List of Buran missions
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{{Main|Buran programme|Buran (spacecraft)}}
File:Buran on An-225 (Le Bourget 1989) (cropped).JPEG spacecraft at an airshow in 1989]]
The Buran programme was an attempt by the Soviet Union to construct an orbital spaceplane to perform similar functions to the Space Shuttle. Similar to the Space Shuttle programme, an aerodynamic prototype and a number of operational spacecraft were planned for the Buran programme,{{cite web|url=http://www.buran.ru/htm/molniya5.htm |title=Buran Orbiter |publisher=Molniya Research & Industrial Corporation |access-date=3 October 2014}} which were known as "Buran-class orbiters".
Test flights
File:BTS-002 Orbiter.jpg at an airshow in 1997]]
The aerodynamic testbed OK-GLI was constructed in 1984 to test the in-flight properties of the Buran design. Unlike the American prototype Enterprise, OK-GLI had four AL-31 turbofan engines fitted, meaning it was able to fly under its own power.{{cite web|url=http://speyer.technik-museum.de/en/en/spaceshuttle-buran |title=Spaceshuttle BURAN |publisher=TECHNIK MUSEUM SPEYER |access-date=2 October 2014 |url-status=dead |archive-url=https://web.archive.org/web/20141006115142/http://speyer.technik-museum.de/en/en/spaceshuttle-buran |archive-date= 6 October 2014 }}
The list does not include taxi tests without takeoffs.
All of these missions were landed at the Gromov Flight Research Institute test base.
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class="sortable wikitable sticky-header" style="font-size:95%;" |
scope="col" width="60"|No
! Flight date ! Crew ! Duration ! class="unsortable" | Notes ! class="unsortable" | Sources |
---|
scope="row" | 1
|10 November 1985 | |00d 00h 12m |
| {{cite web |url=http://www.astronautix.com/craft/burlogue.htm |archive-url=https://web.archive.org/web/20020425123248/http://www.astronautix.com/craft/burlogue.htm |url-status=dead |archive-date=April 25, 2002 |title=Buran Analogue |publisher=Encyclopedia Astronautica |access-date=3 October 2014}}{{cite web |url=http://www.russianspaceweb.com/buran_bts.html |title=BTS-002 / OK GLI |last=Zak |first=Anthony |publisher=Russian Space Web |date=16 November 2013 |access-date=2 October 2014}} |
scope="row" | 2
|3 January 1986 |
|00d 00h 36m | |
scope="row" | 3
|27 May 1986 |
|00d 00h 23m | |
scope="row" | 4
|11 June 1986 |
|00d 00h 22m |
|
scope="row" | 5
|20 June 1986 | |00d 00h 25m |
|
scope="row" | 6
|28 June 1986 |
|00d 00h 23m |
|
scope="row" | 7
|10 December 1986 |
|00d 00h 24m |
|
scope="row" | 8
|23 December 1986 |
|00d 00h 17m |
|
scope="row" | 9
|29 December 1986 |
|00d 00h 17m |
|
scope="row" | 10
|16 February 1987 |
|00d 00h 28m |
|
scope="row" | 11
|21 May 1987 |
|00d 00h 20m |
|
scope="row" | 12
|25 June 1987 |
|00d 00h 19m |
|
scope="row" | 13
|5 October 1987 |
|00d 00h 21m |
|
scope="row" | 14
|15 October 1987 | |00d 00h 19m |
|
scope="row" | 15
|16 January 1988 |
|00d 00h 22m |
|{{cite web |url=http://www.buran.ru/htm/hrono.htm |title=OK-GLI chronology (in russian) |access-date=10 April 2020}} |
scope="row" | 16
|24 January 1988 |
|00d 00h 11m |
|
scope="row" | 17
|23 February 1988 |
|00d 00h 22m |
|
scope="row" | 18
|4 March 1988 |
|00d 00h 32m |
|
scope="row" | 19
|12 March 1988 |
|00d 00h 20m |
|
scope="row" | 20
|23 March 1988 |
|00d 00h 43m |
|
scope="row" | 21
|28 March 1988 |
|00d 00h 19m |
|
scope="row" | 22
|2 April 1988 |
|00d 00h 20m |
|
scope="row" | 23
