The DRA was formed on 1 April 19911 as an amalgamation of the following Defence Research Establishments:
DRA's headquarters was created at the RAE site at Farnborough, but the other major sites maintained a great deal of independence.
DRA's first Chief Executive was Nigel Hughes, followed by John Chisholm who took over in August 1991.
In April 1995, the DRA was combined with five other MOD establishments to form the Defence Evaluation and Research Agency (DERA), DRA's John Chisholm becoming Chief Executive of the enlarged DERA (split in July 2001 into DSTL and QinetiQ).
"Defence Evaluation and Research Agency (DERA) and its immediate predecessors: Reports and Files 1991–2001". 2001. Archived from the original on 22 June 2011. Retrieved 10 September 2011. https://web.archive.org/web/20110622155119/http://discovery.nationalarchives.gov.uk/SearchUI/Details.mvc/Collection/?iAID=16166&cref=DEFE%2075 ↩
Lake 1999, p. 57. - Lake, A (1999). Flying units of the RAF. Shrewsbury: Airlife. ISBN 1-84037-086-6. ↩