List of spaceflight records

This is a list of spaceflight records. Most of these records relate to human spaceflights, but some unmanned and canine records are included.

Contents

First independent human spaceflight by country

Country Mission and launch vehicle Crew Date Type
USSR Vostok 1, Vostok-K Yuri Gagarin 12 April 1961 Orbital
USA Freedom 7, Mercury-Redstone Alan Shepard 5 May 1961 Sub-orbital
Russia
(as successor of the USSR)
Soyuz TM-14, Soyuz-U2 Klaus-Dietrich Flade
Aleksandr Kaleri
Aleksandr Viktorenko
17 March 1992 Orbital
China Shenzhou 5, Long March 2F Yáng Lìwěi 15 October 2003 Orbital

Ten longest human space flights

Longest single flight by woman

Longest continuous occupation of space

Longest solo flight

First animal in orbit

Longest canine single flight

Longest time on lunar surface

Longest time in lunar orbit

Farthest humans from Earth

Highest altitude for manned non-lunar mission

Fastest

Earliest-born to go into space

Youngest (age during space flight)

Oldest (age during space flight)

Most spaceflights

* Dual citizen.

Most time in space

Most spacewalks

Most spacewalks during a single mission

Human spaceflight firsts

First Person(s) Mission Country Date
Person to reach space
Person in orbit
Yuri Gagarin Vostok 1[11] USSR 12 April 1961
Person to land in a spacecraft
after spaceflight
Alan Shepard Freedom 7 USA 5 May 1961
Person in space for over 24 hours
Multiple orbits spaceflight
Gherman Titov Vostok 2 USSR 6 August 1961-
7 August 1961
Person to land in a spacecraft
after orbital flight
John Glenn Friendship 7 USA 20 February 1962
Group flight
Adjacent orbits
Spacecraft-to-spacecraft communications
Andrian Nikolayev
Pavel Popovich
Vostok 3
Vostok 4
USSR 12 August 1962-
15 August 1962
Woman in space
Civilian in space
Valentina Tereshkova Vostok 6 USSR 16 June 1963-
19 June 1963
Spaceflight (suborbital) by winged spacecraft Joe Walker X-15 Flight 90 USA 19 July 1963
Person to enter space twice (suborbital flights above 100 km) Joe Walker X-15 Flights
90 and 91
USA 22 August 1963
Three-person spaceflight, single spacecraft
Persons to land in a spacecraft on hard ground
Vladimir Komarov
Konstantin Feoktistov
Boris Yegorov
Voskhod 1[11] USSR 12 October 1964-
13 October 1964
Spacewalk
Alexey Leonov Voskhod 2[11] USSR 18 March 1965
Orbital maneuvers (change orbit) Gus Grissom, John W. Young Gemini 3[11] USA 23 March 1965
Person to fly two orbital spaceflights Gordon Cooper Faith 7
Gemini 5
USA 15 May 1963-
16 May 1963;
21 August 1965-
29 August 1965
Persons to spend one week in space Gordon Cooper
Pete Conrad
Gemini 5 USA 21 August 1965-
29 August 1965
Space rendezvous
(orbital maneuver and station-keeping)
Four people in space
Frank Borman, Jim Lovell
Walter Schirra, Thomas Stafford
Gemini 7
Gemini 6A[11]
USA 15 December 1965-
16 December 1965
Space docking
Neil Armstrong
David Scott
Gemini 8 and Agena[11] USA 16 March 1966
Multiple rendezvous John W. Young
Michael Collins
Gemini 10 with Agena 10 and Agena 8 USA 19 July 1966;
20 July 1966
