ISS Daily Summary Report – 12/19/2018

By Bill Keeter 55 Soyuz (55S) Undock and Landing: The 55S crew, Sergey Prokopev, Alexander Gerst, and Serena Auñón -Chancellor, are scheduled to return to Earth tonight. Undock is scheduled for 7:40 PM CT with landing at 11:03 PM CT. The crew is scheduled to arrive at Ellington on Friday, December 21. Bone Densitometer Calibration: The crew performed …

Source:: ISS Status