Blogs

Combustion Integrated Rack (CIR) Manifold Bottle Replacement: The crew removed a 50% ethylene fuel bottle and replaced it with a 100% ethylene bottle. They also installed a 100% helium bottle. This is in support of the ongoing BRE (Burning Rate Emulator) experiment, which is part of the ACME (Advanced Combustion via Microgravity Experiments) suite of …

SBC (Spaceborne Computer) Inverter Replacement: Today the crew replaced the failed Spaceborne Computer-1 power inverter. The inverter was subsequently powered up and showed all green lights.  Spaceborne Computer’s goal is to run a yearlong experiment of high performance commercial off-the-shelf (COTS) computer systems on the ISS. During high radiation events, they intend to verify if …

As the Soyuz MS-12 that will carry the Expedition 59 crew to the International Space Station Thursday was erected on the launch pad at the Baikonur Cosmodrome in Kazakhstan, Expedition 58 resumed research and routine maintenance after their off-duty day Monday.  NASA astronaut Anne McClain conducted botany work with the VEG-03 experiment, which builds on …

This Monday, the Expedition 58 crew is taking a well-deserved break after a busy week prior wrapping up SpaceX’s inaugural flight of Crew Dragon to the International Space Station during Demonstration Mission-1, an uncrewed flight test. The vehicle departed station for a splashdown off the Florida Space Coast at 8:45 a.m. EST Friday, bringing NASA …

SpaceX (SpX) Crew Dragon Demonstration 1 Undock and Splashdown: Following five days docked to the ISS, today the SpX Crew Dragon Demo 1 successfully undocked. Physical separation occurred at 1:32 AM CT with splashdown within the anticipated landing zone in the Atlantic Ocean at 7:45 AM CT. SpX’s two recovery ships were positioned nearby to …

On behalf of the Expedition 58 crew, NASA Astronaut Anne McClain takes time to congratulate the NASA and SpaceX teams immediately following the Crew Dragon spacecraft’s undocking from the International Space Station at 2:32 a.m. EST Friday, March 8.

SpaceX’s Crew Dragon returned to Earth with a splash in the Atlantic Ocean off Florida’s eastern shore at 8:45 a.m. EST, completing an end-to-end flight test to demonstrate most of the capabilities of its crew transportation system to the International Space Station as part of NASA’s Commercial Crew Program. The mission, known as Demo-1, is …

NASA is providing live coverage of the return to Earth of SpaceX’s Crew Dragon after five days docked to the International Space Station. Known as Demo-1, SpaceX’s inaugural mission with NASA’s Commercial Crew Program is an important uncrewed end-to-end flight test of the new system’s capabilities. The spacecraft departed the space station at 2:32 a.m. EST and …

At 2:32 a.m. EST, Crew Dragon undocked from the International Space Station to begin the final phase of its uncrewed Demo-1 flight test. The spacecraft is slowly maneuvering away from the orbital laboratory into an orbital track that will return it and its cargo safely to Earth. NASA will continue to provide live coverage until …

SpaceX (SpX) Crew Dragon Demonstration 1 Departure Preparation: Today the crew performed refresher training in preparation for tomorrow’s Crew Dragon departure. In addition, they loaded final cargo, obtained closeout imagery, acquired samples of the atmosphere, then closed the hatches between ISS and Crew Dragon. Undocking is planned for Friday, March 8 at 01:26 AM CT …