A dual and omnidirectional mortar base plate to be used in mortar carrier vehicles comprising a bottom base plate coupled to a mortar and a top base plate; wherein the dual base plate is adapted to move along a movement path from a resting position, associated with a position for movement of the vehicle, towards a work position associated with a firing position for the mortar, and vice versa. Likewise the dual base plate has elements for fast stowage in the mortar carrier vehicle.

The dual base plate consists of a bottom base plate, a top base plate, and connection and repositioning elements between the two to facilitate the transfer of the forces generated by said firing to the ground, isolating the mortar carrier vehicle from the forces generated by firing the mortar. Truncated cone shaped hoppers allow the bottom plate to move in any direction in which the mortar is fired.

The invention relates to a pyrotechnic carrier structure made from profiles (1) that can be interconnected on the edges thereof and with relative rotational freedom in order to form a firing base (20), to be horizontally arranged on the ground or warped for the arched arrangement thereof on support elements (12) formed by pairs of housings (13 and 14, 15 and 16, 17 and 18). Furthermore, the longitudinal movement of the profiles is avoided.

A rocket which can be propelled spirally from a rifling-free launcher tube without backblast includes a warhead, a rocket body, and a rocket motor including: an outer casing whose bottom has inclined propulsion-gas outlet holes; a first supporting member coupled to the outer casing; a first bullet on the first supporting member; a connecting member with first and second connecting portions, the first connecting portion connected to the first bullet; an inner casing in the outer casing; a second supporting member coupled to the inner casing and the second connecting portion and having a shielding portion; a metal plate in the second supporting member, with a through hole shielded by the shielding portion; an elastic member on the metal plate; a second bullet on the second supporting member, abutting against the elastic member; and a plastic cover covering the second bullet to form a gunpowder chamber in the inner casing.

The invention relates to a pyrotechnic carrier structure made from profiles (1) that can be interconnected on the edges thereof and with relative rotational freedom in order to form a firing base (20), to be horizontally arranged on the ground or warped for the arched arrangement thereof on support elements (12) formed by pairs of housings (13 and 14, 15 and 16, 17 and 18). Furthermore, the longitudinal movement of the profiles is avoided.

The invention relates to a pyrotechnic carrier structure made from profiles (1) that can be interconnected on the edges thereof and with relative rotational freedom in order to form a firing base (20), to be horizontally arranged on the ground or warped for the arched arrangement thereof on support elements (12) formed by pairs of housings (13 and 14, 15 and 16, 17 and 18). Furthermore, the longitudinal movement of the profiles is avoided.