Soyuz TMA-20M was a 2016 Russian Soyuz spaceflight to the International Space Station (ISS).
[3] It transported three members of the Expedition 47 crew to the ISS.
TMA-20M was the 129th flight of a Soyuz spacecraft.
The crew consisted of a Russian commander and flight engineer, as well as an American flight engineer.
It was the final flight of the Soyuz TMA-M design, being replaced by the Soyuz MS in 2016.