SLS Solid Boosters
Screenshot 2017-09-11-13-20-38

Lifting Power 5/6
Fuel Capacity 2/6
Engine Restart Capability No
Maneuverable No
Can Attach Payloads No
Can Attach Boosters No
Dockable No

The SLS Solid Boosters are boosters that are officially part of the Space Launch System. These are the largest and most powerful boosters in the game, but can only be attached to the SLS Core Stage.

The SLS Boosters use solid fuel in-game, which makes it impossible to throttle, or to shut down during flight; though they may be jettisoned at any time. Once ignited, they burn at full power until the fuel is exhausted,then automatically separate from the rocket.

The SLS Solid Boosters differ from the SLS Advanced Boosters by shape and paint scheme, but are the same in Lifting Power and Fuel Capacity.