Bio-Monitor: The crew swapped out the garment and stowed the old garment. Although the ISS is equipped with health and life sciences research tools, the existing instrumentation for continuous and simultaneous recording of several physiological parameters is lacking. To tackle this issue, the Bio-Monitor Commissioning activity tests the Bio-Monitor facility; a wearable garment capable of monitoring relevant physiological parameters for up to 48 hours in a non-invasive and non-interfering way. The physiological parameters which can be monitored consist of heart rate, respiration rate, ECG (Electrocardiogram), skin temperature, peripheral blood oxygen saturation, etc.
GRIP: The crew performed two Grip sessions in the Supine position. This completes the 3rd and last GRIP session objectives for this mission. ESA’s Grip investigation tests how the nervous system takes into account the forces due to gravity and inertia when manipulating objects. Results from this investigation may provide insight into potential hazards for astronauts as they manipulate objects in different gravitational environments, support design and control of haptic interfaces to be used in challenging environments such as space, and provide information about motor control that will be useful for the evaluation and rehabilitation of impaired upper limb control in patients with neurological diseases.
Inertial Spreading: The crew configured the hardware in the Micro-Gravity Science Glovebox work Volume and completed the droplet dispensing ops for the nine test discs. Inertial Spreading and imbibition of a liquid drop through a porous surface (Inertial Spreading) observes a drop of water spreading over and through a sponge-like metal object. When water touches a sponge-like material such as dry soil, it penetrates microscopic holes too small to see; widening these holes makes the water disappear too quickly. Microgravity slows down this process, allowing use of larger holes for more detailed observations to create a benchmark for computer simulations.
Rodent Research-19 (RR-19): The crew initiated the first set of densitometer scans on subjects inside the exam box using the Life Science Glovebox (LSG). This study uses rodent models on the ISS to investigate the potential benefits of targeting the Myostatin (MSTN) and Activin signaling pathways to prevent skeletal muscle and bone loss during spaceflight and on the recovery of muscle and bone following return to Earth. This research could provide valuable preclinical data to support clinical trials for MSTN therapies for a wide range of conditions that affect muscle and bone health. Such research is particularly important for conditions that involve disuse muscle atrophy (muscle wasting due to immobility or lessened activity)—for example, patients recovering from hip fracture surgery, intensive care patients, and the elderly.
Systems:
Waste Hygiene Compartment Maintenance: During the past few months, the ground teams and the crew have been troubleshooting WHC Pre-Treat Bad Quality Light (PTBQL) indicator light. Today, the ISS crew removed the WHC Pre-Treat Tank and replaced it with a spare on-board. The crew also removed the existing WHC dose pump and replaced it with a spare. Today’s remove and replace activity restored the WHC to nominal operations.
Mobile Support System: Yesterday (GMT 344), the Robotic Ground Controllers powered up the Mobile Servicing System (MSS) and commanded the Space Station Remote Manipulator System (SSRMS) to release the Dragon Flight Releasable Grapple Fixture (FRGF). Then they maneuvered it to grapple the Special Purpose Dexterous Manipulator (SPDM) Payload and Data Grapple Fixture (PDGF) and released SPDM from the Mobile Base System (MBS) PDGF 2. Next, SPDM was positioned over the Dragon trunk to perform a survey of the external payloads using the SPDM Body cameras and the Dragon trunk cameras were checked out. Finally ROBO commanded the Mobile Transporter (MT) to translate from Worksite 2 to 6. MSS is now configured for the start of the SpX-19 cargo ops scheduled later today (GMT345).
Completed Task List Activities:
- No Task List Activities completed
Ground Activities:
All activities are complete unless otherwise noted.
