Progress 22

{{Short description|Soviet unmanned Progress cargo spacecraft}}

{{Use British English|date=December 2020}}

{{Use dmy dates|date=December 2020}}

{{Infobox spaceflight

| name = Progress 22

| image = Progress drawing.svg

| image_caption =

| mission_type = Salyut 7 resupply

| COSPAR_ID = 1984-051A

| SATCAT = 14996{{cite web|url=http://planet4589.org/space/log/launchlog.txt|title=Launchlog|work=Jonathan's Space Report|access-date=6 December 2020}}

| mission_duration = {{time interval|28 May 1984 14:13|15 July 1984 18:52|show=dhm}}

| spacecraft = Progress (No.122)

| spacecraft_type = Progress 7K-TG{{cite web|url=https://space.skyrocket.de/doc_sdat/progress.htm|title=Progress 1 - 42 (11F615A15, 7K-TG)|work=Gunter's Space Page|access-date=6 December 2020}}

| manufacturer = NPO Energia

| launch_date = 28 May 1984, 14:12:52 UTC

| launch_rocket = Soyuz-U

| launch_site = Baikonur 31/6

| docking =

{{Infobox spaceflight/Dock

| docking_target = Salyut 7

| docking_type = dock

| docking_port = Aft{{cite web|url=http://space.kursknet.ru/cosmos/english/cargoes/pr22.sht|title=Cargo spacecraft "Progress 22"|work=Manned Astronautics figures and facts |archive-url=https://web.archive.org/web/20071013000145/http://space.kursknet.ru/cosmos/english/cargoes/pr22.sht|archive-date=13 October 2007}}

| docking_date = 30 May 1984, 15:47 UTC

| undocking_date = 15 July 1984, 13:36 UTC

| time_docked = {{time interval|30 May 1984 15:47|15 July 1984 13:36|show=dhm}}

}}

| disposal_type = Deorbited

| decay_date = 15 July 1984, 18:52:00 UTC

| orbit_epoch = 28 May 1984

| orbit_reference = Geocentric

| orbit_regime = Low Earth

| orbit_periapsis = 188 km

| orbit_apoapsis = 244 km

| orbit_inclination = 51.6°

| orbit_period = 88.8 minutes

| apsis = gee

| programme = Progress (spacecraft)

| previous_mission = Progress 21

| next_mission = Progress 23

}}

Progress 22 ({{Langx|ru|Прогресс 22|italic=yes}}) was a Soviet uncrewed Progress cargo spacecraft, which was launched in May 1984 to resupply the Salyut 7 space station.

Launch

Progress 22 launched on 28 May 1984 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U rocket.{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1984-051A|title=Progress 22|work=NASA|access-date=6 December 2020}} {{PD-notice}}

Docking

Progress 22 docked with the aft port of Salyut 7 on 30 May 1984 at 15:47 UTC, and was undocked on 15 July 1984 at 13:36 UTC.{{cite web|url=http://www.astronautix.com/s/salyut7.html|archive-url=https://web.archive.org/web/20161211020040/http://www.astronautix.com/s/salyut7.html|url-status=dead|archive-date=11 December 2016|title=Salyut 7|work=Astronautix|access-date=6 December 2020}}

Decay

It remained in orbit until 15 July 1984, when it was deorbited. The deorbit burn occurred at 18:52:00 UTC, with the mission ending at around 19:35 UTC.

See also

References