Adelaide class

The Adelaide class perimeter action ship was a type of starship on active duty in Starfleet during the late 23rd and early 24th centuries.

The Adelaide class ship is identical to an A-variant Akula subclass perimeter action ship, albeit minus a Bia deflector pod assembly.

The class was approved for construction in 2293 and all ten planned hulls were constructed by 2296. 

Reference

 * Bernard, John. "The Adelaide Class Improved Perimeter Action Ship: Speed, Strength and Stamina." Dockyard Review, October, 2305.