Abstract: The invention relates to the field of penetrative projectiles capable of penetrating buildings whose structures are reinforced such as anti-aircraft shelters for example. The invention consists in a projectile comprising a solid penetrative body designed to perforate a wall of the building, the roof for example. Inside the projectile according to the invention are housed sub-munitions enclosing the charge in the form of bomblets, a device for plugging the hole formed in the wall by the passage of the projectile, and a sequencing and command device. When the wall is penetrated, the rear portion of the penetrative body is separated from the rest of the penetrative body and the plugging device is deployed so as to block the hole that has been passed through. After penetration, the front portion of the penetrative body continues its route toward the ground while the sub-munitions enclosing the bomblets remain suspended in the air under the wall.

Abstract: The invention relates to the field of penetrative projectiles capable of penetrating buildings whose structures are reinforced such as anti-aircraft shelters for example. The invention consists in a projectile comprising a solid penetrative body designed to perforate a wall of the building, the roof for example. Inside the projectile according to the invention are housed sub-munitions enclosing the charge in the form of bomblets, a device for plugging the hole formed in the wall by the passage of the projectile, and a sequencing and command device. When the wall is penetrated, the rear portion of the penetrative body is separated from the rest of the penetrative body and the plugging device is deployed so as to block the hole that has been passed through. After penetration, the front portion of the penetrative body continues its route toward the ground while the sub-munitions enclosing the bomblets remain suspended in the air under the wall.

Abstract: Disclosed is a device for unlocking a system for fixing sub-munitions on board a carrier, namely any flying vehicle (such as a rocket, missile, stand-off missile etc.). Each sub-munition is held on the body of the carrier by a movable holding clamp fixed to the sub-munition locked by a rod against which there lies a roller fixed to the end of the movable holding clamp. A pneumatic system formed by a piston activates the rod comprising different parts with different widths and diameters so that its step part, on which the roller lies, is translated and leaves place for its central part, in such a way that the movable holding clamp can pivot around the shaft, thus releasing the sub-munition.