Spaceflight fatality (during landing) Vladimir Komarov Soyuz 1 USSR 23 April 1967-
24 April 1967
Persons to leave Low Earth orbit (LEO)
Persons to enter lunar orbit
Frank Borman
Jim Lovell
Bill Anders
Apollo 8 USA 24 December 1968-
25 December 1968
Dual spacewalk; crew transfer Aleksei Yeliseyev
Yevgeny Khrunov
Soyuz 4
Soyuz 5
USSR 16 January 1969
Moon landing/
planetary surface EVA
Neil Armstrong
Buzz Aldrin
Apollo 11 USA 20 July 1969
Time five people are in space Georgi Shonin, Valeri Kubasov
Anatoly Filipchenko, Vladislav Volkov, Viktor Gorbatko
Soyuz 6
Soyuz 7
USSR 12 October 1969-
13 October 1969
Triple spaceflight
Seven-people in space
Shonin, Kubasov
Filipchenko, Volkov, Gorbatko
Vladimir Shatalov, Aleksei Yeliseyev
Soyuz 6
Soyuz 7
Soyuz 8
USSR 13 October 1969-
16 October 1969
Person to fly two lunar flights James A. Lovell Apollo 13
(previous flight Apollo 8)
USA 11 April 1970-
17 April 1970
People to spend two weeks in space Andrian Nikolayev
Vitali Sevastyanov
Soyuz 9 USSR 1 June 1970-
19 June 1970
People to EVA out of
sight of their spacecraft
Alan Shepard
Edgar Mitchell
Apollo 14 USA 6 February 1971
Manned space station
Georgi Dobrovolski
Viktor Patsayev
Vladislav Volkov
Soyuz 11
docked with Salyut 1
USSR 7 June 1971-
29 June 1971
In-space fatalities Georgi Dobrovolski
Viktor Patsayev
Vladislav Volkov
Soyuz 11 USSR 29 June 1971
EVA in outer space outside Low Earth orbit (trans-Earth trajectory)
Al Worden Apollo 15 USA 5 August 1971
Person twice in lunar orbit
(during separate lunar expeditions)
John W. Young Apollo 16 USA 16 April 1972-
27 April 1972
People in orbit for four weeks
Pete Conrad
Joseph Kerwin
Paul Weitz
Skylab 2 USA 25 May 1973-
22 June 1973
People in orbit for eight weeks
Alan Bean
Jack Lousma
Owen Garriott
Skylab 3 USA 28 July 1973-
25 September 1973
People in orbit for 12 weeks
Gerald Carr
William Pogue
Edward Gibson
Skylab 4 USA 16 November 1973-
8 February 1974
Spaceflight aborted during liftoff
(at 145 kilometres (90 mi) altitude)
Re-entry (emergency) with 20g acceleration
Vasily Lazarev, Oleg Makarov Soyuz 18a USSR 5 April 1975
Crew to visit occupied space station Vladimir Dzhanibekov, Oleg Makarov Soyuz 27 visits Salyut 6 EO-1 crew USSR 10 January 1978-
16 January 1978
People in orbit 19 weeks
(4 months)
Vladimir Kovalyonok, Aleksandr Ivanchenkov Salyut 6 EO-2, Soyuz 29-Soyuz 31 USSR 15 June 1978-
2 November 1978
People in orbit 26 weeks
(6 months)
Leonid Popov, Valery Ryumin Salyut 6 EO-4, Soyuz 35-Soyuz 37 USSR 9 April 1980-
11 October 1980
Spaceflight (orbital) by winged spacecraft John W. Young
Robert L. Crippen
STS-1 USA 12 April 1981
Person to fly four different types of spacecraft John W. Young STS-1, USA 12 April 1981
Four-person spaceflight,
single spacecraft
Vance Brand, Robert F. Overmyer
Joseph P. Allen, William B. Lenoir
STS-5 USA 11 November 1982-
16 November 1982
Five-person spaceflight,
single spacecraft
Robert L. Crippen, Frederick H. Hauck
John M. Fabian, Sally K. Ride, Norman E. Thagard
STS-7 USA 18 June 1983-
24 June 1983
