The test team conducted a pre-test briefing in the Test Control Center at the B test complex at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, and gave a “go” to proceed with testing and to fill the propellant tanks. Over the next several hours, the teams will monitor the systems and load more than 700,000 gallons of cryogenic, or supercooled, liquid oxygen and …
Payloads Antimicrobial Coatings (AC) Touch: Per standard procedure, the crew touched both the coated and uncoated coupons for this long-term investigation. Boeing Environment Responding Antimicrobial Coatings tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks to crew health and spacecraft systems …
During NASA’s Green Run hot fire test, the team will be especially interested in several key operations when testing the Space Launch System (SLS) rocket core stage under conditions it may experience during a variety of deep space missions. Green Run, an end-to-end system test of the core stage with Artemis I flight hardware, will …
The crew of Expedition 64 took time to catch up on maintenance tasks for the International Space Station during a week bookended by some major activities: a spacewalk including NASA astronauts Victor Glover and Michael Hopkins the previous Saturday and a Soyuz relocation maneuver coming up on Friday. NASA astronaut Shannon Walker worked with Astrobee, a technology demonstration …
Payloads Combustion Integrated Rack (CIR) / Advanced Combustion via Microgravity Experiments (ACME): The crew performed the steps necessary to lubricate the quick disconnect (QD) for the gas chromatograph argon gas bottle. They also replaced the N2/O2 gas bottle at manifold 2 and installed an ethane fuel bottle at the manifold 4 location. This was performed …
Engineers have initiated power up of the flight computes and avionics for the Artemis I core stage. This begins the countdown for the hot fire test with the core stage of NASA’s Space Launch System (SLS) rocket scheduled for Thursday, March 18. Before the test, the management team in the Test Control Center at the …
In between ongoing investigations to further our understanding of how spaceflight impacts the human body, the Expedition 64 crew devoted time to brushing up on procedures to relocate the Soyuz MS-17 to another port on the International Space Station — a reconfiguration maneuver that hasn’t been done since August 2019. Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov, both …
Payloads Antimicrobial Coatings (AC) Touch: Per standard procedure, the crew touched both the coated and uncoated coupons for this long-term investigation, and then took photos of the experiment. Boeing Environment Responding Antimicrobial Coatings tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new …
After a weekend that included the 237th spacewalk in support of assembly and maintenance for the International Space Station, featuring spacewalkers and NASA astronauts Victor Glover and Michael Hopkins, the Expedition 64 crew members got back to the business of science, switching out hardware and working around a comprehensive emergency drill on Monday. Running through the emergency drill, …
NASA astronauts Victor Glover and Michael Hopkins concluded their spacewalk at 3:01 p.m. EST, after 6 hours and 47 minutes. In the fifth spacewalk of the year outside the International Space Station, the two astronauts successfully completed tasks to service the station’s cooling system and communications gear. The duo began their work on the station’s …
