Tragedy On the Potomac

S5, E4: Washington's National Airport and Air Florida made national news in the winter of 1982 when Flight 90 plunged into the Potomac River just after takeoff. News cameras at the scene captured the horror and the heroism as survivors struggled to stay alive in frozen waters. Witness the breathtaking video of the rescue efforts as we relive the disaster that claimed 78 lives. Then follow the investigation into why the Boeing 737 failed to take off, an examination that would serve as a wake-up call about the risks of winter flights.