“LINK originally was in a multi-axis spin rotating at about 9 degrees per second, which resulted in sporadic communications and impeded LINK’s progress toward Swift. Using a series of burns from one of LINK’s electric propulsion thrusters, the Katalyst team now has slowed that spin to about 1.47 degrees per second. Katalyst plans to keep LINK at that spin rate as it proceeds with next steps for the mission. This includes uploading a flight software update in the coming days with new attitude controllers designed to maintain LINK’s stability in its current configuration. These updates would allow LINK to begin maneuvering to align with Swift’s orbit.”
-Statement by NASA on August 6, 2026 regarding efforts to resolve issues with the LINK spacecraft sent to boost the Neil Gehrels Swift Observatory to a higher orbital altitude. Launched on July 3, the spacecraft began to spin in space around July 25, which led to a temporary loss of contact with the ground crew. If all goes well, LINK could reach the observatory before the end of August.
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