186-759: The " V bombers " were the Royal Air Force (RAF) aircraft during the 1950s and 1960s that comprised the United Kingdom's strategic nuclear strike force known officially as the V force or Bomber Command Main Force . The three models of strategic bomber , known collectively as the V class , were the Vickers Valiant , which first flew in 1951 and entered service in 1955; the Avro Vulcan , which first flew in 1952 and entered service in 1956; and
372-679: A Private Finance Initiative with newly purchased Sikorsky S-92 and AgustaWestland AW189 aircraft. The new contract means that all UK SAR coverage is now provided by Bristow aircraft. In 2018, the RAF's vision of a future constellation of imagery satellites was initiated through the launch of the Carbonite-2 technology demonstrator. The 100 kg Carbonite-2 uses commercial off-the-shelf (COTS) components to deliver high-quality imagery and 3D video footage from space. The Royal Air Force celebrated its 100th anniversary on 1 April 2018. It marked
558-613: A fuel and oxidizer mixed in select proportions with the grain size and burn chamber determining the rate and time of burn. Larger missiles might use liquid-propellant rockets where propulsion is provided by a single or combination of liquid fuels. A hybrid system uses solid rocket fuel with a liquid oxidizer. Jet engines are generally used in cruise missiles , most commonly of the turbojet type, because of their relative simplicity and low frontal area while turbofans and ramjets can also be theoretically used. Long-range missiles have multiple engine stages and might use similar type or
744-637: A wing commander and, for a fast-jet squadron, have an complement of around twelve aircraft. Independent flights are so designated because they are explicitly smaller in size than a squadron. Many independent flights are, or have been, front-line flying units. For example, No. 1435 Flight carries out air defence duties for the Falkland Islands , with four Eurofighter Typhoon fighters based at RAF Mount Pleasant . Support capabilities are provided by several specialist wings and other units. Command, control, and support for overseas operations
930-662: A V bomber. This became Blue Steel . The Ministry of Supply placed a development contract with Avro in March 1956, and it entered service in December 1962. By this time, it was anticipated that even with Blue Steel, the air defences of the Soviet Union would soon improve to the extent that V bombers might find it difficult to attack their targets, and there were calls for the development of the Blue Steel Mark II with
1116-423: A ballistic trajectory. Most anti-tank and anti-ship missiles are part of surface-to-surface missile systems. An anti-satellite weapon (ASAT) is a space weapon designed to incapacitate or destroy satellites for strategic or tactical purposes. Although no ASAT system has yet been utilized in warfare , a few countries have successfully shot down their own satellites to demonstrate their ASAT capabilities in
1302-651: A desire to retain jobs in the aviation industry, and because the government wanted the Rolls-Royce Conway engine produced for the Vickers VC10 airliner. The British government was well aware of the devastation that a nuclear war would bring. A 1953 report estimated that an attack on the UK with 132 fission weapons would generate 2 million casualties. A follow-on study, which considered the possible effect of hydrogen bombs, estimated that as few as ten could reduce
1488-567: A deterrent during the Indonesia–Malaysia confrontation but were not used in missions. The Vulcan is well-remembered for its conventional Black Buck bombing raids during the 1982 Falklands War . To support such missions, tanker aircraft versions of all three designs were developed. Reconnaissance versions were produced, and other modifications were also made during their lifetime. The Valiants were removed from service in 1964 after problems with metal fatigue of their wings became apparent;
1674-650: A front-line training responsibility – their job is to group the University Air Squadrons and the Volunteer Gliding Squadrons together. The commanding officer of No. 2 FTS holds the only full-time flying appointment for a Group Captain in the RAF, and is a reservist. Missile A missile is an airborne ranged weapon capable of self-propelled flight aided usually by a propellant , jet engine or rocket motor . Historically, 'missile' referred to any projectile that
1860-675: A higher standoff distance engaging targets from far away and out of range of low range air defenses. A surface-to-air missile (SAM) is a missile designed to be launched from the ground to destroy aircraft , other missiles or flying objects. It is a type of anti-aircraft system and missiles have replaced most other forms of anti-aircraft weapons due to the increased range and accuracy. Anti-aircraft guns are being used only for specialized close-in firing roles. Missiles can be mounted in clusters on vehicles or towed on trailers and can be hand operated by infantry. SAMs frequently use solid-propellants and may be guided by radar or infrared sensors or by
2046-584: A hose drum unit (HDU) in the bomb bay. The final production model of the Valiant was the BK.1 version, which had a 4,500 pounds (2,000 kg) fuel tank in the front of the bomb bay and an HDU in the rear. Some 44 were built. No. 214 Squadron was selected to carry out tanker trials, while retaining its bombing role, in February 1958. The trials were successful. In August 1961, a second Valiant squadron, No. 90 Squadron,
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#17327875259612232-689: A human operator may operate it manually or a support or launch system will transmit commands by using either optic fiber or radio to guide the missile. The flight system uses the data from the targeting or guidance system to maneuver the missile in flight which might be accomplished using vectored thrust of engines or aerodynamic maneuvering using flight control surfaces such as wings , fins and canards . Missiles are powered by propellants igniting to produce thrust and might employ types of rocket or jet engines . Rockets might be fueled by solid-propellants which are comparatively easier to maintain and enables faster deployment. These propellants contain
2418-565: A human operator using optical tracking. A surface-to-surface missile (SSM) is a missile designed to be launched from the ground or the sea and strike targets on land. They may be fired from hand-held or vehicle mounted devices, from fixed installations or from a ship. They are often powered by a rocket engine or sometimes fired by an explosive charge, since the launching platform is typically stationary or moving slowly. They usually have fins and/or wings for lift and stability, although hyper-velocity or short-ranged missiles may use body lift or fly
2604-576: A joint war plan was negotiated between 1954 and 1958. The RAF's nuclear force was capable of destroying key targets before bomber aircraft from the United States had entered Soviet airspace, "taking into account Bomber Command’s ability to be on target in the first wave several hours in advance of the main SAC force operating from bases in the United States." Based on the assumption that RAF Bomber Command would have about 100 V bombers in operations by 1959,
2790-415: A limited strike in a smaller area and might carry conventional or nuclear warheads. Strategic missiles are long-range weapons used to target beyond the immediate vicinity and are mostly designed to carry nuclear warheads though other warheads can also be fitted. Strategic weapons are often classified into cruise and ballistic missiles . Ballistic missiles are powered by rockets during launch and follow
2976-456: A maximum weight of 10,000 pounds (4,500 kg). The speed and altitude requirements were based on what was thought necessary to penetrate enemy air defences. The aircraft itself was to weigh no more than 200,000 pounds (91,000 kg). The Ministry of Supply baulked, and initially refused to accept OR230. Calculations showed that such an aircraft would require a runway 2,000 yards (1,800 m) long. Bomber Command's runways were built to handle
3162-644: A minor role in the Korean War , with flying boats taking part. From 1953 to 1956 the RAF Avro Lincoln squadrons carried out anti- Mau Mau operations in Kenya using its base at RAF Eastleigh . The Suez Crisis in 1956 saw a large RAF role, with aircraft operating from RAF Akrotiri and RAF Nicosia on Cyprus and RAF Luqa and RAF Hal Far on Malta as part of Operation Musketeer . The RAF suffered its most recent loss to an enemy aircraft during
3348-437: A mix of engine types. Some missiles may have additional propulsion from another source at launch such as a catapult , cannon or tank gun . Missiles have one or more explosive warheads , although other weapon types may also be used. The warheads of a missile provide its primary destructive power which might cause secondary destruction due to the kinetic energy of the weapon and unused fuel. Warheads are most commonly of
3534-403: A more conservative design that could be put into service more quickly, and could act as further insurance against the failure of both of the more advanced designs. This was expressed in another operational requirement (OR239), from which an Air Ministry specification, B.14/46, was generated, which was issued on 11 August 1947. This had lower cruising altitude and speed requirements than B.35/46, but
3720-514: A pair of Skybolt missiles. They were fitted with 20,000 lbf (89 kN) Bristol Olympus 301 engines, strengthened wings and two special attachment points. A British warhead was designed to fit in Skybolt's nose cone, and dummy test firings were carried out at RAF West Freugh commencing on 9 December 1961. It did not prove possible to modify the Victors. The project came to an abrupt halt when
3906-546: A per-unit basis, as it would be produced in small quantities. During the early part of the Second World War, Britain had a nuclear weapons project, codenamed Tube Alloys , which the 1943 Quebec Agreement merged with the American Manhattan Project . The British government trusted that the United States would continue to share nuclear technology, which it regarded as a joint discovery, after
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#17327875259614092-492: A planned low-level variant did not progress beyond the prototype. Usage of all V bombers as weapons platforms, nuclear or conventional, ended in 1982. The Royal Air Force (RAF) Bomber Command ended the Second World War with a policy of using heavy four- piston-engined bombers for massed raids, and remained committed to this policy in the immediate post-war period. The RAF adopted the Avro Lincoln , an updated version of
