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Rubidium HX-15

The SX-15 is designed for long range exploration and resource gathering. It can be constructed at level 7 with starting resources only. Side panels automatically open on approach. Includes harvester, mobile constructor, 4 fuel tanks, large cargo box, 5 oxygen tanks, oxygen station, medical station, 2 fridges, armor locker, and detector. Armed with 2 gatling guns and 1 minigun turret.


The Rubidium series are designed for long range exploration and resource gathering. All models include 6 hover engines, a hover booster, and docking pads for CV transport. They are lightly armed and include a defense turret. Commonly used devices are directly accessible on the sides and in the back.

The SX-10 can be constructed at level 5 with starting resources only. Includes harvester, mobile constructor, 4 fuel tanks, large cargo box, 3 oxygen tanks, oxygen station, fridge, armor locker, and detector. Armed with 2 gatling guns and 1 minigun turret.

The SX-15 lengthens the chassis to accomodate a medical station and additional thrusters and RCS to increase maneuverability. It can be constructed at level 7 with starting resources only. Includes harvester, mobile constructor, 4 fuel tanks, large cargo box, 5 oxygen tanks, oxygen station, medical station, 2 fridges, armor locker, and detector. Armed with 2 gatling guns and 1 minigun turret.