Mission type | ISS Expedition |
---|---|
Mission duration | 5 Months |
Expedition | |
Space station | International Space Station |
Began | 29 May 2009, 12:34 UTC [1] |
Ended | 11 October 2009 |
Arrived aboard | Exp 19/20: Soyuz TMA-14 Exp 20/21: Soyuz TMA-15 Wakata: STS-119 Space Shuttle Discovery Kopra: STS-127 Space Shuttle Endeavour Stott: STS-128 Space Shuttle Discovery |
Departed aboard | Exp 19/20: Soyuz TMA-14 Exp 20/21: Soyuz TMA-15 Wakata: STS-127 Space Shuttle Endeavour Kopra: STS-128 Space Shuttle Discovery Stott: STS-129 Space Shuttle Atlantis |
Crew | |
Crew size | 8 |
Members | Gennady Padalka* Michael Barratt* Koichi Wakata* (May–July) Timothy Kopra (July–August) Nicole Stott† (August–October) Frank De Winne† Roman Romanenko† Robert Thirsk† * – transferred from Expedition 19 † – transferred to Expedition 21 |
EVAs | 2 |
EVA duration | 5 hours, 6 minutes |
Expedition 20 mission patch Front Row: Frank De Winne, Gennady Padalka, Roman Romanenko Back Row: Robert Thirsk, Michael Barratt, Nicole Stott, Timothy Kopra, Koichi Wakata |
Expedition 20 was the 20th long-duration flight to the International Space Station. The expedition marked the first time a six-member crew inhabited the station. Because each Soyuz-TMA spacecraft could hold only three people, two separate launches were necessary: Soyuz TMA-14 launched on 26 March 2009, and Soyuz TMA-15 followed on 27 May 2009. [1]
Soyuz TMA-15 launched from Baikonur Cosmodrome at 10:34 UTC on 27 May 2009. [1] The vehicle docked with the station on 29 May 2009, officially changing the Soyuz TMA-14 crew from Expedition 19 to Expedition 20. [2]
Gennady Padalka was the first commander of a six-member station crew, and the first commander of two consecutive expeditions (Expedition 19 and 20). Nicole Stott was the final expedition astronaut to be launched on the shuttle.
During the expedition, Koichi Wakata performed a special experiment wherein he did not change his underpants for one month, in order to test a specially-designed underwear without washing or changing; he reportedly did not develop body odor due to the effects of the special garment. [3]
The station would not be permanently occupied by six crew members all year. For example, when the Expedition 20 crew (Roman Romanenko, Frank De Winne and Bob Thirsk) returned to Earth in November 2009, for a period of about two weeks only two crew members (Jeff Williams and Max Surayev) were aboard. This increased to five in early December, when Oleg Kotov, Timothy Creamer and Soichi Noguchi arrived on Soyuz TMA-17. It decreased to three when Williams and Surayev departed in March 2010, and finally returned to six in April 2010 with the arrival of Soyuz TMA-18, carrying Aleksandr Skvortsov, Mikhail Korniyenko and Tracy Caldwell Dyson. [4] [5]
Position [6] | First Part (May to July 2009) | Second Part (July to August 2009) | Third Part (August to October 2009) |
---|---|---|---|
Commander | Gennady Padalka, RSA Third spaceflight | ||
Flight Engineer 1 | Michael Barratt, NASA First spaceflight | ||
Flight Engineer 2 | Frank De Winne, ESA First spaceflight | ||
Flight Engineer 3 | Roman Romanenko, RSA First spaceflight | ||
Flight Engineer 4 | Robert Thirsk, CSA Second and last spaceflight | ||
Flight Engineer 5 | Koichi Wakata, JAXA Third spaceflight | Timothy Kopra, NASA First spaceflight | Nicole Stott, NASA First spaceflight |
Mission | Spacewalkers | Start (UTC) | End (UTC) | Duration |
---|---|---|---|---|
Expedition 20 EVA 1 ‡ | Gennady Padalka Michael R. Barratt | 5 June 2009 7:52 | 5 June 2009 12:46 | 4 hours, 54 minutes |
Prepared the Zvezda service module transfer compartment for the arrival of the Poisk module, installed docking antenna for the module, photographed antenna for evaluation on the ground, and photographed the Strela-2 crane. [7] [8] | ||||
Expedition 20 EVA 2 | Gennady Padalka Michael R. Barratt | 10 June 2009 6:55 | 10 June 2009 7:07 | 12 minutes |
Internal spacewalk in the depressurised Zvezda transfer compartment, to replace one of the Zvezda hatches with a docking cone, in preparation for the docking of the Poisk module later in 2009. Poisk docked automatically to the zenith port of Zvezda on 12 November 2009, and serves as an additional docking port for Russian vehicles. [9] [10] |
‡ denotes spacewalks performed from the Pirs docking compartment in Russian Orlan suits.
