Comment from ACE Aeronautics

Summary: ACE Aeronautics, a manufacturer of UH-60A and L model rotorcraft, opposes the proposed Airworthiness Directive (AD) because it contradicts existing military maintenance data and creates an unworkable maintenance environment. They argue the AD imposes impractical inspection criteria, fails to account for specific part numbers, and unfairly forces them to rely on proprietary Sikorsky data and fees.