No. 527 Squadron RAF was a radar calibration unit 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) and ...

between 1943 and 1958.

History

Formation

No. 527 Squadron was formed from various calibration flights at

RAF Castle Camps RAF Castle Camps was listed as being in Cambridgeshire as it is close to its namesake Cambridgeshire village. It is very near the Suffolk border and the airfield straddled the Essex and Cambridgeshire county border. Construction of the statio ...

Cambridgeshire Cambridgeshire (abbreviated Cambs.) is a Counties of England, county in the East of England, bordering Lincolnshire to the north, Norfolk to the north-east, Suffolk to the east, Essex and Hertfordshire to the south, and Bedfordshire and North ...

on 15 June 1943 for radar calibration duties with

Bristol Blenheim The Bristol Blenheim is a British light bomber aircraft designed and built by the Bristol Aeroplane Company (Bristol) which was used extensively in the first two years of the Second World War, with examples still being used as trainers until ...

s and

Hawker Hurricane The Hawker Hurricane is a British single-seat fighter aircraft of the 1930s–40s which was designed and predominantly built by Hawker Aircraft Ltd. for service with the Royal Air Force (RAF). It was overshadowed in the public consciousness by ...

s. The squadron was engaged with the calibration of radar stations in southern England and

East Anglia East Anglia is an area in the East of England, often defined as including the counties of Norfolk, Suffolk and Cambridgeshire. The name derives from the Anglo-Saxon kingdom of the East Angles, a people whose name originated in Anglia, in ...

. The need for calibration units lessened considerably in 1944, so the squadron absorbed

No. 528 Squadron RAF No. 528 Squadron RAF was a radar calibration unit of the Royal Air Force during the Second World War, active from June 1943 until September 1944. History No. 528 Squadron was formed on 28 June 1943 at RAF Filton for radar calibration duties in t ...

on 1 September 1944, extending its coverage in the process to Lincolnshire, and No. 526 Squadron RAF on 1 May 1945, adding the

de Havilland Hornet Moth The de Havilland DH.87 Hornet Moth is a single-engined cabin biplane designed by the de Havilland Aircraft Company in 1934 as a potential replacement for its highly successful de Havilland Tiger Moth trainer. Although its side-by-side two-se ...

Airspeed Oxford The Airspeed AS.10 Oxford is a twin-engine monoplane aircraft developed and manufactured by Airspeed. It saw widespread use for training British Commonwealth aircrews in navigation, radio-operating, bombing and gunnery roles throughout the Seco ...

s and

de Havilland Dominie The de Havilland DH.89 Dragon Rapide is a 1930s short-haul biplane airliner developed and produced by British aircraft company de Havilland. Capable of accommodating 6–8 passengers, it proved an economical and durable craft, despite its rela ...

s of these units to its strength. The squadron standardised hereafter on

Spitfires The Supermarine Spitfire is a British single-seat fighter aircraft used by the Royal Air Force and other Allied countries before, during, and after World War II. Many variants of the Spitfire were built, from the Mk 1 to the Rolls-Royce Grif ...

Wellingtons The Wellington boot was originally a type of leather boot adapted from Hessian (boot), Hessian boots, a style of military riding boot. They were worn and popularised by Arthur Wellesley, 1st Duke of Wellington. The "Wellington" boot became ...

, Oxfords and Dominies, the latter -old aircraft of 526 Squadron- still being based at RAF Longman, Inverness for communications flying. In November 1945, the squadron moved to

RAF Watton Royal Air Force Watton or more simply RAF Watton is a former Royal Air Force station located southwest of East Dereham, Norfolk, England. Opened in 1937 it was used by both the Royal Air Force (RAF) and United States Army Air Forces (USAAF) d ...

Norfolk Norfolk () is a ceremonial and non-metropolitan county in East Anglia in England. It borders Lincolnshire to the north-west, Cambridgeshire to the west and south-west, and Suffolk to the south. Its northern and eastern boundaries are the No ...

where it disbanded on 15 April 1946.

Reformation

The squadron reformed on 1 August 1952 at RAF Watton, when the 'N' and 'R' Calibration Squadrons of the Central Signal Establishment were redesignated to No. 527 Squadron. A great variety of types, amongst them

Avro Lincoln The Avro Type 694 Lincoln is a British four-engined heavy bomber, which first flew on 9 June 1944. Developed from the Avro Lancaster, the first Lincoln variants were initially known as the Lancaster IV and V; these were renamed Lincoln I and ...

Avro Anson The Avro Anson is a British twin-engined, multi-role aircraft built by the aircraft manufacturer Avro. Large numbers of the type served in a variety of roles for the Royal Air Force (RAF), Fleet Air Arm (FAA), Royal Canadian Air Force (RCAF) a ...

English Electric Canberra The English Electric Canberra is a British first-generation, jet-powered medium bomber. It was developed by English Electric during the mid- to late 1940s in response to a 1944 Air Ministry requirement for a successor to the wartime de Havil ...

s and

Gloster Meteor The Gloster Meteor was the first British jet fighter and the Allies of World War II, Allies' only jet aircraft to engage in combat operations during the Second World War. The Meteor's development was heavily reliant on its ground-breaking turb ...

s, were flown for high-level calibration until 21 August 1958, when the unit was disbanded by being renumbered to

No. 245 Squadron RAF No. 245 Squadron was a squadron of the Royal Air Force. It flew as an anti-submarine squadron during World War I and as a fighter squadron during World War II. After the war it was first a jet-fighter squadron and its last role was as a radar-cal ...

Aircraft operated

Squadron bases

References

Notes

Bibliography

* * * * * *

External links

527 Squadron history on MOD site

{{DEFAULTSORT:No. 527 Squadron Raf Aircraft squadrons of the Royal Air Force in World War II 527 Squadron Military units and formations established in 1943 Military units and formations disestablished in 1958