Short description
This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This aerospace recommended practice (ARP) addresses the care, use, and training required to employ an effective borescope inspection program. Five subsections are included that cover training, storage, preoperational inspections, operation, and postoperational care related to both rigid and flexible borescopes. Throughout this ARP, proper borescope system nomenclature and terminology are utilized as specified in SAE ARP4022, Borescope Inspection System Definitions.