4278-620: A quarter of Bomber Command's personnel were Canadian. Additionally, the Royal Australian Air Force represented around nine per cent of all RAF personnel who served in the European and Mediterranean theatres. During the Battle of Britain in 1940, the RAF defended the skies over Britain against the numerically superior German Luftwaffe . In what is perhaps the most prolonged and complicated air campaign in history,
4464-531: A range of at least 600 nautical miles (1,100 km). Despite the name, this was a whole new missile, and not a development of the Mark I. The Minister of Aviation , Duncan Sandys , insisted that priority be accorded to getting the Mark I into service, and the Mark II was cancelled at the end of 1959. Considerable modification was required to enable the Victors to carry Blue Steel. These included structural changes to
4650-640: A reversion to the tactics used by Bomber Command in the Second World War. The Valiants were neither trained nor equipped for such a mission. Not all of the Valiants were equipped with the Navigation and Bombing System (NBS) and it was not serviceable in all of those that were. This forced a reversion to the older, visual bomb sight. The Valiants and Canberras were equipped with the Gee-H radio navigation system, but it could not be used as there were no beacons in
4836-472: A scrapyard in Newark-on-Trent , and they were retrieved from there. Locating sufficient bombs also proved difficult, and only 167 could be found, and some had cast bomb cases instead of the preferable machined ones. Training of crews in conventional bombing and in-flight refuelling was carried out from 14 to 17 April 1982. The raids, at almost 6,800 nautical miles (12,600 km ) and 15 hours for
5022-594: A single Hawker Tempest F.6 in January 1949. Before Britain developed its own nuclear weapons , the RAF was provided with American nuclear weapons under Project E . However, following the development of its own arsenal, the British Government elected on 16 February 1960 to share the country's nuclear deterrent between the RAF and submarines of the Royal Navy, first deciding to concentrate solely on
5208-409: A single soldier, to larger tripod-mounted or vehicle and aircraft mounted missile systems. Earlier man-portable anti-tank weapons like anti-tank rifles and magnetic anti-tank mines had a short range but sophisticated antitank missiles can be directed to a longer target by several different guidance systems, including laser guiding, television camera, or wire guiding . An air-to-air missile (AAM)
5394-528: A slightly larger wingspan and new electrical and electronic systems were ordered on 25 February 1956. The last 17 aircraft outstanding from the September 1954 order and 8 from the March 1955 order were switched to the B.2, making a total of 49 on order. Another 40 were ordered on 22 January 1958. A pre-production model, XH533, first flew on 19 August 1958, and in a trial on 4 March 1959 it reached 61,500 feet (18,700 m). The wings and new engines also increased
5580-578: A support enabler role. A Control and Reporting Centre (CRC) at RAF Boulmer is tasked with compiling a Recognised Air Picture of UK air space and providing tactical control of the Quick Reaction Alert Force . In order to achieve this Boulmer is supported by a network of eight Remote Radar Heads (RRHs) spread the length of the UK. The UK operates permanent military airfields (known as Permanent Joint Operating Bases) in four British Overseas Territories . These bases contribute to
5766-501: A test aircraft, having been re-sparred. Valiants served in a photo-reconnaissance role with No. 543 Squadron, commencing in the second half of 1955. At least seven Valiants were configured to the ECM role, serving with No. 199 Squadron from 30 September 1957. These aircraft were ultimately fitted with APT-16A and ALT-7 jamming transmitters, Airborne Cigar and Carpet jammers , APR-4 and APR-9 "sniffing" receivers, and chaff dispensers. After
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5952-583: A third of the maximum expected and the device failed to achieve a thermonuclear explosion as intended. The first British hydrogen bomb that detonated as planned was Grapple X Round A, dropped on 8 November 1957. The Grapple series of tests continued into 1958, and the Grapple Y bomb exploded in April 1958 with ten times the yield of the original "Short Granite". Testing was finally terminated in November 1958 when
6138-417: A training exercise over Wales. The whole Valiant fleet was checked, and many were found to have significant cracks in the wing spars. Those that were considered to have little or no damage were cleared to fly, but with a temporary restriction to a maximum speed of 250 knots (460 km/h), maximum load of 0.5 g 0 (4.9 m/s), and a maximum bank angle of 30 degrees. When Vickers commenced repairs, it
6324-516: A trajectory that arches upwards before descending to reach its intended target while cruise missiles are continuously powered by jet engines and travel at a flatter trajectory. A ballistic missile is powered by single or multiple rockets in stages initially before following an unpowered trajectory that arches upwards before descending to reach its intended target. It can carry both nuclear and conventional warheads. A ballistic missile might reach supersonic or hypersonic speed and often travel out of
6510-490: A war that remained under low profile. The Konfrontasi against Indonesia in the early 1960s did see use of RAF aircraft, but due to a combination of deft diplomacy and selective ignoring of certain events by both sides, it never developed into a full-scale war. The RAF played a large role in the Aden Emergency between 1963 and 1967. Hawker Hunter FGA.9s based at RAF Khormaksar , Aden , were regularly called in by
6696-399: Is a standoff anti-submarine weapon variant of anti-ship missiles used to deliver an explosive warhead aimed directly at a submarine , a depth charge , or a homing torpedo . An anti-tank guided missile (ATGM) is a guided missile primarily designed to hit and destroy heavily armored military vehicles . ATGMs range in size from shoulder-launched weapons, which can be transported by
6882-591: Is a critical factor for its effectiveness. The missile guidance system accomplishes this by four steps: tracking the target, computing the directions using tracking information, directing the computed inputs to steering control and steering the missile by directing inputs to motors or flight control surfaces. The guidance system consists of three sections: launch, mid-course and terminal with same or different systems employed across sections. The guidance and homing systems are generally classified broadly into active , semi-active and passive . In active homing systems,
7068-523: Is a missile fired from a fighter aircraft for the purpose of destroying another aircraft. AAMs are typically powered by one or more rocket motors , usually solid fueled but sometimes liquid fueled . A radar or heat emission based homing system is generally used and sometimes can use a combination. Short range missiles used to engage opposing aircraft at ranges of less than 16 km often use infrared guidance while long range missiles mostly rely upon radar guidance. An air-to-surface missile (ASM)
7254-496: Is a missile fired from an attack aircraft , strike fighter or an attack helicopter for the purpose of destroying land based targets. Missiles are typically guided and unguided glide bombs not considered missiles. The most common propulsion systems are rocket motor for short range and jet engines for long-range but ramjets are also used. Missile guidance is typically via laser , infrared homing, optical or satellite . Air-to-surface missiles for ground attack by aircraft provide
7440-999: Is also responsible for the RAF Medical Services, RAF Support Force, consisting of the RAF's engineering, logistics, intelligence, signals, musical and mountain rescue assets, RAF's Combat and Readiness Force, comprising the RAF Regiment , and the Air Security Force, comprising RAF Police . It oversees stations at RAF Benson and RAF Brize Norton in Oxfordshire, RAF Henlow in Bedfordshire, RAF Honington in Suffolk, RAF Odiham in Hampshire and RAF Northolt in West London. No. 11 Group
7626-501: Is at RAF High Wycombe co-located with Air Command. Groups are the subdivisions of operational commands and are responsible for certain types of capabilities or for operations in limited geographical areas. There are five groups subordinate to Air Command, of which four are functional and one is geographically focused: No. 1 Group is responsible for combat aircraft (comprising the Lightning Force and Typhoon Force) and
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7812-571: Is often self-guided. It flies at lower speeds (often subsonic or supersonic ) and close to the surface of the Earth, which expends more fuel but makes it difficult to detect. Missiles might be also be classified basis launch platform and target into surface-to-air , surface-to-surface , air-to-air , air-to-surface , anti-ship and anti-tank . An anti-ship missile (AShM) is designed for use against large boats and ships such as destroyers and aircraft carriers . Most anti-ship missiles are of
7998-814: Is part of the Ministry of Defence and body legally responsible for the defence of the United Kingdom and its overseas territories . The Chief of the Air Staff chairs the Air Force Board Standing Committee (AFBSC) which decides on the policy and actions required for the RAF to meet the requirements of the Defence Council and His Majesty's Government . The Chief of the Air Staff is supported by several other senior commanders: Administrative and operational command of
8184-657: Is responsible for integrating operations across the air , cyber and space domains whilst responding to new and evolving threats. It includes the RAF's Battlespace Management Force which controls the UK Air Surveillance and Control System (ASACS). The group oversees stations at RAF Boulmer in Northumberland, RAF Fylingdales in North Yorkshire and RAF Spadeadam in Cumbria. No. 22 Group
8370-731: Is responsible for the supply of qualified and skilled personnel to the RAF and provides flying and non-flying training to all three British armed services. It is the end-user of the UK Military Flying Training System which is provided by civilian contractor Ascent Flight Training . The group oversees stations at RAF College Cranwell in Lincolnshire, RAF Cosford and RAF Shawbury in Shropshire, RAF Halton in Buckinghamshire, MOD St Athan in
8556-592: Is second to none, and that makes a decisive air power contribution in support of the UK Defence Mission". The mission statement is supported by the RAF's definition of air power , which guides its strategy. Air power is defined as "the ability to project power from the air and space to influence the behaviour of people or the course of events". Today, the Royal Air Force maintains an operational fleet of various types of aircraft, described by
