Airway Monitoring: Kopra and Peake completed a European Space Agency (ESA) Airway Monitoring session which began this morning when the crewmembers assembled a Lithium Hydroxide (LIOH) canister and portable fan assembly to prepare for carbon dioxide removal in the US Airlock. Subsequently, Nitric Oxide (NO) measurements were taken of both crewmembers at nominal and reduced pressures in the Airlock. The primary goal of the Airway Monitoring experiment is to determine how gravity and microgravity influence the turnover of Nitric Oxide in the lungs. During future manned missions to the Moon and to Mars, airway inflammation due to toxic dust inhalation is a risk factor. Since dust may cause airway inflammation and since such inflammation can be monitored by exhaled Nitric Oxide analysis, the present study is highly relevant for astronaut health in future space programs. Cognition: Kelly performed his final, Return Minus 14 (R-14) session of the Cognition experiment. The Individualized Real-Time Neurocognitive Assessment Toolkit for Space Flight Fatigue (Cognition) investigation is a battery of tests that measure how spaceflight-related physical changes, such as microgravity and lack of sleep, can affect cognitive performance. Cognition includes ten brief computerized tests that cover a wide range of cognitive functions, and provides immediate feedback on current and past test results. The software used allows for real-time measurement of cognitive performance while in space. Sleep Log: One year crewmembers Kelly and Kornienko each recorded a Sleep Log entry after waking today. The Sleep ISS-12 experiment monitors ambient light exposure and crew member activity and collects subjective evaluations of sleep and alertness. The investigation examines the effects of space flight and ambient light exposure on sleep during a year-long mission on the ISS. Payload Network Attached Storage (NAS) Deployment: Kelly began deployment of the Payload NAS at the Laboratory Module aft bulkhead location. The large storage device will be utilized for storing ISS Experiment data. 44 Soyuz (44S) Prepack: Kelly continued prepacking items in 44S in preparation for return to Earth next Tuesday, March 1. Today’s Planned Activities All activities were completed unless otherwise noted. Morning Inspection, Laptop RS1(2) Reboot / Onboard Computer System (БВС) SLEEP – Questionnaire Morning Inspection. SM ПСС (Caution & Warning Panel) Test RSS 1, 2 Reboot / r/g 1460 NEIROIMMUNITET. Saliva collection and questionnaire filling out / r/g 1535 HRF – Sample Collection and Prep for Stowage Insertion SLEEP Questionnaire NEIROIMMUNITET. Saliva Test / r/g 1531 TWIN – Sample Collection HRF – Sample Insertion into MELFI MORZE. Measuring Bioimpedance Using SPRUT-2 r/g 1535 HRF – Sample Insertion into MELFI TWIN – Urine Sample Collection HRF – Sample Insertion into MELFI MORZE. NEIROIMMUNITET. CORRECTSIYA. Blood Sample / r/g 1535 NEIROIMMUNITET. Venous blood sample processing (smear) / r/g 1535 MORZE. CORRECTSIYA. Venous blood sample processing using Plasma-03 centrifuge / r/g 1535 AIRMON – Hardware Activation NEIROIMMUNITET. Venous blood sample processing using Plasma-03 centrifuge / r/g 1535 CORRECTSIYA. Closeout Ops / r/g 1535 MORZE. NEIROIMMUNITET. CORRECTSIYA. Handover to USOS for MELFI Insertion / r/g 1535 Diagnostics of FGB Power Supply System Filter Units (БФ-2) and Main Bus Assembly (БСШ-2) r/g 1497 RUEXP – MELFI Insertion of Samples Portable Fan Assembly (PFA) Setup AIRMON – Set up and first measurement Crew Departure Prep CIR Alignment Guide Installation NEIROIMMUNITET. Closeout Ops / r/g 1531 HAM radio session from Columbus Charging GoPro HERO3 Camcorder battery pair 1 – start Crew Departure Prep MORZE. Psycho-physiological Evaluation: Tsentrovka, SENSOR Tests Water Recovery and Management (WRM): Configure Condensate Collection HRF – Stowage/Retrieval of Urine Containment Bag Diagnostics of FGB СУБК instruments 11М156М r/g 1496 AIRMON – Calibration and Measurements LBNP Exercise (PRELIMINARY) r/g 1533 Assisting with LBNP Training / r/g 1533 On MCC Go Urine transfer from EDV-U to Progress 431 (DC1) Rodnik H2O Tank 1 and flushing B1 connector from EDV / r/g 1534 AIRMON – Measurements Kentavr fit check AIRMON – Preparation and Review Terminating charge of GoPro HERO3 Camcorder battery pair 1 and initiating charge of pair 2 Assisting with LBNP Training / r/g 1533 LBNP Exercise (PRELIMINARY) r/g 1533 AIRMON – Measurement at Low Pressure AIRMON – Experiment Ops Audit of Central Post (ЦП) Control Laptop Equipment r/g 1532 Terminating charge of GoPro HERO3 Camcorder battery pair 2 MORZE. Psycho-physiological Evaluation: SUPOS Test Video camera GoPro HERO3 Prep for Soyuz 718 Descent Ops. Camera Adjustment US items prepack for return on Soyuz 718 СОЖ Maintenance MORZE. Closeout Ops NEIROIMMUNITET. Hair Sample / r/g 1535 AIRMON – Experiment Ops AIRMON – Measurements Verification of ИП-1 Flow Sensor Position / Pressure Control & Atmosphere Monitoring System AIRMON – Overview INTERACTION-2. Experiment Ops / r/g 1528 Soyuz 718 Stowage Ops / r/g 1444 PAO Hardware Setup Crew Prep for PAO PAO Event CONTENT. Experiment Ops / r/g 1530 IMS Delta File Prep CONTENT. Experiment Ops / r/g 1529 COGNITION – Battery Test AIRMON – Hardware Powerdown Temperature and Humidity Control (THC) Portable Fan Assembly (PFA) Deactivation Crew Discretionary Conference NEIROIMMUNITET. Completing Questionnaire / r/g 1535 NEIROIMMUNITET. Saliva Test / r/g 1535 Completed Task List Items None Ground Activities All activities were completed unless otherwise noted. Airway Monitoring support Three-Day Look Ahead: Friday, 02/26: Crew Departure Prep, Airway Monitoring Cleanup, Soyuz Descent Drill, JEM Stowage Frame Install Part 1, BASS Saturday, 02/27: Crew off duty, weekly cleaning Sunday, 02/28: Crew off duty QUICK ISS Status – Environmental Control Group: Component Status Elektron On Vozdukh Manual [СКВ] 1 – SM Air Conditioner System (“SKV1”) On [СКВ] 2 – SM Air Conditioner System (“SKV2”) Off 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
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