Aeromedical Part 2: Hypoxia
Captain Judy Rice and Navigator Fred by their Cirrus SR22T during the National Tour Captain Judy’s Corner: Aeromedical Part 2 – Hypoxia “Are my lips blue…?” Hypoxia aeromedical awareness matters. The Cirrus SR22T effortlessly reached the altitude of 8,500 MSL. The turbocharged airplane had a built-in oxygen system for higher altitudes. The maximum altitudes along our 3-month national tour would not exceed 10,000 MSL. It seemed unlikely we would be using the Cirrus oxygen system according to oxygen requirements when flying 12,500 MSL for over 30 minutes as stated in FAR 91.211. We had reached our crossing altitude before approaching the Arizona mountain ridges. I focused on clearing the ridges with ample altitude if encountering turbulence. We were safely on … Read more