Photographic Reconnaissance Unit
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Photographic Reconnaissance Unit
No. 1 Photographic Reconnaissance Unit (or 1 PRU) was a flying unit of the Royal Air Force, first formed in 1940. History On 24 September 1939, the Royal Air Force formally took over the "Heston Flight", a civilian photo reconnaissance unit headed by Sidney Cotton based at Heston Aerodrome.Nesbit, p. 84 The unit had previously been contracted by MI6 to perform clandestine photographic reconnaissance over Europe, using civilian-registered Lockheed 12A aircraft. The Flight was redesignated several times, first on 1 November 1939 as No. 2 Camouflage Unit,Ashworth 1992, p. 159. then on 17 January 1940 as the Photographic Development Unit, then on 18 June 1940 the Photographic Reconnaissance Unit,Ashworth 1992, p. 160.Lake 1999, p. 155. and finally on 14 November 1940, No. 1 Photographic Reconnaissance Unit.Ashworth 1992, p. 161. The unit was equipped with a variety of aircraft modified for the photographic reconnaissance role, including Supermarine Spitfires, Bristol Blenheims, ...
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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 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 smaller islands within the British Isles. Northern Ireland shares 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 the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ...
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Bristol Blenheim
The Bristol Blenheim is a British light bomber aircraft designed and built by the Bristol Aeroplane Company (Bristol) which was used extensively in the first two years of the Second World War, with examples still being used as trainers until the end of the war. Development began with the ''Type 142'', a civil airliner, in response to a challenge from Lord Rothermere to produce the fastest commercial aircraft in Europe. The ''Type 142'' first flew in April 1935, and the Air Ministry, impressed by its performance, ordered a modified design as the ''Type 142M'' for the Royal Air Force (RAF) as a bomber. Deliveries of the newly named Blenheim to RAF squadrons commenced on 10 March 1937. In service the Type 142M became the Blenheim Mk.I which would be developed into the longer Type 149, designated the Blenheim Mk.IV, except in Canada where Fairchild Canada built the Type 149 under licence as the Bolingbroke. The Type 160 Bisley was also developed from the Blenheim, but was already o ...
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Reconnaissance Units And Formations Of The Royal Air Force
In military operations, reconnaissance or scouting is the exploration of an area by military forces to obtain information about enemy forces, terrain, and other activities. Examples of reconnaissance include patrolling by troops (skirmishers, long-range reconnaissance patrol, U.S. Army Rangers, cavalry scouts, or military intelligence specialists), ships or submarines, crewed or uncrewed reconnaissance aircraft, satellites, or by setting up observation posts. Espionage is usually considered to be different from reconnaissance, as it is performed by non-uniformed personnel operating behind enemy lines. Often called recce (British, Canadian and Australian English) or recon (American English), the word for this activity has at its root the associated verb ''reconnoitre'' or ''reconnoiter''. Etymology The word from the Middle French ''reconoissance''. Overview Reconnaissance conducted by ground forces includes special reconnaissance, armored reconnaissance, amphibious reconn ...
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National Collection Of Aerial Photography
The National Collection of Aerial Photography is a photographic archive in Edinburgh, Scotland, containing 26 million aerial photographs of worldwide historic events and places. From 2008–2015 it was part of the Royal Commission on the Ancient and Historical Monuments of Scotland and since then it has been a sub-brand of Historic Environment Scotland. Many of the aerial reconnaissance photographs were taken during the Second World War and the Cold War, and were declassified and released by the Ministry of Defence. The collection also contains over 1.8 million aerial photographs of Scotland, during and in the years after the Second World War, as well as post-war Ordnance Survey, and over 10 million images of international sites as part of The Aerial Reconnaissance Archives (TARA). The collection contains both military declassified and non-military aerial photographs from over a dozen different national and international organisations. NCAP’s historical aerial photography is pri ...
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Keele University
Keele University, officially known as the University of Keele, is a public research university in Keele, approximately from Newcastle-under-Lyme, Staffordshire, England. Founded in 1949 as the University College of North Staffordshire, Keele was granted university status by Royal Charter in 1962. Keele occupies a rural campus close to the village of Keele and consists of extensive woods, lakes and Keele Hall set in Staffordshire Potteries. It has a science park and a conference centre, making it the largest campus university in the UK. The university's School of Medicine operates the clinical part of its courses from a separate campus at the Royal Stoke University Hospital. The School of Nursing and Midwifery is based at the nearby Clinical Education Centre. History Establishment Cambridge and Oxford Extension Lectures had been arranged in the Potteries since the 1890s, but outside any organised educational framework or establishment. In 1904, funds were raised by local in ...
