New Horizons

A deep space probe, launched in January of 2006, sent to research Pluto, Charon, and other trans-neptunian objects. (TNOs) Reached Pluto in summer of 2016.

Have you seen the new pictures from New Horizons yet?

Reaction control system

Small rockets mounted on the sides of a rocket in many orientations; allows for fine maneuvering in space, especially useful for docking. Usually abbreviated RCS.

Let's shut down the main engine and complete the rendezvous with the reaction control system.