Gulfstream G650ER System Description Manual Quiz

The circuit breakers listed in the text are used to protect the system. They provide power from the UPS and ESS 28VDC sources to the various components of the system, such as the RUD EBHA PRI REER, RUD EBHA SEC REER, RUD HA REER, and EBHA PDB.

The Yaw Trim Auto Center CAS message indicates that the yaw trim automatic centering feature is active, and no action is needed if this is the desired condition.

The Rudder Steering Fail CAS message indicates that the rudder steering has failed, and the pilot should attempt a flight control reset.

The Yaw Authority Limit CAS message indicates that the rudder is approaching its maximum displacement, and the pilot should adjust the flight condition as necessary.

The Yaw Damper Fail CAS message indicates that the yaw damper has failed, and the pilot should continue the flight within the flight envelope limitations.

The FCC status data shown on the main displays as CAS messages and synoptic page data provides the flight crew with the information they need to monitor the system's operation.

The Rudder Steering Off CAS message indicates that the rudder steering is turned off, and the pilot should be aware of this condition.

The Rudder Single Actuator CAS message indicates that a single rudder actuator has failed, and the pilot should notify maintenance for corrective action and attempt a flight control reset.

The Rudder Fail CAS message indicates that both Rudder Electronic Units (REUs) have failed or there is a loss of rudder command, and the pilot should continue the flight within the flight envelope limitations and attempt a flight control reset.

The color coding of the CAS messages indicates the severity of the issue, with blue messages indicating informational messages, and amber messages indicating caution or warning conditions that require the pilot's attention.