Rolls-Royce Admits to New Delay for Trent 1000 TEN Engine Fix | Aviation International News

Rolls-Royce Admits to New Delay for Trent 1000 TEN Engine Fix

The UK engine manufacturer has postponed introduction of the improved HPT blade by more than a year.

By Cathy Buyck • Contributor - Europe

November 7, 2019

Rolls-Royce is accelerating investments in additional maintenance capacity and spare engines to reduce disruption to operators of the Boeing 787 powered by its Trent 1000 engines after admitting it still faces delays in the redesign of an improved high-pressure turbine (HPT) blade for Trent 1000 TEN. Rolls said a new HPT blade for the Trent 1000 TEN will likely not find its way onto the engines in question before the first half of 2021. Earlier plans called for a start to incorporating a redesigned HPT blade into the fleet in early 2020. The revised timeline follows a detailed technical evaluation of the proposed HPT redesign that determined “it will not deliver a sufficient level of enhanced durability.”

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