The Razor's Edge is larger and slower than the other corvette classes, but carries heavier armor. It is used for transporting up to a dozen troops and is crewed by three.
The Sky-Skimmer was the craft used by Cadet Doulettile and his comrades to evacuate Cern Green and the Widge when the Rebellion began. It is a fast, heavily-armed, but lightly armored corvette. It is crewed by three.