Since reposting the concept art for Wing Commander Online as drawn by Feng Zhu, Lorddarthvik has taken a liking to what might have been WCO's Dralthi. He has modelled and textured the ship based on the concept drawing and sent us a couple of backgrounds.
I've made a BG image with the concept Dralthis by Feng Zhu. Everything was modelled/textured in 3dsmax by me. The image was inspired by an earlier bg image titled "Return to base."