https://blogs.nasa.gov/artemis/2022/09/03/artemis-i-launch-attempt-scrubbed/ Skip to content NASA Artemis Menu * NASA Blogs Home Artemis I Launch Attempt Scrubbed The launch director waived off today's Artemis I launch attempt at approximately 11:17 a.m. EDT. Teams encountered a liquid hydrogen leak while loading the propellant into the core stage of the Space Launch System rocket. Multiple troubleshooting efforts to address the area of the leak by reseating a seal in the quick disconnect where liquid hydrogen is fed into the rocket did not fix the issue. Engineers are continuing to gather additional data. Author Rachel KraftPosted on September 3, 2022 11:22 amCategories Artemis 1, Artemis ITags Artemis I Post navigation Previous Previous post: Liquid Hydrogen Leak Detected Once Again Next Next post: NASA to Stand Down on Artemis I Launch Attempts in Early September, Reviewing Options Artemis logo About Artemis is the first step in the next era of human exploration. Together with commercial and international partners, NASA will establish a sustainable presence on the Moon to prepare for missions to Mars. This blog will be a source of information on Artemis launch and exploration progress, covering updates across our science, technology and human exploration programs. Once we're ready to fly, check out this blog for launch updates and other mission operations. Learn more about Artemis Search this blog Search for: [ ] Search Recent Posts * NASA to Stand Down on Artemis I Launch Attempts in Early September, Reviewing Options * Artemis I Launch Attempt Scrubbed * Liquid Hydrogen Leak Detected Once Again * Liquid Hydrogen Flows Again to Core Stage Tank * Engineers Warming Up Area of Leak to Attempt Resealing, Core Stage LOX in Replenish Tags * Artemis * Artemis Base Camp * Artemis I * Artemis II * Artemis III * Artemis I wet dress rehearsal * ascent abort-2 * Astrobotic * CAPSTONE * CLPS * Core stage * crawler-transporter * Cubesats * CuSP * Exploration Ground Systems * Firing Room 1 * Flight Support Booster-1 (FSB-1) * Gateway * Green Run * HALO * human landing system * Jim Reuter * Kathy Lueders * Kennedy Space Center * Launch Abort System * Launch Pad 39B * Lunar IceCube * Michoud Assembly Facility * mobile launcher * Moon * Moon to Mars * Multi-Payload Processing Facility * NEA Scout * Northrop Grumman * O&C * Orion spacecraft * RS-25 * SCaN * Secondary Payloads * SLS * Space Launch System * SpaceTech * Space Tech * Vehicle Assembly Building * VIPER Archives * September 2022 * August 2022 * July 2022 * June 2022 * May 2022 * April 2022 * March 2022 * February 2022 * January 2022 * December 2021 * November 2021 * October 2021 * September 2021 * August 2021 * July 2021 * June 2021 * May 2021 * April 2021 * March 2021 * February 2021 * January 2021 * December 2020 * November 2020 * October 2020 * September 2020 * August 2020 * July 2020 * June 2020 Subscribe RSS NASA logo Artemis National Aeronautics and Space Administration NASA Official: Brian Dunbar * No Fear Act * FOIA * Privacy * Office of Inspector General * Agency Financial Reports * Contact NASA