<searchTitle>Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines; Federal Register Vol. 89, Issue </searchTitle>
<granuleClass>RULE</granuleClass>
<accessId>2024-24365</accessId>
<agency order="1">DEPARTMENT OF TRANSPORTATION</agency>
<agency order="2">Federal Aviation Administration</agency>
<effectiveDate>2024-11-26</effectiveDate>
<departmentDoc>Docket No. FAA-2024-1691</departmentDoc>
<departmentDoc>Project Identifier MCAI-2023-01269-E</departmentDoc>
<departmentDoc>Amendment 39-22847</departmentDoc>
<departmentDoc>AD 2024-19-05</departmentDoc>
<rin number="2120-AA64"/>
<billingCode>4910-13-P</billingCode>
<frDocNumber>2024-24365</frDocNumber>
<action>Final rule.</action>
<summary>The FAA is adopting a new airworthiness directive (AD) for all Safran Helicopter Engines, S.A. (Safran) (type certificate previously held by Turbomeca, S.A.) Model Makila 1A, Makila 1A1, and Makila 1A2 engines. This AD is prompted by a determination that the accumulated service life of certain critical parts was underestimated. This AD requires determining the recalculated service life of certain critical parts, replacing if necessary, and also specifies conditions for installing the parts, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.</summary>
<dates>This AD is effective November 26, 2024.</dates>
<contact>David Bergeron, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; phone: (860) 386-1805; email: David.J.Bergeron@faa.gov.</contact>
<cfr title="14">
<part number="39"/>
<subject>Air Transportation</subject>
<subject>Aircraft</subject>
<subject>Aviation Safety</subject>
<subject>Incorporation by Reference</subject>
<subject>Safety</subject>
...</cfr>
<tocSubject1>Airworthiness Directives</tocSubject1>
<tocDoc>Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines, </tocDoc>
<emailRef>ADs@easa.europa.eu</emailRef>
<emailRef>AMOC@faa.gov</emailRef>
<emailRef>David.J.Bergeron@faa.gov</emailRef>
<emailRef>fr.inspection@nara.gov</emailRef>
<urlRef>regulations.gov</urlRef>
<urlRef>www.archives.gov/federal-register/cfr/ibr-locations</urlRef>