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Short Rangoon
The Short S.8/8 Rangoon was a 1930s British three-engined biplane flying boat, designed and built by Short Brothers for the Royal Air Force. Background In 1929, the Royal Air Force needed urgent replacements of the Supermarine Southampton IIs then operated by No. 203 Squadron RAF based at Basra, Iraq. The Air Ministry issued Specification S.18/29 to specifically cover the procurement of a military variant of the Short S.8 Calcutta, similar to the S.8/2 Calcutta then being designed in collaboration with Breguet for Aviation Navale (French Naval Aviation). The new RAF version had Shorts designation S.8/8 and RAF designation Rangoon, and three examples were initially ordered. Design and development The Rangoon was a straightforward military adaption of the Calcutta. The main structure was assembled from duralumin formers, spars, ribs and stringers; the fuselage was skinned with duralumin, and the flying surfaces were partly skinned and partly fabric-covered. The major changes ... [...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] |
John Lankester Parker
John Lankester Parker OBE FRAeS Hon. MSLAE (1896 – 22 August 1965) was Chief Test Pilot for Short Brothers from 1918 until his retirement in 1945. He joined Shorts in 1916 as a part-time test pilot and assistant to then Chief Test Pilot Ronald Kemp, having been recommended for the post by Captain, later Admiral Sir, Murray Sueter, RNAS. By the time he retired he was a director of the company. First flying experience He gained his first flying experience as a pilot and instructor flying for the Northern Aircraft Company's Seaplane School based in Windermere, where he flew, first as a pupil and then as an instructor, between 1914 and 1916. It was during this time that he made the acquaintance of Murray Sueter, Ronald Kemp and Oscar Gnosspelius, all of whom would figure later in his work at Shorts. In 1916 he joined the Prodger-Isaacs Syndicate of freelance test pilots, working for several British aircraft manufacturers. Shorts His first assignment with Shorts began on 17 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Felixstowe
Royal Air Force Felixstowe, or more simply RAF Felixstowe, is a former Royal Air Force station located northeast of Harwich, Essex, England and southeast of Ipswich, Suffolk. History Felixstowe was commissioned 5 August 1913 under the command of Captain C. E. Risk, RM as Seaplanes, Felixstowe, followed by Lieutenant C. E. H. Rathborne, RN in 1914 and Lieutenant-Commander John Cyril Porte, RN in 1915. RNAS Felixstowe was created soon after the outbreak of World War I following the formation of the Royal Naval Air Service, 1 July 1914. On formation of the Royal Air Force 1 April 1918, the unit was renamed the Seaplane Experimental Station, Felixstowe and disbanded in June 1919. 'C', 'D' and 'E' Boat Seaplane Training Flights were all formed on 8 August 1918 and were disbanded during 1919 with no known aircraft operated while at Felixstowe. Notable members of the RAF were based at Felixstowe, including, among others, Frank Whittle, credited with the invention of the turboj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Flying Boats And Floatplanes
The following is a list of seaplanes, which includes floatplanes and flying boats. A seaplane is any airplane that has the capability of landing and taking off from water, while an amphibian is a seaplane which can also operate from land. (They do not include rotorcraft, or ground-effect vehicles which can only skim along close to the water) A flying boat relies on its main hull for buoyancy, while a floatplane has a conventional aircraft fuselage fitted with external floats. In some locales, the term "seaplane" is used as a synonym for floatplane. List A small number of seaplanes have retractable beaching gear, which is not capable of being used for landings and takeoffs, but these remain flying boats or floatplanes and are not amphibians. Many floatplanes, especially those since 1945, can have either conventional floats for operating just from water, or amphibious floats, which have retractable undercarriage built into them. Some experimental flying boats have used skis o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breguet Br
Breguet or Bréguet may refer to: * Breguet (watch), watch manufacturer **Abraham-Louis Breguet (1747–1823), Swiss watchmaker **Louis-François-Clement Breguet (1804–1883), French physicist, watchmaker, electrical and telegraph work * Bréguet Aviation, a defunct French aircraft manufacturer **Louis Charles Bréguet (1880–1955), French airplane designer * Breguet School, now known as École supérieure d'ingénieurs en électronique et électrotechnique ESIEE (previously named ''École Supérieure d'Ingénieurs en Électrotechnique et Électronique'') is a network of French graduate schools ("French Grande Ecole") composed of two graduate schools of engineering known as ESIEE Paris, ESIEE Amiens, ... (ESIEE) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radial Engine
The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the front, and is called a "star engine" in some other languages. The radial configuration was commonly used for aircraft engines before gas turbine engines became predominant. Engine operation Since the axes of the cylinders are coplanar, the connecting rods cannot all be directly attached to the crankshaft unless mechanically complex forked connecting rods are used, none of which have been successful. Instead, the pistons are connected to the crankshaft with a master-and-articulating-rod assembly. One piston, the uppermost one in the animation, has a master rod with a direct attachment to the crankshaft. The remaining pistons pin their connecting rods' attachments to rings around the edge of the master rod. Extra "rows" of radial cylinders can be added i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Jupiter
