Expedition 52

Expedition 52
Promotional Poster
Mission typeLong-duration expedition
Expedition
Space stationInternational Space Station
Began2 June 2017 UTC[1]
Ended2 September 2017 UTC
Arrived aboardSoyuz MS-03
Soyuz MS-04
Soyuz MS-05
Departed aboardSoyuz MS-04
Soyuz MS-05
Crew
Crew size6
MembersExpeditions 50/51/52:
Peggy A. Whitson
Expeditions 51/52:
Fyodor Yurchikhin
Jack D. Fischer
Expeditions 52/53:
Sergey Ryazansky
Randolph J. Bresnik
Paolo Nespoli

Expedition 52 mission patch

(l-r) Fischer, Yurchikhin, Whitson, Nespoli, Bresnik, Ryazanskiy

Expedition 52 (June – September 2017) was the 52nd expedition to the International Space Station. It officially began on June 2, 2017 10:47 UTC, with the undocking of Soyuz MS-03. Transfer of command from Expedition 51 was done on June 1, 2017.[1]

Due to a decision to cut down the number of participating Russian cosmonauts in 2017, only two crew members were launched on Soyuz MS-04, which brought the ISS total crew down to five people.[2] However, it was later decided that Peggy Whitson would stay on board longer, transferring from Expedition 51 to maintain a full crew of six astronauts over the summer, after the arrival of three new members on Soyuz MS-05.[3] Expedition 51 officially ended on September 2, 2017 11:47 UTC, with the undocking of Soyuz MS-04.[4]

  1. ^ a b Garcia, Mark (1 June 2017). "Station Changes Command Before Friday Crew Return". NASA. Retrieved 18 June 2017.
  2. ^ Irene Klotz (16 November 2016). "NASA, Russia Set Flights for Trimmed-Down Space Station Crew". space.com. Retrieved 21 November 2016.
  3. ^ "Whitson to stay on the ISS for an additional three months". NASASpaceFlight.com. 5 April 2017. Retrieved 9 April 2017.
  4. ^ Garcia, Mark (2 June 2017). "Expedition 51 Duo Undocks and Heads to Earth". NASA. Retrieved 28 February 2018.