ISS: Expedition 6421 Oct 2020 - 17 Apr 2021 |
International |
| No.: | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Crew name: | Ryzhikov Sergei |
Kud-Sverchkov Sergei |
Rubins Kathleen |
Hopkins Michael |
Glover Victor |
Noguchi Soichi |
Walker Shannon |
| Job: | ISS-CDR | FE-1 | FE-2 | FE-3 | FE-4 | FE-5 | FE-6 |
| Launch vehicle: | Soyuz MS-17 | Soyuz MS-17 | Soyuz MS-17 | SpaceX Crew-1 | SpaceX Crew-1 | SpaceX Crew-1 | SpaceX Crew-1 |
| Docking date & time: | 14 Oct 2020 08:48:43 UTC |
14 Oct 2020 08:48:43 UTC |
14 Oct 2020 08:48:43 UTC |
17 Nov 2020 04:01 UTC |
17 Nov 2020 04:01 UTC |
17 Nov 2020 04:01 UTC |
17 Nov 2020 04:01 UTC |
| Landing vehicle: | Soyuz MS-17 | Soyuz MS-17 | Soyuz MS-17 | SpaceX Crew-1 | SpaceX Crew-1 | SpaceX Crew-1 | SpaceX Crew-1 |
| Undocking date & time: | 17 Apr 2021 01:34:04 UTC |
17 Apr 2021 01:34:04 UTC |
17 Apr 2021 01:34:04 UTC |
- | - | - | - |
| Mission duration on ISS: | 184d | 184d | 184d | ||||
| Nr Orbits: | 2960 | 2960 | 2960 |
![]() Expedition 64 crewmembers |
![]() Exp.64 patch. |
| No.: | 1 | 2 | 3 | 4 | 5 |
| Name: | Novitsky Oleg (Russia) |
Dubrov Pyotr (Russia) |
Vande Hei Mark (US) |
Lindgren Kjell (US) |
Hoshide Akihito (Japon) |
| Job: | ISS-CDR | Flight Engineer | Flight Engineer | Flight Engineer | Flight Engineer |
| EVAs | Date | Start | Duration | Cosmonauts | Airlocks | Suits |
| EVA (ISS-64) | 18 Nov 2020 | 15:12 UTC | 6h 48m | Ryzhikov & Kud-Sverchkov | Poisk | Orlan-MKS No 5 & Orlan-MKS No 4 |
| EVA (ISS-64) | 27 Jan 2021 | 11:28 UTC | 6h 56m | Hopkins & Glover | Quest | EMU No. 3006 & EMU No. 3009 |
| EVA (ISS-64) | 01 Feb 2021 | 12:56 UTC | 5h 20m | Hopkins & Glover | Quest | EMU No. 3006 & EMU No. 3009 |
![]() Poisk module |
![]() EVA Ryzhikov on 18 nov. |
1446 UTC: Poisk airlock first depressurization begins
1453 UTC: Poisk depressurized below 50 mbar, begin VKD-47a (my rule)
1512 UTC: Poisk airlock hatch open, begin VKD-47 (Roskosmos rule)
The astronauts inspected the hatch seals.
