A production Airco De Havilland D.H.9A - E8407, fitted with a Liberty engine. The D.H.9A was a single-engine light bomber and this type was used towards the end of WWI. This copy of the image is an official wet stamped reprint by British Aerospace (No 22022B), date and photographer unknown.
This photo was added on 10 June 2022, and has since been viewed 631 times.