WASHINGTON, Jan. 22 -- Federal Aviation Administration has issued a rule called: Airworthiness Directives; Leonardo S.p.A. Helicopters.

The rule was published in the Federal Register on Jan. 22 by Steven W. Thompson, Acting Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service.

Summary: The FAA is adopting a new airworthiness directive (AD) for all Leonardo S.p.A. Model AB412 and AB412 EP helicopters. This AD was prompted by a report of a cracked left upper cap angle (cap angle) having a certain part-number. This AD requires repetitively inspecting the cap angle and, depending on the results, performing corrective actions. The FAA is issuing this AD to address the unsafe condition on these products.

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