1520 UTC: Poisk airlock hatch closed
1523 UTC: Airlock repressurized above 50 mbar, end VKD-47a (my rule)
1527 UTC: Airlock repress stopped at 350 mbar
1539 UTC: Poisk airlock second depressurization begins
1544 UTC: Airlock below 50 mbar, begin VKD-47 (my rule)
1555 UTC: Poisk airlock hatch open again
1606 UTC: Kud-Sverchkov egress airlock
1616 UTC: Ryzhikov egress airlock with pressurized container for new flow regulator
1739 UTC Zarya Flow regulator No. 1 replacement abandoned; could not open container
1816 UTC Pressurized container returned to airlock
1923 UTC Transit-B antenna cable relocated from Pirs to Poisk.
2015 UTC Retrieve old Impakt exterior sample plate on Zvezda
2030 UTC Install new Impakt exterior sample plate on Zvezda
2054 UTC Jettison of two decontamination towels
2134 UTC Ryzhikov ingress
2145 UTC Kud-Sverchkov ingress
2159 UTC Poisk airlock hatch closed
2205 UTC Airlock repressurization above 50 mbar
VKD-47a depress time: 30m
VKD-47a hatch open time: 8m
VKD-47 depress time: (JCM rule) 6h21m
VKD-47 hatch open time: 6h04m
VKD-47 Ryzhikov time outside: 5h18m
VKD-47 Kud-Sverchkov time outside: 5h39m
VKD-47 'official' Roskosmos time 6h47m48s
(1st hatch open to 2nd hatch close):
![]() ISS 64 diagram |
![]() Nanoracks Bishop Airlock |
![]() EVA Glover on Jan 27. |
![]() SpaceX Crew-1 docked to ISS |
February 20 17:36:54.3 - Cygnus (NG-15) launch February 22 09:38 / 12:16 - Cygnus (NG-15) capture and berthing (to Unity nadir) by SSRMS February 28 11:12-18:16 - spacewalk (ISS U.S. EVA-71) from Quest airlock (IROSA P6 Power Channel 2B preparation) [Rubins, Glover] March 5 11:37-18:33 - spacewalk (ISS U.S. EVA-72) from Quest airlock (IROSA P6 Power Channel 4B preparation, Station upgrade III) [Rubins, Noguchi] March 11 13:30 - release by SSRMS an external pallet loaded with old nickel-hydrogen batteries from ISS into Earth orbit March 12 19:09 - ISS orbit's reboost by Progress MS-14 (75P) engines (dt=114.2 s, dH=+0.45 km) March 13 13:14-20:01 - spacewalk (ISS U.S. EVA-73) from Quest airlock (Bartolomeo activation) [Glover, Hopkins] March 14 11:20 - release of satellites OPUSAT-II "HIROGARI", GuaraniSat-1 (BIRDS-4), Maya-2 (BIRDS-4), Tsuru (BIRDS-4) and RSP-01 from J-SSOD#16 March 14 11:50 - release of satellite WARP-01 from J-SSOD#16 March 14 14:30 - release of satellite TAU-Sat-1 from J-SSOD#16 March 14 15:00 - release of satellite STARS-EC "?? (Sanko)" from J-SSOD#16 March 19 16:38:27 / 17:12:35 - Soyuz MS-17 (63S) undocking (from MIM1 Rassvet) and docking (to MIM2 Poisk) [Exp 63/64: Ryzhikov, Kud'-Sverchkov, Rubins] March 22 08:30 - release of satellite Lawkanat-1 from J-SSOD#M2 April 2 12:14 - ISS orbit's reboost by Progress MS-14 (75P) engines (dt=132.8 s, dV=+0.21 m/s, dH=+0.36 km) April 5 10:30 / 11:08 - Crew Dragon Resilience (Crew-1/USCV-1) undocking (from Harmony PMA-2 / IDA 2) and docking (to Harmony PMA-3 / IDA 3) [Exp 64/65: Hopkins, Glover, Walker, Noguchi] April 9 07:42:40.496 / 11:05:02 - Soyuz MS-18 (64S) launch and docking (to MIM1 Rassvet) [Exp 65/66: Novitsky, Dubrov, Vande Hei] April 17 01:34:04 / 04:01:35 / 04:56:24 - Soyuz MS-17 (63S) undocking (from MIM2 Poisk), deorbit (dt=278 s, dV= 128 m/s) and separation [Exp 63/64: Ryzhikov, Kud'-Sverchkov, Rubins]
![]() EVA-2 cancel Houston. Credit: #411c |
![]() EVA-5 cancel Houston. Credit: #411c |
| Ref.: #6n, #7(JR785-791), #16, #127, #411c - update: 06.06.22 | Home |