This document is a technical report detailing the Supplier Audit Process for CFD Research Corporation, specifically aligned with AS9100 Clause 8.4. The report outlines the purpose, scope, and responsibilities associated with conducting supplier quality audits. It defines the methods for ensuring supplier conformance to Quality Management System (QMS) standards, including ISO9001 and AS9100, as well as customer and regulatory requirements. The document specifies the selection criteria for auditors, the scheduling of audits, and the procedures for conducting audits, including the necessary documentation and reporting processes. It also addresses the handling of nonconformances and the requirements for corrective actions. Additionally, the report mentions the potential for special process audits and customer audits, emphasizing the importance of maintaining quality records and ensuring compliance with established standards. The content is structured to provide clear guidance for the execution of supplier audits within the organization.