Operators of Rolls Royce Trent 800-powered Boeing 777s face mandatory fuel pump removals to correct an issue linked to thrust-loss incidents, EASA said.
The modifications are particularly tailored to address areas of interference and parasitic drag around the fuselage that have never previously been tackled or only partially treated over the life of the aircraft.
As Airbus and Qatar Airways continue a legal battle over deteriorating paint on the airline’s A350s, Boeing has requested an exemption from the FAA to implement an improved paint system to address a similar issue on the 787.