The Bristol Jupiter was a British nine-cylinder single-row piston radial engine built by the Bristol Aeroplane Company. Originally designed late in World War I and known as the Cosmos Jupiter, a lengthy series of upgrades and developments turned it into one of the finest engines of its era. The Jupiter was widely used on many aircraft designs during the 1920s and 1930s. Thousands of Jupiters of all versions were produced, both by Bristol and abroad under licence. A turbo-supercharged version of the Jupiter known as the Orion suffered development problems and only a small number were produced. The "Orion" name was later re-used by Bristol for an unrelated turboprop engine. Design and development The Jupiter was designed during World War I by Roy Fedden of Brazil Straker and later Cosmos Engineering. The first Jupiter was completed by Brazil Straker in 1918 and featured three carburettors, each one feeding three of the engine's nine cylinders via a spiral deflector housed ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Japanese Navy Air Service
The was the Naval aviation, air arm of the Imperial Japanese Navy (IJN). The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War. The Japanese military acquired their first aircraft in 1910 and followed the development of air combat during World War I with great interest. They initially procured European aircraft but quickly built their own and launched themselves onto an ambitious aircraft carrier building program. They launched the world's first purpose-built aircraft carrier, , in 1922. Afterwards they embarked on a conversion program of several excess battlecruisers and battleships into aircraft carriers. The IJN Air Service had the mission of national air defence, deep strike, naval warfare, and so forth. It retained this mission to the end. The Pilot training in the Imperial Japanese Navy, Japanese pilot training program was very selective and rigorous, producing a high-quality and long-serving pilot corps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Airways
Imperial Airways was the early British commercial long-range airline, operating from 1924 to 1939 and principally serving the British Empire routes to South Africa, India, Australia and the Far East, including Malaya and Hong Kong. Passengers were typically businessmen or colonial administrators, and most flights carried about 20 passengers or less. Accidents were frequent: in the first six years, 32 people died in seven incidents. Imperial Airways never achieved the levels of technological innovation of its competitors and was merged into the British Overseas Airways Corporation (BOAC) in 1939. BOAC in turn merged with the British European Airways (BEA) in 1974 to form British Airways. Background The establishment of Imperial Airways occurred in the context of facilitating overseas settlement by making travel to and from the colonies quicker, and that flight would also speed up colonial government and trade that was until then dependent upon ships. The launch of the airline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abyssinia Crisis
The Abyssinia Crisis (; ) was an international crisis in 1935 that originated in what was called the Walwal incident during the ongoing conflict between the Kingdom of Italy and the Empire of Ethiopia (then commonly known as "Abyssinia"). The League of Nations ruled against Italy and voted for economic sanctions, but they were never fully applied. Italy ignored the sanctions, quit the League, made special deals with the United Kingdom and France and ultimately annexed and occupied Abyssinia after it had won the Second Italo-Ethiopian War. The crisis is generally regarded as having discredited the league. Walwal incident The Italo–Ethiopian Treaty of 1928 stated that the border between Italian Somaliland and Ethiopia was 21 leagues from and parallel to the Banaadir coast (approximately ). In 1930, Italy built a fort at the Walwal oasis (also Welwel, Italian: Ual-Ual) in the eastern Ogaden, well beyond the 21-league limit. The fort was in a boundary zone between the nations, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pembroke Dock
Pembroke Dock ( cy, Doc Penfro) is a town and a community in Pembrokeshire, South West Wales, northwest of Pembroke on the banks of the River Cleddau. Originally Paterchurch, a small fishing village, Pembroke Dock town expanded rapidly following the construction of the Royal Navy Dockyard in 1814. The Cleddau Bridge links Pembroke Dock with Neyland. After Haverfordwest and Milford Haven, Pembroke Dock is the third-largest town in Pembrokeshire being more populous than neighbouring Pembroke. History The natural harbour (now the Milford Haven Waterway) offering shelter from the prevailing south-westerly winds, has probably been used for many thousands of years. From maps, the first evidence of settlement is the name of the Carr Rocks at the entrance, derived from the Norse-language ''Skare'' for rock. From 790 until the Norman Invasion (1066) the estuary was used by the Vikings. During one visit, either in 854 or in 878, maybe on his way to the Battle of Cynuit, the Viking c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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