How a Tragic Plane Crash That Killed 92 People Accidentally Exposed One of Government's Most Secret Nuclear Bunkers

A devastating aviation disaster in December 1974 not only claimed the lives of 92 people but also inadvertently exposed one of the United States government's most closely guarded Cold War secrets.

On December 1, 1974, Trans World Airlines (TWA) Flight 514 departed from Indianapolis before making a scheduled stop in Columbus, Ohio, on its way to Washington, D.C. As the Boeing 727 approached the capital, worsening weather conditions forced air traffic controllers to divert the aircraft from Washington National Airport to Washington Dulles International Airport.

Heavy rain, low clouds, strong winds, and poor visibility made the approach increasingly challenging. During the descent, the flight crew believed they had been cleared to continue descending under radar guidance. However, a misunderstanding between the pilots and air traffic controllers over the meaning of "radar control" proved fatal.

Believing they were safely following landing instructions, the crew descended far below the minimum safe altitude while still flying over the rugged Blue Ridge Mountains. Hidden by thick cloud cover, the mountain peaks remained invisible until it was too late. Continue Reading The Article By Clicking Here.