Precision Aviation Group Expands Capabilities for the Rolls-Royce M250/RR300 with the Acquisition of Helicopter Engine Repair Overhaul Services, Inc. (H.E.R.O.S). – PR Newswire

Precision Aviation Group Expands Capabilities for the Rolls-Royce M250/RR300 with the buyout of Helicopter Engine Repair Overhaul Services, Inc. (H.E.R.O.S).  PR Newswire

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