Project Outreach: O.S.T-21B "Gunther"

Archive image of the “Gunther” Class Space tug developed in the early 22nd century in partnership between the USASC (United States Aeronautical & Space Command) and the JSA (Japanese Space Agency). Primarily used to tow Epsilon class transport ships to and from gates in the Luna stations, the tug was decommissioned shortly before the 2149 civil uprising on the outer colonies near Mars.

More images archive images can be found here