Episode Title: "CONCERNING FLIGHT"
Production Number: 879
Original Air Date: 11-26-97
Pirates steal several pieces of the Voyager's technology, and Janeway gets help recovering them from her holographic mentor, Leonardo da Vinci, brought to life with the Emergency Medical Hologram's autonomous mobile emitter, which was also stolen.
Factoid: James T. Kirk claimed he met Leonardo da Vinci, but the evidence is less than conclusive.
Guest Characters: [Leonardo da Vinci]
KEY: [brackets]=illusions *star=first appearance