The RX-Series pilot droid was a line of pilot droids produced by Industrial Automaton.
The RX-series pilot droid originally appeared in Star Tours, a simulator ride that operated at Disney Parks worldwide from 1987 to 2016, and its successor/prequel, Star Tours: The Adventures Continue, from 2012 to the present. In the original attraction, RX-series droid RX-24 (aka "Rex") serves as the pilot for riders' StarSpeeder 3000 flight to Endor.