Engines
Keystone Approved for RR300 Engine Performance Testing
Keystone Turbine Services has been approved by Rolls-Royce for aftermarket MRO services on M250 and RR300 engines.
Keystone Turbine Services has been approved by Rolls-Royce for aftermarket MRO services on M250 and RR300 engines. (Photo: Rolls-Royce)
Keystone Turbine Services has been approved by Rolls-Royce for aftermarket MRO services on M250 and RR300 engines. (Photo: Rolls-Royce)

Keystone Turbine Services (KTS), a unit of Atlanta-based Precision Aviation Group (PAG), has successfully correlated and certified both of its all-digital engine test cells to support the Rolls-Royce RR300 series of gas turbine engines. The development builds on Pennsylvania-based KTS’s OEM-approved aftermarket MRO services on the Rolls-Royce M250 and RR300 engines, as well as module, accessory, component, spare parts, and field service support in addition to Honeywell and Triumph-related accessories.