The Trent XWB-97 Has 4.5 Million Flight Hours Before The GE9X Carries Its First Pound Of Freight

Rolls-Royce’s Trent XWB-97 engine has accumulated a significant milestone, reaching 4.5 million flight hours across its operational lifespan. This substantial experience provides a notable advantage compared to the newer General Electric GE9X turbofan technology currently in development. Consequently, the Trent XWB-97 program continues to advance smoothly, benefiting from this demonstrated maturity. The established track record of the XWB-97 reduces perceived risk for airlines adopting the engine. Currently, the GE9X is preparing for its initial cargo delivery, marking an important step forward for that aircraft design.