|
Reid And Sigrist R.S.4
The Reid and Sigrist R.S.3 Desford was a British twin-engined, three-seat advanced trainer developed in the Second World War for postwar use. Although the R.S.3 was evaluated as a trainer, the type never entered production and was eventually rebuilt as the R.S.4 Bobsleigh as an experimental aircraft with the pilot in a prone position, seen as advantageous in minimising g-force effects in fighters. Design and development Reid and Sigrist in Desford, Leicestershire, England, were an important instrument manufacturer in the interwar era, specialising in aircraft applications leading to the forming of an aviation division in 1937 at the New Malden, Surrey factory site. The first product was a twin-engined advanced trainer, the R.S.1 Snargasher (1939) which was eventually relegated to company hack used primarily at the factory and Desford aerodrome. The follow-up design, the R.S.3 Desford (taking its name from the company site) was similar in size and concept to its predecessor al ... [...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 Wikimedia project, 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 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 outside organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Boscombe Down
MoD Boscombe Down ' is the home of a military aircraft testing site, on the southeastern outskirts of the town of Amesbury, Wiltshire, England. The site is managed by QinetiQ, the private defence company created as part of the breakup of the Defence Evaluation and Research Agency (DERA) in 2001 by the UK Ministry of Defence (MoD). The base was originally conceived, constructed, and operated as Royal Air Force Boscombe Down, more commonly known as RAF Boscombe Down, and since 1939, has evaluated aircraft for use by the British Armed Forces. The airfield has two runways, one in length, and the second . The airfield's evaluation centre is currently home to Rotary Wing Test and Evaluation Squadron (RWTS), Fast Jet Test Squadron (FJTS), Heavy Aircraft Test Squadron (HATS), Handling Squadron, and the Empire Test Pilots' School (ETPS). History First World War An aerodrome opened at the Boscombe Down site in October 1917 and operated as a Royal Flying Corps Training Depot Station. Kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aero Ae-45
The Aero 45 was a twin-piston engined civil utility aircraft produced in Czechoslovakia after World War II. Aero Vodochody produced the aircraft in 1947–1951, after which the Let Kunovice rolled out these planes until 1961. In 1958 the Ae-45S became the first Czechoslovak plane to cross the Atlantic Ocean. It was the first product of the nation's postwar aviation industry and proved a great success, with many of the 590 produced being exported. Design and development Development began 1946 and was accomplished by the technical designers Jiři Bouzek, Ondřej Němec and František Vik. The design bears a superficial resemblance, when viewed nose-on, to the much larger German Siebel Si 204 which, among other German aircraft were produced in Czechoslovakia while under German occupation. The prototype (registered OK-BCA) flew for the first time on 21 July 1947 and the second, registered OK-CDA, one year later. Flight testing ran without incidents and the type was released for seri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Gipsy Major 30
The de Havilland Gipsy Major or Gipsy IIIA is a four-cylinder, air-cooled, inverted inline engine used in a variety of light aircraft produced in the 1930s, including the famous Tiger Moth biplane. Many Gipsy Major engines still power vintage aircraft types. Engines were produced by de Havilland in the UK and by the Australian arm of the company, de Havilland Australia, the latter modifying the design to use imperial measures rather than the original metric measurements. Design and development The engine was a slightly modified Gipsy III, which was effectively a de Havilland Gipsy engine modified to run inverted so that the cylinders pointed downwards below the crankcase. The Major was also bored-out (118 mm from 114 mm) compared to the Gipsy III, increasing displacement from 5 L to 6.1 L. The inverted configuration allowed the propeller shaft to be kept in a high position without having the cylinders blocking the pilot's forward view over the nose of the airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newark Air Museum
Newark Air Museum is an air museum located on a former Royal Air Force station at Winthorpe, near Newark-on-Trent in Nottinghamshire, England. The museum contains a variety of aircraft. History The airfield was known as RAF Winthorpe during the Second World War, opening in September 1940. From 1942 to 1944, it housed No. 1661 Heavy Conversion Unit, training Avro Lancaster crews, in No. 5 Group with around thirty planes. In 1944 it joined No. 7 Group, still within Bomber Command. In 1945 it transferred to Transport Command. The following units were posted at RAF Winthorp at some point: * No. 54 Maintenance Unit. * No. 61 Maintenance Unit. * No. 1331 Heavy Transport Conversion Unit. * No. 1333 (Transport Support) Conversion Unit which became No. 1333 (Transport Support) Training Unit RAF. * Central Servicing Development Establishment RAF. In 1964, of the former airfield were purchased by the Newark and Nottinghamshire Agricultural Society, who have since held the New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leicestershire County Council
Leicestershire County Council is the county council for the English non-metropolitan county of Leicestershire. It was originally formed in 1889 by the Local Government Act 1888. The county is divided into 52 electoral divisions, which return a total of 55 councillors. The council is controlled by the Conservative Party. The leader of the county council is currently Nick Rushton, who was elected to the post in September 2012. The headquarters of the council is County Hall beside the A50 at Glenfield, just outside the city of Leicester in Blaby district. History From its establishment in 1889 to 1974, the county council covered the administrative county of Leicestershire, excluding Leicester. In 1974, the Local Government Act reconstituted Leicestershire County Council, adding the former county borough of Leicester, and the small county of Rutland to the area. On 1 April 1997 these were removed from the county council area again, to become unitary authorities. Districts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northamptonshire
