.Both Voyager probings include 3 sets, or even divisions, of thrusters: two sets of mindset propulsion thrusters and also one set of velocity correction procedure thrusters. During the objective's wandering flybys, each forms of thrusters were used for different purposes. Yet as Voyager 1 travels on an unfading course out of the solar system, its own thruster demands are actually simpler, and either thruster division could be made use of to aim the spacecraft at Earth.