Earth at night from space
NASA

When space is compromised, how do we...
navigate safely?

Built from the ground up

Built on decades of geophysical research, SkyCT harnesses hardware and software innovations across the VLF and LF spectrums, supporting the next generation of ground-based radar, communication, and navigation solutions.

Why SkyCT? →
Radio antenna mast standing on sea ice at Palmer Station

Palmer Station, Alaska

Harnessing the availability of lightning

Every day, over three million lightning strikes‡ release a very low frequency signal that can be detected from thousands of kilometers away. These strokes carry helpful information about the lower regions of our ionosphere, information capable of supporting the next generation of communication, navigation, and radar technologies here on Earth.

We believe in bringing space-tech back to Earth

The positioning and timing world, by the numbers:

$1.4 trillion*
in economic benefits that GPS positioning, navigation, and timing has generated for the U.S. private sector since 1984
$1 billion†
estimated cost to the U.S. economy for every day that GPS is unavailable
Long-exposure photograph of a rocket launch arcing into the sky

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