SpaceX launches NASA atomic space clock tech for ‘autonomous’ travel to Mars

Express.co.uk | 6/25/2019 | Tom Fish
elio25 (Posted by) Level 3
Click For Photo: https://cdn.images.express.co.uk/img/dynamic/151/750x445/1144912.jpg

By sending multiple signals over time, NASA can calculate a spacecraft’s trajectory — both where it was and where it’s going.

And NASA also need clocks that are extremely stable as they travel through space - with stability referring to how consistently a clock measures a unit of time.

Eric

Eric...
(Excerpt) Read more at: Express.co.uk
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