Transferred to the General List

The Duke of York transitioned to the General List, a designation that allows for a broader range of military assignments, and subsequently enrolled in a four-month helicopter warfare instructor's course at RNAS Yeovilton. This course was designed to enhance the skills and knowledge of military personnel in helicopter operations, focusing on tactics, techniques, and procedures essential for effective aerial warfare. Upon successful completion of the course, he served as a helicopter warfare officer in 702 Naval Air Squadron, a role that lasted from early 1987 to mid-1988. This period of service was critical in developing his operational capabilities and leadership skills within the Royal Navy, contributing to the overall effectiveness of naval aviation operations during that time. The training and experience gained during this phase of his career would have had a lasting impact on his subsequent roles and responsibilities within the military framework.