Actuation system for torpedo control surfaces

Arrangement for orienting rockets moving in liquids

Automatic steering system for a torpedo

Guiding means for self-propelled torpedoes

Highly maneuverable underwater vehicle

Homing torpedo control apparatus

Homing torpedo system

Laminar flow quiet torpedo nose

Method and means for the acoustical steering of submarine torped

Steering and stabilization apparatus for torpedo

Underwater vehicle and a combination directional control and cab

Underwater vehicle and combination directional control and cable

Variable shape control fin assembly for water vehicles

Water vehicle and a directional control device therefor

Water vehicle and a directional control means therefor