Airborne mine neutralization system, neutralizer pressure...
Apparatus for controlling hydroplanes of marine vessels
Aquatic maneuvering device
Autonomous propulsion within a volume of fluid
Ballast system for underwater vehicle
Bottom activated retractable control surface for an unmanned...
Braking device for a capsule at the end of a trajectory
Buoyancy control systems and methods
Buoyancy control systems and methods for submersible objects
Buoyancy system for application to submersible bodies
Buoyancy systems
Control for X-stern vehicle
Control surface for underwater vehicle
Control surfaces
Control tab assisted lift reducing system for underwater...
Depth and hover control system for unmanned underwater vehicle
Depth control device
Diving boat
Dual buoyancy device
Expendable underwater vehicle