“Expedition 21”的意思、由来-开放百科全书

词条

Expedition 21

释义

Crew
Backup crew
References
External links

{{Use dmy dates|date=July 2013}}{{Infobox spaceflight
| name = ISS Expedition 21
| image =
| image_caption =
| insignia = ISS Expedition 21 Patch.svg
| mission_type = ISS Expedition
| mission_duration =
| orbits_completed =
| crew_size = 6 (to November)
5 (from November)
| crew_members = Expedition 20/21:
Frank De Winne
Roman Romanenko
Robert Brent Thirsk
Nicole P. Stott (to November)

Expedition 21/22:
Jeffrey N. Williams
Maksim Surayev
| crew_EVAs =
| crew_EVA_duration =
| crew_photo = Expedition 21 crew portrait.jpg
| crew_photo_caption = from left to right: Maksim Surayev, Nicole Stott, Jeffrey Williams, Frank De Winne (commander), Robert Thirsk, Roman Romanenko
| space_station = International Space Station
| start_date = {{start-date|30 September 2009}}
| end_date = {{end-date|1 December 2009}}
| arrival_craft = Soyuz TMA-15
Soyuz TMA-16
Stott: STS-128
{{OV|103}}
| departure_craft = Soyuz TMA-15
Soyuz TMA-16
Stott: STS-129
{{OV|104}}
| previous_mission = Expedition 20
| next_mission = Expedition 22
| programme = ISS expeditions
}}

Expedition 21 was the 21st long-duration mission to the International Space Station (ISS). The expedition began on 30 October 2009, with Frank de Winne becoming the first ESA astronaut to command a space mission.

The handover between Expedition 20 and Expedition 21 required three Soyuz vehicles being docked to the station at the same time, the first time this has occurred.

Soyuz TMA-16 brought the final members of Expedition 21 to the ISS, along with space tourist Guy Laliberté. Laliberté returned to Earth on Soyuz TMA-14 with two members of Expedition 20 on 11 October 2009.

Nicole P. Stott was the last ISS expedition crew member to fly on the Space Shuttle. She returned to Earth aboard STS-129 in November 2009.

Crew

Position	First Part (October 2009 to November 2009)	Second Part (November 2009 to December 2009)
Commander	{{Flagicon\|BEL}} Frank De Winne, ESA Second and last spaceflight
Flight Engineer 1	{{Flagicon\|RUS}} Roman Romanenko, RSA First spaceflight
Flight Engineer 2	{{Flagicon\|CAN}} Robert Thirsk, CSA Second and last Spaceflight
Flight Engineer 3	{{Flagicon\|USA}} Jeffrey N. Williams, NASA Third spaceflight
Flight Engineer 4	{{Flagicon\|RUS}} Maksim Surayev, RSA First spaceflight
Flight Engineer 5	{{Flagicon\|USA}} Nicole P. Stott, NASA First spaceflight

Source: NASA^[1]

Backup crew

{{flagicon|NLD}} André Kuipers - Commander
{{flagicon|RUS}} Dimitri Kondratyev
{{flagicon|CAN}} Chris Hadfield
{{flagicon|USA}} Shannon Walker
{{flagicon|RUS}} Aleksandr Skvortsov
{{flagicon|USA}} Catherine Coleman

References

1. ^{{Cite web|url=http://www.nasa.gov/home/hqnews/2008/nov/HQ_08-306_Expedition_crews.html|title=NASA Assigns Space Station Crews, Updates Expedition Numbering |accessdate=21 November 2008|publisher=NASA|year=2008|author=NASA HQ}}

External links

NASA's Space Station Expeditions page
Expedition 21 Photography

2 : Expeditions to the International Space Station|2009 in spaceflight

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。