Actuators for gun-fired projectiles and mortars

Advanced composite polar boss

Air-breathing jet engine

Bi-metallic thermal compensator for mounting a solid propellant

Boost-sustain-boost rocket

Carbon and silicone polymer ablative liner material

Caseless rocket design

Combination diffuser, thermal barrier, and interchamber valve fo

Combustion chamber for a thruster with a sealed connection betwe

Combustion chamber for rocket motor and its assembling method

Combustion chamber/nozzle assembly and fabrication process there

Composite/metal hybrid rocket motor case and methods for manufac

Device for purging combustion residues

Energy absorber for translating portions of rocket motor cases u

Fail safe rocket motor

Fiber-reinforced rocket motor insulation

Flexible baffle for damping flow oscillations

Fuel grain for spherical boost-sustain rocket motor

Gas generator and method for making same for hazard reducing ven

Gas generator and solid propellant with a silicon-oxygen compoun