The Aeroplane and Armament Experimental Establishment (A&AEE) was a research facility for

British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, ...

military aviation from 1918 to 1992. Established at

Martlesham Heath Martlesham Heath village is situated 6 miles (10 km) east of Ipswich, in Suffolk, England. This was an ancient area of heathland and latterly the site of Martlesham Heath Airfield. A "new village" was established there in the mid-1970s and t ...

, Suffolk, the unit moved in 1939 to

Boscombe Down MoD Boscombe Down ' is the home of a military aircraft testing site, on the southeastern outskirts of the town of Amesbury, Wiltshire, England. The site is managed by QinetiQ, the private defence company created as part of the breakup of the Def ...

, Wiltshire, where its work continues following privatisation as part of the Qinetiq company.

History

In 1917, the Experimental Aircraft Flight of the

Central Flying School The Central Flying School (CFS) is the Royal Air Force's primary institution for the training of military flying instructors. Established in 1912 at the Upavon Aerodrome, it is the longest existing flying training school. The school was based at ...

was transferred from

Upavon Upavon is a rural village and civil parish in the county of Wiltshire, England. As its name suggests, it is on the upper portion of the River Avon which runs from north to south through the village. It is on the north edge of Salisbury Plain ...

, Wiltshire to a site on the heathland at

Martlesham Martlesham is a village in Suffolk, England about two miles (3 km) South-West of Woodbridge and East of Ipswich. It is often referred to as "old Martlesham" by locals in order to distinguish this old village from the much more recent Martl ...

, Suffolk, and on 16 January 1917

Martlesham Heath Airfield Royal Air Force Martlesham Heath or more simply RAF Martlesham Heath is a former Royal Air Force station located southwest of Woodbridge, Suffolk, England. It was active between 1917 and 1963, and played an important role in the development o ...

was officially opened, as an experimental airfield. The unit was renamed the Aeroplane Experimental Unit, Royal Flying Corps. After the end of

World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...

the site continued to be used and was, once again, renamed as the Aeroplane and Armament Experimental Establishment of the

Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an ...

. At the outbreak of the

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposi ...

, on 9 September, the A&AEE was removed to

RAF Boscombe Down MoD Boscombe Down ' is the home of a military aircraft testing site, on the southeastern outskirts of the town of Amesbury, Wiltshire, England. The site is managed by QinetiQ, the private defence company created as part of the breakup of the Def ...

, Wiltshire, owing to the proximity of Martlesham Heath to the east coast and its vulnerability to enemy attack. It remained part of No. 23 Group RAF. About fifty aircraft and the military and civilian personnel had arrived at Boscombe down by mid-September 1939. The Establishment was declared "open" on 20 September though it lacked access to ranges to test weapons. The site had been established as a regional control centre ("Flying Control") for RAF Bomber Command; the Blind Approach Training and Development Unit was formed there that September. However aircraft operating facilities at the time were a grass field, a small area of hardstanding, five pre-1930s hangars and a single new one, and some other permanent structures. Wartime construction was temporary and underfunded; a concrete runway – considered essential to operate the larger aircraft under test – was not completed until early 1945. During the course of the war the A&AEE had to expand its facilities as it took on other roles. Its work including testing armaments, performance and acceptance trials for all new service aircraft and testing of "rogue" handling aircraft. It also developed improvements in aircraft equipment such as demisting equipment for windshields and exhaust flame suppression. In 1946, in common with most other military research establishments, the A&AEE came under the Ministry of Supply. In 1950 it absorbed the

Airborne Forces Experimental Establishment The Airborne Forces Experimental Establishment (AFEE) was a branch of the British Air Ministry, that researched and developed non-traditional airborne applications, such as gliders, rotary wing aircraft, and dropping of personnel and equipment ...

. When the Ministry of Supply was wound up in 1959 it passed to the

Ministry of Aviation The Ministry of Aviation was a department of the United Kingdom government established in 1959. Its responsibilities included the regulation of civil aviation and the supply of military aircraft, which it took on from the Ministry of Supply. ...

, then the

Ministry of Technology The Ministry of Technology was a department of the government of the United Kingdom, sometimes abbreviated as "MinTech". The Ministry of Technology was established by the incoming government of Harold Wilson in October 1964 as part of Wilson's am ...

in 1967, Ministry of Aviation Supply in 1970, and then to the Ministry of Defence in 1971.

The A&AEE has witnessed many significant developments in the British aviation industry, including trials of many aircraft flown by the British armed forces since the Second World War, such as the first flights of the English Electric P 1, forerunner of the

Lightning Lightning is a naturally occurring electrostatic discharge during which two electrically charged regions, both in the atmosphere or with one on the ground, temporarily neutralize themselves, causing the instantaneous release of an avera ...

