Extravehicular Activity (EVA) #35: Extravehicular Activity (EVA) #35: Peake and Kopra egressed the Airlock at 7am CST in order to perform EVA #35. During the EVA, Kopra’s carbon dioxide (CO2) sensor failed and then later he noticed a water bubble in his helmet. Based on the trend, the Flight Control Team decided to terminate the EVA. The Phased Elapsed Time (PET) for today’s EVA was 04:43 hours with Crew Lock ingress taking place at 11:40 pm CST. The objectives for the EVA are as follows:
Sequential Shunt Unit (SSU) 1B: The new SSU was successfully checked out. Ground teams are in the process of configuring the 1B channel for normal operations.
· Remove and Replace Sequential Shunt Unit (SSU) 1B – Completed
· Install Node 3 Non-Propulsive Vent (NPV) – Completed
· Retrieve Camera Port 9 Light – Deferred
· Route International Docking Adapter 3 Cables – Partially Completed
· Mate Enhanced Processor and Integrated Communications (EPIC) MDM Ethernet Cable – Deferred
Today’s Planned Activities
All activities were completed unless otherwise noted.
- Checking fuse LED indication on БПП-4, БПП-7 Fuse Boxes in MRM1
- Closing USOS Window Shutters
- ISS HAM RADIO Power Down
- ISS Crew and ГОГУ (RSA Flight Control Team) Weekly Conference
- Photo/TV EVA Camera Test
- EVA CUCU Deactivation
- EMU Preparation for US EVA
- USOS EVA Comm Config
- Life On The Station Photo and Video
- OTKLIK. Hardware monitoring and sensitivity threshold adjustment
- Vacuum Cleaning of ВД1 and ВД2 air ducts in DC1
- EMU Prep for EVA
- Prebreathe in EMU
- BAR. АУ-1 Ultrasound Analyzer Repair and Recovery
- EMU Prebreathe – Assistance
- СОЖ Maintenance
- Charging ТК 718 IRIDIUM Phone – Configuration setup, start charge
- Test activation of Vozdukh Atmosphere Purification System Emergency Vacuum Valves
- Crew Lock Depress
- Maintenance activation of Atmosphere Purification System Emergency Vacuum Valves [АВК СОА] from the Sparest Kit (СМ1РО_3_321_1, Bag II-1/256-1, [АВК] Cover (007223R)
- Charging ТК 718 IRIDIUM Phone – Battery Charge Status
- Charging ТК 718 IRIDIUM Phone – Terminate Charging
- Maintenance activation of Atmosphere Purification System Emergency Vacuum Valves [АВК СОА] from the Spares Kit(СМ1РО_3_321_1, Bag II-1/256-1, [АВК] Cover (007223R)
- Crew Lock Egress
- US EVA – Preparation for SSU R&R
- Pre-packing Russian Cargo Items for Disposal via Cygnus AO-4
- Pumping brine and urine from EDV-U to Progress 429 (SM Aft) Rodnik H2O Tank and Flushing connector
- ТК 719 IRIDIUM Phone Charging – Initiate Charge
- Charging ТК 719 IRIDIUM Phone – Battery Charge Status
- Recharging ТK 719 IRIDIUM Phone – Terminate Charge, Teardown the Setup, Closeout Ops (ФГБ1ПГО_2_224_1, CTB 1017 (002857J), Soft Container (00044322R)
- US EVA – SSU R&R
- Changeout of Dust Filter ПФ1-4 Cartridges in SM (ТГК431ГрО_зона1_Контейнер5. Discard the removed items. Reflect changes in IMS)
- US EVA – Cleanup after SSU R&R
- MOTOCARD. Experiment Ops
- US EVA – NPV Installation
- US EVA – IDA 3 Cable Routing [Partially Complete]
- MOTOCARD. Operator Assistance with the Experiment
- Video Footage of Greetings
- ISS Crew Handover
- US EVA – PMA3 Bolt Release [Deferred]
- US EVA CP9 Activities [Deferred]
- US EVA – EPIC MDM Cable_W0087 Connection [Deferred]
- URYSIS Setup for Operation
- Crew Lock ingress
- Closing USOS Window Shutters
- EVA Glove Photo Setup
- Return to nominal comm configuration after US EVA
- US Post-EVA Cleanup
- PBA relocation
- Earth photo/video ops
- IMS Delta File Prep
Completed Task List Items
- None
Ground Activities
All activities were completed unless otherwise noted.
- System commanding associated with EVA
Three-Day Look Ahead:
Saturday, 01/16: USOS Airlock Deconfiguration, EVA Tool Stow, EVA debrief with ground
Sunday, 01/17: Crew Day Off
Monday, 01/18: SPHERES, MBSU Demo Day 1
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 | Standby |
| Carbon Dioxide Removal Assembly (CDRA) Node 3 | Operate |
| 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 |