How many computers need to be activated for the pusher to function?

For the pusher to function properly, both left and right computers need to be activated. This dual activation is essential because the system is designed to ensure redundancy and reliability. Each computer monitors the aircraft's flight parameters, and both need to be operational to provide accurate data and safety checks. Having both computers engaged allows the pusher system to activate only when it’s absolutely safe to do so, reducing the risk of malfunctions that could occur if only one computer is in use.

The requirement for both computers is a critical part of the aircraft's safety protocols. It ensures that even if one system fails, the other can still maintain control and functionality, providing a backup to enhance safety during operations.