What is the minimum required training hours for ET (Eddy Current) NDI method?

The minimum required training hours for the Eddy Current Non-Destructive Inspection (NDI) method is 10 hours. This requirement is based on industry standards that ensure personnel are adequately trained to understand the principles and applications of the Eddy Current method as well as the technical skills necessary to perform inspections effectively.

The 10-hour training serves to provide comprehensive knowledge on the operation of Eddy Current testing equipment, interpretation of results, and safety considerations. Having sufficient training not only enhances the technician's ability to detect flaws in materials but also ensures compliance with aviation maintenance standards, contributing to overall aircraft integrity and safety.