Combined hydrofoil and trolling plate
Compact self-trimming wingsail
Composite iso-stress sail structure and method for making
Concave helix impellers propulsion system
Cone-shaped wing with airfoil regions having opposite...
Contra-rotating rotor unit
Control apparatus
Control apparatus
Control apparatus for small boat
Control assembly for controllable pitch propeller
Control device for watercrafts
Control drive for a steering propeller, in particular an...
Control mechanism
Control mechanism
Control method and control system for a controllable pitch...
Control system for torque correcting device
Controllable pitch propeller
Controllable pitch propeller and watercraft drive
Controllable pitch propeller system
Cooling apparatus for auxiliary fuel tank in outboard motor