Trans World Airlines Flight 514, registration N54328, was a Boeing 727-231 en route from Indianapolis, Indiana, and Columbus, Ohio, to Washington Dulles International that crashed into Mount Weather, Virginia, on Sunday, December 1, 1974. All 92 aboard, 85 passengers and seven crew members, were killed. In stormy conditions late in the morning, the aircraft was in controlled flight and impacted a low mountain about thirty miles (50 km) northwest of its revised destination.