Pro-K Sample Collections: Flight Engineer (FE)-5 Wiseman collected urine and blood samples for his Flight Day 30 Pro-K session. Pro-K investigates dietary countermeasures to lessen bone loss of astronauts. It proposes that a flight diet with a decreased ratio of animal protein to potassium will lead to decreased loss of bone mineral. Pro K has …
Burning and Suppression of Solids (BASS)-II Operations: Flight Engineer (FE)-5 Wiseman conducted flame tests using cotton fiberglass fabric samples and a four centimeter acrylic spherical section for the BASS-II investigation. The investigation examines the burning and extinction characteristics of a wide variety of fuel samples in microgravity. The experiment will guide strategies for materials flammability …
Burning and Suppression of Solids (BASS)-II Operations: FE-5 Wiseman completed four rods in five flame tests for the BASS-II investigation. The BASS-II investigation examines the burning and extinction characteristics of a wide variety of fuel samples in microgravity. The BASS-II experiment will guide strategies for materials flammability screening for use in spacecraft as well as …
Small Fine Arm Attachment Mechanism (SAM) Installation: Flight Engineer (FE)-6 Gerst opened the Japanese Experiment Module (JEM) Airlock (JEMAL) and extended the slide table. Then with assistance from Commander (CDR) Swanson, Gerst installed the SAM on the slide table and attached the Multi-Purpose Experiment Platform (MPEP) to the SAM. The slide table was then retracted …
Skin-B Sample Collection: Flight Engineer (FE)-6 Gerst conducted his second Skin-B data collection using the Tewameter probe to measure the skin barrier function; the Visioscan Camera to measure skin surface topography; and the Corneometer probe to measure skin hydration. The Skin-B experiment will improve understanding of skin aging, which is slow on Earth but very …
Advanced Colloids Experiment (ACE)-M-2 Operations: Flight Engineer (FE)-5 Wiseman installed another ACE-M-2 sample into the Fluids Integrated Rack (FIR) for processing. In the ACE-M-2 investigation, a model colloidal system is used to observe the microscopic behavior of liquids and gases separating from each other, near the critical point, via a process called spinodal decomposition. Burning …
Biological Rhythms: Flight Engineer (FE)-6 Gerst removed a digital walk holter and actiwatch to end a data take for Biological Rhythms and saved the data to a medical laptop. Biological Rhythms 48 hours studies the effects of long-term microgravity exposure on heart function by analyzing an astronaut’s electrocardiogram for 48 hours. Capillary Flow Experiment (CFE) …
Russian Extravehicular Activity (EVA) #38: EV1 Skvortsov and EV2 Artemiev successfully performed a 7 hour 23 minute EVA today. All of the planned tasks were completed: Installed [АФАР] antenna of [EKTC] (comm system) on SM conical section Relocated “Obstanovka” [ПВК-2] unit along SM handrails Verified operating condition of SM plane IV [УРM-Д] fasteners Performed experiment …
Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Slosh: (Commander (CDR) Swanson and Flight Engineer (FE)-5 Wiseman reviewed the Slosh procedures prior to Wiseman executing a Slosh test run. Later in the day, both Swanson and Wiseman conducted a SPHERES-Slosh run. This investigation uses small robotic satellites to examine how liquids move around inside containers …
Body Measures: Commander (CDR) Swanson, with the help of Flight Engineer (FE)-5 Wiseman, conducted his Flight Day (FD) 80 session of Body Measures. He set up body marker instrumentation and took calibration and body pose pictures along with circumference measurements. Swanson then recorded a neutral body posture video. Swanson and FE-6 Gerst also collected Body …