- Payload Operations Support
Thursday, 12/12 (GMT 346)
Payloads:
- Bio-Monitor Wearable Doff and stow (CSA)
- GRASP Seated Session #1 (ESA)
- CBEF setup #2 and FPEF cable connect and VRU3 exchange (JAXA)
- RR-19 Bone Densitometer Scans (NASA)
- NR-Zero G oven sample install and removal (NASA)
- NR Module 85 Tube retrieval and CS insert (NASA)
- TangoLab-2 Card cube replace (NASA)
- ISS HAM Pass (NASA)
- Food Acceptability (NASA)
- TangoLab-2 Card cube replace (NASA)
- Standard measures Saliva setup (NASA)
Systems:
- JEM Mesh Cover-Return Grille Cleaning
Friday, 12/13 (GMT 347)
Payloads:
- Bio-Monitor hardware stow (CSA)
- GRASP Free Session (ESA)
- RR-19 Water check and Access unit clean (NASA)
- NR Zero-G oven sample insert and retrieve (NASA)
- Food Acceptability (NASA)
- RFID Ember1 Plugin (NASA)
- ISS HAM (NASA)
Systems:
- Dragon Cargo Transfer
- Dragon LiOH Removal
- CST Conference
Saturday, 12/14 (GMT 348) – Crew Off Duty
Payloads:
- No Experiment activities
Systems:
- No systems activities currently scheduled
Today’s Planned Activities:
All activities are complete unless otherwise noted.
- ODF update on iPad and Samsung laptops
- Preparation of reports for Roscosmos website and social media
- URAGAN. Observation and photography using photo equipment
- ECON-M. Observation and Photography
- GRIP setup in Supine position
- Regenerative Environmental Control and Life Support System (ECLSS) Recycle Tank Drain
- Bone Densitometer Quality Control Check
- In Flight Maintenance (IFM) Waste and Hygiene Compartment (WHC) Pre-Treat Tank and Dose Pump Remove & Replace
- Photo of a scuff mark left by the Active Docking Mechanism probe on the DC1 Passive Mechanism Receiving Cone
- COSMOCARD. Closeout Ops.
- Regenerative Environmental Control and Life Support System (ECLSS) Recycle Tank Drain Part 2
- Downlink docking cone internal surface photos via OCA
- Bringing ODF up to date using Progress 74P delivered files
- GRIP science performance in supine position
- Progress 74P (DC1) priority and US cargo items transfers and IMS Ops
- Regenerative Environmental Control and Life Support System (RGN) Wastewater Storage Tank Assembly (WSTA) Fill
- ABOUT GAGARIN FROM SPACE. HAM Radio Session with Kursk and Ufa
- Rodent Research Bone Scan and Anesthesia Recovery Session
- Progress 74P (DC1) Priority and US Cargo Items Transfers and IMS Ops
- Rodent Research Bone Densitometer Scan
- GRIP science performance in supine position
- Rodent Research Bone Scan and Anesthesia Recovery Session
- Recording Greetings Video
- Regenerative Environmental Control and Life Support System (RGN) Wastewater Storage Tank Assembly (WSTA) Fill
- Rodent Research Bone Scan and Anesthesia Recovery Session
- Replacement of СО filter in СО Gas Analyzer (ГЛ2106) and activation with warmup
- Progress 74P (DC1) Cargo Transfers and IMS Ops
- Public Affairs Office (PAO) High Definition (HD) Config Columbus Setup
- Regenerative Environmental Control and Life Support System (RGN) Wastewater Storage Tank Assembly (WSTA) Fill
- Preparing SM СУБА High Gain Antenna [ОНА] Power Switching Units БСК-1В1 and БСК for replacement (Review radiogram and gather equipment).
- Public Affairs Office (PAO) Event in High Definition (HD) in Columbus
- Inertial Spreading Test Operations
- Rodent Research Bone Densitometer Scan
- IMS Delta File Prep
- Rodent Research Bone Densitometer Scan
- Moding СО gas analyzer (ГЛ2106) to OPERATION
- Filling (separation) of ЕДВ [КОВ] for Elektron or ЕДВ-СВ
- Regenerative Environmental Control and Life Support System (ECLSS) Recycle Tank Fill Part 3
- Rodent Research Bone Scan and Anesthesia Recovery Session
- СОЖ Maintenance. Verification of ИП-1 Flow Sensor Position
- CONTENT. Experiment Ops
- GRIP partial stowage
- Photography of Plume Impingement and Deposit Monitoring Unit [БКДО] position on MRM2 through SM window No.13
- Bio-Monitor Wearables Change Out
- MELFI 1 Ice Brick Insert 8
- SM window No.13 – Closeout Ops
- Glacier Desiccant Swap
- MELFI 2 Ice Brick Insert 8
- Bone Densitometer Quality Control Check
- MELFI 3 Ice Brick Insert 8
- Regenerative Environmental Control and Life Support System (RGN) Wastewater Storage Tank Assembly (WSTA) Fill
- Crew Choice Event