the county include Portsmouth, Basingstoke, Andover, Hampshire, Andover, Gosport, Fareham and Aldershot. The county has an area of and a population of 1,844,245, making it the Counties in England by population, 5th-most populous in England. The South Hampshire built-up area in the south-east of the county has a population of 855,569 and contains the cities of Southampton (269,781) and Portsmouth (208,100). In the north-east, the Farnborough, Hampshire, Farnborough/Aldershot Farnborough/Aldershot built-up area, conurbation extends into Berkshire and Surrey and has a populati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Chilbolton
Royal Air Force Chilbolton or RAF Chilbolton is a former Royal Air Force List of former Royal Air Force stations, station in Hampshire, England. The airfield was located in Chilbolton approximately south-southeast of Andover, Hampshire, Andover. Opened in 1940, it was used by the Royal Air Force and later by the United States Army Air Forces. During the war it was used primarily as a troop carrier airfield for parachutists. After the war it was used for military jet aircraft training before closing as an RAF station in 1946, although it was then used until the early 1960s by the Vickers-Supermarine and Folland aircraft companies for flight testing and development flying. Today the remains of the airfield are located on private property, being used as agricultural fields. History Royal Air Force use RAF Chilbolton was opened in September 1940 as a satellite of RAF Middle Wallop and was used as a relief landing ground. At first it was developed piecemeal with the addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine 525 Approaching HMS Centaur (R06) 1955
Supermarine was a British aircraft manufacturer. It is most famous for producing the Spitfire fighter plane during World War II. The company built a range of seaplanes and flying boats, winning the Schneider Trophy for seaplanes with three consecutive victories (in 1927, 1929 and 1931). After the war, the company produced a series of jet fighters. Overview Supermarine was founded in 1913 as Pemberton-Billing Ltd. The company was located on the River Itchen close to Woolston, Southampton, on ground purchased by the British aviator and inventor Noel Pemberton Billing to construct motor launches. Pemberton-Billing produced two prototype quadruplanes designed to shoot down Zeppelins—the Supermarine P.B.29 and the Supermarine Nighthawk. Both aircraft were fitted with the recoilless Davis gun. The Nighthawk had a separate powerplant to power a searchlight.The World's Worst Aircraft James Gilbert Pemberton-Billing sold the company to his factory manager and longtime associate Hube ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
