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- Seeker is a NASA CubeSat intended to demonstrate ultra-low cost in-space inspection capability. Taken from design to delivery from late 2017 to early 2019, Seeker was launched on board the Cygnus NG-11 mission. Seeker deployed and operated around Cygnus on September 16, 2019. The Seeker free-flyer is a 3U CubeSat, approximately 30cm by 10cm by 10cm and weighing 4kg. It uses a cold-gas propulsion system with additively manufactured components, GPS, laser rangefinder, neural networks to drive a vision-based navigation system, Wi-Fi communication, and commercial off-the-shelf (COTS) parts wherever possible. The spacecraft is paired with a communications relay, called Kenobi, that provides an interface to the Cygnus vehicle. The spacecraft is design to be as automated as possible, requiring minimal input from the ground in order to complete its mock inspection mission. (en)
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- The Seeker spacecraft and the Kenobi communications relay (en)
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- The Seeker spacecraft and the Kenobi communications relay (en)
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- Overview document is about their plan, not the result. (en)
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- Automated free-flying inspector (en)
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- Seeker is a NASA CubeSat intended to demonstrate ultra-low cost in-space inspection capability. Taken from design to delivery from late 2017 to early 2019, Seeker was launched on board the Cygnus NG-11 mission. Seeker deployed and operated around Cygnus on September 16, 2019. (en)
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