Results tagged “Deep Space Atomic Clock”

NASA Activates Deep Space Atomic Clock

An atomic clock that could pave the way for autonomous deep space travel was successfully activated last week and is ready to begin its year-long tech demo, the mission team confirmed on Friday, Aug. 23, 2019.

NASA scientists have established a new way to use satellites to measure what's occurring inside plants at a cellular level.

NASA's Deep Space Atomic Clock

NASA to Fly Deep Space Atomic Clock to Improve Navigation Technology

"NASA is preparing to fly a Deep Space Atomic Clock, or DSAC, demonstration that will revolutionize the way we conduct deep-space navigation by enabling a spacecraft to calculate its own timing and navigation data in real time. This one-way navigation technology would improve upon the current two-way system in which information is sent to Earth, requiring a ground team to calculate timing and navigation and then transmitting it back to the spacecraft. A real-time, on-board navigation capability is key to improving NASA's capabilities for executing time critical events, such as a planetary landing or planetary "fly-by," when signal delays are too great for the ground to interact with the spacecraft during the event."

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