United 232
Printed page 1. PDF page 7.
for a cruise speed of ~ . Mach 0.83. ! About 1 hour and 7 minutes after takeoff, at 1516:10, the flightcrew heard a loud bang or an explosion, followed by vibration and a I shuddering of the airframe.Open official document at PDF page 7United Airlines Flight 232, McDonnell Douglas DC-10-10, Sioux Gateway Airport, Sioux City, Iowa, July 19, 1989