10 Questions
What is the purpose of the rudder trim switches?
The rudder trim switches command the rudder surface to move in the selected direction for trimming the nose left or right.
What is the function of the AUTO CENTER pushbutton on the trim control module?
The AUTO CENTER pushbutton returns the rudder trim to a neutral position.
Which circuit breakers protect the rudder trim system?
The rudder trim system is protected by the RUD EBHA PRI, RUD EBHA SEC, RUD HA, and RUD EBHA PWR circuit breakers.
What does the 'Rudder Steering Fail' CAS message indicate?
The 'Rudder Steering Fail' CAS message indicates that the rudder steering has failed.
What action is recommended if the 'Rudder Single Actuator' CAS message appears?
If the 'Rudder Single Actuator' CAS message appears, the recommended action is to notify maintenance for corrective action and attempt a FLT CTRL RESET.
How does the rudder trim system receive input from the rudder trim switches?
The rudder trim switches are directly read by the FCC (Flight Control Computer) for the electronic trim function.
What does the 'Yaw Trim Auto Center' CAS message indicate?
The 'Yaw Trim Auto Center' CAS message indicates that the yaw trim automatic centering feature is active.
What does the 'Rudder Fail' CAS message signify?
The 'Rudder Fail' CAS message signifies that both REUs (Rudder Electro-hydraulic Actuators) have failed or there is a loss of rudder command.
What is the purpose of the RUD EBHA PWR circuit breaker?
The RUD EBHA PWR circuit breaker provides power to the Electro-Backup Hydraulic Actuator (EBHA) for the rudder system.
What does the 'Yaw Trim Nose Left Limit' CAS message indicate?
The 'Yaw Trim Nose Left Limit' CAS message indicates that the yaw trim has reached its maximum capacity in the nose left direction.
Test your knowledge on the system description of the rudder interface and control in the Gulfstream G650ER aircraft. Learn about rudder control, fault monitoring, and CAS notification as part of the primary Flight Control System (FCS).
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