Rolls-Royce ‘eliminates’ aircraft-on-ground as engine durability measures progress

Rolls-Royce reports a significant reduction in aircraft-on-ground events during the initial six months, attributing this success to ongoing improvements within its Trent engine fleets. The company has implemented enhanced blade technology across both the Trent 1000 and 7000 engines, with nearly fifty percent of the Boeing 787 Trent 1000 TEN fleet now utilizing upgraded high-pressure turbine blades. These advancements are part of a broader strategy aimed at bolstering engine durability and reliability. Rolls-Royce asserts that these measures represent an “effective elimination” of aircraft-on-ground situations. The rollout continues as new blades are being deployed on existing Trent engine fleets globally.