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Marshall Aerospace
Marshall Group (registered as Marshall of Cambridge (Holdings) Ltd,) is a British company headquartered in Cambridge, United Kingdom. Subsidiaries include Marshall Aerospace, an aircraft maintenance, modification, and design company located at Cambridge City Airport. Other subsidiaries are Marshall Land Systems (ground defence), Marshall Slingsby Advanced Composites, Marshall Fleet Solutions, Marshall Skills Academy and Marshall Property. Marshall also owns and operates the airport itself. The company was originally founded by David Gregory Marshall in 1909. Initially operating chauffeur services, the firm soon branched out into vehicle repair and dealership activities. During the 1930s, Marshall became increasingly engaged in aviation; by the end of the Second World War, the company had trained in excess of 20,000 aircrew for service within the Royal Air Force. It was also engaged in repair and modification of military aircraft during the conflict. During the postwar era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, maintain, and repair both aircraft and spacecraft. The border between space and the atmosphere has been proposed as above the ground according to the physical explanation that the air density is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. This border has been called the Kármán line. Overview In most industrial countries, the aerospace industry is a co-operation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as NASA, National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Engineering
Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is similar, but deals with the electronics side of aerospace engineering. "Aeronautical engineering" was the original term for the field. As flight technology advanced to include vehicles operating in outer space, the broader term "aerospace engineering" has come into use. Aerospace engineering, particularly the astronautics branch, is often colloquially referred to as "rocket science". Overview Flight vehicles are subjected to demanding conditions such as those caused by changes in atmospheric pressure and temperature, with structural loads applied upon vehicle components. Consequently, they are usually the products of various technological and engineering disciplines including aerodynamics, air propulsion, avionics, materials science, st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Air Force Volunteer Reserve
The Royal Air Force Volunteer Reserve (RAFVR) was established in 1936 to support the preparedness of the U.K. Royal Air Force (RAF) in the event of another war. The Air Ministry intended it to form a supplement to the Royal Auxiliary Air Force (RAuxAF), the active reserve for the RAF, by providing an additional non-active reserve. However, during the Second World War, the high demand for aircrew absorbed all available RAuxAF personnel and led the RAFVR to quickly become the main pathway of aircrew entry into the RAF. It was initially composed of civilians recruited from neighbourhood reserve flying schools, run by civilian contractors with largely RAF-trained flying instructors as well as other instructors in related air war functions, such as observers and wireless operators. After the war, and with the end of conscription in the early 1960s, the RAFVR considerably reduced in size and most functions were absorbed into the RAuxAF. The RAFVR now forms the working elements of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fen Ditton
Fen Ditton is a village and civil parish in the South Cambridgeshire district, on the northeast edge of Cambridge in Cambridgeshire, England. In 2011 the parish had a population of 760. The parish covers an area of . Fen Ditton lies on the east bank of the River Cam, on the road from Cambridge to Clayhithe, and close to junction 34 of the A14. The nearest railway station is Cambridge North; Waterbeach station is several kilometres north of the village. History The site has been occupied since at least neolithic times, and stone tools have been found on the meadows between the village and the river. The name was first recorded in around 950 as ''Dittone'', meaning "the village by the ditch", derived from the Fleam Dyke, the prehistoric ditch that passed through the village from the river to the edge of the fens at Stow-cum-Quy and can still be seen just to the east of the village. The name was later changed to its present name to distinguish it from Wood Ditton. The vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jesus Green
Jesus Green is a park in the north of central Cambridge, Cambridgeshire, England, north of Jesus College. Jesus Ditch runs along the southern edge Jesus Green. On the northern edge of Jesus Green is the River Cam, with Chesterton Road (the A1303) on the opposite side. To the east is Victoria Avenue and beyond that Midsummer Common, common land that is still used for grazing. Victoria Avenue crosses the Cam at Victoria Bridge, connecting to Chesterton Road, at the northeastern corner of Jesus Green. Jesus Green was separated from Midsummer Common in 1890 when Victoria Avenue was built. Jesus Green has since become a park and is no longer maintained in a state suitable for grazing. The Jesus Green Swimming Pool is a lido on the northern edge of Jesus Green next to the River Cam. It is one of the few remaining examples of the lidos built across the country in the 1920s. It is among the longest outdoor swimming pools in Europe Europe is a continent located entirely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airship
