The group is the first independent MRO provider in Asia to be designated a premier MRO provider in CFM International’s LEAP open MRO ecosystem. In 2024, ST Engineering achieved testing capabilities for LEAP-1A and LEAP-1B engines at its Singapore facility, and is currently expanding its
Singapore Technologies Engineering’s (ST Engineering) Commercial Aerospace (CA) business has signed a five-year CFM LEAP engine maintenance, repair and overhaul (MRO) contract with a new customer, Korean Air.
ST Engineering will support the airline’s LEAP-1B engines powering its Boeing 737 MAX fleet with quick-turn services including high pressure turbines (HPT) as well as Performance Restoration Shop Visit (PRSV) services from its MRO facility in Singapore.

