Main Bus Switching Unit (MBSU) 3 Failure: This morning, a critical bus loss occurred on MBSU 3 that brought down loads on channels 3A and 3B. Major impacts included KU-band, Alpha Magnetic Spectrometer (AMS), Control Moment Gyro (CMG)-3 and Space Station Remote Manipulator System (SSRMS) redundancy. Troubleshooting was not successful and teams are assessing the …
A SpaceX Dragon cargo craft is poised to lift off this week from Florida to the International Space Station. The Expedition 59 crew will welcome Dragon when it arrives three days later carrying nearly 5,500 pounds of cargo. Dragon will be encapsulated atop the Falcon 9 rocket at Cape Canaveral Air Force Station for a …
SpX-17 Launch Status: SpX-17 is now scheduled to launch on Wednesday, May 1 with capture/berthing on Saturday, May 4. Rodent Research-12 (RR-12): The crew restocked all four Rodent Habitats by adding new food bars, and cleaning the interior lid and camera lenses. The access unit was also cleaned. Rodent Research-12, Tetanus Antibody Response by B …
The six-member Expedition 59 crew conducted a routine, periodic drill for response to emergencies today in the middle of a science-packed day. The astronauts also researched space biology while preparing for next week’s SpaceX Dragon cargo mission. The space residents practiced communications, roles and responsibilities, and evacuating the station in the unlikely event of an …
MISSE-FF (Materials ISS Experiment Flight Facility): Robotics Flight Controllers successfully installed one of the new MISSE Science Carrier (MSC) in the #1 position of the MISSE-FF facility and verified commanding capability. Robotics will continue to install the remaining 3 MSCs that arrived on NG-11. The primary Materials ISS Experiment Flight Facility (MISSE-FF) platform provides the …
Vein scans and eye checks were on the schedule today as the Expedition 59 crew continues ongoing biomedical studies. The International Space Station is also getting ready to host a sixth spacecraft when it arrives next week. Scientists have been observing the space residents all week as they seek to understand the effects of the …
Kubik: The crew installed Kubik #5 and #6 in the Columbus module in support of the upcoming NanoAntioxidents experiment arriving on SpX-17. Kubik is a small controlled-temperature incubator or cooler with removable inserts designed for self-contained, automatic microgravity experiments such as those using seeds, cells, and small animals. International Commercial Experiment Cubes (ICE Cubes): The …
The Expedition 59 crew is unloading one U.S. cargo ship today and preparing for the arrival of another after it launches from Florida next week. The orbital residents also continued exploring how microgravity impacts the human body and a variety of terrestrial materials. Astronauts Christina Koch and David Saint-Jacques worked Wednesday afternoon to offload some …
Solidification Using Baffles in Sealed Ampoules SUBSA): The crew de-installed the SUBSA hardware facility from the Microgravity Science Glovebox (MSG) work volume. The objective of the SUBSA investigation is to advance understanding of the processes involved in semiconductor crystal growth. It offers a gradient freeze furnace for materials science investigations that can reach 850°C. Samples …
The Expedition 59 crew spent the majority of Tuesday conducting space experiments and setting up research hardware. The International Space Station residents are also continuing to unpack a pair of recently arrived cargo ships while training for the next U.S. cargo mission. The weightless conditions of microgravity pull fluids towards an astronaut’s head causing a …
