LandOfFree - US Patents - Listing for Aeronautics and astronautics,Aircraft, heavier-than-air

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Swashplate trajectory control

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System and method for conducting one engine inoperative flight p

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and helicopter sustained

System and method for controlling a roll rate of a...

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

System and method for controlling engine RPM of a ducted fan...

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

System and method for controlling engine RPM of a ducted fan...

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System and method for improved rotor tip performance

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System and method for providing cyclic and collective pitch cont

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and fluid sustained

System and method for utilizing stored electrical energy for...

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System for control of active system for vibration and noise...

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System for controlling and automatically stabilizing the rotatio

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System for controlling the position of the anchorage point of th

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System for minimizing the dynamic excitation of a helicopter

Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and helicopter sustained

System to transform a horizontal take-off and self-sustained...

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

System, method and apparatus for aircraft having...