Airworthiness Directives; Leonardo S.p.a. Helicopters

Official abstract: The FAA proposes to supersede Airworthiness Directive (AD) 2024-05-07, which applies to all Leonardo S.p.a. Model AW189 helicopters. AD 2024-05-07 requires revising the airworthiness limitations section (ALS) of the existing helicopter maintenance manual or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. Since the FAA issued AD 2024-05-07, it was determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would require revising the ALS of the existing maintenance manual or ICA and the existing approved maintenance or inspection program, as applicable. The FAA is proposing this AD to address the unsafe condition on these products.