What altitude range should the altitude sensing device be set for high altitude ejections?

The altitude sensing device is crucial for ensuring safe ejection procedures at higher altitudes, where conditions can become more hazardous due to thinner air and lower temperatures. The selected altitude range of 14,000 to 16,000 feet MSL is recommended for high altitude ejections because it optimizes the performance of the ejection seat and parachute systems.

At these altitudes, the ejection can occur in an environment that allows for more time for the parachute to deploy and for effective recovery actions after ejection. This range balances the need for altitude with the physical limits experience by personnel during rapid decompression and the potential complications that arise closer to the extremes of high altitude.

While the other options may suggest alternative ranges, they do not align with the established guidelines for high altitude ejecting procedures, where safety and effectiveness are paramount. Thus, the choice of 14,000 to 16,000 MSL is particularly designed for optimizing the chances of a safe and successful ejection.