, and the BAC TSR.2. The site was shared with the

School of Aviation Medicine The United States Air Force School of Aerospace Medicine (USAFSAM) is the United States Air Force (USAF) organization focused on education, research, and operational consultation in aerospace and operational medicine. USAFSAM was founded in 1918 t ...

. In terms of amenities, the establishment was equipped with some impressive test facilities such as a wind tunnel (supporting speeds up to ), a large environmental hangar (creating temperatures between −40 °C to +50 °C and humidities up to 100%) and a weighbridge that can weigh and determine the centre of gravity of aircraft up to 135 tons.Callaghan, Victor
"Boscombe Down."
''An Apprentice's Perspective''. Retrieved: November 28, 2015. In 1992, the A&AEE was renamed the Aircraft and Armament Evaluation Establishment when experimental work moved to the

Defence Research Agency The Defence Research Agency (DRA) was an executive agency of the UK Ministry of Defence (MOD) from April 1991 until April 1995. At the time, the DRA was Britain's largest science and technology organisation. In April 1995, the DRA was combined wi ...

. Responsibility for the site passed from the

MoD Procurement Executive The MoD Procurement Executive was the acquisition organisation of the Ministry of Defence. The Procurement Executive (widely known as ''PE'') was established on 2 August 1971 as a single procurement agency for all three services with Derek Rayner ...

to the

Defence Test and Evaluation Organisation Defense or defence may refer to: Tactical, martial, and political acts or groups * Defense (military), forces primarily intended for warfare * Civil defense, the organizing of civilians to deal with emergencies or enemy attacks * Defense industr ...

(DTEO) in 1993, and subsequently to the

Defence Evaluation and Research Agency The Defence Evaluation and Research Agency (DERA) was a part of the UK Ministry of Defence (MoD) between 1995 and 2 July 2001. At the time it was the United Kingdom's largest science and technology organisation. It was regarded by its official h ...

(DERA) in 1995. In 2001 DERA was split into two parts, one being the

Defence Science and Technology Laboratory The Defence Science and Technology Laboratory (Dstl) is an executive agency of the Ministry of Defence of the United Kingdom. Its stated purpose is "to maximise the impact of science and technology for the defence and security of the UK". The a ...

(Dstl) which remains within the civil service, and the rest going to form part of the company QinetiQ to which the staff at Boscombe Down were transferred.

Organisation

The A&AEE's wartime organisation was two squadrons for testing aircraft and armaments, and a small number of

flights Flight is the process by which an object moves without direct support from a surface. Flight may also refer to: Arts, entertainment, and media Films * ''Flight'' (1929 film), an American adventure film * ''Flight'' (2009 film), a South Korean d ...

. The establishment also hosted attached units and for a period (1943–45) the

Empire Test Pilots School The Empire Test Pilots' School (ETPS) is a British training school for test pilots and flight test engineers of fixed-wing and rotary-wing aircraft at MoD Boscombe Down in Wiltshire, England. It was established in 1943, the first of its type ...

. Performance Testing Squadron * Three pre-war flights plus another raised during the war. Reorganised as A to D squadrons in 1944. Armament Testing Squadron * Three flights. Reorganised as flights in squadrons A and B and a Special Duties flight in 1944. ** A (Gunnery) Flight ** B (Bombing) Flight ** C (Special Duty Flight) Others * High Altitude Flight * Intensive Flying Development Unit * Gun Proofing Flight * BATDU/WIDU/109 Squadron (1939–1942) Lodger and attached * No. 58 Squadron RAF *

No. 56 Squadron RAF Number 56 Squadron, nicknamed ''the Firebirds'' for their ability to always reappear intact regardless of the odds, is one of the oldest and most successful Squadron (aviation), squadrons of the Royal Air Force, with battle honours from many of ...

No. 249 Squadron RAF No. 249 (Gold Coast) Squadron RAF was a Royal Air Force squadron, active in the sea-patrol, fighter and bomber roles during its existence. It was one of the top scoring fighter squadrons of the RAF in World War II. History First formation No. ...

* Handling Flight CFS * Bomber Development Unit

Commanding officers

* Group Captain B McEntegart * Group Captain R S Sorley * Air Commodore

R B Mansell R, or r, is the eighteenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ar'' (pronounced ), plural ''ars'', or in Irela ...

* Air Commodore D D'Arcy A. Greig * Air Commodore J N Boothman – he had been a pre-war A&AEE pilot * Air Commodore H P Fraser

References

Notes

Bibliography