Shell has casing which contains propellant charge and tail unit with fins, space between tail unit and casing being filled with second propellant which is loosely contained in bags

摘要

The shell has a casing (2) which contains a propellant charge (7) and a tail unit (6) with fins (4). The space between the tail unit and the casing is filled with a second propellant (8) which is loosely contained in bags (9).