“3D printing will be a game-changer for the MRO industry worldwide.”
Pratt & Whitney is set to introduce a 3D printed aero-engine component into its maintenance, repair and overhaul (MRO) operations by mid-2020 after a successful collaboration with ST Engineering.

The two companies came together to leverage 3D printing technology to facilitate faster and more flexible repair solutions, with contributions also coming from Pratt & Whitney’s repair specialist Component Aerospace Singapore.
Component Aerospace Singapore provides engine part repair for combustion chambers, fuel systems and manifolds; ST Engineering boasts ‘production-level 3D capabilities’ and experience applying 3D printing in land transport systems; and Pratt & Whitney is a specialist in design and engineering.