A dramatic plane crash in frigid temperatures. And a search and rescue that saved lives on the same partially frozen Potomac River. Almost 43 years ago to the day, tragedy struck when a commercial jet − Air Florida Flight 90 − plunged into icy waters shortly after an afternoon takeoff from the same airport where a passenger jet with 64 people aboard collided with an Army Black Hawk helicopter on Wednesday night.

After an all-night search-and-rescue effort in frigid conditions and heavy winds on the icy Potomac, officials pivoted Thursday morning to recovery operations.

The American Airlines flight was carrying 64 people when it collided with a Black Hawk helicopter near Reagan National Airport.