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807 Naval Air Squadron
807 Naval Air Squadron (807 NAS) was a Naval Air Squadron of the Royal Navy. Second World War 807 Squadron was formed at RNAS Worthy Down in September 1940, equipped with Fairey Fulmar Is. Three were embarked on HMS ''Pegasus'', where they remained until February 1941, when the entire squadron embarked on for convoy duties. Re-equipped with Fulmar IIs in April 1941, 807 Squadron joined and saw action defending the Malta convoys between July and September. Many of the squadron's aircraft were lost in the sinking of ''Ark Royal'' in November 1941. Four surviving machines were flown off to North Front, Gibraltar. The squadron was gradually re-equipped with replacement Fulmars, which were joined by Sea Hurricanes, after which the squadron joined . In June 1942 the squadron flew off the carriers HMS ''Argus'' and to cover Operation Harpoon. 807 Squadron received Supermarine Seafires in June 1942, and rejoined HMS ''Furious'' in August. They took part in Operation Torch, the Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine Seafire
The Supermarine Seafire is a naval version of the Supermarine Spitfire adapted for operation from aircraft carriers. It was analogous in concept to the Hawker Sea Hurricane, a navalised version of the Spitfire's stablemate, the Hawker Hurricane. The name Seafire was derived from the abbreviation of the longer name Sea Spitfire.Andrews and Morgan 1987, p. 247. The idea of adopting a navalised carrier-capable version of the Supermarine Spitfire had been mooted by the Admiralty as early as May 1938. Despite a pressing need to replace various types of obsolete aircraft that were still in operation with the Fleet Air Arm (FAA), some opposed the notion, such as Winston Churchill, although these disputes were often a result of an overriding priority being placed on maximising production of land-based Spitfires instead. During 1941 and early 1942, the concept was again pushed for by the Admiralty, culminating in an initial batch of Seafire Mk Ib fighters being provided in late 1941 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Dragoon
Operation Dragoon (initially Operation Anvil) was the code name for the landing operation of the Allied invasion of Provence (Southern France) on 15August 1944. Despite initially designed to be executed in conjunction with Operation Overlord, the Allied landing in Normandy, the lack of available resources led to a cancellation of the second landing. By July 1944 the landing was reconsidered, as the clogged-up ports in Normandy did not have the capacity to adequately supply the Allied forces. Concurrently, the French High Command pushed for a revival of the operation that would include large numbers of French troops. As a result, the operation was finally approved in July to be executed in August. The invasion sought to secure the vital ports on the French Mediterranean coast and increase pressure on the German forces by opening another front. After preliminary commando operations, the US VI Corps landed on the beaches of the Côte d'Azur under the shield of a large naval task f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Ark Royal (R09)
HMS ''Ark Royal'' (R09) was an aircraft carrier of the Royal Navy and, when she was decommissioned in 1979, was the Royal Navy's last remaining CATOBAR, conventional catapult and arrested-landing aircraft carrier. She was the first aircraft carrier to be equipped with angled flight deck at its commissioning; her sister ship, , was the Royal Navy's first angle-decked aircraft carrier after modification in 1954. ''Ark Royal'' was the only non-United States vessel to operate the McDonnell Douglas Phantom in UK service, McDonnell Douglas Phantom at sea. Construction and modifications ''Ark Royal'' was the sister ship to , which was initially named HMS Audacious, HMS ''Audacious'', hence the name of the class. Four ''Audacious''-class ships were laid down, but two (HMS ''Africa'' and the original HMS ''Eagle'') were cancelled when the Second World War ended, and construction of the other two was suspended for several years. Both surviving ships were extensively upgraded throughou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant
A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often subdivided into senior (first lieutenant) and junior (second lieutenant and even third lieutenant) ranks. In navies, it is often equivalent to the army rank of captain; it may also indicate a particular post rather than a rank. The rank is also used in fire services, emergency medical services, security services and police forces. Lieutenant may also appear as part of a title used in various other organisations with a codified command structure. It often designates someone who is " second-in-command", and as such, may precede the name of the rank directly above it. For example, a "lieutenant master" is likely to be second-in-command to the "master" in an organisation using both ranks. Political uses include lieutenant governor in various g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine Scimitar
The Supermarine Scimitar was a single-seat naval strike aircraft designed and produced by the British aircraft manufacturer Supermarine. Operated exclusively by the Royal Navy's Fleet Air Arm, it was the final aircraft to be entirely designed and manufactured by Supermarine.Andrews and Morgan 1981, p. 297. The Scimitar was developed out of an earlier effort, internally designated ''Type 505'', an undercarriage-less fighter aircraft intended to be flown from rubber decks. Much of the aircraft's features, including its unorthodox V-tail (or "butterfly tail") and its thin straight wing, were shared with this ancestor; however, the Admiralty reconsidered their requirements and specified a conventional undercarriage be used. Accordingly, Supermarine produced the closely-related ''Type 508'', equipped with an enlarged wing and retractable undercarriage. On 31 August 1951, the Type 508 performed its maiden flight, it was closely followed by the redesigned ''Type 529'' and ''Type 544'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transonic
Transonic (or transsonic) flow is air flowing around an object at a speed that generates regions of both subsonic and supersonic airflow around that object. The exact range of speeds depends on the object's critical Mach number, but transonic flow is seen at flight speeds close to the speed of sound (343 m/s at sea level), typically between Mach 0.8 and 1.2. The issue of transonic speed (or transonic region) first appeared during World War II. Pilots found as they approached the sound barrier the airflow caused aircraft to become unsteady. Experts found that shock waves can cause large-scale separation downstream, increasing drag and adding asymmetry and unsteadiness to the flow around the vehicle. Research has been done into weakening shock waves in transonic flight through the use of anti-shock bodies and supercritical airfoils. Most modern jet powered aircraft are engineered to operate at transonic air speeds. Transonic airspeeds see a rapid increase in drag from a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tailhook
