FAA Demands Stricter Manuals for Airbus Choppers to Stay Aloft
Published Date: 1/8/2026
Proposed Rule
Summary
If you own or work with certain Airbus Helicopters like the AS350 or EC130 models, the FAA wants you to update your maintenance manuals with new, stricter safety rules. These changes aim to keep your helicopters flying safely by fixing issues found since the last update. You’ve got until February 23, 2026, to share your thoughts before these new rules take off!
Analyzed Economic Effects
5 provisions identified: 1 benefits, 4 costs, 0 mixed.
Revise maintenance manuals fast
If you operate certain Airbus Helicopters (Model AS350B, AS350BA, AS350B1, or AS350D), the FAA would require you to revise the airworthiness limitations section (ALS) of your maintenance manual, instructions for continued airworthiness, and approved maintenance or inspection program. You must make that revision within 30 days after the effective date of this AD.
Must follow EASA AD 2024-0133R1
This proposed FAA AD would require compliance with European Union Aviation Safety Agency AD 2024-0133R1 (dated June 27, 2025). That EASA AD specifies replacing components before exceeding life limits and accomplishing the new and more restrictive maintenance tasks, thresholds, intervals, and repetitive checks described in the ALS.
FAA cost estimate: $85 each
The FAA estimates this proposed AD would affect 963 U.S.-registered helicopters. The FAA estimates 1 work-hour at $85 per helicopter to revise the ALS, giving an estimated cost per product of $85 and a total cost on U.S. operators of $81,855.
FAA shortens compliance window
Where EASA allowed revising the approved Aircraft Maintenance Programme within 12 months, this proposed FAA AD would require revising the airworthiness limitations and applicable maintenance/inspection program within 30 days after the effective date of this AD. That shorter 30-day timeline speeds up when operators must implement the changes.
Some models not affected (AS350BB)
EASA AD 2024-0133R1 applies to Model AS350BB, but this FAA proposed AD would not apply to AS350BB because that model does not have an FAA type certificate. Owners/operators of AS350BB are therefore not covered by this FAA proposed AD.
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Key Dates
Department and Agencies
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