Author Topic: ISS US EVA 84 - 1A Channel IROSA Install - Jan 20, 2023 (Mann, Wakata) (Read 28505 times)

centaurinasa · « **Reply #60 on:** 01/20/2023 07:02 pm »

Some words of Koïchi Wakata, before entering in the airlock.

centaurinasa · « **Reply #61 on:** 01/20/2023 07:06 pm »

Thermal cover closed.

centaurinasa · « **Reply #62 on:** 01/20/2023 07:07 pm »

Quote

US EVA-84 (PET: 6:48; 3:02pm EST): Wakata has followed Mann back into the Quest airlock; the EVA will officially end when repressurization begins in a few minutes

https://twitter.com/cbs_spacenews/status/1616527075975757826?cxt=HHwWhICw1fKzh-8sAAAA

centaurinasa · « **Reply #63 on:** 01/20/2023 07:17 pm »

EV hatch closed and locked.

centaurinasa · « **Reply #64 on:** 01/20/2023 07:35 pm »

IV hatch equalization valve

centaurinasa · « **Reply #65 on:** 01/20/2023 07:37 pm »

Represse underway.
EVA-84 duration: 7 hours and 21 mn0

centaurinasa · « **Reply #66 on:** 01/20/2023 07:39 pm »

5 psi, 2 mn stand by for crew lock section stabilization.

centaurinasa · « **Reply #67 on:** 01/20/2023 07:40 pm »

Quote

US EVA-84: Airlock repressurization began at 3:35pm EST (2035 UTC), officially bringing today's spacewalk to a close after 7 hours and 21 minutes; total ISS EVA time now stands at 1,637 hours and 47 minutes, or 68 days 5 hours and 47 minutes

https://twitter.com/cbs_spacenews/status/1616535345805361169?cxt=HHwWooC82aGVi-8sAAAA

centaurinasa · « **Reply #68 on:** 01/20/2023 07:42 pm »

Contamination check (step 9) and EMU's heater off.
Ev-1 & 2 report "No contamination".

centaurinasa · « **Reply #69 on:** 01/20/2023 07:44 pm »

Repressurization has resume.

centaurinasa · « **Reply #70 on:** 01/20/2023 07:46 pm »

Statistics.

centaurinasa · « **Reply #71 on:** 01/20/2023 07:49 pm »

Repress complete (14,7 psi).

centaurinasa · « **Reply #72 on:** 01/20/2023 07:50 pm »

EVs back to equipmernt lock (EV-2 first).

centaurinasa · « **Reply #73 on:** 01/20/2023 07:52 pm »

Step 7: SAFER removed.

centaurinasa · « **Reply #74 on:** 01/20/2023 07:54 pm »

Fixing EV-2 EMU on Crew Equipment wall

centaurinasa · « **Reply #75 on:** 01/20/2023 07:55 pm »

Same process for EV-1.

centaurinasa · « **Reply #76 on:** 01/20/2023 08:04 pm »

Next:
Photographic documentation of suit and gloves.
remove & stow gloves
remove & stow helmets
remove com cap

centaurinasa · « **Reply #77 on:** 01/20/2023 08:08 pm »

End of NASA TV coverage
And thanks to cohberg for the timeline , to Bill Harwood on twitter end to our today's PAO Gary Jordan.

centaurinasa · « **Reply #78 on:** 01/20/2023 08:11 pm »

Quote

.@Astro_Wakata and @AstroDuke completed the first spacewalk of 2023 at 3:35pm ET today installing hardware preparing the station for its next roll-out solar array.

https://twitter.com/Space_Station/status/1616540657648271361?cxt=HHwWgoDQgbrKje8sAAAA

centaurinasa · « **Reply #79 on:** 01/20/2023 08:13 pm »

Next post(EVA process:
- Extracting from upper torso
- Removing lower.