USOS Extra Vehicular Activity (EVA) #47: Today, Mark Vande Hei (as EV1) and Scott Tingle (as EV2) successfully completed USOS EVA #47 with a Phased Elapsed Time (PET) of 7 hrs 24 min. The primary goal of the EVA was to swap the Latching End Effector (LEE) from the Space Station Remote Manipulator System (SSRMS) B side with the LEE that was stowed as a spare on the External Stowage Platform 2 (ESP-2), while also moving a Worksite Interface Fixture (WIF) adapter and Camera Light Assembly (CLA) between those LEEs. A state command error was seen during powerup of the new LEE-B on the primary string. The EVA crew demated and remated the connectors, and ground teams were able to power up nominally on the secondary string but still received the state command error on the primary string. Ground teams continue troubleshooting to address the issues with the primary string.
Today’s Planned Activities
All activities are complete unless otherwise noted.
- Extravehicular Activity (EVA) Reminder for EVA In-Suit Light Exercise (ISLE) Preparation
- Biochemical urine test
- URISYS Hardware Stowage
- ISS HAM Radio Power Down in Service Module
- USOS Window Shutter Close
- ISS HAM Radio Power Down in Columbus
- Internal Audio Subsystem (IAS) Extravehicular Activity (EVA) Communication Configuration
- EVA COTS UHF Communication Unit (CUCU) Verify off
- Extravehicular Activity (EVA) In-Suit Light Exercise (ISLE) Preparation
- Comm test with Soyuz 734 in EKTS mode via Luch-5B Relay System (-16 deg)
- Auxiliary Computer System [ВКС] Laptops Antivirus Scan Check and Status Report
- СТТС comm system switchover to the primary set
- БК-3М Oxygen bottle pressure check in DC1
- COSMOCARD. Closeout Ops
- БК-3М oxygen bottle pressure check in ПхО
- Hand Ergometry Assessment
- Extravehicular Mobility Unit (EMU) Purge
- Extravehicular Mobility Unit (EMU) In-Suit Light Exercise (ISLE) Prebreathe
- Hand Ergometry Assessment.
- Activities with Orlan-MKS No.4 Replaceable Elements.
- Activities with Orlan-MK No.6 Replaceable Elements.
- Orlan-MKS No.4 Orlan Telemetry Unit (БРТА) Battery Installation
- Orlan-MK No.6 Orlan Telemetry Unit (БРТА) Battery Installation
- Crewlock Depress
- Orlan-MKS No.4 Spacesuit Height Sizing
- Orlan-MK No.6 Height Sizing
- US EVA: Crewlock Post Depress
- US EVA: Crewlock Egress
- Dynamic Onboard Ubiquitous Graphics (DOUG) Setup
- US EVA: Prepare LEE FSE
- Orlan No.6 leak and БСС (Orlan Interface Unit) leak checks and valve tests.
- SSRMS EVA Support
- US EVA: Degraded LEE (Latching End Effector) Removal
- US EVA: Degraded LEE (Latching End Effector) Temporary Stow
- Update DC1 EVA ODF and CueCards
- Orlan-MKS No.4 and БСС (Orlan Interface Unit) leak checks and valve tests.
- IMS Update
- US EVA: Camera Light Assembly (CLA) R&R
- US EVA: Worksite Interface (WIF) Adapter Remove
- CONTENT. Experiment Ops
- Filling (separation) of ЕДВ [КОВ] for Elektron or ЕДВ-СВ
- US EVA: Spare LEE (Latching End Effector) Retrieval
- СОЖ maintenance
- US EVA: Spare LEE (Latching End Effector) Install on SSRMS
- EVA Cleanup
- US EVA: Extravehicular Activity (EVA) Get Ahead Tasks
- Crewlock Ingress
- Photo/TV Extravehicular Activity (EVA) Glove Photo Setup
- US EVA: Crewlock Pre Repress
- US EVA: Crewlock Repress
- US EVA: Post-EVA Activities
- Photo/TV Extravehicular Activity (EVA) GoPro Downlink
- Photo/TV Extravehicular Activity (EVA) Glove Photo Downlink
- Photo/TV Extravehicular Activity (EVA) Camera Disassembly
- Internal Audio Subsystem (IAS) Extravehicular Activity (EVA) Communication Deconfiguration
- Acoustic Monitor Setup for Crew Worn Measurements
Completed Task List Activities
- None
Ground Activities
All activities are complete unless otherwise noted.
- EVA Support
- Standard commanding
Three-Day Look Ahead:
- Wednesday, 01/24: EVA Debrief, Lighting Effects, Arthrospira, CIR Bottle R&R, ACE Config, Neuromapping, EVA Preps (ECWS OBT, SAFER OBT, EMU water recharge, EMU Swap) Meteor
- Thursday, 01/25: EVA Preps (Tool Config, Proc Rev, battery charge), Biolab, Acoustic Mon Deploy, Plant Gravity, FEMTOSAT deployer demo, JOTI/MBSU install
- Friday, 01/26: EVA Preps (Tool Config, DOUG Rev, Proc Rev, GoPro S/U, battery charge, ROBO Rev), EMCS Main, Plant Gravity, SLAMMD
QUICK ISS Status – Environmental Control Group:
|
Component |
Status |
|
Elektron |
On |
|
Vozdukh |
Manual |
|
[СКВ] 1 – SM Air Conditioner System (“SKV1”) |
Off |
|
[СКВ] 2 – SM Air Conditioner System (“SKV2”) |
On |
|
Carbon Dioxide Removal Assembly (CDRA) Lab |
Operate |
|
Carbon Dioxide Removal Assembly (CDRA) Node 3 |
Standby |
|
Major Constituent Analyzer (MCA) Lab |
Idle |
|
Major Constituent Analyzer (MCA) Node 3 |
Operate |
|
Oxygen Generation Assembly (OGA) |
Process |
|
Urine Processing Assembly (UPA) |
Standby |
|
Trace Contaminant Control System (TCCS) Lab |
Full Up |
|
Trace Contaminant Control System (TCCS) Node 3 |
Off |