Federal Register #2026-19584

FAA Proposed Rule: Revision of Pilot Oxygen Mask Requirements for Flight Operations

This notice from the Federal Aviation Administration (FAA) proposes regulatory changes to pilot oxygen mask requirements for certain flight operations in pressurized aircraft. - Government Buyer: - Federal Aviation Administration (FAA), Transportation Department - OEMs and Vendors: - Bombardier (referenced for airworthiness limitations and maintenance requirements) - Products/Services Requested: - No products or services are being procured; the notice is a regulatory proposal - References to Bombardier Global 7500 and 8000 aircraft maintenance documents (BD700-3AB48-11400-01, Issue No. 017 and Issue No. 024) - Unique or Notable Requirements: - Proposal to raise the altitude threshold for mandatory pilot oxygen mask use - Allows operation at higher altitudes without requiring pilots to wear oxygen masks if quick-donning masks are available - Incorporates updated airworthiness limitations and maintenance tasks for Bombardier aircraft - Considers safety data, NTSB recommendations, and international standards - No procurement of goods or services; focus is on regulatory changes impacting operational and safety standards

Description

The FAA proposes to raise the altitudes at which a pilot is required to don an oxygen mask for commuter and on demand operations, as directed by the FAA Reauthorization Act of 2024. The proposal also revises pilot oxygen mask requirements applicable to general aviation operations in pressurized aircraft. These amendments would allow operation of airplanes at higher altitudes without requiring at least one pilot at the controls to wear and use an oxygen mask. The changes aim to reduce regulatory and economic burdens on operators by modifying certain oxygen mask use requirements.

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