Command and Control (C&C) Multiplexer Demultiplexer (MDM) Transition : The ground executed a planned C&C MDM transition today. C&C 2 MDM was transitioned to primary with C&C 3 MDM in backup and C&C 1 MDM in standby. The transition supports the desired configuration for OA-5, ensuring that the primary Guidance, Navigation and Control (GN&C) MDM …
Three astronauts are relaxing today after a spacewalk on Friday and weekend cleanup work. Meanwhile, a pair of spacecraft will be departing the International Space Station over the next two weeks. NASA astronauts Jeff Williams and Kate Rubins successfully installed a new international docking adapter Friday morning during a five hour and 58-minute spacewalk. Japanese …
U.S. Extravehicular Activity (EVA) #36: Williams (EV-1) and Rubins (EV-2) completed the following activities to install the International Docking Adapter (IDA)2 with Intravehicular (IV) support from FE-5: Pressurized Mating Adapter (PMA)-2 setup Preliminary IDA installation Initial IDA cable installation PMA-2 hemi reflector cover installation Final IDA cable installation IDA outfitting IDA cleanup IDA3 cable routing …
Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins concluded their spacewalk at 2:02 EDT. During the five-hour and 58-minute spacewalk, the two NASA astronauts successfully installed the first of two international docking adapters (IDAs). The IDAs will be used for the future arrivals of Boeing and SpaceX commercial crew spacecraft in development under NASA’s …
Two NASA astronauts switched their spacesuits to battery power this morning at 8:04 a.m. EDT aboard the International Space Station to begin a spacewalk planned to last some six and a half hours. Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins will install the first of two international docking adapters (IDAs) that will …
Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins of NASA will begin a spacewalk outside of the International Space Station at 8:05 a.m. EDT Friday. NASA TV coverage will begin at 6:30 a.m. NASA TV’s Public Channel (NTV-1) will broadcast enhanced coverage of the spacewalk including operational commentary, in-studio experts and features. The …
Mouse Epigenetics Cage Unit Maintenance: The crew completed standard maintenance activities for the Mouse Epigenetics experiment by refilling the Transportation Cage Units with water and checking the water nozzles of the individual cages. The Mouse Epigenetics investigation studies altered gene expression patterns in the organs of male mice that spend one month in space, and …
A new port for commercial crew vehicles was robotically removed from the back of the SpaceX Dragon Wednesday night. The International Docking Adapter was placed in position for its installation Friday morning to a pressurized mating adapter attached to the Harmony module. VIDEO: International Docking Adapter is Extracted from SpaceX Dragon Two spacewalkers, Commander Jeff …
Fluid Shifts Operations In the Service Module: With ground team assistance, crewmembers performed Fluid Shifts Imaging exams by configuring the Optical Coherence Tomography (OCT) and the Distortion Product Otoacoustic Emission (DPOAE) hardware, before completing a DPOAE test, OCT exam, and a Tonometry exam. The purpose of this investigation is to characterize the space flight-induced fluid …
Flight controllers and the Expedition 48 crew are preparing for tonight’s International Docking Adapter extraction work and Friday morning’s installation spacewalk. The orbital residents are also continuing to load the SpaceX Dragon with gear and science for return to Earth. Controllers on the ground checked the Canadian robotics systems they will use to remove the …
