2026-12050RuleWallet

FAA Tightens Maintenance Checks on Select Airbus Helicopters

Published Date: 6/16/2026

Rule

Summary

If you own or work with Airbus Helicopters models AS350B2, AS350B3, EC130B4, or EC130T2, listen up! Starting July 21, 2026, you’ll need to update your helicopter’s maintenance manuals with new safety rules to keep flying safe. These changes might mean extra checks but are crucial to avoid unsafe conditions and keep your chopper in top shape.

Analyzed Economic Effects

4 provisions identified: 0 benefits, 4 costs, 0 mixed.

30-Day Deadline To Revise ALS

Compared to the related EASA directive, the FAA requires you to revise the ALS within 30 days after the AD's effective date. The effective date is July 21, 2026, so you must make the required revisions by August 20, 2026, unless already done.

Replace Parts Per New Life Limits

The AD requires replacing components before they exceed their life limits and doing maintenance tasks within the thresholds and intervals specified in the incorporated EASA ALS. Depending on maintenance findings, it may also require corrective actions or contacting Airbus Helicopters for approved instructions.

Must Update Maintenance Manuals July 21

If you own or operate Airbus Helicopters Model AS350B2, AS350B3, EC130B4, or EC130T2, you must revise the airworthiness limitations section (ALS) of your maintenance manual or instructions for continued airworthiness and the existing approved maintenance or inspection program. This AD is effective July 21, 2026, and requires compliance with the specified EASA material as described in the rule.

Estimated Per-Helicopter Compliance Cost

The FAA estimates this AD affects 1,163 U.S.-registered helicopters. The estimated labor cost to revise the ALS is 1 work-hour at $85 per helicopter, for a total estimated cost to U.S. operators of $98,855.

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Key Dates

Published Date
Rule Effective
6/16/2026
7/21/2026

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Aviation Administration
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