Progress 31

Progress 31
Spacecraft properties
A Progress 7K-TG spacecraft

Mission type	Mir resupply
COSPAR ID	1987-066A
SATCAT no.	18283^[1]


Spacecraft	Progress (No.138)
Spacecraft type	Progress 7K-TG^[2]
Manufacturer	NPO Energia


Start of mission
Launch date	3 August 1987, 20:44:11 UTC^[1]
Rocket	Soyuz-U2^[2]
Launch site	Baikonur, Site 1/5


End of mission
Disposal	Deorbited
Decay date	23 September 1987, 00:22:00 UTC^[3]


Orbital parameters
Reference system	Geocentric
Regime	Low Earth
Perigee altitude	187 km^[3]
Apogee altitude	250 km^[3]
Inclination	51.6°^[3]
Period	88.9 minutes^[3]
Epoch	3 August 1987


Docking with Mir
Docking port	Kvant-1 aft^[3]
Docking date	5 August 1987, 22:27:35 UTC
Undocking date	21 September 1987, 23:57:41 UTC

Progress (spacecraft) ← Progress 30 Progress 32 →

Progress 31 (Russian: Прогресс 31) was a Soviet uncrewed Progress cargo spacecraft, which was launched in August 1987 to resupply the Mir space station.

Launch

Progress 31 launched on 3 August 1987 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U2 rocket.^[2]^[4]

Docking

Progress 31 docked with the aft port of the Kvant-1 module of Mir on 5 August 1987 at 22:27:35 UTC, and was undocked on 21 September 1987 at 23:57:41 UTC.^[3]^[5]

Decay

It remained in orbit until 23 September 1987, when it was deorbited. The deorbit burn occurred at 00:22:00 UTC and the mission ended at 01:02 UTC.^[3]^[5]

References

^ ^a ^b "Launchlog". Jonathan's Space Report. Retrieved 6 December 2020.
^ ^a ^b ^c "Progress 1 - 42 (11F615A15, 7K-TG)". Gunter's Space Page. Retrieved 6 December 2020.
^ ^a ^b ^c ^d ^e ^f ^g ^h "Cargo spacecraft "Progress 31"". Manned Astronautics figures and facts. Archived from the original on 9 October 2007.
^ "Progress 31". NASA. Retrieved 6 December 2020. This article incorporates text from this source, which is in the public domain.
^ ^a ^b "Mir". Astronautix. Archived from the original on 20 August 2016. Retrieved 6 December 2020.

Progress spacecraft

Versions

Missions

1970s	1978 Progress 1 2 3 4 1979 5 6 7
1980s	1980 Progress 8 9 10 11 1981 12 1982 13 14 15 16 1983 17 18 1984 19 20 21 22 23 1985 24 Kosmos 1669 1986 25 26 1987 27 28 29 30 31 32 33 1988 34 35 36 37 38 39 1989 40 41 M-1 M-2
1990s	1990 Progress M-3 42 M-4 M-5 1991 M-6 M-7 M-8 M-9 M-10 1992 M-11 M-12 M-13 M-14 M-15 1993 M-16 M-17 M-18 M-19 M-20 1994 M-21 M-22 M-23 M-24 M-25 1995 M-26 M-27 M-28 M-29 M-30 1996 M-31 M-32 M-33 1997 M-34 M-35 M-36 M-37 1998 M-38 M-39 M-40 1999 M-41 M-42
2000s	2000 Progress M1-1 M1-2 M1-3 M-43 M1-4 2001 M1-5 M-44 M1-6 M-45 M-SO1 M1-7 2002 M1-8 M-46 M1-9 2003 M-47 M1-10 M-48 2004 M1-11 M-49 M-50 M-51 2005 M-52 M-53 M-54 M-55 2006 M-56 M-57 M-58 2007 M-59 M-60 M-61 M-62 2008 M-63 M-64 M-65 M-01M 2009 M-66 M-02M M-67 M-03M M-MIM2
2010s	2010 Progress M-04M M-05M M-06M M-07M M-08M 2011 M-09M M-10M M-11M M-12M† M-13M 2012 M-14M M-15M M-16M M-17M 2013 M-18M M-19M M-20M M-21M 2014 M-22M M-23M M-24M M-25M 2015 M-26M M-27M† M-28M M-29M MS-01 2016 MS-02 MS-03 MS-04† 2017 MS-05 MS-06 MS-07 2018 MS-08 MS-09 MS-10 2019 MS-11 MS-12 MS-13
2020s	2020 MS-14 MS-15 2021 MS-16 MS-17 MS-18 M-UM 2022 MS-19 MS-20 MS-21 2023 MS-22 MS-23 MS-24 MS-25 2024 MS-26
Future	2024 MS-27

