NASA’s Artemis 1 moon rocket is no longer on the launch pad.
The pile of Artemis 1 – a Space launch system The rocket (SLS) headed by a capsule of the Orion crew: took off from Pad 39B of NASA’s Kennedy Space Center (KSC) in Florida at 4:12 a.m. EDT (0812 GMT) on Saturday (July 2) .
The duo arrived at KSC’s cavernous vehicle assembly (VAB) building around 2:30 p.m. EDT (6:30 p.m. GMT), completing the 4-mile (6.4-kilometer) hike to the top of NASA’s huge . vehicle on track-conveyor 2 in just over 10 hours, agency officials said in a blog post (opens in a new tab).
Related: NASA’s Artemis 1 moon mission is explained in the photos
NASA’s Artemis 1 moon rocket approaches the vehicle assembly building at the Kennedy Space Center on July 2, 2022. (Image credit: NASA’s Kennedy Space Center via Twitter)
Artemis 1 has recently completed its “wet clothing test,” a crucial series of tests and simulations designed to help determine a vehicle’s readiness for flight. This wet suit success was hard to come by; the Artemis 1 team first attempted to reach the milestone in early April, but was frustrated by several technical issues, including a blocked valve. Team members ended up returning the battery to the VAB for repair on April 25, and then sent it to the blog for another attempt earlier this month.
The last attempt did not go perfectly well: a hydrogen leak was discovered during fuel supply operations, but NASA officials he considered it good enough to begin preparing Artemis 1 for takeoff.
Artemis 1 will send an unmanned Orion on a voyage of about a month the moon. Apparently, the mission team is scheduled to take off in late August or early September, but no official target date will be set until SLS and Orion have been fully inspected at the VAB.
As its name suggests, Artemis 1 is NASA’s first mission Artemis programwhich aims to establish a sustainable human presence on and around the Moon by the end of the 2020s. If all goes well with Artemis 1, Artemis 2 will send a crew Orion around the Moon in 2024, and Artemis 3 will place the astronauts near the lunar south pole about two years later.
Editor’s Note: This news item was updated at 2:15 pm EDT on June 30 with the new estimated start time of the 8 pm EDT recovery. NASA advanced the setback by four hours (opens in a new tab) due to bad weather forecast overnight. The story was updated again at 19:20 EDT on June 30 with the most recent estimated retrograde time of 18:00 EDT on July 1. This latest change was due to “a concern about the state of the track that leads from Launch Pad 39B to the VAB,” NASA officials said via Twitter (opens in a tab new). This story was updated for the third time at 11:15 EDT on July 1 with the new estimated start time of the 23:00 EDT recovery. According to NASA officials, NASA moved the retreat later due to the weather (opens in a new tab). The story was last updated at 4:55 pm EDT on July 2 with the news that Artemis 1 had arrived at the VAB.
Mike Wall is the author of “Over there (opens in new tab) “(Grand Central Publishing, 2018; illustrated by Karl Tate), a book about the search for alien life. Follow him on Twitter @michaeldwall (opens in a new tab). follow us on Twitter @Spacedotcom (opens in a new tab) or activated Facebook (opens in a new tab).