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IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections.
More -
https://iiif.si.eduView ManifestView in Mirador Viewer
This unflown horizon sensor was part of the stabilization system used on Agena upper stages. These spacecraft were the first with 3-axis stabilization. Developed by Lockheed Missiles and Space, Agenas carried a number of civilian and military payloads into space from the late 1950s into the 1980s.
This horizon sensor was built by Barnes Engineering and NASA's Manned Spacecraft Center transferred it to the Museum in 1973.
Display Status
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin
United States of America
Type
SPACECRAFT-Uncrewed-Guidance & Control
Manufacturer
Barnes Engineering Dimensions
3-D: 25.4 x 21.3 x 7.6cm (10 x 8 3/8 x 3 in.) Materials
Anodized Aluminum, Aluminum, Adhesive, Unknown Plating Inventory Number
A19731177000
Credit Line
Transferred from NASA, Manned Spacecraft Center.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.