Learn how US aircraft carriers navigate when aircraft radar and aircraft GPS fail, using celestial navigation, dead reckoning, and resilient backup systems in contested warzones. Pixabay, ...
One of the telescopes at the U.S. Naval Observatory has been in continuous use since 1873. Astronomers continuously track the ...
Tucked away on the sixth floor of Butler Library lies an exploration of the past, present, and future of celestial navigation. “Celestial Navigation,” curated by Jeannie Rhyu, CC ’17, SoA ’26, opened ...
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