8742-762: Is thrown, shot or propelled towards a target; this usage is still recognized today with any unguided jet- or rocket-propelled weapons generally described as rocket artillery . Airborne explosive devices without propulsion are referred to as shells if fired by an artillery piece and bombs if dropped by an aircraft. Missiles are also generally guided towards specific targets termed as guided missiles or guided rockets . Missile systems usually have five system components: targeting , guidance system , flight system, engine , and warhead . Missiles are primarily classified into different types based on firing source and target such as surface-to-surface , air-to-surface , surface-to-air and air-to-air missiles . Rockets were
8928-602: Is to support the objectives of the British Ministry of Defence (MOD), which are to "provide the capabilities needed to ensure the security and defence of the United Kingdom and overseas territories, including against terrorism; to support the Government's foreign policy objectives particularly in promoting international peace and security". The RAF describes its mission statement as "... [to provide] an agile, adaptable and capable Air Force that, person for person,
9114-517: Is typically provided through Expeditionary Air Wings (EAWs). Each wing is brought together as and when required and comprises the deployable elements of its home station as well as other support elements from throughout the RAF. Several Expeditionary Air Wings are based overseas: The RAF Schools consist of the squadrons and support apparatus that train new aircrew to join front-line squadrons. The schools separate individual streams, but group together units with similar responsibility or that operate
9300-587: The 1948 Arab–Israeli War : during the withdrawal of the former Mandatory Palestine in May 1948 where British Supermarine Spitfire FR.18s shot down four Royal Egyptian Air Force Spitfire LF.9s after the REAF mistakenly attacked RAF Ramat David airbase; and during encounters with the Israeli Air Force which saw the loss of a single de Havilland Mosquito PR.34 in November 1948 and four Spitfire FR.18s and
9486-722: The Allied victory over the Central Powers in 1918, the RAF emerged as the largest air force in the world at the time. Since its formation, the RAF has played a significant role in British military history . In particular, during the Second World War , the RAF established air superiority over Nazi Germany 's Luftwaffe during the Battle of Britain , and led the Allied strategic bombing effort. The RAF's mission
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#17327875259619672-653: The British Army as close air support to carry out strikes on rebel positions. The Radfan Campaign (Operation Nutcracker) in early 1964 was successful in suppressing the revolt in Radfa, however it did nothing to end the insurgency with the British withdrawing from Aden in November 1967. One of the largest actions undertaken by the RAF during the Cold War was the air campaign during the 1982 Falklands War , in which
9858-581: The British Empire , including establishing bases to protect Singapore and Malaya. The RAF's naval aviation branch, the Fleet Air Arm , was founded in 1924 but handed over to Admiralty control on 24 May 1939. The RAF adopted the doctrine of strategic bombing , which led to the construction of long-range bombers and became its main bombing strategy in the Second World War . The Royal Air Force underwent rapid expansion prior to and during
10044-664: The Cuban Missile Crisis , each V force squadron kept one fully armed aircraft and crew at 15 minutes' readiness. By 1963, the RAF was convinced that, to have any chance of survival, the V bombers would have to attack at low level. At altitudes below 3,000 feet (910 m), radar was less effective due to ground-generated clutter. The three Vulcan B.1A squadrons at RAF Waddington and the four Victor B.1A squadrons at RAF Honington and RAF Cottesmore were ordered to switch to low-level operations in March 1963. The Vulcan B.2 and Victor B.2 squadrons followed on 1 May 1964. A sign of
10230-505: The Earth's atmosphere before re-entry. It usually has three stages of flight: Ballistic missiles are categorized based on range as: A cruise missile is a guided missile that remains in the atmosphere and flies the major portion of its flight at a constant speed. It is designed to deliver a large warhead over long distances with high precision and are propelled by jet engines. A cruise missile can be launched from multiple platforms and
10416-526: The Falkland Islands . The operation was codenamed Black Buck . The objectives of the missions were to attack Port Stanley Airport and its associated defences. While the Vulcans were capable of carrying conventional munitions, this had not been done for a long time. To carry twenty-one 1,000-pound (450 kg) bombs, the Vulcan required three sets of bomb carriers, each of which held seven bombs. Their release
10602-720: The Handley Page Victor , which first flew in 1952 and entered service in 1957. The V Bomber force reached its peak in June 1964 with 50 Valiants, 70 Vulcans and 39 Victors in service. When it became clear that the Soviet Union 's surface-to-air missiles like the S-75 Dvina could bring down high-flying aircraft, the V bomber force changed to low-level attack methods. Additionally the Blue Steel missile profile
10788-449: The Handley-Page Victor . Henceforth, the three would be known as the V bombers. While more expensive than the approach of building one bomber design per category, the RAF insisted on having choice. Air Chief Marshal Sir John Slessor believed that had the air force been forced to choose among the three British bombers under development in the late 1930s—the Avro Manchester , Short Stirling , and Handley Page Halifax —it would have chosen
10974-504: The London Eye , the RAF Memorial and (at 13.00) the Ministry of Defence building . Four major defence reviews have been conducted since the end of the Cold War: the 1990 Options for Change , the 1998 Strategic Defence Review , the 2003 Delivering Security in a Changing World and the 2010 Strategic Defence and Security Review (SDSR). All four defence reviews have resulted in steady reductions in manpower and numbers of aircraft, especially combat aircraft such as fast-jets. As part of
11160-498: The Malayan Emergency was ongoing at this time, none of the Exercise Profiteer aircraft participated in combat operations. When the Valiants were assigned to SACEUR for operations in Europe, the conventional mission in the Middle East was assigned to the Vulcans at RAF Waddington, while that in the Far East was given to the Victors based at RAF Cottesmore and RAF Honington. When the Indonesian Confrontation heated up in December 1963, eight Victors from Nos 10 and 15 Squadrons were sent to
11346-412: The Napoleonic Wars . In the early 20th century, American Robert Goddard and German Hermann Oberth developed early rockets propelled by jet engines. In the 1920s, Soviet Union developed solid fuel rockets at the Gas Dynamics Laboratory . Later, the first missiles to be used operationally were a series of rocket based missiles developed by Nazi Germany during World War II including
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#173278752596111532-411: The Rolls-Royce Conway RCo.11 engines providing 17,250 lbf (76.7 kN). The new Conway engines required redesigned enlarged intakes to provide the greater airflow required, and the wingspan was extended from 110 to 120 feet (34 to 37 m). As in the Vulcan, the DC electrical system was replaced with an AC one. The prototype Victor B.2, XH668, first flew on 20 February 1959, but was lost over
11718-470: The Royal Naval Air Service (RNAS). This was done as recommended in a report prepared by the South African statesman and general Jan Smuts . At that time it was the largest air force in the world. Its headquarters was located in the former Hotel Cecil . After the war, the RAF was drastically cut and its inter-war years were relatively quiet. The RAF was put in charge of British military activity in Iraq , and carried out minor activities in other parts of
11904-417: The Royal Navy 's Fleet Air Arm and the British Army 's Army Air Corps also operate armed aircraft. The Royal Air Force was formed towards the end of the First World War on 1 April 1918, becoming the third independent air force in the world after the Mexican Air Force (established 5 February 1915) and the Finnish Air Force (established 6 March 1918), by merging the Royal Flying Corps (RFC) and
12090-401: The SEPECAT Jaguar and Panavia Tornado . The V bombers were also capable of dropping conventional weapons, supported by a complex analogue computer system known as the Navigation and Bombing System that allowed accurate bombing even over very long ranges. The Valiants were used during the Suez Crisis as conventional bombers. Victors and Vulcans were deployed to the Malay Archipelago as
12276-417: The UK Military Flying Training System which is dedicated to training aircrew for all three UK armed services. Specialist ground crew training is focused at RAF Cosford , RAF St Mawgan and MOD St. Athan . Operations are supported by numerous other flying and non-flying stations, with activity focussed at RAF Honington which coordinates Force Protection and RAF Leeming & RAF Wittering which have
12462-438: The United States Air Force , the RAF formed its own RPAS squadron in 2007 when No. 39 Squadron was stood up as a General Atomics MQ-9A Reaper unit at Creech AFB , Nevada. The RAF's 90th anniversary was commemorated on 1 April 2008 by a flypast of the RAF's Aerobatic Display Team the Red Arrows and four Eurofighter Typhoons along the River Thames , in a straight line from just south of London City Airport Tower Bridge,
12648-406: The V-1 flying bomb and V-2 rocket which used mechanical autopilot to keep the missile flying along a pre-chosen route. Less well known were a series of anti-ship and anti-aircraft missiles, typically based on a simple radio control ( command guidance ) system directed by the operator. However, these early systems in World War II were only built in small numbers. After World War II,
12834-480: The WE.177 was developed. Deliveries of the 450-kilotonne-of-TNT (1,900 TJ) WE.177B commenced in September 1966. Through Project E and the introduction of the smaller, lighter Red Beard bomb, which entered service in 1960, by the mid-1960s Canberras and the Royal Navy 's Fleet Air Arm were able to deliver nuclear weapons, but their power was insignificant compared with that of the 109 Victor and Vulcan bombers. The V bombers were formally relieved of their role as
