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Jonathan McDowell
planet4589.bsky.social
did:plc:vqtp5dj2o6rqnge56sz2db5a
Three of the four Artemis II cubesats were meant to fire propulsion systems to raise perigee and stay in orbit. Only one (Saudi Arabia's SWC-1) managed to do so; TACHELES and K-RadCube reentered at first perigee.
2026-04-11T01:56:30.396Z