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R100
His Majesty's Airship R100 was a privately designed and built British rigid airship made as part of a two-ship competition to develop a commercial airship service for use on British Empire routes as part of the Imperial Airship Scheme. The other airship, the R101, was built by the British Air Ministry, but both airships were funded by the Government. R100 was built by the Airship Guarantee Company, a specially created subsidiary of the armaments firm Vickers-Armstrongs, led by Commander Dennis Burney. The design team was headed by Barnes Wallis, later famous for his invention of the bouncing bomb. The design team also included Nevil Shute Norway as the senior stress engineer (see his '' Slide Rule: Autobiography of an Engineer''). R100 first flew in December 1929. It made a series of trial flights and a successful return crossing of the Atlantic in July–August 1930, but following the crash of R101 in October 1930 the Imperial Airship Scheme was terminated and R100 was bro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Airship Scheme
The British Imperial Airship Scheme was a 1920s project to improve communication between Britain and the distant countries of the British Empire by establishing air routes using airships. The first phase was the construction of two large and technically advanced airships, the R100 and the R101; the R100 made a successful transatlantic crossing to Canada in 1930 in 78 hours. The scheme was terminated in 1931 following the crash in France of R101 in October 1930, while attempting its first flight to India. Early proposals In July 1921 A. H. Ashbolt, the Agent-General for Tasmania, proposed the creation of an Imperial Airship Company to the Imperial Conference being held in London. The use of heavier-than-air craft over such distances was seen as impractical at this time. This was to be partly financed by the countries of the Empire, with some funding from private sources and the rest provided by the British government. A sub-committee chaired by Frederick Guest, the Secretary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R101
R101 was one of a pair of British rigid airships completed in 1929 as part of a British government programme to develop civil airships capable of service on long-distance routes within the British Empire. It was designed and built by an Air Ministry–appointed team and was effectively in competition with the government-funded but privately designed and built R100. When built, it was the world's largest flying craft at in length, and it was not surpassed by another hydrogen-filled rigid airship until the LZ 129 ''Hindenburg'' was launched seven years later. After trial flights and subsequent modifications to increase lifting capacity, which included lengthening the ship by to add another gasbag,"R101". Airship Heritage Trust via Airshipsonline.com. Retrieved: 23 July 2008. the R101 crashed in France during its maiden overseas voy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevil Shute Norway
Nevil Shute Norway (17 January 189912 January 1960) was an English novelist and aeronautical engineer who spent his later years in Australia. He used his full name in his engineering career and Nevil Shute as his pen name, in order to protect his engineering career from inferences by his employers (Vickers) or from fellow engineers that he was '"not a serious person" or from potentially adverse publicity in connection with his novels, which included '' On the Beach'' and ''A Town Like Alice''. Early life Shute was born in Somerset Road, Ealing (which was then in Middlesex), in the house described in his novel '' Trustee from the Toolroom''. He was educated at the Dragon School, Shrewsbury School and Balliol College, Oxford; he graduated from Oxford in 1922 with a third-class degree in engineering science. Shute's father, Arthur Hamilton Norway, became head of the Post Office in Ireland before the First World War and was based at the General Post Office, Dublin in 1916 at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnes Wallis
Sir Barnes Neville Wallis (26 September 1887 – 30 October 1979) was an English engineer and inventor. He is best known for inventing the bouncing bomb used by the Royal Air Force in Operation Chastise (the "Dambusters" raid) to attack the dams of the Ruhr Valley during World War II. The raid was the subject of the 1955 film '' The Dam Busters'', in which Wallis was played by Michael Redgrave. Among his other inventions were his version of the geodetic airframe and the earthquake bomb. Early life and education Barnes Wallis was born in Ripley, Derbyshire, to Charles William George Robinson Wallis (1859–1945) and his wife Edith Eyre Wallis née Ashby (1859–1911). He was educated at Christ's Hospital in Horsham and Haberdashers' Aske's Hatcham Boys' Grammar School in southeast London, leaving school at seventeen to start work in January 1905 at Thames Engineering Works at Blackheath, southeast London. He subsequently changed his apprenticeship to J. Samuel White's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RNAS Howden
RNAS Howden (later RAF Howden) was an airship station near the town of Howden south-east of York, England. History It was opened in March 1916 to cover the East Coast ports shipping from attacks by German U-boats during the First World War, with its first airship, the Coastal-class non-rigid airship arriving on 26 June 1916. From 1916 to 1918 Howden was a Royal Naval Air Service establishment, with the base transferring to the Royal Air Force when it was established on 1 April 1918. While airships flew on patrols from Howden until the end of the war, Howden-based airships never engaged in direct combat with German submarines.Delve 2006, p. 295. The station remained operational after the end of the war, with operations continuing to support minesweeping operations over the North Sea.Delve 2006, pp. 295–296. A new hangar, at the time the largest in the world, was completed in 1919. The No.2 Double Rigid Shed measured in length and clearance height. In 1921, the rigid ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airship
An airship or dirigible balloon is a type of aerostat or lighter-than-air aircraft that can navigate through the air under its own power. Aerostats gain their lift from a lifting gas that is less dense than the surrounding air. In early dirigibles, the lifting gas used was hydrogen, due to its high lifting capacity and ready availability. Helium gas has almost the same lifting capacity and is not flammable, unlike hydrogen, but is rare and relatively expensive. Significant amounts were first discovered in the United States and for a while helium was only available for airships in that country. Most airships built since the 1960s have used helium, though some have used hot air.A few airships after World War II used hydrogen. The first British airship to use helium was the ''Chitty Bang Bang'' of 1967. The envelope of an airship may form the gasbag, or it may contain a number of gas-filled cells. An airship also has engines, crew, and optionally also payload accommodation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossing Of The Atlantic
