One example of a rotorcraft blade control system includes a mechanical linkage to connect to a rotorcraft blade including a feather axis and a pneumatic muscle connected to the mechanical linkage. The system also includes a movement member connected to the mechanical linkage, the pneumatic muscle and the movement member to move the mechanical linkage to control movement of the rotorcraft blade on the feather axis. The pneumatic muscle can be a first pneumatic muscle and the movement member can be a second pneumatic muscle or a bias spring.
INDIVIDUAL BLADE CONTROL UTILIZING PNEUMATIC MUSCLES
2016-06-09
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |