![]() ![]() Both the Space Launch System rocket and Orion spacecraft remain stable, according to NASA officials. The launch team still needs to troubleshoot the engine issue and will keep the rocket in its current configuration to gather data and assess what needs to be done. If a substantial fix is needed the team may require more time to address it and roll the rocket stack back into the Kennedy Space Center’s Vehicle Assembly Building, a process that takes 3 1/2 days. The team also saw an issue with the vent valve at the inner tank and the combination of issues convinced the team they needed more time, Sarafin said. So we needed a little extra time to assess that,” Sarafin said. “We need the engine to be at the cryogenically cool temperature such that when it starts, it’s not shocked with all the cold fuel that flows through it. The launch team knew that the bleed test was a risk because they weren’t able to include it in previous wet dress rehearsal tests simulating the launch, and Monday was the first time demonstrating that, Sarafin said.Ĭurrently, the issue doesn’t suggest an engine problem, but rather an issue within the bleed system that is used to cool the engine, he said. “Engineers are continuing to gather additional data.” “Launch controllers were continuing to evaluate why a bleed test to get the RS-25 engines on the bottom of the core stage to the proper temperature range for liftoff was not successful, and ran out of time in the two-hour launch window,” according to an update from NASA. The next window after that is September 5, opening at 5:12 p.m. The next launch window is September 2, opening at 12:48 p.m. Sarafin confirmed that “Friday is definitely in play” if the team can resolve the issue while the rocket sits on the pad within the next 48 to 72 hours. The next opportunity to send the Space Launch System rocket and Orion spacecraft on their journey is September 2, but whether or not another attempt is made that day depends on how testing goes. We’re going to play all nine innings here. “We really need time to look at all the information, all the data. “It’s too early to say what the options are,” said Mike Sarafin, Artemis mission manager at a NASA press conference. You can use this admission ticket to view the launch from the main visitor complex viewing area.The launch of NASA’s historic Artemis I moon mission has been postponed after the team was unable to work through an issue with one of the rocket’s four engines. You will also receive a voucher to be exchanged for a visitor complex 1-day admission ticket valid for the date of the next launch attempt. You will receive a 20 percent off coupon for use at one of our on-site retail shops. If the launch is postponed after you have boarded a bus to either the LC-39 Observation Gantry or Apollo/Saturn V Center, all elements of the LTT are considered used in full.If you are holding a Launch Transportation Ticket (LTT) and the launch is postponed before you board the bus, your LTT will be valid for the next attempt to view the launch from your launch viewing site Or you may use the value of this ticket for merchandise in the Space Shop.If the launch is postponed, two scenarios are possible: In most cases, the Apollo/Saturn V Center will be open to explore. Guests board a Kennedy Space Center bus from inside the main visitor complex and travel behind NASA’s gates to this viewing location.If the launch is within normal operating hours, this location may be included first come, first served. Launch transportation to this location may require the purchase of a ticket in addition to daily admission if the launch window is outside of normal visitor complex operating hours.Banana Creek Launch Viewing Area at the Apollo/Saturn V Center.Guests board a Kennedy Space Center bus from inside the main visitor complex and travel behind NASA’s gates to this viewing location not otherwise open to the public.Launch transportation to this location requires the purchase of a ticket in addition to daily admission.LAUNCH TRANSPORTATION TICKET Information for Each Location: Availability is dependent on the launch pad in use, visitor complex operations, Air Force Range Safety and NASA approval. Note: Each location may not be offered for every launch. Tickets for these launches are typically available in addition to daily admission and may be purchased ahead of time or day-of if the viewing locations are not sold out. The visitor complex offers different types of launch tickets such as Launch Transportation Tickets (LTTs), whenever possible for rocket launches.
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