Soyuz MS-14
2019 Russian uncrewed spaceflight to the ISS / From Wikipedia, the free encyclopedia
Soyuz MS-14 was a Soyuz spaceflight to the International Space Station.[1] It carried no crew members, as it was intended to test a modification of the launch abort system for integration with the Soyuz-2.1a launch vehicle.[8] It launched successfully on 22 August 2019 at 03:38 UTC.[2] It was the first mission of the Soyuz crew vehicle without a crew in 33 years, and the first ever unpiloted mission of Soyuz to the ISS.[9]
Quick Facts Mission type, Operator ...
Mission type | Test flight |
---|---|
Operator | Roscosmos |
COSPAR ID | 2019-055A |
SATCAT no. | 44504 |
Mission duration | 15d 17h 45m |
Spacecraft properties | |
Spacecraft type | Soyuz-MS 11F747 |
Manufacturer | RKK Energia |
Start of mission | |
Launch date | 03:38, 22 August 2019 (UTC) (2019-08-22T03:38Z) [1][2] |
Rocket | Soyuz-2.1a |
Launch site | Baikonur, Pad 31/6 |
End of mission | |
Landing date | 21:32, 6 September 2019 (UTC) (2019-09-06T21:32Z) [3] |
Landing site | 147 km southeast of Dzheskasgan[4] |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Inclination | 51.6° |
Docking with ISS (First attempt) | |
Docking port | Poisk zenith |
Docking date | Aborted: 24 August 2019, 05:36 UTC[4] |
Docking with ISS (Second attempt) | |
Docking port | Zvezda aft |
Docking date | 27 August 2019, 03:08 UTC[5]·[4] |
Undocking date | 06 September 2019, 18:14 UTC[6]·[4] |
Time docked | 10d 15h 6m |
Cargo | |
Mass | 660 kg [2]·[7] |
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