The mission management team chair has given a “go” to proceed with tanking the rocket for the Artemis I wet dress rehearsal test, pending resolution of an issue with an outage at an off-site vendor of gaseous nitrogen used inside the rocket before propellant loading. While a similar issue with a supplier of gaseous nitrogen was …
The Space Launch System rocket’s interim cryogenic propulsion stage (ICPS) and boosters were powered up overnight. Teams are in the process of clearing all non-essential personnel from the launch pad area in preparation for propellant loading operations. At 6 a.m. EDT, or L-8 hours, 40 minutes, the launch team is expected to reach a …
Final preparations on the umbilicals to ensure connectivity between the mobile launcher, the Space Launch System rocket and Orion spacecraft were completed this evening. The umbilicals provide power, communications, coolant, and fuel to different parts of the rocket. Additional accessories provide access and stabilize the rocket and spacecraft. During launch, each umbilical releases from its …
Private Astronaut Mission (PAM) Axiom-1 (Ax-1): Public Affairs Office (PAO), Payload, and Commercial Activities: Multiple NASA-sponsored and ESA-sponsored PAO events have been performed, including nine Ice Cube Media Set events, two HAM radio events, and one PAO event between the Ax-1 crew and youth at Space Center Houston. The Ax-1 crew completed activities associated with …
The mission management team for Artemis I met this morning to review the status of operations and continues to press ahead toward terminal countdown for the wet dress rehearsal test. Meteorologists with the U.S. Space Force Space Launch Delta 45 currently predict favorable weather conditions for tanking on April 14. There is currently a 5% …
It was a very busy day aboard the International Space Station as the 11-person crew focused on human research experiments and spacewalk preparations. Back on Earth, four Commercial Crew astronauts are in quarantine ahead of their planned to launch to the orbiting lab in less than two weeks. Expedition 67 Commander Tom Marshburn of NASA …
Overnight, launch controllers powered up the Orion spacecraft and the Space Launch System rocket’s core stage. Communications links between Orion and the Mission Control Center at Johnson Space Center in Houston were verified, and preparations of the four RS-25 engines, which will not be lit during the wet dress rehearsal, continued. Over the next several …
NASA and SpaceX now are targeting no earlier than 5:26 a.m. EDT Saturday, April 23, for the launch of the agency’s Crew-4 mission to the International Space Station from NASA’s Kennedy Space Center in Florida. The date adjustment provides mission teams time to complete final prelaunch processing for the Crew-4 mission following the April 8 …
At approximately 5 p.m. EDT today, the launch team arrived at their stations inside the Launch Control Center at NASA’s Kennedy Space Center in Florida. The countdown will begin 30 minutes later at 5:30 p.m. or L-45 hours, 10 minutes before the initial target T-0 for the wet dress rehearsal test for NASA’s Artemis I …
Private Astronaut Mission (PAM) Axiom-1 (Ax-1): Public Affairs Office (PAO) and Payload Activities: Multiple NASA-sponsored and ESA-sponsored PAO events were performed, including one PAO event between L. Conner and CNBC, and 13 Ice Cube Media Set events, one of which was shortened due to technical difficulties. The Ax-1 crew completed ISS National Lab sponsored payload …
