Annular pulse detonation apparatus and method

Annular stator structure for a rotary machine

Anode for ion thruster

Anti rotation device

Anti-vortex pintle

Apparatus and method for controlling engine windmilling

Apparatus and method for controlling fan duct flow in a gas turb

Apparatus and method for controlling primary fluid flow...

Apparatus and method for controlling thruster valve

Apparatus and method for reduction jet noise from single jets

Apparatus and method for reduction jet noise from single jets

Apparatus and method for reduction of jet noise from...

Apparatus and method for reduction of jet noise from...

Apparatus and method for reduction of jet noise from...

Apparatus and method for suppressing sound in a gas turbine engi

Apparatus and method for the diassembly of an ultra high bypass

Apparatus and method for thrust vector control

Apparatus and method of active flutter control

Apparatus and method of using supersonic combustion heater...

Apparatus and methods for supplying auxiliary steam in a...