NASA @NASA
Flying fighter aircraft is challenging. Thatβs why @NASAaero & @NASAArmstrong are studying how pilots breathe in high-performance aircraft, to better understand conditions that may cause pilots to experience a physiological episode during flight. βοΈ : https://t.co/xW0UBu3xVM https://t.co/gDggcU3iyO — PolitiTweet.org