Fail safe rocket motor

Fail safe thrust reverser door lock with a plastically deformabl

Fan cascade reverser having dual blocker doors

Fan case liner

Fan decoupler system for a gas turbine engine

Fan exhaust nozzle for turbofan engine

Fan frame

Fan noise reduction from turbofan engines using adaptive Hersche

Fan propulsor oil escapement means

Fan R. P. M. control loop stabilization using high rotor speed

Fan R.P.M. control loop stabilization using high rotor speed

Fan static structure

Fiber-reinforced rocket motor insulation

Field-emission ion source and ion thruster apparatus comprising

Filter-cooler

Filter/cooler

Fixed geometry mixer/ejector suppression system for turbofan air

Fixed geometry rocket thrust chamber with variable expansion rat

FLADE gas turbine engine with counter-rotatable fans

Flade gas turbine engine with fixed geometry inlet