Six-person spaceflight,
single spacecraft
John W. Young, Brewster H. Shaw, Owen K. Garriott, Robert A. Parker, Byron K. Lichtenberg - USA
Ulf Merbold - Germany (European Space Agency)
STS-9 USA
 West Germany
28 November 1983-
8 December 1983
Untethered spacewalk
Bruce McCandless II STS-41-B USA 7 February 1984
Time eight people in space, no docking Oleg Atkov, Leonid Kizim, Vladimir Solovyov - USSR
Vance D. Brand, Robert L. Gibson, Bruce McCandless II, Ronald McNair, Robert L. Stewart - USA
Salyut 7 EO-3, Soyuz T-10, STS-41-B USSR
USA
8 February 1984-
11 February 1984
Time 11 people in space, no docking Oleg Atkov, Leonid D. Kizim, Yuri Malyshev, Vladimir Solovyov, Gennady Strekalov -USSR
Robert L. Crippen, Terry J. Hart, George Nelson, Francis Scobee, James van Hoften - USA
Rakesh Sharma - India
STS-41-C, Salyut 7 EO-3, Soyuz T-10-Soyuz T-11 USSR
USA
India
6 April 1984-
11 April 1984
People to complete four spacewalks during the same mission Leonid Kizim, Vladimir Solovyov Salyut 7 USSR 26 April -
18 May 1984
Spacewalk by woman Svetlana Savitskaya Soyuz T-12 USSR 25 July 1984
People in orbit 33 weeks
(7 months)
Leonid Kizim, Vladimir Solovyov, Oleg Atkov Salyut 7 EO-3, Soyuz T-10-Soyuz T-11 USSR 8 February 1984-
2 October 1984
Seven person spaceflight,
single spacecraft
Robert L. Crippen, Jon A. McBride, Kathryn D. Sullivan, Sally K. Ride, David C. Leestma, Paul D. Scully-Power - USA
Marc Garneau- Canada
STS-41-G USA
Canada
5 October 1984-
13 October 1984
Time two women in space Kathryn D. Sullivan, Sally K. Ride STS-41-G USA 5 October 1984-
13 October 1984
Partial crew exchange at a space station Alexander Volkov, Vladimir Vasyutin replace Vladimir Dzhanibekov Soyuz T-14, Salyut 7 USSR 17 September 1985-
26 September 1985
Eight person spaceflight,
single spacecraft
Henry W. Hartsfield, Steven R. Nagel, Bonnie J. Dunbar, James F. Buchli, Guion S. Bluford - USA
Reinhard Furrer, Ernst Messerschmid - West Germany
Wubbo Ockels - Netherlands (European Space Agency)
STS-61-A USA
 West Germany
 Netherlands
30 October 1985-
6 November 1985
Fatalities during launch Francis "Dick" Scobee
Michael J. Smith
Ellison Onizuka
Judith Resnik
Ronald McNair
Sharon Christa McAuliffe
Gregory Jarvis
STS-51-L USA 28 January 1986
Space station to space station flight/
Space station to space station return flight/
Expedition on two space stations
Leonid Kizim
Vladimir Solovyov
Soyuz T-15 from Mir to Salyut 7 back to Mir USSR 15 March 1986-
16 July 1986
Complete crew exchange at a space station Vladimir Titov, Musa Manarov replace Yuri Romanenko, Alexander Alexandrov Soyuz TM-4-Soyuz TM-2, Soyuz TM-3, at Mir USSR 21 December 1987-
29 December 1987
People in orbit 52 weeks
(one year)
Vladimir Titov, Musa Manarov Mir EO-3, Soyuz TM-4-Soyuz TM-6 USSR 21 December 1987-
21 December 1988
Time 12 people in space; no docking Shuttle: Vance Brand, Samuel Durrance, Guy S. Gardner, Jeffrey A. Hoffman, John M. Lounge, Ronald Parise, Robert A. Parker - USA
Mir: Gennady Manakov, Gennady Strekalov - Russia

