Messerschmitt Me 309 was a single seater of the Messerschmitt AG from the time of the second world war. The project, inter alia due to unsatisfactory performance was discontinued after four prototypes.
Luftwaffe ground-crew ("black men") positioning a Bf 109 "Kanonenvogel" equipped with the Rüstsatz VI underwing gondola cannon kit. Note the slats on the leading edge of the port wing. JG France, autumn of