Blade pitch actuation system
Blade pitch change control system
Blade-pitch-angle control device and wind power generator
Bladed rotor assemblies
Bladed rotor assemblies and control means therefor
Bladed rotor assembly and a control system therefor
Bladed rotors having control means for effecting blade pitch adj
Blower fan blade
Cable harness and mounting hardware for propeller deicer
Circulation controlled rotor blade tip vent valve
Constant lift rotor for a heavier than air craft
Control for helicopter having dual rigid rotors
Control system for blades for a variable pitch propeller
Control system for synchrophasing aircraft propellers
Control system for variable pitch axial fan for utility boiler
Control system for variable-pitch boat propeller
Controllable pitch aircraft propeller
Controlled passive porosity systems to mitigate cavitation
Cooled gas turbine component with adjustable cooling
Cooling control apparatus