Soyuz and Soyuz/Mir:
Musa Manarov, Viktor Afanasyev - Russia
Toyohiro Akiyama - Japan

STS-35, Mir EO-7, Soyuz TM-10-Soyuz TM-11 USSR
USA
Japan
2 December 1990-
10 December 1990
Time three women in space Millie Hughes-Fulford, Tamara E. Jernigan, M. Rhea Seddon STS-40 USA 5 June 1991-
14 June 1991
Three-person spacewalk
Pierre J. Thuot, Richard J. Hieb
Thomas D. Akers
STS-49 USA 13 May 1992
Time 13 people in space; no docking Shuttle: Steve Oswald, William Gregory, John Grunsfeld, Wendy Lawrence, Tammy Jernigan, Sam Durrance, Ron Parise - USA
Mir: Aleksandr Viktorenko, Yelena Kondakova, Valeriy Polyakov - Russia

Soyuz/Mir:
Vladimir Dezhurov, Gennady Strekalov - Russia
Norman E. Thagard - USA

STS-67, Mir, Soyuz TM-20, Soyuz TM-21 USA
Russia
14 March 1995-
18 March 1995
Time ten people in one spacecraft; docking Robert L. Gibson, Charles J. Precourt, Ellen S. Baker, Bonnie J. Dunbar, Gregory J. Harbaugh Norman E. Thagard - USA
Anatoly Solovyev, Nikolai Budarin, Vladimir Dezhurov, Gennady Strekalov - Russia
STS-71, Mir, Soyuz TM-21 USA
Russia
29 June 1995-
4 July 1995
Person to complete seven trips to space Jerry L. Ross STS-110 USA 19 April 2002
Privately-funded human space flight
Mike Melvill SpaceShipOne flight 15P USA 21 June 2004
Time 13 people in one spacecraft; docking Michael Barratt, Mark L. Polansky, Douglas G. Hurley, Christopher J. Cassidy, Thomas H. Marshburn, David Wolf, Timothy Kopra - USA
Gennady Padalka, Roman Romanenko - Russia
Robert Thirsk, Julie Payette - Canada
Frank De Winne - Belgium (European Space Agency)
Koichi Wakata - Japan
ISS, Soyuz TMA-14, Soyuz TMA-15, STS-127 USA
Russia
Canada
Belgium
Japan
17 July 2009
Time four women in space Shuttle: Dorothy Metcalf-Lindenburger, Stephanie Wilson - USA
Naoko Yamazaki - Japan
ISS: Tracy Caldwell Dyson - USA
STS-131
ISS Expedition 23
USA
Japan
5 April 2010-
20 April 2010

Total time in space

The following is a list of the 50 space travelers with the most total time in space, as of 16 March 2010.[12]:       Active       Retired       Currently in space

Rank Person Days Flights Status Nationality
1 Sergei Krikalev 803.371 6 Retired (Alive)  Russia /  Soviet Union
2 Alexandr Kaleri 769.276 5 Active  Russia
3 Sergei Avdeyev 747.593 3 Retired (Alive)  Russia /  Soviet Union
4 Valeriy Polyakov 678.690 2 Retired (Alive)  Russia /  Soviet Union
5 Anatoly Solovyev 651.117 5 Retired (Alive)  Russia /  Soviet Union
6 Gennady Padalka 585.369 3 Active  Russia
7 Viktor Afanasyev 555.772 4 Retired (Alive)  Russia /  Soviet Union
8 Yury Usachev 553.016 4 Retired (Alive)  Russia
9 Musa Manarov 541.021 2 Retired (Alive)  Azerbaijan /  Soviet Union
10 Yuri Malenchenko 514.539 4 Active  Russia
11 Alexander Viktorenko 489.066 4 Retired (Alive)  Russia /  Soviet Union
12 Nikolai Budarin 444.060 3 Retired (Alive)  Russia
13 Yuri Romanenko 430.765 3 Retired (Alive)  Soviet Union
14 Alexander Volkov 391.495 3 Active  Russia /  Soviet Union
15 Yuri I. Onufrienko 389.282 2 Retired (Alive)  Russia
16 Vladimir G. Titov 387.036 4 Retired (Alive)  Russia /  Soviet Union
17 Vasili Tsibliyev 381.662 2 Retired (Alive)  Russia
18 Valery G. Korzun 381.653 2 Retired (Alive)  Russia
19 Michael Fincke 381.633 3 Active  United States
20 Pavel Vinogradov 380.678 2 Active  Russia
21 Peggy A. Whitson 376.738 2 Active  United States
22 Leonid Kizim 374.749 3 Retired (Deceased)  Soviet Union
23 Michael Foale 373.763 6 Active  United States /  United Kingdom[13]
24 Aleksandr Serebrov 372.954 4 Retired (Alive)  Russia /  Soviet Union
25 Valeri Ryumin 371.725 4 Retired (Alive)  Russia /  Soviet Union
26 Fyodor Yurchikhin 370.832 3 Active  Russia
27 Sergey Volkov 365.940 3 Active  Russia
28 Jeffrey Williams 362.060 3 Active  United States
29 Vladimir Solovyov 361.952 2 Retired (Alive)  Soviet Union
30 Oleg Kotov 359.943 2 Active  Russia
31 Thomas Reiter 350.239 2 Retired (Alive)  Germany
32 Mikhail Tyurin 344.213 2 Active  Russia
33 Talgat Musabayev 339.409 3 Retired (Alive)  Russia
34 Vladimir Lyakhov 333.324 3 Retired (Alive)  Soviet Union
35 Yuri P. Gidzenko 329.950 3 Retired (Alive)  Russia
36 Gennadi Manakov 309.889 2 Retired (Alive)  Russia /  Soviet Union
37 Aleksandr P. Aleksandrov 309.758 2 Retired (Alive)  Soviet Union
38 Gennady Strekalov 268.938 5 Retired (Deceased)  Russia /  Soviet Union
39 Michael Lopez-Alegria 257.944 4 Active  United States
40 Viktor Savinykh 252.849 3 Retired (Alive)  Soviet Union
41 Vladimir Dezhurov 244.229 2 Retired (Alive)  Russia
42 Oleg Atkov 236.950 1 Retired (Alive)  Soviet Union
43 Carl E. Walz 230.212 4 Retired (Alive)  United States
44 Leroy Chiao 229.362 4 Retired (Alive)  United States
45 Daniel W. Bursch 226.594 4 Retired (Alive)  United States
46 William S. McArthur 224.930 4 Active  United States
47 Shannon W. Lucid 223.161 5 Active  United States
48 Valentin Lebedev 219.250 2 Retired (Alive)  Soviet Union
49 Vladimir Kovalyonok 216.382 3 Retired (Alive)  Soviet Union
50 Kenneth D. Bowersox 211.594 5 Retired (Alive)  United States

