High mach number unducted fan engine
High temperature control system for aircraft
High torque motor and method of using same
Hybrid mixer for a high bypass ratio gas turbofan engine
Hybrid rocket system
Hydrodynamic valve structure
Hydrogen combustion robotic propulsion engine
Hypersonic scramjet engine fuel injector
Ignition apparatus for turbojet afterburner
Impact absorbing blade mounts for variable pitch blades
Improved nozzle
Improvements in axisymmetric nozzles of variable geometry...
Inboard cooled nozzle doublet
Increased or variable bypass ratio engines
Induction coupled variable nozzle
Inflatable air intake for aircraft engine
Infrared suppressing two dimensional vectorable single...
Infrared suppressor apparatus and method
Infrared suppressor system
Injection system for hybrid rockets