Soyuz TM-7 - Spacecraft - cosmos.wikisort.org

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Soyuz TM-7 was a crewed Soyuz spaceflight to Mir.[1] It launched on 26 November 1988, at 15:49:34, and was the start of the fourth long duration expedition to Mir, Mir EO-4. The crew would join the third crew member of EO-4, cosmonaut/physician Valeri Polyakov, who was on Mir for the second half of EO-3. Also launched by Soyuz TM-7 was French astronaut Jean-Loup Chrétien, who would take part in the 24-day French mission known as Mir Aragatz. The spacecraft Soyuz TM-7 remained docked to Mir for the duration of EO-4. At the end of EO-4 in April 1989, due to delays in the launch schedule, Mir was left uncrewed, and all three EO-4 crew members were transported back to Earth.

Soyuz TM-7
Spacecraft properties


COSPAR ID	1988-104A
SATCAT no.	19660
Mission duration	151 days, 11 hours, 8 minutes, 24 seconds
Orbits completed	~2,450


Spacecraft type	Soyuz-TM
Manufacturer	NPO Energia
Launch mass	7,000 kilograms (15,000 lb)


Crew
Crew size	3
Members	Alexander Volkov Sergei Krikalev
Launching	Jean-Loup Chrétien
Landing	Valeri Polyakov
Callsign	Донба́сс (Donbass)


Start of mission
Launch date	26 November 1988, 15:49:34 (1988-11-26UTC15:49:34Z) UTC
Rocket	Soyuz-U2
Launch site	Baikonur 1/5


End of mission
Landing date	27 April 1989, 02:57:58 (1989-04-27UTC02:57:59Z) UTC
Landing site	140 kilometres (87 mi) NE of Dzhezkazgan


Orbital parameters
Reference system	Geocentric
Regime	Low Earth
Perigee altitude	194 kilometres (121 mi)
Apogee altitude	235 kilometres (146 mi)
Inclination	51.6 degrees
Period	88.8 minutes


Docking with Mir
Docking date	28 November 1988, 17:15:00 UTC
Undocking date	26 April 1989, 23:28:01 UTC

Soyuz programme (Crewed missions) ← Soyuz TM-6 Soyuz TM-8 →

Crew


Position	Launching crew	Landing crew
Commander	Alexander Volkov Mir EO-4 Second spaceflight
Flight Engineer	Sergei Krikalev Mir EO-4 First spaceflight
Research Cosmonaut	Jean-Loup Chrétien Mir Aragatz Second spaceflight	Valeri Polyakov Mir EO-3 / Mir EO-4 First spaceflight

Backup crew

Mission parameters

Mass: 7,000 kg 15,400 lb
Perigee: 194 km (120 mi)
Apogee: 235 km (146 mi)
Inclination: 51.6°
Period: 88.8 minutes

Mission highlights

The original launch date of November 21 was moved back to permit French president François Mitterrand to view the launch, which was also attended by David Gilmour and Nick Mason of Pink Floyd, who made an audio recording of the event for potential use in a future project.[2] The spacecraft arrived at the Mir station carrying a three-man crew, including French cosmonaut Chrétien on his second flight into space. Titov, Manarov, and Chrétien returned to Earth in Soyuz TM-6. Alexander Volkov, Sergei Krikalev, and Valeri Polyakov remained aboard Mir. On 1989 April 28, they left Mir in mothballs and returned to Earth in Soyuz-TM 7. The Soyuz-TM land landing system is effective at reducing velocity in the vertical direction. However, according to cosmonaut Sergei Krikalev, winds at the landing site often impart considerable horizontal velocity. As a result, about 80 percent of all Soyuz descent modules come to rest on their sides.^{[citation needed]} During the rough landing, Krikalev suffered a minor injury to his knee.

Preparations for the first EVA involving a non-Soviet/non-U.S. space traveler forced the cosmonauts to cut short a TV meeting with diplomats from 47 countries on December 8. On December 9, Chrétien and Volkov depressurized the multiport docking adapter and clambered outside Mir. Chrétien was first out. He installed handrails, then attached the 15.5 kg (34 lb) Échantillons experiment rack to the handrails by springs and hooks. He also attached electrical wires leading from the rack to Mir's power supply. Échantillons carried five technological experiments with applications to the Hermes shuttle program. Volkov and Chrétien then assembled the 240 kg (530 lb) experimental deployable structure (known as ERA). They attached a mount to handrails on the frustum linking the multiport docking unit to the small-diameter portion of the work compartment. After resolving problems with cables linking ERA to a control panel inside Mir, they attached the folded ERA structure to a support arm on the platform. The structure was designed to unfold to form a flat six-sided structure 1 metre deep by 3.8 metres across. From inside Mir, Krikalev commanded the structure to unfold, but to no avail. Volkov then kicked ERA, causing it to unfold properly. According to Krikalev, taking the ERA outside helped relieve the crowding problems. The EVA lasted 5 hours and 57 minutes.

The crew took with them a cassette of Pink Floyd's newly released live album Delicate Sound of Thunder (minus the cassette box, for weight reasons) and played it in orbit; this was claimed by David Gilmour to have been the first rock music recording in space.[2] The tape was left on Mir when the mission crew returned to Earth.[2]

References

The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-TM7.htm
Miles, Barry; Andy Mabbett (1994). Pink Floyd the visual documentary. London: Omnibus Press. ISBN 0711941092.

