FAA Issues SAIB for Hartzell and McCauley Propellers
On March 15, the FAA issued SAIB 2023-04. The SAIB alerts owners, operators, maintenance technicians and inspectors of an airworthinesss concern for Hartzell Propeller Inc. (Hartzell) and McCauley Propeller Systems (McCauley) propellers, specifically those returned to service by Trinity Specialized Services, LLC (Trinity) doing business as Specialized Propeller Services, LLC.