Dec. 13, 2016 This week in Edwards flight test history On Dec. 15, 1944, Bell test pilot Jack Woolams established an unofficial U.S. altitude record when he climbed to 47,600 feet in a YP-59A Airacomet.
Dec. 8, 2016 This week in Edwards flight test history On Dec. 5, 1963, U.S. Air Force pilot Maj. Bob Rushworth flew an X-15 to Mach 6.06 which, at the time, was the highest speed achieved by a winged aircraft. During his time with the program, Rushworth completed 34 X-15 flights, more than any other pilot.