On 3 July 2009 expedition members undocked the Soyuz TMA-14 craft from the aft port of the Zvezda service module and piloted it over to the Pirs docking compartment. This was done to clear the way for the arrival of a Progress supply craft. [11]
Yuri Ivanovich Malenchenko is a retired Russian cosmonaut. Malenchenko became the first person to marry in space, on 10 August 2003, when he married Ekaterina Dmitrieva, who was in Texas, while he was 240 miles (390 km) over New Zealand, on the International Space Station. As of December 2023, Malenchenko ranks third for career time in space due to his time on both Mir and the International Space Station (ISS). He is a former commander of the International Space Station.
Yury Valentinovich Lonchakov is a Russian former cosmonaut and a veteran of three space missions. He has spent 200 days in space and has conducted two spacewalks. From 2014 to 2017, Lonchakov served as head of the Yuri Gagarin Cosmonaut Training Center.
Gennady Ivanovich Padalka is a Russian Air Force officer and Roscosmos cosmonaut. Padalka held the world record for the most time spent in space at 878 days until Oleg Kononenko broke this record on February 4, 2024 at 07:30:08 UTC and is currently at 2nd position. He worked on both Mir and the International Space Station.
Mikhail Vladislavovich Tyurin is a former Russian cosmonaut who flew several missions to the International Space Station and completed four spacewalks during his career. He was awarded the title Hero of the Russian Federation for his work as a cosmonaut.
Fyodor Nikolayevich Yurchikhin is a Russian cosmonaut of Pontic Greek descent, engineer and RSC Energia test-pilot who has flown on five spaceflights. His first spaceflight was a 10-day Space Shuttle mission STS-112. His second was a long-duration stay aboard the International Space Station (ISS) as a flight engineer for Expedition 15; for this mission he was launched in the Soyuz TMA-10 spacecraft. He has undertaken two further long-duration stays aboard the ISS, as a crew member of Expedition 24 / 25. For this mission he was launched with the spacecraft Soyuz TMA-19, and he landed in November 2010, also with the Soyuz TMA-19 spacecraft. He served as Soyuz commander for his fourth mission aboard Soyuz TMA-09M, as flight engineer for Expedition 36 and ISS commander for Expedition 37. In April 2017, Yurchikhin launched on Soyuz MS-04 for the fifth spaceflight of his career, a six-month mission to the ISS as part of Expedition 51 and 52, for which he was the commander.
Expedition 8 was the eighth expedition to the International Space Station.
Expedition 14 was the 14th expedition to the International Space Station (ISS). Commander Michael López-Alegría, and flight engineer Mikhail Tyurin launched from Baikonur Cosmodrome on 18 September 2006, 04:09 UTC, aboard Soyuz TMA-9. They joined Thomas Reiter, who had arrived at the ISS on 6 July 2006 aboard Space Shuttle Discovery during mission STS-121. In December 2006, Discovery mission STS-116 brought Sunita Williams to replace Reiter as the third member of Expedition 14. On 21 April 2007, López-Alegría and Tyurin returned to Earth aboard TMA-9. Landing occurred at 12:31:30 UTC.
Oleg Valeriyevich Kotov was born on 27 October 1965 in Simferopol, Crimean oblast in the Ukrainian SSR. After a career as a physician assigned to the Soviet space program, he joined the Russian cosmonaut corps. He has flown three long duration spaceflights on the International Space Station logging over 526 days in space. Most recently, Kotov flew on the Soyuz TMA-10M/Expedition 37/Expedition 38 long duration spaceflight, from September 2013 until March 2014.
Oleg Dmitriyevich Kononenko is a Russian cosmonaut. He has flown to the International Space Station five times as a flight engineer for Expedition 17 aboard Soyuz TMA-12, as a flight engineer on Expedition 30 and commander of Expedition 31 aboard Soyuz TMA-03M, as a flight engineer on Expedition 44 and Expedition 45 aboard Soyuz TMA-17M, as a flight engineer on Expedition 57 and commander of Expedition 58 and Expedition 59 aboard Soyuz MS-11, and as a flight engineer on Expedition 69 and Expedition 70 and commander of Expedition 71 aboard Soyuz MS-24/MS-25.
Sergey Aleksandrovich Volkov is a retired Russian cosmonaut and engineer. He was a member of three missions to the International Space Station, spending more than a year in total in space. During his missions he did four spacewalks lasting more than 23 hours in total. Volkov retired from the Cosmonaut group in February 2017.
