WASHINGTON, Dec. 30 -- Federal Aviation Administration has issued a rule called: Airworthiness Directives; Aerospace & Defense Oxygen Systems SaS (Part of Safran Aerosystems) (Formerly Known as Air Liquide).

The rule was published in the Federal Register on Dec. 30 by Paul R. Bernado, Acting Director, Compliance & Airworthiness Division, Aircraft Certification Service.

Summary: The FAA is superseding Airworthiness Directive (AD) 2025-25-02, which applied to all aircraft equipped with certain Aerospace & Defense Oxygen Systems SaS portable breathing equipment (PBE). AD 2025-25-02 required incorporating revised procedures for donning the PBE. Since the FAA issued AD 2025-25-02, the agency determined the unsafe condition may be addressed by ...