In STAR TREK ONLINE the Vastam class was one of the first ships that was designed and built by the Romulan Empire in the aftermath of the Empire's collapse. It was a command warbird that was equipped with an impressive array of sensors and communications arrays.
It was designed by Hector Ortiz and built by Adam Gibson, who gave it a more organic feel than its predecessors. The model is 4.3" (11 cm) long.