Northamptonshire (; abbreviated Northants.) is a county in the East Midlands of England. In 2015, it had a population of 723,000. The county is administered by two unitary authorities: North Northamptonshire and West Northamptonshire. It is known as "The Rose of the Shires". Covering an area of 2,364 square kilometres (913 sq mi), Northamptonshire is landlocked between eight other counties: Warwickshire to the west, Leicestershire and Rutland to the north, Cambridgeshire to the east, Bedfordshire to the south-east, Buckinghamshire to the south, Oxfordshire to the south-west and Lincolnshire to the north-east – England's shortest administrative county boundary at 20 yards (19 metres). Northamptonshire is the southernmost county in the East Midlands. Apart from the county town of Northampton, other major population centres include Kettering, Corby, Wellingborough, Rushden and Daventry. Northamptonshire's county flower is the cowslip. The Soke of Peterborough fal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Spanhoe
Royal Air Force Spanhoe or more simply RAF Spanhoe (also known as Harringworth or Wakerley) is a former Royal Air Force station near Uppingham in Northamptonshire, England. The airfield is located approximately east of Uppingham; about north-northwest of London Opened in 1943, it was used by both the Royal Air Force and United States Army Air Forces. During the war it was used primarily as a transport airfield. After the war it was closed in late 1945. Today, much of the airfield has been returned to agriculture, however one runway remains and the airfield is currently active and houses various privately owned light aircraft. USAAF use The airfield was known as USAAF Station AAF-493 for security reasons by the USAAF during the war, and by which it was referred to instead of location. Its USAAF Station Code was "UV". 315th Troop Carrier Group Basically complete late in 1943 and opened on New Year's Day 1944, the station had already been earmarked for US troop carrier us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnborough Airfield
Farnborough Airport (previously called: TAG Farnborough Airport, RAE Farnborough, ICAO Code EGLF) is an operational business/executive general aviation airport in Farnborough, Rushmoor, Hampshire, England. The airport covers about 8% of Rushmoor's land area. Farnborough Aerodrome has a CAA Ordinary Licence (Number P864) that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee (TAG Farnborough Airport Limited). The first powered flight in Britain was at Farnborough on 16 October 1908, when Samuel Cody took off in his British Army Aeroplane No 1. The airfield is the home of the Farnborough Airshow which is held in even numbered years. It is also home to the Air Accidents Investigation Branch, part of the Department for Transport. History Farnborough Airport has a long history, beginning at the start of the 20th century with the creation of His Majesty's Balloon Factory and the first powered flight in Britain in 190 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aircraft Establishment
The Royal Aircraft Establishment (RAE) was a British research establishment, known by several different names during its history, that eventually came under the aegis of the UK Ministry of Defence (MoD), before finally losing its identity in mergers with other institutions. The first site was at Farnborough Airfield ("RAE Farnborough") in Hampshire to which was added a second site RAE Bedford (Bedfordshire) in 1946. In 1988 it was renamed the Royal Aerospace Establishment (RAE) before merging with other research entities to become part of the new Defence Research Agency in 1991. History In 1904–1906 the Army Balloon Factory, which was part of the Army School of Ballooning, under the command of Colonel James Templer, relocated from Aldershot to the edge of Farnborough Common in order to have enough space to inflate the new "dirigible balloon" or airship which was then under construction.Walker, P; Early Aviation at Farnborough, Volume I: Balloons, Kites and Airships, Macdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hang Glider
Hang gliding is an air sport or recreational activity in which a pilot flies a light, non-motorised foot-launched heavier-than-air aircraft called a hang glider. Most modern hang gliders are made of an aluminium alloy or composite frame covered with synthetic sailcloth to form a wing. Typically the pilot is in a harness suspended from the airframe, and controls the aircraft by shifting body weight in opposition to a control frame. Early hang gliders had a low lift-to-drag ratio, so pilots were restricted to gliding down small hills. By the 1980s this ratio significantly improved, and since then pilots have been able to soar for hours, gain thousands of feet of altitude in thermal updrafts, perform aerobatics, and glide cross-country for hundreds of kilometers. The Federation Aeronautique Internationale and national airspace governing organisations control some regulatory aspects of hang gliding. Obtaining the safety benefits of being instructed is highly recommended and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gloster Meteor F8 "Prone Pilot"
A much modified Gloster Meteor F8 fighter, the "prone position/prone pilot" Meteor, was used by the Royal Air Force in 1954 and 1955 to evaluate the effects of acceleration/inertia-induced forces while flying in a prone position. Along with the Reid and Sigrist R.S.4 "Bobsleigh", the Gloster Meteor was engaged in a proof-of-concept experimental programme that proved in practice that the difficulties in rearward visibility and ejection outweighed the advantages of sustaining higher ''g'' effects. Design and development In the early 1950s the adoption of a prone position cockpit in future combat aircraft designs appeared attractive for two reasons. Firstly, such a configuration enabled the frontal area of the airframe to be reduced and therefore reduced drag. Secondly, aircrew can withstand greater inertial forces if not sitting upright, a vital consideration given the need for jet combat aircraft to manoeuvre at ever increasing speeds. While the Reid and Sigrist R.S.4 "Bobsleig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Aero Ae-45")
.jpg "Click for more on -> Gloster Meteor F8")