How the Rolls-Royce Trent XWB's extreme bypass ratio creates problems no other jet engine faces

It's all about the durability.
MSN on MSN

FV432 engine swap hits trouble before the tank moves again

A Rolls-Royce K60 engine goes back into the FV432, but a damaged seal and awkward pipework threaten the job before it can run ...

Rolls-Royce Predicts Rebound for Troubled Engine After Overhaul

Rolls-Royce Holdings Plc said it’s picked up additional orders for the long-struggling engine powering Boeing Co.’s 787 jet as the UK manufacturer seeks to regain ground lost to General Electric Co.
Reuters

Singapore Airlines grounds two 787-10s citing Rolls-Royce engine problem

SINGAPORE (Reuters) - Singapore Airlines Ltd said on Tuesday it had grounded two Boeing Co 787-10 jets fitted with Rolls-Royce Holdings PLC Trent 1000 TEN engines after checks of its fleet found ...
U.S. News & World Report

United's Stalled A350 Order Thrown Into Doubt by Rolls-Royce Engine Row

CHICAGO, Feb 13 (Reuters) - United Airlines has ⁠injected ⁠new uncertainty into its long-delayed Airbus A350 ⁠order after disclosing a dispute with engine maker Rolls-Royce, the latest twist in one of ...
Flightglobal

Rolls-Royce lifts Trent engine durability-improvement target

Rolls-Royce has hiked the durability improvement target for its Trent engine time-on-wing programme, raising the figure from 80% to more than 100% by the end of next year. The manufacturer says “more ...
Aviation Today

Rolls-Royce F130 Engine For B-52 Passes Altitude And Operability Testing, Company Says

Rolls-Royce said on Feb. 24 that it has completed altitude and operability testing for the company’s F130 engine as part of the U.S. Air Force’s Commercial Engine Replacement Program (CERP) ...