Energy tether

Energy tethers were energy projections closely related to tractor beams. They were used to keep a vessel steady in turbulent environments. Vessels that used energy tethers were anchored to a larger vessel to keep the smaller vessel steady as it entered turbulent environments. The tether was usually controlled from the smaller vessel and could be lengthened or shortened. If an energy tether was broken, it could be easily restored by increasing energy output to the tether's projector.