premise: US Airways Flight 1549 touched down in the Hudson River.
hypothesis: US Airways Flight 1549 was an Airbus A320-214 which , three minutes after takeoff from New York City 's LaGuardia Airport on January 15 , 2009 , struck a flock of Canada geese just northeast of the George Washington Bridge and consequently lost all engine power . Unable to reach any airport , pilots Chesley Sullenberger and Jeffrey Skiles glided the plane to a ditching in the Hudson River off midtown Manhattan .