What is a revision TD?

A revision TD refers to a complete new edition of an existing Technical Directive (TD). This type of directive is issued to update or improve upon previous directives, ensuring that the information and guidance provided reflects the most current standards and practices in Navy aviation maintenance. The purpose of a revision TD is to incorporate changes that may include modifications due to enhancements in technology, changes in procedures, or updates based on lessons learned from operational experiences.

This type of directive is essential for maintaining the integrity and reliability of aviation maintenance practices, ensuring that personnel are following the latest procedures and utilizing the most effective tools and techniques.