When auditing subcontracted maintenance providers, which factors are evaluated?

• A. Scope, regulatory compliance, QA systems, personnel competencies, facilities, procedures, record accuracy, and corrective actions.
• B. Only financial performance.
• C. Only the location and size of facilities.
• D. Only the type of equipment used.

Answer: (B)

Auditing subcontracted maintenance providers is about verifying their ability to perform work safely, compliantly, and to the required standards, not just checking costs. A thorough audit looks at multiple areas that together indicate overall capability and reliability: the scope of work to ensure the contract covers all needed tasks; regulatory compliance to confirm adherence to aviation authority rules and approved data; quality assurance systems that prevent defects and handle non-conformities; personnel competencies to verify the technicians are properly trained, certified, and authorized; facilities to ensure suitable space, tools, environment, and equipment calibration; procedures to ensure standardized, repeatable processes; record accuracy to guarantee traceability and complete maintenance history; and corrective actions to show effective root-cause analysis and fixes when issues occur. This broad evaluation is essential because cost alone cannot reveal whether the provider can safely maintain airworthiness, follow approved data, or maintain reliable records. Focusing only on financial performance, or only on location/size of facilities, or only on the type of equipment used, misses whether the subcontractor actually meets regulatory requirements and quality standards necessary for safe operation. The goal of the audit is to confirm the subcontractor can perform maintenance to the required standards, not merely that they offer lower prices.