Internal bypass gas turbine engines with blade cooling

Internal combustion propulsion engine

Interstage seal arrangement for airfoil stages of turbine engine

Interturbine duct

Inverter ducting for dual fan concept

Iodine electric propulsion thrusters

Ion beam and ion jet stream motor

Ion beam profile control apparatus and method

Ion beam thrust method

Ion beam thruster shield

Ion engine grid arcing protection circuit

Ion impulse engine

Ion prime mover

Ion thruster for interplanetary space mission

Ion thruster grid clear

Ion thruster having a hollow cathode assembly with an...

Ion thruster having grids made of oriented pyrolytic graphite

Ion thruster with graphite accelerator grid

Ion thruster with ion optics having carbon-carbon composite elem

Ion thruster with ion-extraction grids having compound...