boulton paul

Boulton Paul P.120 'the Black Widow Maker' British experimental highspeed delta-wing research and test aircraft. An advanced version of the previous P.111. The P.120 first flight was on 6th August 1952 and the last flight was on 29th August 1952 which resulted in the loss of the aircraft!The...

Boulton Paul P.111A 'Yellow Peril' British experimental high speed tailless delta-wing research and test aircraft. Modified from the P.111 after an earlier landing accident, the P.111A first flight was on 2nd July 1953 and the last flight was on 20th June 1958. It reached Mach 0.93 at 35,000 ft...