A tailhook, arresting hook, or arrester hook is a device attached to the empennage (rear) of some military fixed-wing aircraft. The hook is used to achieve rapid deceleration during routine landings aboard aircraft carrier flight decks at sea, or during emergency landings or aborted takeoffs at properly equipped airports. The tailhook was first demonstrated at sea on 18 January 1911 by the aviator Eugene Ely, having successfully landed aboard the armored cruiser USS ''Pennsylvania'' with the aid of the device. It was not until the early 1920s that a practical system, paired with deck-mounted arresting gear, was devised and put into use. During the 1930s, numerous vessels were thus equipped, permitting the use of increasingly heavy combat aircraft at sea during the Second World War. Following the introduction of jet-powered aircraft during the 1950s, arrestor technology was further advanced to permit aircraft operating at greater speeds and weights to land aboard aircraft car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobatics
Aerobatics is the practice of flying maneuvers involving aircraft attitudes that are not used in conventional passenger-carrying flights. The term is a portmanteau of "aerial" and "acrobatics". Aerobatics are performed in aeroplanes and gliders for training, recreation, entertainment, and sport. Additionally, some helicopters, such as the MBB Bo 105, are capable of limited aerobatic manoeuvres. An example of a fully aerobatic helicopter, capable of performing loops and rolls, is the Westland Lynx. Most aerobatic manoeuvres involve rotation of the aircraft about its longitudinal (roll) axis or lateral (pitch) axis. Other maneuvers, such as a spin, displace the aircraft about its vertical (yaw) axis. Manoeuvres are often combined to form a complete aerobatic sequence for entertainment or competition. Aerobatic flying requires a broader set of piloting skills and exposes the aircraft to greater structural stress than for normal flight. In some countries, the pilot must wear a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnborough Airshow
The Farnborough Airshow, officially the Farnborough International Airshow, is a trade exhibition for the aerospace and defence industries, where civilian and military aircraft are demonstrated to potential customers and investors. Since its first show in 1948, Farnborough has seen the debut of many famous planes, including the Vickers VC10, Concorde, the Eurofighter, the Airbus A380, and the Lockheed Martin F-35 Lightning II. At the 1958 show, the RAF's Black Arrows executed a 22-plane formation loop, setting a world record. The international trade show is put together every two years by FIL Farnborough International Ltd. and runs for five days. Until 2020, the show ran for a full week with trade visitors attending on the first five days and the weekend reserved for the general public. Programming takes place at the Farnborough Airport, which lies roughly 50 kilometres south-west of London. Status The Farnborough International Airshow is the second-largest show of its kind afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lossiemouth
Lossiemouth ( gd, Inbhir Losaidh) is a town in Moray, Scotland. Originally the port belonging to Elgin, it became an important fishing town. Although there has been over 1,000 years of settlement in the area, the present day town was formed over the past 250 years and consists of four separate communities that eventually merged into one. From 1890 to 1975, it was a police burgh as Lossiemouth and Branderburgh. Stotfield, the first significant settlement (discounting Kinneddar which has now disappeared), lies to the north west of the town. Next was the Seatown – a small area between the river and the canal inholding of 52 houses, 51 of which are the historic fisher cottages. When the new harbour was built on the River Lossie, the 18th-century planned town of Lossiemouth, built on a grid system, was established on the low ground below the Coulard Hill. Branderburgh formed the final development during the 19th century. This part of the town developed entirely as a result of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant Commander
Lieutenant commander (also hyphenated lieutenant-commander and abbreviated Lt Cdr, LtCdr. or LCDR) is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank in most armies and air forces is major, and in the Royal Air Force and other Commonwealth air forces is squadron leader. The NATO rank code is mostly OF-3. A lieutenant commander is a department officer or the executive officer ( second-in-command) on many warships and smaller shore installations, or the commanding officer of a smaller ship/installation. They are also department officers in naval aviation squadrons. Etymology Most Commonwealth and other navies address lieutenant commanders by their full rank or the positions they occupy ("captain" if in command of a vessel). The United States Navy, however, addresses officers by their full rank or the higher grade of the rank. For example, oral communications in formal and informal s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RNAS Lossiemouth
Lossiemouth ( gd, Inbhir Losaidh) is a town in Moray, Scotland. Originally the port belonging to Elgin, it became an important fishing town. Although there has been over 1,000 years of settlement in the area, the present day town was formed over the past 250 years and consists of four separate communities that eventually merged into one. From 1890 to 1975, it was a police burgh as Lossiemouth and Branderburgh. Stotfield, the first significant settlement (discounting Kinneddar which has now disappeared), lies to the north west of the town. Next was the Seatown – a small area between the river and the canal inholding of 52 houses, 51 of which are the historic fisher cottages. When the new harbour was built on the River Lossie, the 18th-century planned town of Lossiemouth, built on a grid system, was established on the low ground below the Coulard Hill. Branderburgh formed the final development during the 19th century. This part of the town developed entirely as a result of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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