.Each Voyager probings feature three collections, or branches, of thrusters: two sets of mindset power thrusters as well as one set of velocity correction procedure thrusters. During the goal's planetary flybys, each sorts of thrusters were utilized for different reasons. However as Voyager 1 travels on a constant pathway away from the solar system, its own thruster requirements are actually simpler, and either thruster division may be utilized to aim the space capsule at Earth.