SAFETY
Fire Cause Is Mystery in Viscount Crash
A United Air Lines, Inc., Vickers Viscount 745D, N7405, Flight 823, crashed 24 mi. northeast of Parrottsville, Tenn., at 1815 EST, July 9, 1964. Thirty-four passengers and the four crewmembers died in the crash. One passenger died of injuries following a free fall from the aircraft before the crash.