What happens if an operator uses an aircraft that does not meet airworthiness directive requirements?

Using an aircraft that does not meet airworthiness directive requirements constitutes a violation of the regulatory framework set forth in CFR part 39.7, which specifically governs airworthiness directives (ADs). These regulations are established by the Federal Aviation Administration (FAA) to ensure that aircraft stay safe and airworthy by mandating compliance with specific maintenance and operational standards.

When an operator fails to comply with established ADs, they are not only jeopardizing the safety of the aircraft and its occupants but also violating federal regulations. The requirements outlined in CFR part 39 are mandatory, and failure to adhere to them can result in significant consequences for the operator, including enforcement actions from regulatory bodies.

Understanding this violation is essential, as it emphasizes the importance of adhering to airworthiness directives to maintain safety standards in aviation operations.