See also

Signs † indicate launch or spacecraft failures.

v t e ← 1986 Orbital launches in 1987 1988 →
January	Meteor-2 No.17 Kosmos 1811 Kosmos 1812 Kosmos 1813 Progress 27 Kosmos 1814 Kosmos 1815 Molniya-3 No.42 Kosmos 1816 Kosmos 1817
February	Kosmos 1818 Ginga Soyuz TM-2 Kosmos 1819 USA-21 Kosmos 1820 Kosmos 1821 Momo 1 Kosmos 1822 Kosmos 1823 Kosmos 1824 GOES 7
March	Progress 28 Kosmos 1825 Kosmos 1826 Kosmos 1827, Kosmos 1828, Kosmos 1829, Kosmos 1830, Kosmos 1831, Kosmos 1832 Kosmos 1833 Gran' No.31L Palapa B2P SROSS-A FLTSATCOM-6 Kvant-1
April	Kosmos 1834 Kosmos 1835 Kosmos 1836 Progress 29 Kosmos 1837 Kosmos 1838, Kosmos 1839, Kosmos 1840 Kosmos 1841 Kosmos 1842
May	Kosmos 1843 Gorizont No.23L Kosmos 1844 Kosmos 1845 USA-22, LIPS-3, USA-23, USA-24, USA-25 Polyus Progress 30 Kosmos 1846 Kosmos 1847 Kosmos 1848
June	Kosmos 1849 Kosmos 1850 Kosmos 1851 Kosmos 1852, Kosmos 1853, Kosmos 1854, Kosmos 1855, Kosmos 1856, Kosmos 1857, Kosmos 1858, Kosmos 1859 Resurs-F1 No.105 Kosmos 1860 USA-26 Kosmos 1861
July	Kosmos 1862 Kosmos 1863 Kosmos 1864 Kosmos 1865 Kosmos 1866 Kosmos 1867 Kosmos 1868 Kosmos 1869 Soyuz TM-3 Kosmos 1870
August	Kosmos 1871 Progress 31 Fanhui Shi Weixing 10 Meteor-2 No.21 Kosmos 1872 Kiku No.5 Kosmos 1873
September	Kosmos 1874 Ekran No.29L Kosmos 1875, Kosmos 1876, Kosmos 1877, Kosmos 1878, Kosmos 1879, Kosmos 1880 Fanhui Shi Weixing I-01 Kosmos 1881 Kosmos 1882 Aussat A3, ECS-4 Kosmos 1883, Kosmos 1884, Kosmos 1885 Transit-O 27, Transit-O 29 Kosmos 1886 Progress 32 Kosmos 1887
October	Kosmos 1888 Kosmos 1889 Kosmos 1890 Kosmos 1891 Kosmos 1892 Kosmos 1893 USA-27 Kosmos 1894
November	Kosmos 1895 Kosmos 1896 Progress 33 TV-SAT 1 Kosmos 1897 USA-28
December	Kosmos 1898 Kosmos 1899 Gran' No.32L Kosmos 1900 Kosmos 1901 Kosmos 1902 Soyuz TM-4 Kosmos 1903 Kosmos 1904 Kosmos 1905 Kosmos 1906 Ekran-M No.13L Kosmos 1907
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ). CubeSats are smaller. Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).