First Aviation announces expansion of S-70 Blackhawk rotor blade capability
Piedmont Propulsion Systems, a wholly owned subsidiary of First Aviation Services, has received an amendment to its Limited Airframe Rating with S-70 capabilities from the FAA, enabling the company to perform all maintenance, repair, and overhaul (MRO) services for S-70 / UH-60 Blackhawk main rotor blades. This capability adds to Piedmont Propulsion’s existing approvals to