13020-556: The Westland Puma HC2 for search and rescue. No. 230 Squadron , based at Medicina Lines , Brunei, also operate the Puma HC2. A flying squadron is an aircraft unit which carries out the primary tasks of the RAF. RAF squadrons are somewhat analogous to the regiments of the British Army in that they have histories and traditions going back to their formation, regardless of where they are based or which aircraft they are operating. They can be awarded standards and battle honours for meritorious service. Most flying squadrons are commanded by
13206-481: The crescent wing concept as insurance against the favoured delta wing design being a failure. The Handley Page and Armstrong Whitworth designs were both considered. The Ministry of Supply gave financial cover in the form of an Intention to Proceed (ITP) order to Avro in November 1947. An advisory committee selected the Handley Page design on 23 December 1947, and it too was given an ITP. The 17 December 1946 meeting that came up with OR230 also decided to solicit bids for
13392-540: The high explosive type, often employing shaped charges to exploit the accuracy of a guided weapon to destroy hardened targets. Warhead might carry conventional , incendiary , nuclear , chemical , biological or radiological weapons . Missiles can be classified into categories by various parameters such as type, launch platform and target, range, propulsion and guidance system. Missiles are generally categorized into strategic or tactical missile systems. Tactical missile systems are short-range systems used to carry out
13578-561: The sea skimming variety, and many use a combination of inertial guidance and active radar homing . A large number of other anti-ship missiles use infrared homing to follow the heat that is emitted by a ship; it is also possible for anti-ship missiles to be guided by radio command all the way. Many anti-ship missiles can be launched from a variety of weapons systems including surface warships , submarines , fighter aircraft , maritime patrol aircraft , helicopters , shore batteries , land vehicles and by infantry . Anti-submarine missile
13764-759: The 1991 Gulf War , the 1999 Kosovo War , the 2001 War in Afghanistan , the 2003 invasion and war in Iraq , the 2011 intervention in Libya and from 2014 onwards has been involved in the war against the Islamic State . The RAF began conducting Remotely-piloted Air System (RPAS) operations in 2004, with No. 1115 Flight carrying out missions in Afghanistan and Iraq with the General Atomics MQ-1 Predator . Initially embedded with
13950-547: The Battle of Britain contributed significantly to the delay and subsequent indefinite postponement of Operation Sea Lion , Hitler's plans for an invasion of the UK. In the House of Commons on 20 August, prompted by the ongoing efforts of the RAF, Prime Minister Winston Churchill made a speech to the nation, where he said " Never in the field of human conflict was so much owed by so many to so few" . The largest RAF effort during
14136-569: The Berlin Blockade take place. As part of Operation Pitting , the RAF helped evacuate over 15,000 people in two weeks. Between April and May 2023, the RAF helped evacuate over 2,300 people from Sudan due to the 2023 Sudan conflict as part of Operation Polarbear . In April 2024, Typhoon FGR4s operating from RAF Akrotiri, Cyprus, engaged and destroyed Iranian drones over Iraqi and Syrian airspace during Iran's strikes against Israel . The professional head and highest-ranking officer of
14322-475: The British government decided to cease atmospheric testing. As V bomber production picked up, the number of bombers exceeded the number of available British nuclear weapons. Britain had only ten nuclear bombs in 1955, and just 14 in 1956. To make up the difference, American nuclear weapons were obtained through Project E . Since they were in American custody, they were not available for the RAF to use as part of
14508-634: The Far East, where they were based at RAF Tengah and RAAF Butterworth . The crews normally served 3 1 ⁄ 2 -month tours. No. 10 Squadron was disbanded in March 1964, and No. 15 Squadron in October. No. 12(B) Squadron replaced them at RAAF Butterworth from October. The Vulcans were recalled to UK in December 1964 whilst the responsibility for the Far East fell on temporary detachments of Vulcans of Nos 9, 12 and 35 Squadrons with up to 16 aircraft for short periods. Tensions decreased after March 1965, and
14694-673: The Houses of Parliament, Conservative MP and Minister of State for the Armed Forces , Andrew Robathan , announced that the RAF's QRA force had been scrambled almost thirty times in the last three years: eleven times during 2010, ten times during 2011 and eight times during 2012. RAF Coningsby in Lincolnshire and RAF Lossiemouth in Moray both provide QRA aircraft, and scramble their Typhoons within minutes to meet or intercept aircraft which give cause for concern. Lossiemouth generally covers
14880-484: The Irish Sea on 20 August. The first production B.2, XL188, was delivered on 2 November 1961, and No. 139 Squadron became the first Victor B.2 squadron on 1 February 1962. V force assets at the end of 1962 were: The V Bomber force reached its peak in June 1964, when 50 Valiants, 70 Vulcans and 39 Victors were in service. In retrospect, the decision to proceed with three V bombers was questionable. As it turned out, all
15066-562: The Lancaster, and extending them would be an expensive undertaking, involving not only additional construction, but land acquisition and demolition works. OR230 would never be fulfilled, and was ultimately cancelled on 17 September 1952. The Operational Requirements Committee met to discuss OR230 on 17 December 1946. This committee was chaired by the Vice-Chief of the Air Staff , Air Marshal Sir William Dickson , with Stuart Scott-Hall,
15252-466: The Mark 5, in the form of Mark 15 and Mark 39 nuclear bombs . The Treasury immediately inquired as to whether this meant that the British megaton bomb programme could be terminated. The answer was no; the operational restrictions imposed by Project E "effectively handed the US government a veto over the use of half of Britain's nuclear deterrent". With sufficient British bombs on hand, operational issues, and
15438-537: The Middle East. However, the Valiants were also equipped with Green Satin radar , which could still be used. The first mission was flown on 31 October, in co-operation with Canberra bombers from Malta and Cyprus. The target was five Egyptian airbases in the Cairo area, including Cairo West Air Base . At the last minute, it was discovered that fifteen US transport aircraft were at Cairo West evacuating civilians, and
15624-483: The Port Stanley area. Shrikes hit two of the less valuable and rapidly replaced secondary fire control radars, causing minor damage. In July 1964, a Valiant of No. 543 Squadron (WZ394) on a deployment to Rhodesia was found to have cracks in the rear wing spar and was ferried back to the UK for repairs. The following month, a Valiant from No. 232 Operational Conversion Unit (WP217) suffered a wing spar failure during
15810-548: The Principal Director of Technical Development (Air) representing the Ministry of Supply. The result was a new Operational Requirement (OR229) on 7 January 1947. This was much the same as OR230, but the range was cut to 1,500 nautical miles (2,800 km), and the weight reduced to 100,000 pounds (45,000 kg). OR229 formed the basis of an Air Ministry specification , B.35/46. A request for designs went to most of
15996-421: The RAF as being "leading-edge" in terms of technology. This largely consists of fixed-wing aircraft, including those in the following roles: fighter and strike , airborne early warning and control , intelligence, surveillance, target acquisition, and reconnaissance (ISTAR), signals intelligence (SIGINT), maritime patrol, air-to-air refueling (AAR) and strategic & tactical transport . The majority of
16182-689: The RAF is delegated by the Air Force Board to Headquarters Air Command , based at RAF High Wycombe in Buckinghamshire . Air Command was formed on 1 April 2007 by combining RAF Strike Command and RAF Personnel and Training Command , resulting in a single command covering the whole RAF, led by the Chief of the Air Staff. Through its subordinate groups , Air Command oversees the whole spectrum of RAF aircraft and operations. United Kingdom Space Command (UKSC), established 1 April 2021 under
16368-408: The RAF operated alongside the Fleet Air Arm . During the war, RAF aircraft were deployed in the mid-Atlantic at RAF Ascension Island and a detachment from No. 1 Squadron was deployed with the Royal Navy, operating from the aircraft carrier HMS Hermes . RAF pilots also flew missions using the Royal Navy's Sea Harriers in the air-to-air combat role, in particular Flight Lieutenant Dave Morgan
16554-670: The RAF's intelligence, surveillance, target acquisition, and reconnaissance (ISTAR) capabilities. It oversees stations at RAF Coningsby and RAF Waddington in Lincolnshire, RAF Lossiemouth in Moray and RAF Marham in Norfolk. The group's Eurofighter Typhoon FGR4 aircraft protect UK and NATO airspace by providing a continuous Quick Reaction Alert capability. No. 2 Group controls the Air Mobility Force which provides strategic and tactical airlift , air-to-air refuelling and command support air transport (CSAT). The group
16740-427: The RAF's rotary-wing aircraft form part of the tri-service Joint Aviation Command in support of ground forces. Most of the RAF's aircraft and personnel are based in the UK, with many others serving on global operations (principally over Iraq and Syria ) or at long-established overseas bases ( Ascension Island , Cyprus , Gibraltar , and the Falkland Islands ). Although the RAF is the principal British air power arm,
16926-457: The Royal Air Force has not yet handled atomic weapons, therefore, we must get some bombs to the RAF at the earliest possible moment, so that the handling and servicing can be practised and fully worked out." The Canberra and Valiant were accorded "super priority" status on 13 March 1952, and in December the Vulcan and Victor also received it. The Valiant went into production as the first V bomber in 1955. The Valiant entered service in February 1955,
17112-714: The Royal Air Force is the Chief of the Air Staff (CAS). He reports to the Chief of the Defence Staff , who is the professional head of the British Armed Forces . The incumbent Chief of the Air Staff is Air Chief Marshal Sir Richard Knighton who was appointed in 2023. The management of the RAF is the responsibility of the Air Force Board , a sub-committee of the Defence Council which
