Main Bus Switching Unit (MBSU) 2 Remove & Replace (R&R): Friday evening and into Saturday, Robotics Ground Controllers maneuvered the Special Purpose Dexterous Manipulator (SPDM) Arms and successfully removed the failed MBSU 2 and replaced it with a spare. The failed MBSU was then installed onto External Stowage Platform (ESP)-2. After a successful power up …
Main Bus Switching Unit (MBSU)2 Robotic Remove & Replace (R&R): Last night, Robotics ground teams completed the extraction of the spare MBSU Flight Releasable Attachment Mechanism (FRAM) from External Stowage Platform 2 (ESP-2) and successfully relocated it on the Special Purpose Dexterous Manipulator (SPDM) Enhanced ORU Temporary Platform (EOTP). Then, the SPDM was used to …
OsteoOmics: The crew thawed BioCells and injected them into growth media inside the Microgravity Science Glovebox (MSG). After six BioCells were processed they were placed into BioCell Habitat 3, which was then placed in the Space Automated Bioproduct Lab (SABL). Later in the day the crew removed a media kit from a Microgravity Experiment Research …
The five-member crew aboard the International Space Station was back at work Thursday researching how living in space affects the human body. Two of today’s experiments looked at how microgravity weakens bones and alters DNA. Commander Peggy Whitson joined Flight Engineer Thomas Pesquet for the OsteoOmics bone loss study. The experiment compares bone loss in …
OsteoOmics: The crew thawed BioCells and injected them into growth media inside the Microgravity Science Glovebox (MSG). After all six BioCells are processed were placed into BioCell Habitat 2 which is then placed in the Space Automated Bioproduct Lab (SABL). Later in the day the crew removed a media kit from a Microgravity Experiment Research …
The Expedition 51 quintet studied how long-term space missions affect bone loss and explored new ways to exercise in space today. The crew also reviewed emergency procedures and equipment onboard the International Space Station. Astronauts Peggy Whitson and Thomas Pesquet set up samples today for the OsteoOmics bone study that will last four weeks on …
OsteoOmics: The crew thawed a BioCell and injected it into growth media in the Microgravity Science Glovebox (MSG). After all six BioCells are processed they are put in BioCell Habitat 1 which is placed in the Space Automated Bioproduct Lab (SABL). Beginning with the media injection, subsequent BioCell operations are performed inside the MSG. Later …
OsteoOmics Investigation: In preparation for OsteoOmic investigation activities planned this week, the crew configured OsteoOmics hardware and the Microgravity Science Glovebox (MSG), reviewed procedures, conferred with ground experts and completed an OsteoOmics practice session. Samples were retrieved from Minus Eighty Laboratory Freezer for ISS (MELFI) and General Laboratory Active Cryogenic ISS Experiment Refrigerator (GLACIER) for …
NanoRacks External Platform (NREP) Installation: The JEM (Japanese Experiment Module) Remote Manipulator System (JEMRMS) transferred and installed the NREP to the JEM External Facility (JEM-EF). The Slide Table was returned to the JEM Airlock (JEMAL) and the crew pressurized and vented the Airlock in preparation for future JEMAL activities. NREP represents the first external commercial …
Today’s blog is from Alan Stern of the Southwest Research Institute in Boulder, Colorado—principal investigator for NASA’s New Horizons mission. Three weeks ago we put our New Horizons spacecraft into hibernation mode, the first time we’d done that since late 2014, before the Pluto flyby. By coincidence, that same day – April 7—was also the …
