.Both Voyager probes feature 3 sets, or even branches, of thrusters: 2 collections of mindset propulsion thrusters and one collection of trajectory correction procedure thrusters. During the course of the objective's worldly flybys, both kinds of thrusters were actually used for different reasons. However as Voyager 1 takes a trip on an unchanging course out of the solar system, its own thruster demands are simpler, and either thruster branch can be made use of to direct the spacecraft at The planet.