Total human spaceflight time by country

Total astronaut hours completed by nation of citizenship.[12]

Rank Nation Total person-days
1 USSR / Russia 21,019.49 * **
2 USA 19,509.14 * **
1,725.118
3 Germany 493.64
4 France 433.19
5 Japan 432.52
6 United Kingdom 381.65 *
7 Canada 360.51
8 Italy 262.15
9 Belgium 207.65
10 Costa Rica 66.76 *
11 Switzerland 42.50
12 Hungary 34.448 *
13 Sweden 26.74
14 China 19.06
15 Spain 18.88
16 Netherlands 17.90
17 Israel 15.93
18 Ukraine 15.69 *
19 Bulgaria 11.91
20 Malaysia 10.885
21 Iran 10.878 *
22 South Korea 10.875
23 South Africa 9.893
24 Brazil 9.888
25 Syria 8.9
26 Afghanistan 8.85
27 Czechoslovakia 7.93
28 Austria 7.928
29 Poland 7.919
30 Slovakia 7.914
31 India 7.903
32 Cuba 7.863
33 Mongolia 7.863
34 Vietnam 7.862
35 Romania 7.862
36 Saudi Arabia 7.069
37 Mexico 6.878
As of 6 November 2007
* Dual citizens counted under both nationalities.
** and counting

