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No. 242 Operational Conversion Unit RAF
No. 242 Operational Conversion Unit RAF is a former Royal Air Force Operational conversion unit which operated between 16 April 1951 and 1 July 1992 when the unit became No. 57 Squadron RAF. History No. 242 OCU Argosy Conversion Unit The Argosy Conversion Unit was formed at RAF Benson on 1 November 1961 to convert new pilots onto the Armstrong Whitworth Argosy. The unit was disbanded on 30 April 1963 to become Argosy Flight, 242 OCU. The Andover Training Flight was formed at RAF Abingdon on 1 July 1966. No. 240 Operational Conversion Unit RAF No. 240 Operational Conversion Unit RAF was formed by the merging of No. 1333 Transport Support Training Unit RAF and No. 1382 (Transport) Conversion Unit RAF on 5 January 1948 at RAF North Luffenham. It used Douglas Dakotas and de Havilland Devons to train new pilots until 16 April 1951 when still at North Luffenham it was disbanded and merged with No. 241 OCU to become No. 242 OCU. No. 241 Operational Conversion Unit RAF No. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensign Of The Royal Air Force
An ensign is the national flag flown on a vessel to indicate nationality. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. The naval ensign (also known as war ensign), used on warships, may be different from the civil ensign (merchant ships) or the yacht ensign (recreational boats). Large versions of naval ensigns called battle ensigns are used when a warship goes into battle. The ensign differs from the jack, which is flown from a jackstaff at the bow of a vessel. In its widest sense, an ensign is just a flag or other standard. The European military rank of ensign, once responsible for bearing a unit's standard (whether national or regimental), derives from it (in the cavalry, the equivalent rank was cornet, named after a type of flag). Ensigns, such as the ancient Roman ensigns in the Arch of Constantine, are not always flags. National ensigns In nautical use, the ensign is flown on a ship or boat to indicate its organizati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vickers Valetta
The Vickers Valetta is a twin-engine military transport aircraft developed and produced by the British manufacturing company Vickers-Armstrongs Ltd. Developed from the Vickers VC.1 Viking compact civil airliner, it was an all-metal mid-wing monoplane with a tailwheel undercarriage. Development of the Valetta commenced during immediate postwar years as a consequence of Royal Air Force (RAF) interest in a military transport model of the Viking. Amongst the requirements stipulated for the aircraft was the need for it to rapidly alternate between various different roles, including that of a troop transport, air ambulance, freighter, glider tug and paratroop carrier. To accommodate these various roles, many of the aircraft's furnishings were designed to be rapidly removed and replaced by alternative configurations. Further design changes from the Viking included the adoption of more powerful Bristol Hercules 230 radial engines, a reinforced cabin floor and a strengthened un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Conversion Units Of The Royal Air Force
Conversion units and operational conversion units (OCUs) were training units of the Royal Air Force (RAF). History With the introduction of new heavy bombers, the four-engined Short Stirling, Avro Lancaster, and Handley Page Halifax, the Royal Air Force introduced heavy conversion units (HCU). These HCUs began forming in late 1941, to qualify crews trained on medium bombers to operate the heavy bombers before final posting to the operational squadrons. Some of the HCUs were involved in bombing operations over Germany. After the end of the Second World War, the role of the HCUs was taken over by the operational conversion units (OCUs). Although the units had nominal bases, different flights and individual aircraft usually were detached nearer the operational bases. RAF OCUs are training units that prepare aircrew for operations on a particular type or types of aircraft or roles. Some OCUs have a shadow, or reserve, squadron designation, which is used if the unit has a war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Dishforth
Royal Air Force Dishforth or more simply RAF Dishforth is a former Royal Air Force station near to Ripon in North Yorkshire, England. Opened in 1936, the base was used as a bomber airfield during the Second World War with both British and Canadian squadrons flying missions from the airfield. After the war, the base was used by various squadrons and training units before being disposed of in 1992 and handed over to the Army Air Corps. History The site at Dishforth was elected during the expansion period of the Royal Air Force in the 1930s. Named after the village of Dishforth, just to the north of the main runway, the base was opened in September 1936. Just like RAF Leeming further north, the airfield was adjacent to the Great North Road (now the A1(M)), and even extended over the road for some of its dispersal areas in the late 1930s. Five C-type hangars were built at the south-east boundary of the airfield, with the technical areas beyond the hangars. The creation of hardsta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handley Page Halifax
The Handley Page Halifax is a British Royal Air Force (RAF) four-engined heavy bomber of the Second World War. It was developed by Handley Page to the same specification as the contemporary twin-engine Avro Manchester. The Halifax has its origins in the twin-engine ''HP56'' proposal of the late 1930s, produced in response to the British Air Ministry's Specification P.13/36 for a capable medium bomber for "world-wide use." The HP56 was ordered as a backup to the Avro 679, both aircraft being designed to use the underperforming Rolls-Royce Vulture engine. The Handley Page design was altered at the Ministry to a four-engine arrangement powered by the Rolls-Royce Merlin engine; the rival Avro 679 was produced as the twin-engine Avro Manchester which, while regarded as unsuccessful mainly due to the Vulture engine, was a direct predecessor of the famed Avro Lancaster. Both the Lancaster and the Halifax emerged as capable four-engined strategic bombers, thousands of which were built ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short Stirling
