Airworthiness Directive · Amendment 39-9698 · The Boeing Company Airplanes
The Boeing Company Airplanes
This AD applies to The Boeing Company 747-400 Series, 747-400D Series, 747-400F Series.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This amendment adopts a new airworthiness directive (AD), applicable to certain Boeing Model 747-400 series airplanes, that requires modification of door 5 evacuation slide/rafts. This amendment is prompted by reports that the door 5 evacuation slide/raft failed to deploy properly due to adverse loads caused by the geometry of this evacuation slide/raft. The actions specified by this AD are intended to prevent failure of the door 5 evacuation slide/raft to deploy properly, which could contribute to injury of passengers on the slide and could delay or impede the evacuation of passengers during an emergency.