|8 April 1988 |
|00d 00h 21m |
|
scope="row" | 24
|15 April 1988 |
|00d 00h 19m |
|
Launches and orbital flights
The first operational orbiter, Buran flew one test mission, designated 1K1, on November 15, 1988 at 6:00:00 Moscow time.{{cite book |title= Energiya-Buran: the Soviet space shuttle |first1=Bart |last1=Hendrickx |first2=Bert |last2=Vis |publisher=Springer |year=2007 |isbn= 9780387739847 |page=349 |doi=10.1007/978-0-387-73984-7 }} The spacecraft was launched uncrewed from and landed at Baikonur Cosmodrome in the Kazakh S.S.R. and flew two orbits, traveling {{convert|83,707|km|mi|abbr=on}} in 3 hours, 25 minutes (0.14 flight days).{{cite book |title= Energiya-Buran: the Soviet space shuttle |first1=Bart |last1=Hendrickx |first2=Bert |last2=Vis |publisher=Springer |year=2007 |isbn= 9780387739847 |page=356 |doi=10.1007/978-0-387-73984-7 }} Buran never flew again; the program was cancelled shortly after the dissolution of the Soviet Union.{{cite book |title=The New Book of Popular Science |volume=1 |year=2008 |publisher=Scholastic |isbn=9780717212262 |page=257 }} In 2002, the Buran orbiter was destroyed by the collapse of the hangar in which it was stored.{{cite book |title= Energiya-Buran: the Soviet space shuttle |first1=Bart |last1=Hendrickx |first2=Bert |last2=Vis |publisher=Springer |year=2007 |isbn= 9780387739847 |page=388 |doi=10.1007/978-0-387-73984-7 }}{{cite news | publisher=BBC | title=Russia's space dreams abandoned | url=http://news.bbc.co.uk/1/hi/sci/tech/1985631.stm | work=bbc.co.uk | access-date=2007-11-14 | date=2002-05-13 | last=Whitehouse | first=David }}
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Cancelled missions
=Planned in 1989=
class="sortable wikitable" style="font-size:95%;"
! width="125"|Launch date ! width="60"|Mission ! Shuttle ! Crew ! Duration ! Landing site ! class="unsortable" | Mission details |
scope="row" | 2
|Q4 1991 |align=center|2K1 |1.02 |None |2d | First flight of 1.02 |
---|
scope="row" | 3
|Q1-Q2 1992 |align=center|2K2 |1.02 |None |7-8d | Mir docking |
scope="row" | 4
|1993 |align=center|1K2 |None |15-20d | |
scope="row" | 5
|1994 |align=center|3K1 |2.01 | |1d | First crewed flight First flight of 2.01 |
scope="row" | 6
|1994 | | |two cosmonauts | |Second crewed flight |
scope="row" | 7
|1994 | | |two cosmonauts | |Third crewed flight |
scope="row" | 8
|1995 | | |two cosmonauts | |Fourth crewed flight |
scope="row" | 9
|1995 | | |two cosmonauts | |Fifth crewed flight |
=Planned in 1991=
Due to shortening of the program and delays in second flight preparations, mission plan for second orbiter included almost all significant test tasks.
- automatic docking with Mir's Kristall module
- crew transfer from Mir to the shuttle, with testing of some of its systems in the course of twenty-four hours, including the remote manipulator
- undocking and autonomous flight in orbit
- docking of the crewed Soyuz-TM №101 with the shuttle
- crew transfer from the Soyuz to the shuttle and onboard work over the course of twenty-four hours
- automatic undocking and landing
class="sortable wikitable" style="font-size:95%;"
! scope="col" width="60"|No ! width="125"|Launch Date ! width="60"|Mission ! Shuttle ! Crew ! Duration ! Landing Site ! class="unsortable" | Mission details |
scope="row" | 2
|1992 |align=center|2K1 |1.02 |None |7-8d | | Mir docking |
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See also
References
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