Blohm & Voss BV 40.
German fighter/glider with prone pilot and twin 30mm cannon. Only 7 built.
In a dive it could apparently exceed 500mph - yes and it's a glider!!
That's another one which I remember from the days of 'RAF Flying Review' back in the late'50s/early '60s. (I do keep some garbage in my head don't I?)
OH if correct.
Last edited by chevvron; 30th August 2023 at 16:56.