NASA to delay, modify SLS countdown rehearsal

NASA to delay, modify SLS countdown rehearsal
By Jeff Foust

After discovering a problem with a valve on the Space Launch System’s upper stage, NASA is delaying a countdown rehearsal and fueling test and modifying it to limit fueling of the upper stage.

The post NASA to delay, modify SLS countdown rehearsal appeared first on SpaceNews.

April 10, 2022 at 05:14AM
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