Delivered to Martin Baker at Chalgrove for ejection seat trials in January 1952 and modified by Gloster Aircraft in April of that year with a modified and strengthened rear cockpit. It was later acquired by the RAF St Athan Station Museum and moved to the Aerospace Museum at Cosford in 1986 where it was placed into storage in 2015.

Delivered to Martin Baker at Chalgrove for ejection seat trials January 19th 1952. Modified by Gloster Aircraft in April 1952, fitted with an F8 tail assembly and the rear cockpit area was modified and strengthened. Its last ejection seat trial was in December 1967. Acquired by the RAF St Athan Station Museum in August 1974. Moved to the Aerospace Museum at RAF Cosford in 1986. Put into storage at Cosford in 2015.