Japanese Experiment Module Airlock (JEMAL) Operations: Kelly opened the outer hatch and extended the JEMAL Slide Table (ST) to the JEM Exposed Facility (JEF). Ground controllers then maneuvered the JEM Remote Manipulator System (JEMRMS) with the Free-Space Passive Dosimeter for Life-Science Experiment in Space (Free-Space PADLES) to the ST and docked them followed by retraction …
Integrated Resistance and Aerobic Training Study (Sprint) Volume of Oxygen Utilized (VO2) Exercise Session: Kelly performed his Flight Day (FD) 75 Sprint exercise session on the Cycle Ergometer with Vibration Isolation and Stabilization (CEVIS). He donned Electrocardiogram (ECG) electrodes, Heart Rate Monitor (HRM) hardware, and Portable Pulmonary Function System (PPFS) calibrations then executed the VO2 …
41 Soyuz (41S) Undock/Landing: 41S undocked and landed today at approximately 8:44 CDT, bringing Terry Virts, Anton Shkaplerov and Samantha Cristoforetti back to Earth. The undock began 3-crew operations on the ISS until the arrival of 43S currently planned for late in July. 41S Return Sample Collections Transfer: Kelly collected saliva, buccal, urine, and blood …
Change of Command Ceremony: In preparation for 41S crew departure tomorrow, Virts handed over command of the ISS to Padalka this morning. During the event, all crew members discussed with Houston and Russian Flight Control Teams their roles and responsibilities for the timeframe between this event and the departure of Soyuz. Human Research Program (HRP) …
ISS Attitude Control Disturbance: ISS experienced unexplained torque around 15:27 GMT in the roll axis. The attitude control system experienced a large number of desats with a continued increase in attitude error. SARJs were safed and attitude control was handed over to RS thrusters. Preliminary indications seem to point to an approximate 38-second inadvertent 41S …
Predetermined Debris Avoidance Maneuver (PDAM): The ISS performed a PDAM, using 58 Progress (58P) thrusters, due to a repeating conjunction. The PDAM executed nominally and the close approach with the object is no longer a concern. Rodent Research-2 Center for the Advancement of Science in Space (RR-2 CASIS): Kelly performed a fixative flush and swap …
Rodent Research-2 Center for the Advancement of Science in Space (RR-2 CASIS): Kelly and Virts successfully completed the final of four sample collection sessions today. Kelly was the primary operator while Virts assisted, placing samples in containment then in MELFI. The primary objective of this research is to monitor the effects of the space environment …
Defining the Relationship Between Biomarkers of Oxidative and Inflammatory Stress and the Risk for Atherosclerosis in Astronauts During and After Long-duration Spaceflight (Cardio Ox): Cristoforetti performed her Return – 15 day (R-15) Cardio Ox ultrasound, with Virts assisting as the on-orbit operator. Following ultrasound scans of brachial and carotid arteries and of the heart, blood …
Fluid Shifts: Today was the final day for the Fluid Shift operations in the Russian Service Module (SM) for Flight Day (FD) 45 sessions. Kornienko donned the Lower Body Negative Pressure (LBNP/Chibis) device while Padalka, with ground support in Moscow, assisted in the medical monitoring. While Kornienko was subjected to the negative pressure (pulling the …
Fluid Shifts: Fluid Shifts operations continued today in the Russian Service Module (SM). Kelly donned the Lower Body Negative Pressure (LBNP/Chibis) device while Kornienko, with ground support in Moscow, assisted with medical monitoring. While Kelly was subjected to the negative pressure (pulling the fluid toward the feet), Padalka, with remote guidance in Houston, performed measurements …