17298-841: The SAC/RAF agreement assigned 106 targets to the UK: 69 cities, 17 long-range aviation bases, and 20 air-defence sites. Attacks on the air-defence installations would clear the way for waves of SAC bombers to follow. The plan was updated annually; as Soviet capabilities improved, more emphasis was placed on attacking airfields and missile bases. Special Valiant unit No. 1321 Flight was formed at RAF Wittering on 3 August 1954 which conducted ballistic test trials with Blue Danube practice bombs. It became C Flight of No. 138 Squadron in March 1956, and No. 49 Squadron on 1 May 1956. Valiants WZ366 and WZ367 were then flown to Maralinga , South Australia for Operation Buffalo . Valiant B.1 WZ366 of No. 49 Squadron became
17484-456: The Sapphire 9 was cancelled by the Ministry of Supply in February 1956, and a minor improvement to the Sapphire 7 in March 1956 increased its thrust to 11,000 lbf (49 kN), so it was decided to ship 25 of the next production batch of 33 Victors ordered in May 1955 with the Sapphire 7. The remaining eight, along with 18 more Victors ordered in January 1956, were built as Victor B.2s, with
17670-649: The Second World War. Under the British Commonwealth Air Training Plan of December 1939, the air forces of British Commonwealth countries trained and formed " Article XV squadrons " for service with RAF formations. Many individual personnel from these countries, and exiles from occupied Europe , also served with RAF squadrons. By the end of the war the Royal Canadian Air Force had contributed more than 30 squadrons to serve in RAF formations, similarly, approximately
17856-490: The Soviet Union from bases in the United States. But the United States strategy was that attacks on population centres would have little value once a war had actually begun, and prioritised military targets, particularly those from which nuclear weapons could be launched or deployed. Coordination of war plans between RAF Bomber Command and the USAF Strategic Air Command (SAC) was clearly desirable, and
18042-524: The Soviet Union on 1 May 1960. In 1957, the supersonic Avro 730 bomber was cancelled. This freed up funds for the Blue Streak missile programme, but it too was cancelled, on 24 February 1960. To extend the effectiveness and operational life of the V bombers, an Operational Requirement (OR1132), was issued on 3 September 1954 for an air-launched, rocket-propelled standoff missile with a range of 100 nautical miles (190 km) that could be launched from
18228-724: The Soviet air defences dimmed with the appearance of the Mikoyan-Gurevich MiG-21 , which Nigel Birch , the Secretary of State for Air and senior RAF officers saw at Tushino Airfield on 24 June 1956. There was no immediate concern as Soviet designs often took several years to deploy; but its ceiling of 65,610 feet (20,000 m) posed a clear threat to the V bombers. So too did the new SA-2 surface-to-air missiles , which appeared in 1957. One of them shot down an American Lockheed U-2 piloted by Francis Gary Powers over
18414-600: The Suez Crisis, when an English Electric Canberra PR7 was shot down over Syria . In 1957, the RAF participated heavily during the Jebel Akhdar War in Oman, operating both de Havilland Venom and Avro Shackleton aircraft. The RAF made 1,635 raids, dropping 1,094 tons and firing 900 rockets at the interior of Oman between July and December 1958, targeting insurgents, mountain top villages and water channels in
18600-464: The Treasury was reluctant to spend that much money pending a review of Britain's overseas defence commitments, which would establish whether a third squadron was required. There were also doubts about the financial viability of Handley Page. Approval was given for the conversion of twelve aircraft on 12 June, three more on 9 July, and another nine on 15 September. The second production Victor B.1 (XA918)
18786-501: The UK's independent national nuclear deterrent; only British-owned weapons could be used for that purpose. The Vulcan and Victor were armed with British-built bombs Blue Danube , Red Beard , Violet Club , and Yellow Sun of both the Mk 1 and Mk 2 versions. Project E modifications to Valiants commenced at RAE Farnborough in February 1956. Crew training was carried out with American instructors at RAF Boscombe Down . The planned V bomber force
18972-789: The US government cancelled Skybolt on 31 December 1962, but the vestigial attachment points were used for AN/ALQ-101 electronic countermeasure pods during the Falklands War . To replace Skybolt, the Prime Minister , Harold Macmillan , negotiated the Nassau Agreement with the President of the United States John F. Kennedy on 3 January 1963, under which the US agreed to supply the UK with Polaris submarine-launched ballistic missiles instead. This spelt
19158-488: The United Kingdom's major aircraft manufacturers: Handley Page , Armstrong Whitworth , Avro , Bristol , Short Brothers and English Electric . On 30 April 1947, Armstrong Whitworth, Avro, English Electric and Handley Page were invited to submit formal design tenders. A tender design conference was held on 28 July 1947, and decided to order the design submitted by Avro, along with a small flying model to test its delta wing design. The conference also decided to investigate
19344-754: The United States and works in close cooperation with the U.S. Air Force in the development of the Lockheed Martin F-35B Lightning . No. 80 Squadron is part of the Australia, Canada and United Kingdom Reprogramming Laboratory (ACURL) at Eglin Air Force Base , Florida, and is tasked with compiling and testing the Mission Data File Sets (MDFS) for the F-35. No. 84 Squadron is located at RAF Akrotiri, operating
19530-522: The V bombers fast enough to avoid them was problematic, improved engines offered the possibility of allowing them to fly higher. Since the Mikoyan-Gurevich MiG-19 fighters coming into service in the Soviet Union had a ceiling of 58,725 feet (17,899 m), a V bomber could avoid them by flying at over 60,000 feet (18,000 m). Two dozen of a new model of the Vulcan, the B.2, with 17,000 lbf (76 kN) Bristol Olympus 201 engines,
19716-417: The V bombers should be capable of both aerial refuelling and acting as tankers, and an Operational Requirement (OR3580) was issued in 1956 for an electronic positioning system to facilitate aerial refuelling. Initially, there were no aircraft to perform the role, but two new types of Valiant were ordered. Fourteen B(PR)K.1 versions were produced. These were a tanker variant of the photo-reconnaissance model, with
19902-764: The Vale of Glamorgan, RAF St Mawgan in Cornwall and RAF Valley on Anglesey. The No. 22 Group also manages the Royal Air Force Air Cadets . An RAF station is ordinarily subordinate to a group and is commanded by a group captain . Each station typically hosts several flying and non-flying squadrons or units which are supported by administrative and support wings. Front-line flying operations are focused at eight stations: Flying training takes places at RAF Barkston Heath , RAF College Cranwell , RAF Shawbury and RAF Valley , each forming part of
20088-504: The Valiants were grounded, the timetable for the development of a photo-reconnaissance version of the Victor, known as the SR.2, was accelerated. A prototype (XL165) was flown for the first time on 23 February 1965, and the first aircraft (XL230) was delivered to No. 543 Squadron on 18 May 1965. The Victor SR.2s carried out extensive photographic survey work, which assumed increased importance after
20274-841: The Vulcan in May 1956 and the Victor in November 1957. No. 232 Operational Conversion Unit was formed at RAF Gaydon in June 1955 and aircrew training commenced. The first Valiant squadron, No. 138 Squadron , formed at RAF Gaydon in January 1955, followed by No. 543 Squadron , which was formed at RAF Gaydon on 1 June 1955 before moving to RAF Wyton . Two more Valiant bases were established at RAF Marham and RAF Honington in 1956, and six more squadrons were formed in quick succession: No. 214 Squadron at RAF Marham in March, No. 207 Squadron at RAF Marham and No. 49 Squadron at RAF Wittering in May, No. 148 Squadron at RAF Marham in July, No. 7 Squadron at RAF Honington in November and finally No. 90 Squadron at RAF Honington in January 1957. Vulcan XA895
20460-418: The Vulcans' rigid delta wing coped well with low-altitude flight, it subjected the Victors' slender wings to considerable flexing, and they suffered badly from fatigue cracks. Repairing them became a major cost of the tanker conversion programme, and some Victors were determined to be beyond economical repair. The Victor SR.2s were withdrawn from service to make up the numbers, and were replaced by Vulcans. Due to
20646-491: The addition of an in-flight refuelling probe, new electronic countermeasures (ECM) equipment, tail-warning radar , drooped leading edges and a strengthened pressure cabin. This modified version was known as the Victor B.1A. An improved version of the Victor was also programmed with the Armstrong Siddeley Sapphire 9 engine, an improved version of the Sapphire 7 in the Victor B.1. However, development of
20832-1021: The advent of the Cold War and development of nuclear weapons necessitated faster, accurate and versatile missiles with longer range and missile development was pursued by multiple countries. Various attempts have been made to control the spread of long range missiles capable of carrying weapons of mass destruction , such as the Missile Technology Control Regime (1987) and the International Code of Conduct against Ballistic Missile Proliferation (2002). These were voluntary and not international treaties . Though not legally binding, more than 140 countries have been part of these agreements, and provide prior information on missile programs, expected launches, and tests. The gradual introduction of missile launched hypersonic glide vehicles since 2019, anti-satellite missiles , and
21018-439: The air force's V bomber fleet. These were initially armed with nuclear gravity bombs , later being equipped with the Blue Steel missile . Following the development of the Royal Navy's Polaris submarines , the strategic nuclear deterrent passed to the navy's submarines on 30 June 1969. With the introduction of Polaris, the RAF's strategic nuclear role was reduced to a tactical one, using WE.177 gravity bombs. This tactical role
21204-612: The arrival of jet fighters and bombers. During the early stages of the Cold War, one of the first major operations undertaken by the RAF was the Berlin Airlift , codenamed Operation Plainfire. Between 26 June 1948 and the lifting of the Russian blockade of the city on 12 May 1949, the RAF provided 17% of the total supplies delivered, using Avro Yorks , Douglas Dakotas flying to Gatow Airport and Short Sunderlands flying to Lake Havel. The RAF saw its first post-war engagements in
21390-515: The beginning of the end of the V bombers' nuclear deterrent, but six more years passed before the submarines were built and the Royal Navy was able to take over responsibility. Although originally part of the V force, three squadrons of Valiants were assigned to SACEUR as part of the TBF (Tactical Bomber Force), while remaining part of Bomber Command for training and administration. As the new Victors and Vulcans became available, Valiants became surplus to