Notable unmanned spaceflights

In reference to: Spacecraft Event Country Date
Earth A-4(V-2) First rocket to reach space (suborbital flight) Germany June 1944
Earth V-2 No. 20 First animals in space (suborbital flight) USA 20 February 1947
Earth Sputnik 1 First satellite in orbit[11] USSR 4 October 1957
Earth Sputnik 2 First animal in orbit, Laika the dog USSR 3 November 1957
Earth Vanguard 1 Oldest satellite still in orbit— expected to stay in orbit 240 years. Ceased transmission in May 1964 USA 17 March 1958
Earth Jupiter AM-13 First monkey in space USA 13 December 1958
Earth Luna 1 First spacecraft to reach Earth's escape velocity USSR 4 January 1959
Moon Luna 1 First flyby, dist. of 5,995 km USSR 4 January 1959
Sun Luna 1 First spacecraft in heliocentric orbit USSR 4 January 1959
Moon Luna 2 First impact[11] USSR 14 September 1959
Moon Luna 3 First image of lunar far-side[11] USSR 7 October 1959
Earth Discoverer 13 First satellite recovered from orbit[11] USA 11 August 1960
Earth Korabl-Sputnik 2 First living being recovered from orbit.[14] USSR 19 August 1960
Venus Venera 1 First flyby, dist. of 100,000 km (lost communication contact before)[11] USSR 19 May 1961
Venus Mariner 2 First planetary flyby, dist. of 34,762 km (with communication contact) USA 14 December 1962
Mars Mariner 4 First Mars flyby, first planetary imaging, dist. of 9,846 km USA 14 July 1965
Moon Luna 9 First soft landing, first pictures from lunar surface[11] USSR 31 January 1966
Venus Venera 3 First impact[11] USSR 1 March 1966
Moon Luna 10 First orbiter[11] USSR 3 April 1966
Moon Zond 5 First to circle the Moon and return to land on Earth
First animals to circle the Moon
USSR 15 September 1968
Venus Venera 7 First soft landing USSR 1 August 1970
Moon Luna 16 First automated sample return USSR 24 September 1970
Moon Luna 17 First automated roving vehicle - Lunokhod 1 USSR 17 November 1970
Mars Mariner 9 First orbiter USA 14 November 1971
Mars Mars 2 First impact USSR 27 November 1971
Mars Mars 3 First soft landing, telemetry signal for 20 seconds
before transmissions ceased
USSR 2 December 1971
Sun Pioneer 10 First spacecraft to reach Sun's escape velocity USA 3 December 1973
Jupiter Pioneer 10 First flyby, dist. of 130,000 km USA 3 December 1973
Mercury Mariner 10 First flyby, dist. of 703 km USA 29 March 1974
Venus Venera 9 First orbiter
First surface-level imaging of another planet
USSR 22 October 1975
Sun Helios 2
  • Highest velocity of a spacecraft relative to the sun, 252,792 km/h.
  • Closest ever approach to the sun at a record distance of 0.29 AU (43 million km), slightly inside the orbit of Mercury. Record still unbeaten as of November 2009 but to be beaten by the future Solar Orbiter probe (0.23 AU / 33 million km).
West Germany 17 April 1976
Mars Viking 1 First surface-level imaging of Mars USA 20 July 1976
Saturn Pioneer 11 First flyby, dist. of 21,000 km USA 1 September 1979
Venus Venera 13 First sound record on another planet USSR 1 March 1982
Interstellar space Pioneer 10 First extra-solar spacecraft (disputed because only according to some definitions) USA 13 June 1983
Venus Vega 1 First helium balloon atmospheric probe USSR 11 June 1985
Comet Giacobini-Zinner International Cometary Explorer (ICE) First flyby through comet tail, dist. of 7,800 km, no pictures. USA 11 September 1985
Uranus Voyager 2 First flyby, dist. of 81,500 km USA 24 January 1986
Comet Halley Vega 1 First comet flyby with pictures returned, dist. of 8,890 km USSR 6 March 1986
Orbital Spaceplane Buran First fully automated orbital flight of a spaceplane (with airstrip landing) USSR 15 November 1988
Neptune Voyager 2 First flyby, dist. of 40,000 km USA 25 August 1989
951 Gaspra Galileo probe First asteroid flyby, dist. of 1,600 km USA 29 October 1991
Jupiter Galileo probe First impact USA 21 September 2003
Jupiter Galileo probe First orbiter USA 7 December 1995
Mars Mars Pathfinder First automated roving vehicle - Sojourner USA 4 July 1997
433 Eros NEAR Shoemaker First asteroid orbiter USA 14 February 2000
433 Eros NEAR Shoemaker First asteroid soft landing USA 12 February 2001
Saturn Cassini orbiter First orbiter ESA
USA
1 July 2004
Solar wind Genesis First sample return from farther than the Moon USA 8 September 2004
Titan Huygens probe First soft landing ESA
USA
14 January 2005
Comet Tempel 1 Deep Impact First comet impact USA 4 July 2005
25143 Itokawa Hayabusa First asteroid ascent
First interplanetary escape without undercarriage cutoff
JPN 19 November 2005
81P/Wild Stardust First sample return from comet USA 15 January 2006
Farthest distance from Earth Voyager 1 At greatest distance from Earth, 17.4 billion km USA As of December 2010[15]
Longest time in operation Pioneer 6 Longest operating space probe, brief contact was
reestablished on 8 December 2000, after nearly 35 years in space.
USA As of 2005
Earth to Venus trajectory IKAROS First interplanetary solar sail JPN set sail on 10 June 2010
25143 Itokawa Hayabusa First sample return from asteroid JPN 13 June 2010
Mercury MESSENGER First orbiter USA 17 March 2011
L2 Lagrangian point Chang'e 2 First object to reach the L2 Lagrangian point directly from lunar orbit.[16] China August 25, 2011

