By Jeff Marcus, Chief, NTSB Safety Recommendations Division Forty years ago, on Jan. 13, 1982, a Boeing 737 jetliner crashed into Washington, DC’s 14th Street Bridge and plunged into the freezing Potomac River after departing National Airport during a snowstorm. The crash killed 73 of the 79 people aboard the airplane and 4 people in cars on … Continue reading Remembering Air Florida Flight 90 and the Progress Towards Eliminating Airline Icing Accidents→