21576-470: The bomb bay. New 20,600 lbf (92 kN) Conway RCo.17 engines were installed, along with a combustor ignition system to allow all four engines to be started simultaneously and reduce scramble time to 1 + 1 ⁄ 2 minutes per aircraft. A total of 23 Victor B.2 aircraft were upgraded to the new standard, known as B.2R (for retrofit), and two more were built as such. The British government then turned to Skybolt , an American missile that combined
21762-578: The bombers switched to low-level operations. No. 543 Squadron was disbanded on 31 May 1974, but a flight of four remained until 30 March 1975 to participate in French nuclear weapons testing in the Pacific. Responsibility for the reconnaissance role passed to No. 27 Squadron, which had been re-formed in November 1973, and operated the Vulcan SR.2. No. 27 Squadron was disbanded in March 1982. In addition to
21948-426: The bombs added an extra ten minutes to the bombers' reaction time, and the requirement that US personnel had guardianship of the weapons at all times meant that neither they nor the bombers could be relocated to dispersal airfields as the RAF desired. Initially, 72 Mark 5 nuclear bombs were supplied for the V bombers. They had a yield of up to 100 kilotonnes of TNT (420 TJ). The successful British development of
22134-510: The bombs were at the same bases as the bombers, they were stored in Secure Storage Areas (SSAs) that British staff were not permitted to enter. It was therefore impossible to store British and American bombs together in the same SSA. Bomber Command designated RAF Marham, RAF Waddington and RAF Honington as bases with US SSAs. Another three sites had British SSAs. US custody created operational problems. The procedure for handing over
22320-414: The command of Air Vice-Marshal Paul Godfrey is a joint command, but sits "under the Royal Air Force." Godfrey is of equal rank to the commanders of 1, 2, 11, and 22 Groups. The new command has "responsibility for not just operations, but also generating, training and growing the force, and also owning the money and putting all the programmatic rigour into delivering new ..capabilities." UKSC headquarters
22506-454: The concept of an independent nuclear deterrent came to the fore. The Air Council decided on 7 July 1960 that Project E weapons would be phased out by December 1962, by which time it was anticipated that there would be sufficient British megaton weapons to equip the entire strategic bomber force. Project E weapons were replaced by British Yellow Sun bombs at RAF Honington on 1 July 1961 and Waddington on 30 March 1962. Problems encountered in
22692-594: The decline of the British Empire, global operations were scaled back, and RAF Far East Air Force was disbanded on 31 October 1971. Despite this, the RAF fought in many battles in the Cold War period. In June 1948, the RAF commenced Operation Firedog against Malayan pro-independence fighters during the Malayan Emergency . Operations continued for the next 12 years until 1960 with aircraft flying out of RAF Tengah and RAF Butterworth . The RAF played
22878-718: The deliverer of the UK strategic nuclear deterrent, which officially passed to the Polaris ballistic missile submarines of the Royal Navy on 1 July 1969. The last Blue Steel mission was flown on 21 December 1970. Five Vulcan squadrons continued to serve with the WE.177B weapon in a tactical role in Europe with SACEUR. Nos 9 and 35 Squadrons moved to RAF Akrotiri in Cyprus, where they replaced Canberra bombers in support of CENTO and operations on NATO's southern flank. They were withdrawn in 1975 in
23064-426: The deployment of dual use missiles capable of carrying both conventional and nuclear warheads are proliferation concerns. A missile is most often guided by a guidance system though there are missiles that are unguided during some phases of flight. Missile guidance refers to methods of guiding a missile to its intended target. Effective guidance is important because reaching the target position accurately and precisely
23250-448: The devastating effects of atomic weapons and envisaged high-flying jet bombers cruising at 500 mph (800 km/h) at 40,000 ft (12,000 m). It was thought that potential aggressors might be deterred by the knowledge that Britain would retaliate with atomic weapons if attacked. Even at the time, there were those who could see that guided missiles would eventually make such aircraft vulnerable, but development of such missiles
23436-492: The development of the Red Beard bomb meant that the replacement of kiloton weapons took longer. The UK-based Valiants at Honington and Wittering were withdrawn in April and October 1962, and the last Valiants were retired from the V bomber force in July 1965. The final practice loading at RAF Marham—with the Mark 43s—was in January 1965, and the last US personnel left the base in July. The prospect of bombers being able to avoid
23622-510: The eighty-seventh was delivered in June 1952. Like the Lincoln, it was a piston-engine aircraft, and while it did have the range to reach the Soviet Union from British bases, it was not nuclear-capable. The RAF planned to use them against Soviet bomber bases. The Washingtons suffered from maintenance problems due to a lack of spare parts, and most were returned to the US between July 1953 and July 1954; four remained in service until 1958. Their role
23808-528: The entire UK to a radioactive ruin. Given that defence was impractical, the UK turned to a policy of deterrence , by targeting the population and administrative centres of the Soviet Union. In 1957, the Air Ministry drew up a list of 131 Soviet cities with populations of 100,000 or more. Of these, 98 were within 2,100 nautical miles (3,900 km) of the UK. Of these, 44 were selected. It was estimated that their destruction would kill about thirty per cent of
23994-604: The estimated performance of the Sperrin caused officials at the Air Ministry to take another look. A new specification, B.9/48, was drawn up, based on the Vickers-Armstrong design, which was issued on 19 July 1948. An ITP was given to Vickers-Armstrong in April 1948, followed by a contract for two prototypes in February 1949, whereas Shorts was only awarded a contract for two prototypes in February 1949. The first prototype Vickers 660 flew on 18 May 1951, three months before
24180-412: The first British hydrogen bomb over the Pacific, the "Short Granite", as part of Operation Grapple . No. 49 Squadron was selected to perform the live weapon drop and was equipped with specially modified Valiants to conform with the scientific requirements of the tests and other precautionary measures to protect against heat and radiation. The test was largely a failure, as the measured yield was less than
24366-632: The first RAF aircraft to drop an operational atomic bomb when it performed a test drop of a down-rated 3-kt Blue Danube at Maralinga on 11 October 1956. The bomb landed about 100 yards (91 m) left and 60 yards (55 m) short of the target. The pilot was Squadron Leader Edwin Flavell , and the bomb aimer was Flight Lieutenant Eric Stacey, and both were awarded the Air Force Cross in the 1957 New Year Honours . On 15 May 1957, Valiant B.1 XD818 flown by Wing Commander Kenneth Hubbard dropped
24552-569: The first hint of something abnormal, a controller has the option to put them on a higher level of alert, 'a call to cockpit'. In this scenario the pilot races to the hardened aircraft shelter and does everything short of starting his engines". On 4 October 2015, a final stand-down saw the end of more than 70 years of RAF Search and Rescue provision in the UK. The RAF and Royal Navy's Westland Sea King fleets, after over 30 years of service, were retired. A civilian contractor, Bristow Helicopters , took over responsibility for UK Search and Rescue, under
24738-406: The first prototype Sperrin, which first flew on 10 August 1951. No longer required, the Sperrin was cancelled; only the two prototypes were built. Vickers-Armstrong named its aircraft the Vickers Valiant . Hitherto, bombers had been named after British or Commonwealth cities, but in October 1952 the Air Ministry decided to adopt alliterate names, with the other designs becoming the Avro Vulcan and
24924-455: The great bulk of the RAF's bombing campaign, mainly due to Harris, but it also developed precision bombing techniques for specific operations, such as the infamous "Dambusters" raid by No. 617 Squadron , or the Amiens prison raid known as Operation Jericho . Following victory in the Second World War, the RAF underwent significant re-organisation, as technological advances in air warfare saw
25110-676: The highest scoring pilot of the war. Following a British victory, the RAF remained in the South Atlantic to provide air defence to the Falkland Islands, with the McDonnell Douglas Phantom FGR2 based at RAF Mount Pleasant which was built in 1984. With the end of the Cold War and the collapse of the Soviet Union, the RAF's focus returned to expeditionary air power . Since 1990, the RAF has been involved in several large-scale operations, including
25296-573: The hydrogen bomb , and a favourable international relations climate caused by the Sputnik crisis , led to the United States Atomic Energy Act being amended again in 1958, resulting in the long-sought resumption of the nuclear Special Relationship between Britain and the United States in the form of the 1958 US–UK Mutual Defence Agreement . The United States now agreed to supply the V bombers with megaton weapons in place of
25482-493: The increased costs, none of the SR.2s were modified, and only 21 Victor K.2 tankers were converted. Handley Page went into liquidation in August 1969, and the subsequent work was undertaken by Hawker Siddeley . The first Victor K.2 tanker made its maiden flight on 1 March 1972. No. 55 Squadron began re-equipping with the Victor K.2 on 1 July 1975, followed by No. 57 Squadron on 7 June 1976. No. 214 Squadron retained its K.1As until it
25668-782: The latest 2010 Strategic Defence and Security Review, the BAE Systems Nimrod MRA4 maritime patrol aircraft was cancelled due to over spending and missing deadlines. Other reductions saw total manpower reduced by 5,000 personnel to a trained strength of 33,000 and the early retirement of the Joint Force Harrier aircraft, the BAE Harrier GR7/GR9 . In recent years, fighter aircraft on Quick Reaction Alert (QRA) have been increasingly required to scramble in response to Russian Air Force aircraft approaching British airspace. On 24 January 2014, in
