Continued Operational Safety (COS)

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• Aircraft Certification Systems Evaluation Program (ACSEP)
• Special Airworthiness Information Bulletins (SAIB)
• Design Approval Holder
• Airworthiness Directives (ADs)
• Responsibilities (FAA, Type Certificate owner, aircraft owner/operator)
• Alternative Method of Compliance (AMOC)
• Airworthiness Directive Implementation Aviation Rulemaking Committee (AD ARC)

    Search for ADs in the FAA Regulatory and Guidance Library (RGL)

Imported Products

• Mandatory Continuing Airworthiness Information (MCAI)
• Engine Certification Office – MCAI Status (PDF)

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• Designees & Delegations
• Repair Stations