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RAF Medmenham
RAF Medmenham is a former Royal Air Force station based at Danesfield House near Medmenham, in Buckinghamshire, England. Activities there specialised in photographic intelligence, and it was once the home of the RAF Intelligence Branch. During the Second World War, RAF Medmenham was the main interpretation centre for photographic reconnaissance operations in the European and Mediterranean theatres. Second World War In April 1941, an RAF photographic interpretation unit (PIU) moved to Danesfield House, Medmenham, as its previous location at Wembley was short of space, and was renamed the ''Central Interpretation Unit'' (CIU).Allied Central Interpretation Unit (ACIU)
Later that year the ''Bomber Command Damage Assessment Section'' was absorbed, and amalgamation was completed when the ''Ni ...
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English Electric Canberra
The English Electric Canberra is a British first-generation, jet-powered medium bomber. It was developed by English Electric during the mid- to late 1940s in response to a 1944 Air Ministry requirement for a successor to the wartime de Havilland Mosquito fast bomber. Among the performance requirements for the type was an outstanding high-altitude bombing capability and high speed. These were partly accomplished by making use of newly developed jet-propulsion technology. When the Canberra was introduced to service with the Royal Air Force (RAF), the type's first operator, in May 1951, it became the service's first jet-powered bomber. In February 1951, a Canberra set another world record when it became the first jet aircraft to make a nonstop transatlantic flight. Throughout most of the 1950s, the Canberra could fly at a higher altitude than any other aircraft in the world, and in 1957, a Canberra established a world altitude record of . Due to its ability to evade the early ...
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RAF Wyton
Royal Air Force Wyton or more simply RAF Wyton is a Royal Air Force station near St Ives, Cambridgeshire, England. The airfield is decommissioned and is now home to the Joint Forces Intelligence Group. History Flying station Wyton has been a military airfield since 1916, when it was used for training by the Royal Flying Corps and then its successor the Royal Air Force (RAF). During the Second World War it was used primarily as a bomber base, flying Bristol Blenheim, de Havilland Mosquito and Avro Lancaster aircraft. In 1942 it became the home of the Pathfinder Force under the command of Group Captain Don Bennett. After the war Wyton became home to the English Electric Canberras of the Strategic Reconnaissance Force. Vickers Valiants arrived for No. 543 Squadron RAF, No. 543 Squadron in 1955 and a Handley Page Victor arrived for the Radar Reconnaissance Flight in 1959. In 1974, three Hawker Siddeley Nimrod#R1, Nimrod R1s belonging to No. 51 Squadron RAF, No. 51 Squadron ...
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De Havilland Mosquito
The de Havilland DH.98 Mosquito is a British twin-engined, shoulder-winged, multirole combat aircraft, introduced during the Second World War. Unusual in that its frame was constructed mostly of wood, it was nicknamed the "Wooden Wonder", or "Mossie". Lord Beaverbrook, Minister of Aircraft Production, nicknamed it "Freeman's Folly", alluding to Air Chief Marshal Sir Wilfrid Freeman, who defended Geoffrey de Havilland and his design concept against orders to scrap the project. In 1941, it was one of the fastest operational aircraft in the world.Bowman 2005, p. 21. Originally conceived as an unarmed fast bomber, the Mosquito's use evolved during the war into many roles, including low- to medium-altitude daytime tactical bomber, high-altitude night bomber, pathfinder, day or night fighter, fighter-bomber, intruder, maritime strike, and photo-reconnaissance aircraft. It was also used by the British Overseas Airways Corporation as a fast transport to carry small, high-value c ...
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Lockheed Hudson
The Lockheed Hudson is a light bomber and coastal reconnaissance aircraft built by the American Lockheed Aircraft Corporation. It was initially put into service by the Royal Air Force shortly before the outbreak of the Second World War and primarily operated by it thereafter. The Hudson was a military conversion of the Model 14 Super Electra airliner, and was the first significant aircraft construction contract for Lockheed — the initial RAF order for 200 Hudsons far surpassed any previous order the company had received. The Hudson served throughout the war, mainly with Coastal Command but also in transport and training roles, as well as delivering agents into occupied France. It was also used extensively with the Royal Canadian Air Force's anti-submarine squadrons and by the Royal Australian Air Force. Design and development In late 1937 Lockheed sent a cutaway drawing of the Model 14 to various publications, showing the new aircraft as a civilian aircraft and converte ...
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Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft used by the Royal Air Force and other Allied countries before, during, and after World War II. Many variants of the Spitfire were built, from the Mk 1 to the Rolls-Royce Griffon engined Mk 24 using several wing configurations and guns. It was the only British fighter produced continuously throughout the war. The Spitfire remains popular among enthusiasts; around 70 remain airworthy, and many more are static exhibits in aviation museums throughout the world. The Spitfire was designed as a short-range, high-performance interceptor aircraft by R. J. Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell developed the Spitfire's distinctive elliptical wing with innovative sunken rivets (designed by Beverley Shenstone) to have the thinnest possible cross-section, achieving a potential top speed greater than that of several contemporary figh ...
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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 (flag), 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 (rank), ensign, once responsible for bearing a unit's standard (whether national or regimental), derives from it (in the cavalry, the equivalent rank was Cornet (rank), 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 shi ...
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