fighter pilot

Flight operations for the F-35 fighter jet were suspended until further notice due to multiple episodes of apparent oxygen deprivation to pilots. Aviation physiology is quite complex. Here's the impact of hypoxia, gravitational forces and altitude.
In the second of a two-part series involving iconic astronaut Buzz Aldrin, we delve further into high-altitude illnesses, prevention and management. We'll also debunk a few myths about altitude sickness.  
At age 86, living legend Dr. Buzz Aldrin was recently medically evacuated from the South Pole. In the first of a two-part series, Dr. Jamie Wells shares an experience she had at high elevation with the former astronaut when addressing altitude illnesses, prevention and treatment.