BASE-BLEED AND PROJECTILE WITH A BASE-BLEED

摘要

A lockable base bleed (11) for a projectile (10) is proposed, the device (4) closing the base bleed (11) when the pressure level in the base bleed (11) exceeds the pressure level outside the base bleed ( 11) exceeds. The device (4) is preferably formed by a frame (5) with a crossmember (5.1). The membrane (6) is attached to the crossbar (5.1). The crossbeam (5.1) is preferably arranged centrally in the frame (5). The frame (5) and / or the membrane (6) can be round, oval, triangular, square or polygonal.