What is the minimum altitude recommended for ejection in an inadvertent spin?

The minimum altitude recommended for ejection in an inadvertent spin is 6,000 feet AGL (Above Ground Level). This altitude allows adequate time for the ejection seat to function properly and the parachute to deploy safely, ensuring the pilot has a reasonable chance of survival in an emergency situation.

Ejecting at too low an altitude can significantly reduce the likelihood of a safe recovery, as there may not be enough time for the Aces II ejection seat to operate fully or for the parachute to fully inflate before reaching the ground. This altitude is set based on various factors, including the performance limitations of the ejection system, the normal descent rate of the parachute, and the time delays involved in the ejection process. Maintaining a minimum altitude provides a safety cushion for pilots, particularly when dealing with unusual attitudes like spins.