SAFETY
Loss of Linkage Bolt Causes Twa Crash
Trans World Airlines Flight 529, a model 049 Lockheed Constellation, N 86511, crashed about nine miles west of Midway Airport, Chicago, Ill., on Sept. 1, 1961, at 0205 CDT, killing all 78 occupants. The flight originated at Boston, Mass., destination San Francisco, Calif., with intermediate stops scheduled at New York, N. Y.; Pittsburgh, Penn.; Chicago, Ill.; Las Vegas, Nev., and Los Angeles, Calif. The flight to Chicago was routine.