NEW : Crew of US Airways Flight 1549 from icy Mississippi River . CNN 's Mike Brooks , Jeanne Meserve , Richard Davis and Mike Ahlers contributed to this report . Crew said aircraft was flying ` ` too low , too slow '' to risk returning to airport . Was in air less than 90 seconds when accident occurred . One engine in ignition , one still attached , investigators say .
NEW : Crew of US Airways Flight 1549 from icy Mississippi River . Crew said aircraft was flying ` ` too low , too slow '' to risk returning to airport . Was in air less than 90 seconds when accident occurred . One engine in ignition , one still attached , investigators say .