1/21/2024 0 Comments Atomic clocks astoundingIn the case of the Deep Space Atomic Clock, the aim is to enable deep space navigation systems that are more autonomous than what exists today. ![]() ![]() The goal is to eventually see such technologies incorporated into full-scale missions. These demonstration missions must also show that new technologies can reliably operate in space. As a technology demonstration, its goal is to advance in-space capabilities by developing instruments, hardware, software or the like that doesn’t currently exist. Launched in June 2019 and managed by NASA’s Jet Propulsion Laboratory in Southern California, the toaster-size Deep Space Atomic Clock is a payload on a commercial satellite. The team will use the additional mission time to continue to improve the clock’s stability, with a goal of becoming 50 times more stable than GPS atomic clocks. In order to keep testing the system, NASA has extended the mission through August 2021. In less than a year of operations, the mission has passed its primary goal to become one of the most stable clocks to ever fly in space it is now at least 10 times more stable than atomic clocks flown on GPS satellites. The Deep Space Atomic Clock mission is testing a new navigation technology that could be used by both human and robotic explorers making their way around the Red Planet and other deep space destinations. But future space explorers will need new tools when traveling to such distant destinations. ![]() As the time when NASA will begin sending humans back to the Moon draws closer, crewed trips to Mars are an enticing next step.
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