Mission coverage
Watch
Mission coverage
RS-25 Engine Test
Published coverage links
Playing a video connects to YouTube. Coverage may be scheduled, live or recorded. If a player is unavailable, use “Open source”.
Mission brief
The flight at a glance.
NASA is set to perform the last in a series of hot fires of the RS-25 engine to evaluate the performance of newly designed parts. The test article is RS-25E SN 10001, and the test will last 500 seconds with a max throttle of 113%.
Open the full mission →Published flight sequence
Know what comes next.
Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.