In the script of "Fight or Flight", the Axanar cargo vessel is described as "an extremely alien design: braided conduits run down the length of the hull, and it's impossible to tell the bow from the stern. The ship has a rusted-out, space-worn appearance." In the same script, the innards of the craft are described thus; "The ship's interior looks old and shows signs of wear and tear – corroded metal, dents and scoring on the bulkheads, etc."
A specific deleted scene from "Fight or Flight" (available in ENT Season 1 DVD and Blu-ray) is set on the bridge of the Axanar craft. A schematic there displays the ship, specifically highlighting the vehicle's power layout.