How often must NDI technicians perform radiographic image x-ray inspections to maintain X-ray proficiency?

To maintain proficiency in radiographic imaging as an NDI technician, it is essential to perform regular x-ray inspections. The requirement set forth for NDI technicians is to conduct these inspections a minimum of two times per month. This frequency ensures that technicians remain skilled in their techniques and are familiar with the equipment and processes involved in radiographic inspections, contributing to the overall safety and quality of the inspections performed. Regular practice helps technicians stay sharp and aware of any advancements in technology or changes in procedures that may affect their work. This standard is in place to uphold high levels of expertise, which is crucial for accurately detecting flaws in aircraft structures and components.