Federal Register #FAA-2026-13796

FAA proposal to update maintenance requirements for Leonardo AW189 helicopters

The Federal Aviation Administration proposes updated maintenance requirements for Leonardo AW189 helicopters; this is a safety regulation, not a procurement. - Government buyer and issuing agency: U.S. Department of Transportation, Federal Aviation Administration (FAA). - OEM: Leonardo S.p.a., also referred to as Leonardo Helicopters. - Affected aircraft: All Leonardo Model AW189 helicopters; the FAA estimates four U.S.-registered helicopters would be affected. - Required action: Operators must revise the Airworthiness Limitations Section and applicable approved maintenance or inspection program within 30 days after the rule takes effect. - Use Leonardo maintenance-planning information AW189 89-B-AMPI-00-P, Chapter 04, Airworthiness Limitations, Issue 009. - Incorporate the specified maintenance actions, thresholds, intervals, and life limits. - Safety concern: Prevent fatigue cracking, damage, and corrosion in structural components that could cause part failure and loss of helicopter control. - Estimated operator burden: $85 per helicopter, or $340 for the estimated four affected U.S. helicopters. - Referenced organizations: European Union Aviation Safety Agency and Transport Canada.

Description

The FAA proposes to supersede Airworthiness Directive 2024-05-07, which applies to all Leonardo S.p.a. Model AW189 helicopters. The proposed rule would require revising the helicopter’s airworthiness limitations section and applicable approved maintenance or inspection program to incorporate new or more restrictive limitations. The FAA states the action is intended to address fatigue cracking, damage, and corrosion in principal structural elements, which could lead to part failure and loss of helicopter control. Comments are due December 28, 2026.

View original listing