The Deneva-class was a type of light transport that saw service with the Federation Starfleet during the 24th century. It entered service in 2318. (Star Trek Encyclopedia; Ship Recognition Manual, Volume 1: The Ships of Starfleet) The Deneva does not have a signel configuration. The central part of its body is an open "frame", which up to six transport modules can be placed. These modules can be for cargo, entertainment, medical, personnel, science or security. (Ship Recognition Manual, Volume 1: The Ships of Starfleet)