A transatlantic flight is the flight of an aircraft across the Atlantic Ocean from Europe, Africa, South Asia, or the Middle East to North America, Central America, or South America, or ''vice versa''. Such flights have been made by fixed-wing aircraft, airships, balloons and other aircraft. Early aircraft engines did not have the reliability nor the power to lift the required fuel to make a transatlantic flight. There were difficulties navigating over the featureless expanse of water for thousands of miles, and the weather, especially in the North Atlantic, is unpredictable. Since the middle of the 20th century, however, transatlantic flight has become routine, for commercial, military, diplomatic, and other purposes. History The idea of transatlantic flight came about with the advent of the hot air balloon. The balloons of the period were inflated with coal gas, a moderate lifting medium compared to hydrogen or helium, but with enough lift to use the winds that would later be k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mooring Mast
A mooring mast, or mooring tower, is a structure designed to allow for the docking of an airship outside of an airship hangar or similar structure. More specifically, a mooring mast is a mast or tower that contains a fitting on its top that allows for the bow of the airship to attach its mooring line to the structure. When it is not necessary or convenient to put an airship into its hangar (or shed) between flights, airships can be moored on the surface of land or water, in the air to one or more wires, or to a mooring mast. After their development mooring masts became the standard approach to mooring airships as considerable manhandling was avoided.Williams, T, 2009 (Reissue), "Airship Pilot No. 28", Darcy Press, UK, Mast types Airship mooring masts can be broadly divided into fixed high masts and fixed or mobile low (or ‘stub’) masts. In the 1920s and 1930s masts were built in many countries. At least two were mounted on ships. Without doubt the tallest mooring mast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geodesic Airframe
A geodetic airframe is a type of construction for the airframes of aircraft developed by British aeronautical engineer Barnes Wallis in the 1930s (who sometimes spelt it "geodesic"). Earlier, it was used by Prof. Schütte for the Schütte Lanz Airship SL 1 in 1909. It makes use of a space frame formed from a spirally crossing basket-weave of load-bearing members.Buttler, p.93 The principle is that two geodesic arcs can be drawn to intersect on a curving surface (the fuselage) in a manner that the torsional load on each cancels out that on the other.Buttler, p.94 Early examples The "diagonal rider" structural element was used by Joshua Humphreys in the first US Navy sail frigates in 1794. Diagonal riders are viewable in the interior hull structure of the preserved USS ''Constitution'' on display in Boston Harbor. The structure was a pioneering example of placing "non-orthogonal" structural components within an otherwise conventional structure for its time. The "diagonal rid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R38 Class Airship
The ''R.38'' class (also known as the ''A'' class) of rigid airships was designed for Britain's Royal Navy during the final months of the First World War, intended for long-range patrol duties over the North Sea. Four similar airships were originally ordered by the Admiralty, but orders for three of these (''R.39'', ''R.40'' and ''R.41'') were cancelled after the armistice with Germany and ''R.38'', the lead ship of the class, was sold to the United States Navy in October 1919 before completion. On 24 August 1921, ''R.38'' (designated ZR-2 by the USN) was destroyed by a structural failure while in flight over the city of Kingston upon Hull, Hull. It crashed into the Humber, Humber Estuary, killing 44 out of the 49 crew aboard. At the time of its first flight it was the world's largest airship. Its destruction was the first of the great airship disasters, followed by the Italian-built US semi-rigid airship ''Roma (airship), Roma'' in 1922 (34 dead), the French ''Dixmude (airsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dennistoun Burney
Sir Charles Dennistoun Burney, 2nd Baronet (28 December 1888 – 11 November 1968, in Bermuda) was an English aeronautical engineer, private inventor and Conservative Party politician.''Oxford Dictionary of National Biography'' Oxford: OUP. Early military career Burney, often called Dennis Burney, was the son of Admiral of the Fleet Sir Cecil Burney Bt. (Dennis Burney succeeded to the Baronetcy when his father died in 1929.) His sister was Sybil Katherine Neville-Rolfe. He was given a naval education, starting his training at HMS ''Britannia'' in 1903, and joining the battleship ''Exmouth'' as a midshipman in early 1905. He was posted to the destroyer HMS ''Crusader'' in 1909, which was being used for experimental anti-submarine work at the time. In 1911, he came up with a novel seaplane design using a hydrofoil undercarriage. Further development was carried out by the Bristol and Colonial Aeroplane Company and two prototype designs, the X.2 and X.3, were produced, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Dennistoun Burney
Sir Charles Dennistoun Burney, 2nd Baronet (28 December 1888 – 11 November 1968, in Bermuda) was an English aeronautical engineer, private inventor and Conservative Party politician.''Oxford Dictionary of National Biography'' Oxford: OUP. Early military career Burney, often called Dennis Burney, was the son of Admiral of the Fleet Sir Cecil Burney Bt. (Dennis Burney succeeded to the Baronetcy when his father died in 1929.) His sister was Sybil Katherine Neville-Rolfe. He was given a naval education, starting his training at HMS ''Britannia'' in 1903, and joining the battleship ''Exmouth'' as a midshipman in early 1905. He was posted to the destroyer HMS ''Crusader'' in 1909, which was being used for experimental anti-submarine work at the time. In 1911, he came up with a novel seaplane design using a hydrofoil undercarriage. Further development was carried out by the Bristol and Colonial Aeroplane Company and two prototype designs, the X.2 and X.3, were produced, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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