
A congressionally mandated review has been unable to determine why air crews of Navy F/A-18 Hornets and F/A-18E/F Super Hornets have experienced an increase in oxygen deprivation and other physiological episodes (PEs) over the past few years, according to a report by NASA's Engineering and Safety Center (NESC), which performed the study.But NASA offered several recommendations it said could help speed up the search for a resolution. They include collecting more data, such as measuring breathing patterns during flight, recording…