25854-430: The missile carries the equipment needed to transmit the radiation needed to illuminate the target and receive the reflected energy. Once the homing is initiated, the missile directs independently towards the target. In semi-active systems, the source of the radiation is located outside the missile usually in the launch vehicle which might be an aircraft or a ship and the missile will receive the radiation to direct towards
26040-578: The new nuclear weaponry and advances in aviation technology to introduce more potent and effective means of conducting warfare. In November 1944, the UK Chiefs of Staff had requested a report from Sir Henry Tizard on potential future means of warfare. Reporting without knowledge of the progress of Allied efforts to produce an atomic bomb, in July 1945 the Tizard Committee urged the encouragement of large-scale atomic energy research. It foresaw
26226-518: The new doctrine was the replacement of their white paintwork with green camouflage on their upper surfaces, starting with Vulcan XH505 on 24 March 1964. They were also outfitted with new ECMs, ground positioning equipment and terrain-following radar. Tests performed in the UK and at Woomera demonstrated that Blue Steel could be launched from low level. The Yellow Sun Mark 2 free-fall bomb was a different story, and V bombers equipped with it would have had to climb to medium altitude to release it. A new bomb,
26412-431: The northern sector of UK airspace, while Coningsby covers the southern sector. Typhoon pilot Flight Lieutenant Noel Rees describes how QRA duty works. "At the start of the scaled QRA response, civilian air traffic controllers might see on their screens an aircraft behaving erratically, not responding to their radio calls, or note that it's transmitting a distress signal through its transponder. Rather than scramble Typhoons at
26598-423: The occasion on 10 July 2018 with a flypast over London consisting of 103 aircraft. Between March 2020 and 2022, the RAF assisted with the response efforts to the COVID-19 pandemic in the United Kingdom as part of Operation Rescript . This saw the service provide repatriation flights and aeromedical evacuations of COVID-19 patients, drivers and call-handlers to support ambulance services and medics to assist with
26784-416: The only Valiant bomber squadrons as all the others were disbanded or converted to tanker or strategic reconnaissance roles. They adopted SACEUR's Quick Reaction Alert , under which arrangements were made so that three armed aircraft were always ready to scramble within 15 minutes. They were also the first V bombers to adopt a low-level strike role, with their white paintwork replaced by green camouflage. During
26970-416: The physical defence and maintenance of sovereignty of the British Overseas Territories and enable the UK to conduct expeditionary military operations . Although command and oversight of the bases is provided by Strategic Command , the airfield elements are known as RAF stations. Four RAF squadrons are based overseas. No. 17 Test and Evaluation Squadron is based at Edwards Air Force Base , California, in
27156-674: The planned V force of 144 aircraft. It was proposed that 24 Valiants could replace 64 Canberra bombers. This represented a numerical reduction in the force available to SACEUR, but an improvement in capability due to the Valiants' all-weather strike capacity. The decision was taken by the Air Council on 15 May 1958. The first squadron to be assigned was No. 207 Squadron, on 1 January 1960. It was followed by No. 49 Squadron on 1 July, and No. 148 on 13 July. No. 49 Squadron moved to RAF Marham so that all three squadrons were concentrated there. They were each equipped with two Mark 28 nuclear bombs provided by Project E. The three TBF squadrons eventually became
27342-434: The precursor to modern missiles and the first rockets were used as propulsion systems for arrows as early as the 10th century in China . Usage of rockets as weapons before modern rocketry is attested to in China, Korea , India and Europe . In the 18th century, iron-cased rockets were used in India by the Kingdom of Mysore and Maratha Empire against the British which was developed into Congreve rocket and used in
27528-425: The range by 250 to 300 miles (400 to 480 km). The second production B.2, XH558 , was delivered to No. 230 Operational Conversion Unit on 1 July 1960. As Vulcan B.2s were received, the B.1s were withdrawn from service and upgraded to B.1A standard through the installation of more electronics. Most of this work was carried out by Armstrong Whitworth. Modifications were made to the Victor B.1 in 1959. These included
27714-423: The range of Blue Streak with the mobile basing of the Blue Steel, and was small enough that two could be carried on the Vulcan bomber. Armed with a British Red Snow warhead, this would improve the capability of the UK's V bomber force, and extend its useful life into the late 1960s and early 1970s. Cabinet Defence Committee approved the acquisition of Skybolt in February 1960. The Vulcan B.2s were modified to carry
27900-432: The return journey, were the longest-ranged bombing raids in history at the time. The Black Buck raids were staged from RAF Ascension Island , close to the equator. The Vulcans lacked the range to fly to the Falklands without refuelling several times, as did the converted Victor tankers, so they too had to be refuelled in flight. Eleven tankers were required for two Vulcans, a huge logistical effort as all aircraft had to use
28086-474: The roles could have been performed by the Valiant, and its B.2 model was specifically designed for the low-level operations that the V bombers would employ in their later years. Moreover, the rationale for producing both the Vulcan and the Victor disappeared early on. That for producing the Victor B.2 instead of concentrating on the Vulcan B.2 was especially dubious, and Air Chief Marshal Sir Harry Broadhurst attributed it to lobbying by Sir Frederick Handley Page ,
28272-409: The roles for which they were designed, all three V bombers served as aerial refuelling tankers at one time or another. The Valiant was the RAF's first large-scale tanker. The probe and drogue system for aerial refuelling was developed by Sir Alan Cobham , but the Air Ministry doubted its value so long as Britain maintained bases around the world. However, on 8 January 1954, the Air Staff decided that
28458-419: The same aircraft type. Some schools operate with only one squadron, and have an overall training throughput which is relatively small; some, like No. 3 Flying Training School , have responsibility for all Elementary Flying Training (EFT) in the RAF, and all RAF aircrew will pass through its squadrons when they start their flying careers. No. 2 Flying Training School and No. 6 Flying Training School do not have
28644-400: The same runway. The aircraft carried either twenty-one 1,000-pound (450 kg) bombs internally or two or four Shrike anti-radar missiles externally. Of the five Black Buck raids flown to completion, three were against Stanley Airfield's runway and operational facilities, and the other two were anti-radar missions using Shrike missiles against a Westinghouse AN/TPS-43 long-range 3D radar in
28830-483: The size of the detachment was cut to four aircraft. As the Waddington Wing converted to the Mk2 Vulcan the responsibility was transferred to Nos 44, 50 and 101 Squadrons. Annual deployments in support of SEATO continued for some years. During the 1982 Falklands War, Vulcan bombers from Nos 44, 50 and 101 Squadrons, supported by Victor tankers from Nos 55 and 57 Squadrons, carried out a series of seven extremely long-range ground attack missions against Argentine positions in
29016-422: The staffing of hospitals, testing units and vaccination centres. Under Operation Broadshare , the RAF has also been involved with COVID-19 relief operations overseas, repatriating stranded nationals and delivering medical supplies and vaccines to British Overseas Territories and military installations. The UK's 20-year long operations in Afghanistan came to an end in August 2021, seeing the largest airlift since
29202-451: The target had to be altered while the bombers were already in the air. The Valiants dropped target markers, and then Canberras dropped flares to illuminate the target area. This allowed other Canberras to drop bombs on the runways. This pattern was repeated in attacks on four airfields in the Nile Delta and eight in the Suez Canal area over the next two nights. The Valiant's final mission was flown on 3 November against El Agami Island, which
29388-407: The target, the target might required to be tracked continuously if it is in motion. A guidance system might use INS which consists of a gyroscope and accelerometer or might use satellite guidance (such as GPS ) to track the missile’s position relative to a known target. The missile computers will compute the flight path required to steer the missile towards the target. In command guidance ,
29574-429: The target. As the source is located outside, the launch vehicle needs to continue supporting the missile till it is guided to the intended target. In a passive system, the missile relies solely on the information from the target. The homing system might use light such as infrared , laser or visible light , radio waves or other electromagnetic radiation to illuminate the target. Once the guidance system identifies
29760-467: The underwing refuelling pods, and retained their bombing capability. As Victor tankers became available, a second tanker squadron, No. 57 Squadron, was formed at RAF Marham on 14 February 1966, and a third was added on 1 July 1966 when No. 214 Squadron was re-formed. The last Victor bomber squadrons, Nos 100 and 139 Squadrons, were disbanded on 1 October and 31 December 1968 respectively. It was decided to convert their Victor B.2s into tankers. However, while
29946-400: The urban population of the Soviet Union, about 38 million people. It was almost inconceivable that a war with the Soviet Union would not involve the United States, and as early as 1946, American defence planning envisaged using the UK as a base for nuclear strikes on the Soviet Union, as the United States Air Force (USAF) had not yet developed long-range bombers that could attack key targets in
30132-418: The wake of the Turkish invasion of Cyprus . Six squadrons of Vulcans were still assigned this role with the WE.177 weapon in 1981. The last four remaining squadrons were about to disband in 1982 when called upon to assist in the Falklands War. The first V bomber to see combat use with conventional bombs was the Valiant in Operation Musketeer , the Anglo-French military response in the Suez Crisis in 1956. It
