Topic
GEnx-1B
July 20, 2026 · Enterprise AI
GE Aerospace’s GEnx-1B reaches 50 million hours: AI supports maintenance scale
GE Aerospace’s GEnx-1B engine has passed 50 million flight hours in just over 14 years, the fastest pace achieved by one of the company’s commercial widebody engine models. The milestone matters to technology operators because GE is combining industrial scale, AI assisted inspection and pilot software to improve maintenance decisions, fuel efficiency and the time engines remain in service.