Expedition 31
Mission type | ISS Expedition | ||||
---|---|---|---|---|---|
Expedition | |||||
Space Station | International Space Station | ||||
Began | 27 April 2012, 08:15 UTC[1] | ||||
Ended | 1 July 2012, 04:48 UTC[2] | ||||
Arrived aboard |
Soyuz TMA-03M Soyuz TMA-04M | ||||
Departed aboard |
Soyuz TMA-03M Soyuz TMA-04M | ||||
Crew | |||||
Crew size | 6 | ||||
Members |
Expedition 30/31: Oleg Kononenko André Kuipers Don Pettit Expedition 31/32: Joseph M. Acaba Gennady Padalka Sergei Revin | ||||
![]() ![]() (l-r) Acaba, Padalka, Revin, Kuipers, Kononenko and Pettit
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Expedition 31 was the 31st long-duration expedition to the International Space Station (ISS). It began on 27 April 2012 with the departure from the ISS of the Soyuz TMA-22 spacecraft, which returned the Expedition 30 crew to Earth.[1] The expedition ended on 1 July 2012, when crew members Oleg Kononenko, André Kuipers and Don Pettit departed from the ISS aboard Soyuz TMA-03M, marking the beginning of Expedition 32.[2]
Crew
Position | First part (April 2012 to May 2012) |
Second part (May 2012 to July 2012) |
---|---|---|
Commander | Oleg Kononenko, RSA Second spaceflight | |
Flight Engineer 1 | André Kuipers, ESA Second spaceflight | |
Flight Engineer 2 | Don Pettit, NASA Third spaceflight | |
Flight Engineer 3 | Joseph M. Acaba, NASA Second spaceflight | |
Flight Engineer 4 | Gennady Padalka, RSA Fourth spaceflight | |
Flight Engineer 5 | Sergei Revin, RSA First spaceflight | |
Mission highlights
Soyuz TMA-22 departure
Expedition 31 formally began on 27 April 2012, with the departure from the ISS of the Soyuz TMA-22 spacecraft. Soyuz TMA-22 successfully returned Expedition 30 astronauts Dan Burbank, Anton Shkaplerov and Anatoli Ivanishin to Earth.[1] The ISS was left under the command of astronauts Kononenko, Kuipers and Pettit, who had arrived at the station aboard Soyuz TMA-03M on 23 December 2011.
Soyuz TMA-04M arrival
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Wikinews has related news: Expedition 31 crew members arrive at International Space Station |
The final three members of Expedition 31 – Acaba, Padalka and Revin – arrived at the ISS aboard Soyuz TMA-04M, which launched on 15 May 2012,[7] and docked to the ISS on 17 May at 4:36 UTC.[8]
SpaceX Dragon test mission
SpaceX's unmanned Dragon spacecraft conducted a test rendezvous with the ISS during Expedition 31, as part of NASA's Commercial Orbital Transportation Services program; it was the first commercial spacecraft to rendezvous with the ISS. Following a series of delays,[9] Dragon launched on 22 May 2012, and berthed successfully with the ISS on 25 May, after conducting a series of orbital test manoeuvres.[10][11] Dragon carried around 544 kilograms (1,199 lb) of cargo to the ISS, including food, clothing, a laptop computer and 15 student experiments.[10][12] After being loaded with 660 kilograms (1,460 lb) of downmass cargo, including completed experiments and redundant equipment, it undocked from the station and returned to Earth on 31 May 2012.[13][14] Dragon landed intact in the Pacific Ocean and was successfully recovered, allowing SpaceX to begin regular cargo flights to the ISS.[15] The first such logistics mission, CRS SpX-1, launched successfully in October 2012.[16][17]
Soyuz TMA-03M departure
Soyuz TMA-03M departed from the ISS on 1 July 2012, successfully returning Kononenko, Kuipers and Pettit to Earth. Their departure marked the formal end of Expedition 31, and the beginning of Expedition 32.[2]
In popular culture
In the 2012 The Big Bang Theory episode "The Friendship Contraction", character Howard Wolowitz revealed that he would be a member of a fictionalized Expedition 31.[18]
Gallery
- Soyuz TMA-22 departs the ISS on 27 April 2012, marking the beginning of Expedition 31.
- An Orthodox priest blesses the Soyuz rocket on 14 May 2012.
- The Expedition 31 crew wave goodbye before the launch on 15 May 2012.
- The launch of Soyuz TMA-04M on 15 May 2012.
- SpaceX's unmanned Dragon spacecraft approaches the ISS on 25 May 2012.
- Expedition 31 posing inside the docked Dragon capsule on 29 May 2012.
References
This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.
- 1 2 3 "Soyuz TMA-22 returns to Earth with three outbound ISS crewmembers". NASASpaceflight.com, 27 April 2012.
- 1 2 3 Harding, Pete (1 July 2012). "Soyuz TMA-03M undocks from ISS and returns to Earth". NASASpaceFlight (not associated with NASA). Retrieved 3 July 2012.
- ↑ NASA HQ (2009). "NASA and its International Partners Assign Space Station Crews". NASA. Retrieved 7 October 2009.
- ↑ NASA HQ (2010). "NASA And Partners Assign Crews For Upcoming Space Station Missions". NASA. Retrieved 8 July 2010.
- ↑ ESA astronaut André Kuipers to spend six months on the ISS starting in 2011
- ↑ "Expedition 31 crew page". NASA. Retrieved 18 November 2011.
- ↑ "Three New Crew Members En Route to Station". Latest News. NASA. Retrieved 2012-05-14.
- ↑ Harwood, William (17 May 2012). "Three-man crew docks at International Space Station". Spaceflight Now. Retrieved 17 May 2012.
- ↑ "SpaceX Dragon chokes at the last second". The Register. 19 May 2012. Retrieved 21 May 2012.
- 1 2 "SpaceX Launches Private Capsule on Historic Trip to Space Station". Space.com. 22 May 2012.
- ↑ "Station grabs SpaceX Dragon ship". BBC. 25 May 2012.
- ↑ "Private cargo rocket launch a giant leap for space entrepreneur". Austin American-Statesman. 23 May 2012.
- ↑ "SpaceX Dragon Capsule opens new era". Reuters via BusinessTech.co.za. 28 May 2012.
- ↑ "Splashdown for SpaceX Dragon spacecraft". BBC. 31 May 2012.
- ↑ "Its First Mission Done, SpaceX Looks to More Private Flights". New York Times. 31 May 2012. Retrieved 5 June 2012.
- ↑ Bergin, Chris (31 August 2012). "SpaceX conduct successful WDR on their latest Falcon 9". NASASpaceFlight.com. Retrieved 15 September 2012.
- ↑ "Liftoff! SpaceX Dragon Launches 1st Private Space Station Cargo Mission". Space.com. 8 October 2012.
- ↑ "The Friendship Contraction". The Big Bang Theory. Season 5. Episode 15. 2 February 2012. 02:20 minutes in.
External links
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Wikimedia Commons has media related to ISS Expedition 31. |
- NASA's Space Station Expeditions page
- End of Expedition 30/Beginning of Expedition 31 video
- Expedition 30/31 - Change of Command Ceremony video
- End of Expedition 31/Beginning of Expedition 32 video
- Expedition 31/32 - Change of Command Ceremony video
- Expedition 31 Photography