30318-555: The war was the strategic bombing campaign against Germany by Bomber Command. While RAF bombing of Germany began almost immediately upon the outbreak of war at first it was ineffectual; it was only later, particularly under the leadership of Air Chief Marshal Harris , that these attacks became increasingly devastating, from early 1943 onward, as new technology and greater numbers of superior aircraft became available. The RAF adopted night-time area bombing on German cities such as Hamburg and Dresden . Night time area bombing constituted
30504-480: The war, but the United States Atomic Energy Act of 1946 (McMahon Act) ended technical co-operation. The British government saw this as a resurgence of United States isolationism , as had occurred after the First World War, and dreaded the possibility that Britain might have to fight an aggressor alone. It also feared that Britain might lose its great power status and its influence in world affairs. It therefore restarted its own nuclear weapons development effort, which
30690-399: The wartime Avro Lancaster , as its standard bomber for this purpose. Production of the Lincoln continued after the war, and eventually 450 were built. Although touted as a mighty bomber in 1945, it lacked the range to reach targets in the Soviet Union , and would be vulnerable to the new jet fighters that were then under development. Elements within the RAF and the government sought to adopt
30876-428: The wrong one. As a stop gap, the British announced on 27 January 1950 that it had agreed to acquire Boeing B-29 Superfortress bombers from the United States free under the recently passed American Mutual Defense Assistance Act . This allowed the Air Ministry to drop the development of the Sperrin. The B-29 served in the RAF under the name of the Washington B1. The RAF received its first Washington on 22 March 1950, and
31062-400: Was allocated to No. 230 Operational Conversion Unit at RAF Waddington in January 1957, and Vulcan aircrew training commenced. The first Vulcan squadron, No. 83 Squadron , was formed at RAF Waddington in May 1957. It initially used aircraft borrowed from No. 230 Operational Conversion Unit until it received its first Vulcan, XA905, on 11 July 1957. It was followed by No. 101 Squadron , which
31248-528: Was already under way to replace the Valiants with Victors. A proposal to convert Victor B.1s and B.1As was first considered by the Air Staff on 25 May 1961 and was endorsed by the Chief Scientific Adviser to the Ministry of Defence , Sir Solly Zuckerman , and the Chiefs of Staff in 1963. The Defence Research Policy Committee (DRPC) estimated that converting 27 aircraft would cost £7 million. This would provide sufficient aircraft for three tanker squadrons. The price tag soon increased to £8 million for 24 aircraft, and
31434-414: Was assumed by the new jet-propelled English Electric Canberra bomber. When the first Blue Danube atomic bombs were delivered to the Bomber Command Armaments School at RAF Wittering on 7 and 11 November 1953, the RAF had no bombers capable of carrying them. Sir William Penney noted that "the RAF has handled aircraft for a long time and can fly Valiants as soon as they come off the production line. But
31620-401: Was believed to be a submarine repair depot. By the time operations ended, 450 long tons (460 t) of bombs had been dropped, half of which had fallen within 650 yards (590 m) of their targets. The results were unimpressive. Three of the seven main Egyptian airbases remained fully operational, one had its runway shortened, and one had three craters that needed filling. The only airbase that
31806-512: Was changed to one of low level penetration and release. This reduced its range significantly. It was then planned to move to the much longer-ranged Skybolt air-launched ballistic missile . When the US cancelled Skybolt, the survivability of the V force was highly questionable. This led to the Royal Navy taking over the nuclear deterrent role from 1968, using UGM-27 Polaris submarine launched ballistic missiles launched from nuclear submarines . The tactical role passed to smaller aircraft like
31992-430: Was completely out of commission was Cairo West, and then only because of Egyptian demolitions. On 29 October 1957, three Valiants from No. 214 Squadron flew to RAF Changi in Singapore for a fortnight to gain experience operating in the Far East. This was known as Exercise Profiteer. Subsequently, small detachments of Valiants and Vulcans deployed to the Far East for a fortnight every three months until June 1960. Although
32178-423: Was continued by the V bombers into the 1980s and until 1998 by the Panavia Tornado GR1 . For much of the Cold War the primary role of the RAF was the defence of Western Europe against potential attack by the Soviet Union , with many squadrons based in West Germany . The main RAF bases in RAF(G) were RAF Brüggen , RAF Gutersloh , RAF Laarbruch and RAF Wildenrath – the only air defence base in RAF(G). With
32364-536: Was controlled by a panel at the navigator's station known as a 90-way that monitored the electrical connections to each bomb, and was said to provide 90 different sequences for releasing the bombs. None of the Vulcans at RAF Waddington were fitted with the bomb racks or the 90-way. A search of the supply dumps at Waddington and RAF Scampton located the 90-way panels, which were fitted and tested, but finding enough septuple bomb carriers proved harder, and at least nine were required. Someone remembered that some had been sold to
32550-535: Was converted into a prototype tanker. This involved the installation of Flight Refuelling Mark 20B pods on each wing to refuel fighter aircraft, two fuel tanks in the bomb bay, and a Flight Refuelling Mark 17 HDU in the bomb bay for bombers and transport aircraft. The grounding of the Valiant tankers injected some urgency into the situation, as the RAF lost its refuelling capability. Six Victor K.1A tankers were delivered to No. 55 Squadron at RAF Marham in May and June 1965, but these were not full conversions, as they had only
32736-434: Was disbanded on 28 February 1977, reducing the RAF's tanker fleet to just two squadrons. Royal Air Force The Royal Air Force ( RAF ) is the air and space force of the United Kingdom , British Overseas Territories and Crown Dependencies . It was formed towards the end of the First World War on 1 April 1918, on the merger of the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS). Following
32922-422: Was formed at RAF Finningley on 15 October 1957. A third Vulcan squadron, No. 617 Squadron , was formed on 1 May 1958 at RAF Scampton , the same base from which it carried out the Dambuster Raids in May 1943. No. 232 Operational Conversion Unit took delivery of its first Victor on 29 November 1957. The first operational Victor squadron was No. 10 Squadron RAF , which received its first Victor on 9 April 1958 and
33108-489: Was formed on 15 April. This was followed by No. 15 Squadron, which was formed on 1 September 1958, and No. 57 Squadron , which was formed on 1 January 1959. The UK nuclear strike force became known officially as the V force or Main Force. V force assets at the end of 1958 were: The development of effective jet fighters and anti-aircraft missile defences promised to make the nuclear deterrent delivered from bombers flying at high altitudes increasingly ineffective. While making
33294-478: Was found that the damage was more severe than first thought, and the entire fleet was grounded on 9 December 1964, and withdrawn from service. At first it was thought that the switch to low-level flying was the cause, but cracks were also found in Valiants that were in service as tanker and strategic reconnaissance aircraft, and had not been flown at low level. Suspicion then fell on the aluminium alloy that had been used, DTD683. One Valiant (XD816) remained in service as
33480-620: Was now codenamed High Explosive Research . The first British atomic bomb was tested in Operation Hurricane on 3 October 1952. In November 1946, the Air Ministry issued an operational requirement (OR230) for an advanced jet bomber capable of carrying a 10,000-pound (4,500 kg) bomb to a target 2,000 nautical miles (3,700 kilometres) from a base anywhere in the world with a cruising speed of 500 knots (930 km/h) and at an altitude of between 35,000 and 50,000 feet (11,000 and 15,000 m). The bomb weight arose from an earlier operational requirement for an atomic bomb (OR1001), which specified
33666-425: Was ordered to begin training in the aerial refuelling role. Nos 90 and 214 Squadrons became full-time tanker squadrons on 1 April 1962. In a demonstration on 20/21 June 1962, a Vulcan B.1A from No. 617 Squadron flew non-stop from RAF Scampton to Sydney in 20 hours and 5 minutes, refuelled four times by tankers from No. 214 Squadron. They served in the role until the Valiants were abruptly withdrawn from service. Work
33852-415: Was otherwise identical. A design was put forward by Shorts, which was given an ITP in November 1947. The result was an extremely conservative design with straight wings, the Short Sperrin , which was in practice little more than a jet-powered Lincoln. Meanwhile, Vickers-Armstrong had produced a swept wing design, the Vickers 660. This had been rejected because it did not meet the B.35/46 specification; but
34038-421: Was proving difficult, and fast and high-flying jet bombers were likely to serve for years before there was a need for something better. Massed bombers were unnecessary if a single bomber could destroy an entire city or military installation with a nuclear weapon. It would have to be a large bomber, since the first generation of nuclear weapons were big and heavy. Such a large and advanced bomber would be expensive on
34224-413: Was reduced to 144 aircraft, and it was planned to equip half of them with Project E weapons. The first 28 Valiants were modified by October 1957; the remaining 20 Valiants, along with 24 Vulcans, were ready by January 1959. Under the Project E Memorandum of Understanding, US personnel had custody of the weapons. That meant they performed all the tasks related to their storage, maintenance and readiness. While
34410-421: Was the first and only time the Valiants dropped bombs in combat operations. RAF units began deploying to Malta in September 1956, and when Israel attacked Egypt on 29 October 1956, four Valiant squadrons—Nos 138, 148, 207 and 214 Squadrons—were based at RAF Luqa . No. 138 Squadron was the only one with a full complement of eight Valiants; Nos 148 and 207 each had six, and No. 214 had only four. The initial objective
34596-409: Was to neutralise the Egyptian Air Force , which was believed to have about 100 Mikoyan-Gurevich MiG-15 jet fighters and 30 Ilyushin Il-28 twin-engine jet bombers. The Egyptian early-warning radar system was known to be non-operational due to lack of maintenance and spare parts, so the bombers were ordered to operate at night when the visually-controlled defences would be least effective. This meant
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