The Majestic-class was a type of starship that entered service with the Federation Starfleet during the last quarter of the 24th century, classified as a deep-range explorer. The lead ship was launched in 2379. (Journal of Applied Treknology) The class was designed as a replacement for the aging Ambassador-class and Excelsior-class vessels still in service after the Dominion War, and its mission profile was intended primarily for diplomatic assignments.