First flight 16 February 1970; delivered to East African Airways as 5H-MOG 27 February 1970; repossessed by BAC 3 August 1977; purchased by RAF 30 September 1978 for conversion to tanker; first flight 19 December 1984 as a K.3; last operational RAF flight 20 September 2013; final landing at Dunsfold for The Brooklands Museum 24 September 2013; purchased by GJD Aerotech on behalf of Kepler Aerospace 1 July 2020; US registration N150ZA assigned November 2021, with plans to make it airworthy.