Sally RideEarth Knowledge Acquired by Middle School Students (Sally Ride EarthKAM): Samokutyaev installed the 180 mm lens on the EarthKam and continued with the week long imaging session. Not everyone can go to space, but everyone can see Earth from an astronaut’s perspective with the Sally Ride EarthKAM program. Thousands of students can remotely control …
Loss of Port Thermal Radiator (PTR) Multiplexer/Demultiplexer (MDM): This morning, there was a loss of the PTR MDM. This MDM controls and provides insight to the Radiator Beam Valve Module (RBVM) system on External Thermal Control System (ETCS) Loop B. This afternoon, flight controllers downlinked and analyzed supplementary telemetry then reinitialized the MDM without issue. …
Advanced Plant Experiment (APEX) 03-1: Wilmore prepared the Maintenance Work Area (MWA), gathered the APEX hardware, and configured the Advanced Biological Research System (ABRS) photo grid. The crew then retrieved the APEX fixation tube kit from the General Laboratory Active Cryogenic ISS Experiment Refrigerator (GLACIER) and proceeded to harvest and fix the second set of …
Combustion Integrated Rack (CIR) Maintenance: In preparation for CIR maintenance activities, Wilmore reviewed overview materials, set up and configured the Maintenance Work Area (MWA) and gathered tools. The crew then removed the Multi-user Droplet Combustion Apparatus (MDCA) Chamber Insert Assembly (CIA) from the CIR Combustion Chamber, and restrained it to the MWA Work Surface Area. …
Cloud-Aerosol Transport System (CATS) Transfer: Overnight, Robotic Flight Controllers used the Space Station Remote Manipulator System (SSRMS) with the Special Purpose Dexterous manipulator (SPDM) in order to extract CATS from the Dragon trunk. They then performed a handoff of CATS to the Japanese Experiment Module Remote Manipulator System (JEMRMS) and installed the experiment onto the …
Remote Power Control Module (RPCM) Change Out: Today, Wilmore successfully replaced RPCM LAD11B_A located in Lab Avionics Rack 2. On January 15th, the RPCM had experienced a failure with a switch that provides power to Video Switching Unit (VSU)-1. VSU-1 is responsible for processing 3 of 6 possible external camera views and is also needed …
Coarsening in Solid Liquid Mixtures (CSLM)-4: Virts set up and began processing on the first of six CSLM-4 runs. Over the next week, six CSLM sample processing units (SPUs) will be processed in the Microgravity Science Glovebox (MSG) and prepared for return on SpaceX-5. For each run, the crew will configure valves and connections to …
External Thermal Control System (ETCS) Loop B Recovery Status: Over the weekend, ground teams finished repressurizing and recovering ETCS Loop B and the systems which were deactivated as a result of Wednesday’s safeing response. The Loop B Interface Heat Exchangers (IFHX) have been reintegrated, which allows internal heat rejection on Loop B. Cardio Ox: Crew …
External Thermal Control System (ETCS) Loop B Recovery Status: Ground teams continue working towards incrementally re-pressurizing ETCS Loop B. Last night’s re-pressurization resulted in a 1% decrease in Ammonia Tank Assembly (ATA) tank quantity. Ground teams are targeting a total of 7% decrease (0.63 c.f. NH3) before a Loop B restart is attempted. The Loop …
External Thermal Control System (ETCS) Loop B Recovery Status: Ground teams are methodically working towards repressurizing and recovering ETCS Loop B and the systems which were deactivated as a result of yesterday’s safeing response. The Loop B Interface Heat Exchangers (IFHX) are still bypassed and isolated, preventing internal heat rejection on Loop B. Due to …
