Air Florida Flight 90 Crashes into Potomac River
On a snowy afternoon in Washington, D.C., Air Florida Flight 90, a Boeing 737-200 bound for Florida, took off from National Airport after prolonged ground operations in freezing conditions without proper engine anti-ice activation or wing de-icing. The aircraft stalled shortly after liftoff due to ice accumulation and thrust misreadings, striking the crowded 14th Street Bridge and plunging into the icy Potomac River. Of the 79 people aboard, only five survived the initial impact and frigid waters; four motorists on the bridge also died. The NTSB investigation later pinpointed pilot error, including failure to reject takeoff despite instrument anomalies and inadequate preflight procedures in the storm.
