Apparently, this user prefers to keep an air of mystery about them.
24 Why is mid-air refueling worth it? (or is it at all?) feb 14 '15
18 Why don't airliners have a navigation GPS as back up in case of a pitot tube malfunction? feb 1 '15
17 Why do airliners pitch up during cruise? mar 25 '14
12 How unique are waypoint names supposed to be? feb 19 '15