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The Aircrew Association Archive Trust dissolved as a charity on 30 June 2020.

Nevertheless, the ACA Archive at the Yorkshire Air Museum at Elvington will endure and continues to welcome contributions.

The Archive exists to record memories and memorabilia of military aircrew and to make sure that key material is carefully preserved and available for research and display.

Please think carefully before discarding any relevant material and consider offering it to the Trust.

See the Trust page for details of how to make contact with the ACA Archivist, who will be delighted to assist.

Popular SR-71 Blackbird pilot
speaks at IWM Duxford
11am Sunday 11 March 2012

Former SR-71 Blackbird pilot Colonel Richard Graham (USAF Retired) will be making a welcome return to IWM Duxford on Sunday 11 March 2012.

Always a very popular speaker at IWM Duxford, Colonel Graham will be giving an overview of the SR-71 Blackbird programme at 11am in the Marshall Auditorium in AirSpace.


This talk will be followed by an extended question and answer session, where Colonel Graham will chat with his audience.

At 2pm, Colonel Graham will be hosting walk-around tours of the SR-71 Blackbird that he previously flew at RAF Mildenhall, which now sits in pride of place on display in the American Air Museum.

Following the tour, there will be an opportunity for book signings and to ask more questions.

The SR-71 Blackbird is regarded as one of the United States Air Force’s most important Cold War-era aircraft.  It was classified as top secret for most of its operational life, flying covert missions from RAF Mildenhall from the mid-1970s onwards.  The aircraft played an important role in military conflicts for nearly thirty years, being superceded only when spy satellites came into operation.

Colonel Richard Graham’s involvement with the Blackbird continued until his retirement from the United States Air Force in 1989 as a highly-decorated pilot with more than 4,000 hours of military flying experience.

Colonel Graham’s talks are always incredibly popular.  Both events on Sunday 11 March are included in standard admission to the museum and, as usual, children aged 15 and under go free.

The Marshall Auditorium has a maximum capacity of 200.  Entry to Colonel Graham’s talk is on a first-come, first-served basis.

The walk-around tour can also be joined on a first-come, first-served basis. 

Join us to hear about the thrill and excitement of flying the SR-71 Blackbird as Colonel Richard Graham enthralls his audience with tales about this iconic and enigmatic aircraft.

Further details and bookings via