What does a "Change" in the NAMP refer to?

In the context of the Naval Aviation Maintenance Program (NAMP), a "Change" specifically refers to a modification to existing policies or procedures. This can encompass updates or alterations designed to enhance operational efficiency, safety, or compliance with newer regulations. Changes can arise from lessons learned in the field, feedback from maintenance personnel, or new directives that necessitate a shift in how tasks are carried out.

The other options pertain to different aspects of maintenance and operational administration. Adjustments to maintenance schedules may reflect routine updates based on aircraft usage or availability but do not constitute a formal "change" in policy. Replacing parts relates to physical maintenance actions taken to ensure the aircraft’s functionality, while deletion of outdated information involves data management rather than procedural modifications. Thus, understanding the definition of "Change" within the NAMP helps clarify how the program evolves to maintain high standards and adapt to new challenges in aviation maintenance.