See also

References

  1. ^ Schwirtz, Michael (2009-03-30). "Staying Put on Earth, Taking a Step to Mars". The New York Times. http://www.nytimes.com/2009/03/31/science/space/31mars.html. Retrieved 2009-04-15. 
  2. ^ "Polyakov". Encyclopedia Astronautica. http://www.astronautix.com/astros/polyakov.htm. Retrieved 2009-04-15. 
  3. ^ Tariq Malik (2007). "Orbital Champ: ISS Astronaut Sets New U.S. Spacewalk Record". Space.com. http://www.space.com/missionlaunches/070208_exp14_eva4wrap.html. 
  4. ^ "Astronaut Bio: Sunita Williams (5/2008)". NASA Logo National Aeronautics and Space Administration. http://www.jsc.nasa.gov/Bios/htmlbios/williams-s.html. Retrieved 2009-05-07. 
  5. ^ "Astronautic World Records: Spacecraft with one astronaut - General category". Fédération Aéronautique Internationale. http://records.fai.org/astronautics/history.asp?id1=170&id2=3&id3=22&id4=12.  This only counts the duration of solo flight within a mission, so a longer mission with solo flight, such as Apollo 17 at 12d+13h duration is surpassed because the solo undocked duration was only 3d+7h.)
  6. ^ "Astronaut Biography". NASA. http://www.jsc.nasa.gov/Bios/htmlbios/young.html. 
  7. ^ a b NASA (2005). "Sergei Konstantinovich Krikalev Biography". NASA. http://www.jsc.nasa.gov/Bios/htmlbios/krikalev.html. Retrieved 2007-10-04. 
  8. ^ NASA (2005). "Krikalev Sets Time-in-Space Record". NASA. http://www.nasa.gov/mission_pages/station/expeditions/expedition11/krikalev_record.html. Retrieved 2007-10-04. 
  9. ^ a b NASA. "Peggy A. Whitson (Ph.D.)". Biographical Data. National Aeronautics and Space Administration. http://www.jsc.nasa.gov/Bios/htmlbios/whitson.html. Retrieved 2008-05-13. 
  10. ^ Tariq Malik. "Orbital Finale: ISS Spacewalkers Free Stuck Cargo Ship Antenna". Space.com. http://www.space.com/missionlaunches/070222_exp14_eva5wrap.html. Retrieved 2009-04-15. 
  11. ^ a b c d e f g h i j k l m n "MAJOR SPACE "FIRSTS'-AN AMERICAN ASSESSMENT" (PDF). Flight 91 (3028): 459. 1967-03-23. http://www.flightglobal.com/pdfarchive/view/1967/1967%20-%200467.html. Retrieved 2009-04-15. 
  12. ^ a b "Astronauts and Cosmonauts (sorted by "Time in Space")". spacefacts.de. http://www.spacefacts.de/english/e_tis.htm.  The current missions are listed but not included in day count.
  13. ^ Michael Foale holds dual U.S./British citizenship.
  14. ^ Asif A. Siddiqi. "Challenge to Apollo". NASA. http://history.nasa.gov/SP-4408pt1.pdf. ; see page. 253
  15. ^ "Voyager near Solar System's edge". BBC News. 14 December 2010. http://www.bbc.co.uk/news/science-environment-11988466. 
  16. ^ "Ching'e 2 to reaches liberation point 2". 2011-08-27. http://news.xinhuanet.com/english2010/video/2011-08/27/c_131078520.htm. 

External links