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Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.
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Cesium Time and Frequency Standard
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Multimedia Gallery
Cesium Time and Frequency Standard
This atomic clock provided the Alabama with time and accurate radio frequencies.
ID#:
WEB12529-2012
Source:
Smithsonian's National Air and Space Museum
Copyright:
Smithsonian Institution
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National Air and Space Museum
6th St. and Independence Ave SW
Washington, DC 20560
202-633-2214
Open daily
10:00 am - 5:30 pm
Free Timed-Entry Passes Required
Steven F. Udvar-Hazy Center
14390 Air and Space Museum Parkway
Chantilly, VA 20151
703-572-4118
Open daily
10:00 am - 5:30 pm
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