What is the thrust limit during a go around according to the definition of Go Around N1?

During a go-around maneuver, the thrust limit is defined by specific operational criteria to ensure safe and effective performance. The correct choice indicates that during a go-around, thrust is limited to 104% N1, 700 °C ITT, or 2900 lbs of thrust. This encapsulates three different parameters that can be used based on the specific aircraft and situation.

The 104% N1 refers to the percentage of maximum allowable rotational speed of the engine, which provides an upper limit on the thrust that can be produced without risking engine damage or failure. The 700 °C ITT is the maximum allowable turbine inlet temperature, indicating the thermal limits within which the engine should operate to maintain reliability and performance. Lastly, the 2900 lbs of thrust establishes a fixed operational limit that ensures the aircraft maintains controllable performance during this critical phase.

These limits are crucial because they provide a framework for pilots to follow during high-power situations, allowing for adequate performance while maintaining safety standards. Adhering to these limits helps prevent engine over-stress and ensures that the aircraft can safely climb and maneuver during a go-around, a critical phase of flight following an aborted landing attempt.