What must be confirmed before engaging the "Eject" sequence?

Engaging the "Eject" sequence in an aircraft is a critical action that must be performed under specific conditions to maximize the safety of the pilot. Confirming a safe altitude and that the aircraft is clear of hazards below is crucial because ejection involves leaving the aircraft at high speed and altitude, where the pilot may be exposed to risks upon descent.

When ensuring that the aircraft is at a safe altitude, the pilot has to account for the ejection seat's operational parameters, such as minimum altitude for ejection, which varies depending on the aircraft design. Clear of hazards ensures that the descent will not lead to colliding with obstructions such as terrain or other aircraft, and also allows sufficient time for the parachute to deploy and stabilize before reaching the ground.

While current airspeed and altitude, weather conditions, fuel levels, and position relative to other aircraft are important factors in overall situational awareness and safety, they are secondary to the immediate and critical need for a safe environment during and after ejection. Therefore, ensuring a clear and safe area below is the most pertinent consideration before engaging the "Eject" sequence.