LOS ANGELES—The B-52 that crashed during a test flight at an Air Force base in California took a sharp turn before plunging to the ground at a rate nearly 10 times faster than a plane normally descends for landing, limited tracking data shows.
All eight people aboard were killed in Monday’s fiery crash of the Boeing B-52 Stratofortress, which was taking part in a routine test mission as part of an overall program to keep the long-running aircraft flying for decades to come. It was not yet clear Tuesday what caused the plane to crash, and officials at Edwards Air Force Base said it could take up to six months to complete the investigation….