Gauge, Ammeter, Main Bus

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's Open Access page.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

View manifest View in Mirador Viewer

Object Details

Manufacturer

Anne Weston

Summary

This main bus ammeter measured the current from the batteries like those used in Gemini 3, IV, and VI. Located on the Gemini pilot's panel, the No. 1 scale displayed main batteries 1 and 2 and the No. 2 scale displayed main batteries 3 and 4. Fuel cells replaced batteries on Gemini V and VII through XII. This ammeter did not fly in space.

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

Credit Line

Transferred from the National Aeronautics and Space Administration

Inventory Number

A19720809000

Restrictions & Rights

CC0

Type

INSTRUMENTS-Miscellaneous

Materials

Non-Magnetic White Metal Alloy

Glass

Steel

Paint

Cadmium Plating

Copper Alloy

Adhesive

Adhesive Tape

Dimensions

3-D: 14.6 × 4.8 × 10.2cm (5 3/4 in. × 1 7/8 in. × 4 in.)

Country of Origin

United States of America

See more items in

National Air and Space Museum Collection

Data Source

National Air and Space Museum

Metadata Usage

CC0

Link to Original Record

http://n2t.net/ark:/65665/nv902c2a7e3-9ca9-4cee-baa1-9d173177a086

Record ID

nasm_A19720809000