.Both Voyager probings feature 3 sets, or even divisions, of thrusters: two collections of perspective power thrusters and also one set of trajectory correction procedure thrusters. During the goal's worldly flybys, each forms of thrusters were utilized for various reasons. But as Voyager 1 travels on an abiding pathway out of the planetary system, its own thruster needs are simpler, and also either thruster branch may be used to aim the space probe at Earth.