Permanently rotating free aerostat mobile in radial...
Personal hoverplane with four tiltmotors
Power generation system
Pressure balance nonaxisymmetric high aspect ratio afterburner c
Progressive 3-axis multi-variable propulsion vectoring...
Propulsion system for a V/STOL aircraft
Propulsion system for a V/STOL airplane
Propulsion system for a V/STOL airplane
Propulsion system for a vertical and short takeoff and landing a
Propulsion system for a vertical and short takeoff and...
Propulsion system for an aircraft providing V/STOL capability
Propulsion system for an aircraft providing V/STOL capability
Propulsion system for V/STOL aircraft