WAVES trainee pilot preparing for flight simulation in the chill chamber, Naval Air Station, Jacksonville, Florida, United States, 15 Oct 1943WAVES personnel putting on oxygen masks in preparation of flight simulation in chill chamber, Naval Air Station, Jacksonville, Florida, United States, 15 Oct 1943US Navy sailor helping a WAVES trainee pilot putting on her oxygen mask, Naval Air Station, Jacksonville, Florida, United States, 15 Oct 1943WAVES personnel receiving briefing in preparation of flight simulation in chill chamber, Naval Air Station, Jacksonville, Florida, United States, 15 Oct 1943