Comm: Mobile repair ship

Though only able to fully contain some of the smaller warships of battletech inside it's 600m+ pressurized yard, the reconfigurable flanges around the expandable mouth combined with some Harjel esque temp sealing allow it to partially "swallow" larger vessels.  Allowing for repairs of much larger vessels.  If the repairs are minor, or the vessel excessively large, the ship is able to pull up along side and give it's starboard side open space yard a go at conducting the required fixes.

wacom and PS over sketch

mattPLOG