Usage Conditions May ApplyUsage Conditions ApplyThere are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page.
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 is an instrumented full-scale replica of the Vanguard Lyman Alpha satellite, also called SLV-1. It was designed to provide data on solar radiation in the 1100-1300 Angstrom region, known as the Lyman alpha band. The satellite was launched on May 27, 1958 but failed to go into orbit due to malfunction of the launch rocket. The replica was manufactured at the Naval Research Laboratory and may have been a flight spare. It was refurbished by technicians at the Goddard Space Flight Center prior to its transfer to NASM from NASA in March 1975. It was on display at the Science Museum in London, England until 1988.
Country of Origin
United States of America
Type
SPACECRAFT-Uncrewed
Manufacturer
Naval Research Laboratory Dimensions
Overall: 1 ft. 8 in. wide, 10 lb. (50.8cm, 4.5kg)
Other (antennae): 2 ft. 6 in. long (76.2cm) Materials
Aluminum Alternate Name
Vanguard Lyman Alpha satellite
Inventory Number
A19751413000
Credit Line
Transferred from the National Aeronautics and Space Administration
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.