The Short Stirling was a British four-engined heavy bomber of the Second World War. It has the distinction of being the first four-engined bomber to be introduced into service with the Royal Air Force (RAF). The Stirling was designed during the late 1930s by Short Brothers to conform with the requirements laid out in Air Ministry Specification B.12/36. Prior to this, the RAF had been primarily interested in developing increasingly capable twin-engined bombers, but had been persuaded to investigate a prospective four-engined bomber as a result of promising foreign developments in the field. Out of the submissions made to the specification, Supermarine proposed the Type 317, which was viewed as the favourite, whereas Short's submission, named the S.29, was selected as an alternative. When the preferred Type 317 had to be abandoned, the S.29, which later received the name Stirling, proceeded to production. In early 1941, the Stirling entered squadron service. During its use as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro York
The Avro York was a British transport aircraft developed by Avro during the Second World War. The design was derived from the Avro Lancaster heavy bomber, several sections of the York and Lancaster being identical. Due to the importance of Lancaster production, York output proceeded slowly until 1944, after which a higher priority was placed upon transport aircraft. The York saw service in military and civilian roles with various operators between 1943 and 1964. In civilian service, British South American Airways (BSAA) and British Overseas Airways Corporation (BOAC) were the largest users of the type. In military service, large numbers of Yorks were used for air-supply missions during the Berlin Blockade 1948–49. A number of the type were used as air transports of heads of state and government; VIPs who flew on Yorks included British Prime Minister Winston Churchill, French General Charles de Gaulle, Indian Governor-General Lord Mountbatten and South African Prime M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consolidated B-24 Liberator
The Consolidated B-24 Liberator is an American heavy bomber, designed by Consolidated Aircraft of San Diego, California. It was known within the company as the Model 32, and some initial production aircraft were laid down as export models designated as various LB-30s, in the Land Bomber design category. At its inception, the B-24 was a modern design featuring a highly efficient shoulder-mounted, high aspect ratio Davis wing. The wing gave the Liberator a high cruise speed, long range and the ability to carry a heavy bomb load. Early RAF Liberators were the first aircraft to cross the Atlantic Ocean as a matter of routine. In comparison with its contemporaries, the B-24 was relatively difficult to fly and had poor low-speed performance; it also had a lower ceiling and was less robust than the Boeing B-17 Flying Fortress. While aircrews tended to prefer the B-17, General Staff favored the B-24 and procured it in huge numbers for a wide variety of roles. At approximately ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Longtown
Royal Air Force Longtown or more simply RAF Longtown is a former Royal Air Force station located east of Longtown, Cumbria and northeast of Carlisle, Cumbria, England. History The following units were posted here at some point: * No. 1 (Coastal) Engine Control Demonstration Unit RAF. * No. 6 (Coastal) Operational Training Unit RAF. * No. 9 (Coastal) Operational Training Unit RAF. * No. 41 Squadron RAF between 1 August and 11 August 1942 with Supermarine Spitfire Mk VB's. * No. 55 Operational Training Unit RAF. * No. 59 Operational Training Unit RAF The numero sign or numero symbol, №, (also represented as Nº, No, No. or no.), is a Typography, typographic abbreviation of the word ''number''(''s'') indicating ordinal number, ordinal numeration, especially in names and titles. For exampl .... * No. 1332 (Transport) Heavy Conversion Unit RAF. * No. 1521 (Radio Aids Training) Flight RAF. * No. 1674 Heavy Conversion Unit RAF. Current use The site is currently far ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Anson
The Avro Anson is a British twin-engined, multi-role aircraft built by the aircraft manufacturer Avro. Large numbers of the type served in a variety of roles for the Royal Air Force (RAF), Fleet Air Arm (FAA), Royal Canadian Air Force (RCAF) and numerous other air forces before, during, and after the Second World War. Initially known as the ''Avro 652A'', the Anson was developed during the mid-1930s from the earlier Avro 652 airliner in response to a request for tenders issued by the British Air Ministry for a maritime reconnaissance aircraft. Having suitably impressed the Ministry, a single prototype was ordered, which conducted its maiden flight on 24 March 1935. Following an evaluation in which the Type 652A bettered the competing de Havilland DH.89, it was selected as the winner, leading to Air Ministry Specification 18/35 being written around the type and an initial order for 174 aircraft being ordered in July 1935. The Type 652A was promptly named after British Admir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handley Page Hastings
The Handley Page HP.67 Hastings is a retired British troop-carrier and freight transport aircraft designed and manufactured by aviation company Handley Page for the Royal Air Force (RAF). Upon its introduction to service during September 1948, the Hastings was the largest transport plane ever designed for the service. Development of the Hastings had been initiated during the Second World War in response to Air Staff Specification C.3/44, which sought a new large four-engined transport aircraft for the RAF. Early on, development of a civil-oriented derivative had been prioritised by the company, but this direction was reversed following an accident. On 7 May 1946, the first prototype conducted its maiden flight; testing revealed some unfavourable flight characteristics, which were successfully addressed via tail modifications. The type was rushed into service so that it could participate in the Berlin Airlift; reportedly, the fleet of 32 Hastings to be deployed during the RAF op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many List of islands of the United Kingdom, smaller islands within the British Isles. Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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