Federal Register #FAA20267239

FAA Proposed Airworthiness Directive for Airbus Helicopters H160-B Sealant Inspection and Correction

This opportunity concerns a proposed FAA airworthiness directive for Airbus Helicopters Model H160-B: - Government Buyer: - Federal Aviation Administration (FAA), Department of Transportation (DOT) - Airworthiness Products Section, Operational Safety Branch - OEM Highlight: - Airbus Helicopters is the primary Original Equipment Manufacturer (OEM) referenced - Scope of Work: - Inspection of the cargo bay near the fuel segregation box for missing fire-resistant sealant on H160-B helicopters - Application of fire-resistant sealant if any is found missing - All work must comply with European Union Aviation Safety Agency (EASA) AD 2025-0279 - Applicability: - Applies to all Airbus Helicopters Model H160-B delivered before a specified cutoff - Estimated 13 helicopters affected in the U.S. - Requirements: - No specific part numbers or product quantities are listed; the focus is on inspection and corrective maintenance services - Compliance with EASA procedures is mandatory - Notable Details: - The directive addresses a safety issue that could compromise fire resistance and helicopter control - Estimated labor cost for inspection is $85 per helicopter; additional repair costs apply if sealant is missing

Description

The FAA proposes a new airworthiness directive (AD) for certain Airbus Helicopters Model H160-B helicopters due to a gap without fire-resistant sealant near the fuel segregation box in the cargo bay. The AD requires inspecting for missing sealant and applying corrective action if necessary to address the unsafe condition. This action aims to maintain the fire-resistant characteristic of the cargo compartment and ensure helicopter control in case of fire. Comments on the proposed rule are due by September 28, 2026.

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