This circuit board, built by the Jet Propulsion Laboratory in Pasadena, California, is a component of the Voyager 2 attitude and control system. It is a flight-qualified piece of spare hardware, which was used in laboratory simulations to resolve in-flight problems encountered by the Voyager spacecraft. In 1986, the Voyager 2 space probe passed close to the planet Uranus, and transmitted high-quality images of its surface back to Earth.
Transferred from the Jet Propulsion Laboratory.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.