SEATAC — A jet bridge dropped several feet Tuesday as passengers were exiting a Southwest Airlines flight at Seattle-Tacoma International Airport, but no one was injured, officials said.
The end of the walkway, where it was attached to the plane, fell 6 to 8 feet. Some passengers were on the bridge at the time, but it was unclear how many, said airport spokesman Perry Cooper.
The cause of the drop was described as a mechanical failure. Thanks to a backup system — a large screw under the jetway that turns as it is raised or lowered — the bridge fell slowly, and those who were on it walked up to the gate, Cooper said.
About half of the passengers — 60 people — had exited the aircraft when the walkway fell. The rest left by a stairway brought to the other side of the plane.