The Apollo Guidance and Navigation System was a combination of optical sensors, gyroscopes, a digital computer, and other devices, which managed the guidance and navigation of the Apollo Command, Service, and Lunar modules during the journey from Earth orbit to the Moon and back. This unit was used for testing and evaluation at the MIT Instrumentation Laboratory in Cambridge, Massachusetts, where the systems were built.
Donated by the MIT Instrumentation Lab to the Museum in 1976.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.