Separation of the speed trim actuator from the swash plate would result in the loss of longitudinal cyclic control of the aft rotor head. |
This means that when the actuator moves, all of the heads move together in a synchronized fashion. |
The housing is made of metal, and the actuator head is made of glass-fiber-reinforced, noncombustible plastic or metal. |
If that actuator starts to move unexpectedly, it acts as a generator and the short provides an electrical load that slows the motor down. |
The device was integrated with a 6 mm ratchet wheel and rotary solenoid actuator. |
The Army conducted extensive testing of the trailer, with a modified brake actuator mechanism and strengthened trailer chassis and tow bar. |