Under what condition will GA thrust be automatically set on the EICAS?

The condition for GA (Go-Around) thrust to be automatically set on the EICAS (Engine Indication and Crew Alerting System) is when the flaps are greater than 0 and the landing gear is down. This scenario typically indicates that the aircraft is in a landing configuration, making it crucial for the system to apply a go-around thrust if needed. The activation of GA thrust in this configuration provides the necessary power and performance for the aircraft to safely climb away from the runway in the event of a go-around.

In landing scenarios, the flaps are deployed to enhance lift at lower speeds, and the landing gear is down to facilitate landing. Should the need arise to perform a go-around, having GA thrust already set ensures a prompt and efficient response from the aircraft systems, thereby improving safety and operational effectiveness during landing operations.