Keystone Turbine Services an M International Company (which also owns Mint Turbines) provides maintenance, repair and overhaul (MRO) of Rolls-Royce M250 engines and Honeywell related accessory lines. Headquartered in Coatesville, PA.
Apr 18, 2023 · Pennsylvania-based Keystone Turbine Services, part of Precision Aviation Group (PAG), approved from maintenance, repair and overhaul (MRO) services on fuel control units and power turbine governors for Honeywell RR300 engines
Oct 30, 2022 · Keystone Turbine Services (KTS) in Coatesville, Pennsylvania and part of Precision Aviation Group (PAG) has now fully certified Rolls-Royce RR300 engine dual testing capability
May 23, 2021 · Precision Aviation Group (PAG) acquires Keystone Turbine Services (KTS) expanding its maintenance, repair and overhaul (MRO) capabilities to include the Rolls-Royce M250 turboshaft engine
Dec 12, 2019 · Southwest Fuel Systems (SWF), part of M International, announces new maintenance, repair and overhaul (MRO) capability for Rolls Royce M250 engines
Mar 24, 2019 · Keystone Turbine Services (KTS) received two Rolls-Royce M250 superior performance awards during Heli-Expo 2019. With nearly 30,000 built, the Model 250 is one of the highest-selling engines