Acknowledgements

Thanks to Wendy Graham, Damien Burke, Patrick Cottam, Peter Corfield, and Ellie Gittos at IWM Duxford.

Reference works:

"Attack Aircraft of the West", Bill Gunston, ISBN 0711005230, publ. Ian Allan Ltd 1974.
"Project Cancelled", Derek Wood, ISBN 0356081095, publ. Macdonald and Jane's Publishers Ltd 1975.
"British Secret Projects: Jet Bombers Since 1945", Tony Buttler, ISBN 185780130X, publ. Midland Publishing 2003.
"British Aircraft Corporation TSR2", Anthony Thornborough, ISBN 0946958475, publ. Ad Hoc Publications 2005.
"TSR2 Precision Attack to Tornado", John Forbat, ISBN 0752439197, publ. Tempus Publishing Ltd 2006.