What is the minimum required pay grade to be a designated NDI specialist?

To serve as a designated Non-Destructive Inspection (NDI) specialist in the Navy, the minimum required pay grade is E-7. This requirement reflects the advanced skills and responsibilities associated with overseeing NDI operations, which include ensuring the structural integrity of aircraft and overseeing the performance of less experienced personnel in the field.

An E-7 typically has several years of experience and training, which equips them with the necessary technical expertise and leadership abilities required in this specialized role. This level of proficiency is crucial because NDI is a critical function that impacts overall safety and mission readiness in aviation operations. Advanced skills in interpreting test results and making judgments on the airworthiness of aircraft are essential, reinforcing the need for a more seasoned individual at the E-7 pay grade or higher.