What must be included in the record after complying with an Airworthiness Directive (AD)?

Complying with an Airworthiness Directive (AD) requires meticulous documentation to ensure ongoing safety and regulatory compliance for the aircraft. Including the specific number assigned to the AD and the method of compliance in the records is vital because it allows for clear traceability and verification that the directive has been followed as required by the Federal Aviation Administration (FAA). This information is crucial for maintenance records, as it provides a detailed history of compliance that can be inspected during subsequent maintenance or safety audits.

Documentation of the AD compliance is not only about showing that the action was taken; it must also enable future technicians, inspectors, or regulatory bodies to easily identify which directive was complied with and how that compliance was achieved. This level of detail ensures that all actions taken are documented properly, which is essential for maintaining the aircraft's airworthiness and for the aircraft's operational safety history.