Space Automated Bioproduct Laboratory (SABL): Today, for the NASA SABL facility, Peake set up two SABL units in in the US Laboratory module and configured power, data, and thermal connections to the rack. SABL is an upgrade to the long standing ISS incubator, Commercial Generic Bioprocessing Apparatus (CGBA). SABL supports a wide variety of experiments in the life, physical and material sciences with a focus on supporting research of biological systems and processes. SABL is capable of supporting life science research on microorganisms, small organisms, animal cells, tissue cultures and small plants.
Fine Motor Skills: Peake completed a session of the Fine Motor Skills experiment today. He performed a series of interactive tasks on a touchscreen tablet. This investigation is the first fine motor skills study to measure long-term microgravity exposure, different phases of microgravity adaptation, and sensorimotor recovery after returning to Earth gravity.
Water Processing Assembly (WPA) Catalytic Reactor Remove and Replace (R&R): Kelly and Kopra performed a WPA Catalytic Reactor R&R this morning. In addition, they took advantage of the access and replaced a degraded Gas Separator and Reactor Health Sensor within the Water Recovery System (WRS)-1 Rack, then cleaned the rack’s Avionics Air Assembly (AAA) inlet. The crew was ahead of today’s timeline and proceeded with activities originally scheduled for tomorrow by installing a filter kit and performed an inspection on the failed Catalytic Reactor, then dried free standing water which was found within the unit. The WPA Catalytic Reactor had been suspected of leaking since November, and had shown signs of increased leakage the past few weeks. Ground teams have since activated WPA and will be performing a series of checks on the system overnight.
Advanced Resistive Exercise Device (ARED) Rope Replace: As part of routine maintenance, Peake replaced both ARED cable arm ropes.
Today’s Planned Activities
All activities were completed unless otherwise noted.
- SLEEP – Questionnaire
- MORZE. Measuring Bioimpedance Using SPRUT-2
- CORRECTSIYA. Logging Liquid and Food (Medication) Intake
- In Flight Maintenance (IFM) – Catalytic Reactor R&R
- CORRECTSIYA. Logging Liquid and Food (Medication) Intake
- On MCC Go Regeneration of БМП Ф2 Micropurification Cartridge
- IDENTIFIKATSIYA. Copying ИМУ-Ц Micro-Accelerometer Data to HDD for Return
- Replacement of Voltage Converter ПН28-120
- Fine Motor Skills – Test
- MORZE. Psycho-physiological Evaluation: Tsentrovka, SENSOR Tests
- Photo/TV Battery Charge Initiation
- SABL – Hardware Setup
- MORZE. Psycho-physiological Evaluation: SUPOS Test
- AIRMON – Procedure Review
- Soyuz 718 Sokol Suit Leak Check
- EVA – Equipment transfer from Airlock
- Drying Sokol Space Suits – Setup Space Suit 1 and 2 for drying (Soyuz 718)
- AIRMON – Equipment Setup
- EXPOSE-R. Photography of P/L Hardware
- IDENTIFIKATSIYA. Copy ИМУ-Ц Micro-Accelerometer Data to HDD for return
- Crew Departure Prep
- Photo/TV Battery charger battery swap
- PBA Relocation
- WRS Gas Separator R&R
- CORRECTSIYA. Logging Liquid and Food (Medication) Intake
- СОЖ Maintenance
- HABIT – Applications Overviews
- Termination of space suit 1, 2 Drying (Soyuz 718)
- ALGOMETRIA. Experiment Ops
- ARED – Rope Replacement (assistance)
- Start space suit 3 drying and set up the 1st pair of gloves for drying (Soyuz 718)
- Crew Departure Prep
- FE-4 Familiarization with specifics of CMS operation
- Terminate drying the first pair of gloves and start drying the second pair (Soyuz 718)
- Hardware Setup for PAO
- In Flight Maintenance (IFM) – Catalytic Reactor Sensor R&R
- Junction Box PS-120 Deployment in the Airlock to support Airway Monitoring Activity
- TV Session with Life News TV Channel
- MOTOCARD. Experiment Ops
- Terminate drying the second pair of gloves (Soyuz 718)
- TWIN – Urine Collection Hardware Setup
- Photo/TV Battery charger battery swap
- NEIROIMMUNITET. CORRECTSIYA. Experiment setup
- TWIN – Blood Collection Setup
- TWIN – Saliva Collection Hardware Setup
- Cleaning FGB Gas-Liquid Heat Exchanger (ГЖТ) Detachable Screens 1, 2, 3
- In Flight Maintenance (IFM) – WRS1 Rack AAA Cleaning
- Terminate the 3rd space suit drying, start drying the 3rd pair of gloves (Soyuz 718)
- Terminate drying the 3rd pair of gloves (Soyuz 718)
- Stowing space suits and gloves after drying (Soyuz 718)
- IMS Delta File Prep
- HRF – Hardware Setup
- HRF2 – Hardware Reconfig
- Terminate Photo/Video Battery Charge
- Daily Planning Conference (S-band)
- Cognition Test
- NEIROIMMUNITET. Saliva Sample
- NEIROIMMUNITET. Setup. Starting 24-hr ECG Recording
- On MCC Go БМП Ф2 Absorption Cartridge Regeneration
- CORRECTSIYA. Logging Liquid and Food (Medication) Intake
Completed Task List Items
- None
Ground Activities
All activities were completed unless otherwise noted.
- WPA Checkout
Three-Day Look Ahead:
Wednesday, 02/24: Crew Departure Prep, Post CAT Reactor R&R Cleanup, SABL, Airway Monitoring Setup
Thursday, 02/25: Crew Departure Prep, 44S Prepack, Airway Monitoring
Friday, 02/26: Crew Departure Prep, Airway Monitoring Cleanup, Soyuz Descent Drill, JEM Stowage Frame Install
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 | Override |
| 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) | Shutdown |
| Urine Processing Assembly (UPA) | Shutdown |
| Trace Contaminant Control System (TCCS) Lab | Off |
| Trace Contaminant Control System (TCCS) Node 3 | Full Up |