Maksim Viktorovich Surayev is a Russian politician and retired cosmonaut. He served in the State Duma between 2016 and 2021.
Poisk, also known as the Mini-Research Module 2, Малый исследовательский модуль 2, or МИМ 2, is a docking module of the International Space Station. Its original name was Docking Module 2, as it is almost identical to the Pirs Docking Compartment. Added in 2009, Poisk was the first major Russian addition to the International Space Station since 2001. Poisk is overall the same design as the docking module Pirs. Whereas Pirs was attached to the nadir ("bottom") port of Zvezda, Poisk is attached to the zenith ("top"); Pirs was closer to the Earth with the ISS in its usual orientation, and Poisk is on the other side. Poisk is Russian for explore or search. Poisk combines various docking, EVA, and science capabilities. It has two egress hatches for EVAs in addition to the two spacecraft docking ports. Although Poisk is designated as Mini-Research Module 2, it arrived before Mini-Research Module 1 (Rassvet), which had a different design; Poisk looks more like the Pirs docking port, which is not designated as a mini-research module.
Anton Nikolaevich Shkaplerov is a former Russian cosmonaut. He is a veteran of four spaceflights.
Expedition 25 was the 25th long-duration mission to the International Space Station (ISS). Expedition 25 began with the Soyuz TMA-18 undocking on 25 September 2010. Three new crewmembers arrived aboard the ISS 10 October 2010 on Soyuz TMA-01M to join Douglas Wheelock, Fyodor Yurchikhin and Shannon Walker, and formed the full six member crew of Expedition 25. NASA astronaut Doug Wheelock accepted command of Expedition 25 on 22 September 2010, taking over from Russia's Aleksandr Skvortsov. The departure of Wheelock, Walker and Yurchikhin on 25 November 2010 marked the official end of Expedition 25.
Expedition 26 was the 26th long-duration mission to the International Space Station. The expedition's first three crew members – one US astronaut and two Russian cosmonauts – arrived at the station on board Soyuz TMA-01M on 10 October 2010. Expedition 26 officially began the following month on 26 November, when half of the crew of the previous mission, Expedition 25, returned to Earth on board Soyuz TMA-19. The rest of the Expedition 26 crew – one US astronaut, one Russian cosmonaut and one ESA astronaut – joined the trio already on board when their spacecraft, Soyuz TMA-20, docked with the station on 17 December 2010.
Expedition 22 was the twenty-second long duration crew flight to the International Space Station (ISS). This expedition began on 1 December 2009 when the Expedition 21 crew departed. For a period of three weeks, there were only two crew members; it was the first time that had occurred since STS-114. Commander Jeff Williams and flight engineer Maksim Surayev were joined by the rest of their crew on 22 December 2009, making the Expedition 22 a crew of five.
Expedition 24 was the 24th long-duration mission to the International Space Station (ISS). Expedition 24 initially had two planned spacewalks, one Russian and one American Extra-vehicular Activity (EVA). The U.S. EVA was re-planned and a second U.S. EVA was added.
Aleksandr Mikhailovich Samokutyaev is a Russian politician and former cosmonaut. Samokutyaev served as a Flight Engineer for the International Space Station (ISS) long duration Expedition 27/28 missions. He also served as the Soyuz TMA-21 commander. He most recently served on the Soyuz TMA-14M Expedition 41/42 crew aboard the ISS. He was hired as a cosmonaut in the summer of 2003.
Soyuz TMA-03M was a spaceflight to the International Space Station (ISS). It launched on 21 December 2011 from Site One at the Baikonur Cosmodrome, Kazakhstan, carrying three members of Expedition 30 to the ISS. TMA-03M was the 112th flight of a Russian Soyuz spacecraft, since the first in 1967, and the third flight of the modernised Soyuz-TMA-M version. The docking with the International Space Station took place at 19:19 Moscow Time on 23 December, three minutes ahead of schedule.
Expedition 30 was the 30th long-duration mission to the International Space Station (ISS). The expedition's first three crew members – Dan Burbank, Anton Shkaplerov and Anatoli Ivanishin – arrived on the ISS aboard Soyuz TMA-22 on 16 November 2011, during the last phase of Expedition 29. Expedition 30 formally began on 21 November 2011, with the departure from the ISS of the Soyuz TMA-02M spacecraft. The expedition ended on 27 April 2012, as Burbank, Shkaplerov and Ivanishin departed from the ISS aboard Soyuz TMA-22, marking the beginning of Expedition 31.
This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration .
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