Ammeter, Fuel Cell, Gemini

Display Status:

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.

Collection Item Summary:

This is a fuel cell ammeter used in the Gemini program. With a 0-20 ampere scale, it monitored the current coming from the fuel cell. Fuel cells provided the electrical power in Gemini V and VII through XII. This ammeter was not flown in space.

Weston Instruments made the artifact and NASA transferred it to the Smithsonian in 1972.