
UTC Aerospace Systems and Singapore Technologies Aerospace (ST Aerospace) have entered into an agreement to provide maintenance, repair and overhaul (MRO) services on Boeing 787 Dreamliner nacelle systems for the Rolls-Royce Trent 1000 and General Electric GEnx engines.
This agreement will allow ST Aerospace to offer a wide range of range of nacelle MRO services using UTC Aerospace Systems’ repair processes for customers globally.
ST Aerospace will invest in extensive repair and overhaul capabilities, and maintain an inventory of aircraft components and parts to support operators of 787s worldwide.
The company will use UTC Aerospace Systems’ rotables pool, while leveraging its global MRO network and close relationship with operators that have ordered the Boeing 787.
UTC Aerospace System Aerostructures business president Marc Duvall said that this agreement with ST Aerospace would allow both companies to ensure the continued successful entry into service of the 787 Dreamliner for operators worldwide.
"Over the years, we’ve developed an intimate understanding of our customers’ requirements for high-quality MRO services with rapid turnaround times, which enables us to both respond to and anticipate their needs," Duvall said.

US Tariffs are shifting - will you react or anticipate?
Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.
By GlobalDataST Aerospace president Chang Cheow Teck added: "With a global MRO network and comprehensive capabilities, ST Aerospace looks forward to working closely with UTC Aerospace Systems to ensure the best and most reliable support for Boeing 787 operators worldwide."
This agreement for nacelle system MRO comes after a similar deal for ‘nose-to-tail’ support of other components manufactured by UTC Aerospace Systems for the 787, including bleedless systems and liquid cooling components.
UTC Aerospace Systems, a subsidiary of United Technologies, is involved in designing, manufacturing and servicing of integrated systems and components for the aerospace and defence industries.
Headquartered in Connecticut, United Technologies manufactures aircraft engines, helicopters, HVAC, fuel cells, elevators and escalators, and fire and security, as well as building systems and industrial products.
Image: The agreement will allow ST Aerospace to offer a wide range of range of nacelle MRO services using UTC Aerospace Systems’ repair processes for Boeing 787 Dreamliner operators. Photo: courtesy of Boeing.