The Starfleet Enlisted Navigation School was a follow-on course for enlisted personnel after completing their Basic Training and was located at the New Paris Colony Starbase.
The coursework included stellar navigation, starship flight control and shuttlecraft training. General engineering and maintenance of auxiliary craft was also part of the curriculum.
Roughly 20 percent of its graduates went on to Starfleet Officer Candidate School.
The Helm Operations School was moved from Stratos and merged with Navigation in 2355 .