An airship, dirigible balloon or dirigible is a type of aerostat (lighter-than-air) aircraft that can navigate through the air flying powered aircraft, under its own power. Aerostats use buoyancy from a lifting gas that is less dense than the surrounding air to achieve the lift (physics), lift needed to stay airborne. In early dirigibles, the lifting gas used was hydrogen gas, hydrogen, due to its high lifting capacity and ready availability, but the inherent flammability led to several fatal accidents that rendered hydrogen airships obsolete. The alternative lifting gas, helium gas is not flammable, but is rare and relatively expensive. Significant amounts were first discovered in the United States and for a while helium was only available for airship usage in North America. Most airships built since the 1960s have used helium, though some have used thermal airship, hot air. The envelope of an airship may form the gasbag, or it may contain a number of gas-filled cells. An air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Army
The British Army is the principal Army, land warfare force of the United Kingdom. the British Army comprises 73,847 regular full-time personnel, 4,127 Brigade of Gurkhas, Gurkhas, 25,742 Army Reserve (United Kingdom), volunteer reserve personnel and 4,697 "other personnel", for a total of 108,413. The British Army traces back to 1707 and the Acts of Union 1707, formation of the united Kingdom of Great Britain which joined the Kingdoms of Kingdom of England, England and Kingdom of Scotland, Scotland into a Political union, single state and, with that, united the English Army and the Scots Army as the British Army. The Parliament of England, English Bill of Rights 1689 and Convention of the Estates, Scottish Claim of Right Act 1689 require parliamentary consent for the Crown to maintain a peacetime standing army. Members of the British Army swear allegiance to the Charles III, monarch as their commander-in-chief. The army is administered by the Ministry of Defence (United Kingd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milton Keynes
Milton Keynes ( ) is a city status in the United Kingdom, city in Buckinghamshire, England, about north-west of London. At the 2021 Census, the population of Milton Keynes urban area, its urban area was 264,349. The River Great Ouse forms the northern boundary of the urban area; a tributary, the River Ouzel, meanders through its linear parks and balancing lakes. Approximately 25% of the urban area is parkland or woodland and includes two Site of Special Scientific Interest, Sites of Special Scientific Interest (SSSIs). The city is made up of many different districts. In the 1960s, the government decided that a further generation of new towns in the United Kingdom, new towns in the South East England , south east of England was needed to relieve housing congestion in London. Milton Keynes was to be the biggest yet, with a population of 250,000 and area of . At designation, its area incorporated the existing towns of Bletchley, Fenny Stratford, Wolverton and Stony Stratford, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cranfield Airport
Cranfield Airport is an airfield just outside the village of Cranfield, in Bedfordshire, England. It is south-west of Bedford and east of Milton Keynes. It was originally a Second World War aerodrome, RAF Cranfield. It is now used for business aviation, private flights, and for research and development activities. History RAF Cranfield was built by John Laing & Son on of farmland acquired by the Air Ministry in 1935 as Britain re-armed to face the growing threats on the continent. It was formally opened on 1 June 1937 and initially became the base for No. 62 Squadron RAF and No. 82 Squadron RAF of No. 1 (Bomber) Group, flying the already obsolete Hawker Hind biplanes. Both squadrons converted to Bristol Blenheim Is in 1938. 62 Squadron was moved to Singapore in August 1939 where it was destroyed by the invading Japanese Imperial forces. RAF Cranfield's grass airstrip was replaced with three hardened runways in the winter of 1939 and spring of 1940 and became a target ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hangar
A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word ''hangar'' comes from Middle French ''hanghart'' ("enclosure near a house"), of Germanic origin, from Frankish *''haimgard'' ("home-enclosure", "fence around a group of houses"), from *''haim'' ("home, village, hamlet") and ''gard'' ("yard"). The term, ''gard'', comes from the Old Norse ''garðr'' ("enclosure, garden"). Hangars are used for protection from the weather, direct sunlight and for maintenance, repair, manufacture, assembly and storage of aircraft. History The Wright brothers stored and repaired their aircraft in a wooden hangar constructed in 1902 at Kill Devil Hills in North Carolina for their Glider aircraft, glider. After completing design and construction of the ''Wright Flyer'' in Ohio, the brothers returned to Kill Devil Hills only to find their hangar damaged. They repaired the structure and constructed a new workshop while t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Aircraft
Business aircraft are aircraft typically used by companies and corporations to transport people or goods related to the needs of said businesses. Most business aircraft are general aviation aircraft variants of piston or turboprop or business jets. General aviation Piston With the growth of general aviation in the 1930s companies started to purchase single and twin-engined aircraft for business use. A need to move goods and equipment made use of different general aviation aircraft and surplus military transports. In 1963 in the United Kingdom the Maidenhead Organ Studios purchased a twin-engined Beagle B.206 to allow them to deliver electronic organs.Jackson 1974, p. 199 Turboprop For the first half of 2018, while business jets deliveries were relatively flat, new turboprops were up 10%, pressurized ones were up 12%, and King Airs were up 30%. Charter membership Wheels Up, operated by Gama Aviation, saw its flight hours surge by % and expanded its fleet from 99 to 117 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