Soyuz programme

List of Soyuz missions
List of Soviet human spaceflight missions
List of Russian human spaceflight missions

Main topics

Soyuz (rocket family)
Soyuz (spacecraft)
Baikonur Cosmodrome
- Site 1/5
- Site 31/6
Soyuz abort modes
Cosmonaut ranks and positions

Past missions
(by spacecraft type)

Soyuz 7K-OK (1966–1970)	Kosmos 133† Soyuz 7K-OK No.1† (uncrewed) Kosmos 140 Soyuz 1† Kosmos 186 188 212 213 238 Soyuz 2 (uncrewed) 3 4 5 6 7 8 9
Soyuz 7K-L1 (1967–1970) (Zond lunar programme)	Kosmos 146 154† Zond 1967A† 1967B† Zond 4 1968A† 1968B† 5 6 1969A† Zond-M 1† M 2† Zond 7 8 9 10
Soyuz 7K-L1E (1969–1970)	Soyuz 7K-L1E No.1† Kosmos 382
Soyuz 7K-LOK (1971–1972)	Soyuz 7K-LOK No.1† No.2†
Soyuz 7K-OKS (1971)	Soyuz 10† 11†
Soyuz 7K-T (1972–1981)	Kosmos 496 573 Soyuz 12 Kosmos 613 Soyuz 13 Kosmos 656 Soyuz 14 15† 17 18a† 18 20 (uncrewed) 21 23† 24 25† 26 27 28 29 30 31 32 (uncrewed landing) 33† 34 (uncrewed launch) 35 36 37 38 39 40
Soyuz 7K-TM (1974–1976)	Kosmos 638 672 Soyuz 16 19 (Apollo-Soyuz) 22
Soyuz 7K-S (1974–1976)	Kosmos 670 772† 869†
Soyuz-T (1978–1986)	Kosmos 1001† 1074 Soyuz T-1 (uncrewed) T-2 T-3 T-4 T-5 T-6 T-7 T-8† T-9 T-10a† T-10 T-11 T-12 T-13 T-14 T-15
Soyuz-TM (1986–2002)	Soyuz TM-1 (uncrewed) TM-2 TM-3 TM-4 TM-5 TM-6 TM-7 TM-8 TM-9 TM-10 TM-11 TM-12 TM-13 TM-14 TM-15 TM-16 TM-17 TM-18 TM-19 TM-20 TM-21 TM-22 TM-23 TM-24 TM-25 TM-26 TM-27 TM-28 TM-29 TM-30 TM-31 TM-32 TM-33 TM-34
Soyuz-TMA (2002–2012)	Soyuz TMA-1 TMA-2 TMA-3 TMA-4 TMA-5 TMA-6 TMA-7 TMA-8 TMA-9 TMA-10 TMA-11 TMA-12 TMA-13 TMA-14 TMA-15 TMA-16 TMA-17 TMA-18 TMA-19 TMA-20 TMA-21 TMA-22
Soyuz-TMA-M (2010–2016)	Soyuz TMA-01M TMA-02M TMA-03M TMA-04M TMA-05M TMA-06M TMA-07M TMA-08M TMA-09M TMA-10M TMA-11M TMA-12M TMA-13M TMA-14M TMA-15M TMA-16M TMA-17M TMA-18M TMA-19M TMA-20M
Soyuz MS (2016–present)	Soyuz MS-01 MS-02 MS-03 MS-04 MS-05 MS-06 MS-07 MS-08 MS-09 MS-10† MS-11 MS-12 MS-13 MS-14 (uncrewed test flight) MS-15 MS-16 MS-17 MS-18 MS-19 MS-20

Current missions

Soyuz MS-21

Future missions

2022
- Soyuz MS-22
2023
- Soyuz MS-23
- MS-24

Uncrewed missions are designated as Kosmos instead of Soyuz; exceptions are noted "(uncrewed)".
The † sign designates failed missions. Italics designates cancelled missions.

v t e Human spaceflights to Mir
1986–1990	Soyuz T-15 Soyuz TM-2 Soyuz TM-3 Soyuz TM-4 Soyuz TM-5 Soyuz TM-6 Soyuz TM-7 Soyuz TM-8 Soyuz TM-9 Soyuz TM-10 Soyuz TM-11
1991–1995	Soyuz TM-12 Soyuz TM-13 Soyuz TM-14 Soyuz TM-15 Soyuz TM-16 Soyuz TM-17 Soyuz TM-18 Soyuz TM-19 Soyuz TM-20 STS-63 Soyuz TM-21 STS-71 Soyuz TM-22 STS-74
1996–2000	Soyuz TM-23 STS-76 Soyuz TM-24 STS-79 STS-81 Soyuz TM-25 STS-84 Soyuz TM-26 STS-86 STS-89 Soyuz TM-27 STS-91 Soyuz TM-28 Soyuz TM-29 Soyuz TM-30

← 1987 · Orbital launches in 1988 · 1989 →

Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated in underline. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in (brackets).

На других языках

- [en] Soyuz TM-7

[ru] Союз ТМ-7

Союз ТМ-7 — пилотируемый космический аппарат из серии «Союз ТМ»

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