The CRS-21 automated cargo Dragon v2, the first-of-its-kind for the v2 class designed and developed by SpaceX, has completed its mission after undocked from the International Space Station and conducting a 35 hour homecoming that culminated with a splashdown off the coast of Tampa, Florida on Wednesday, 13 January at 20:27 EST (14 January at 01:27 UTC).
Undocking and splashdown had originally been planned for Monday, 11 January. However, a confusing series of messages about the weather that first gave approval and clearance to undock resulted just minutes later, and less than two minutes before the undocking process was to begin, in NASA calling up to the Station announcing a stop to undocking operations.