https://peertube.dngr.us/videos/watch/1fbc02d9-b02e-4778-89da-7b8c6fca2096 Article: “Next-Generation RS-25 Engines for the NASA Space Launch System” http://go.usa.gov/xQ8Jm Related Articles: http://go.usa.gov/xQ8Jv NASA STI Program: https://sti.nasa.gov NASA Technical Reports Server: https://ntrs.nasa.gov Facebook: https://www.Facebook.com/nasastiprogram Twitter: @NASA_STI Stennis Space Center has long been known as the agency’s largest rocket testing facility and they have been extremely busy with the testing of the upgraded RS-25 engines. In fact all RS-25 Engine testing happens exclusively at Stennis Space Center! If these look familiar to you, it may be due to the fact that they were used as the space shuttle main engine for the last 30 years. Compared to the 3 RS-25 engines that the space shuttle had the SLS will utilize 4 of them to produce 2 Million pounds of thrust. The thorough testing of the RS-25 plays an essential role in upholding NASA’s high standards of efficient and reliable engines. Mirrored from YouTube: https://youtu.be/RiPzzA281E0 Original channel: NASA STI Program Wed, 15 Jul 2026 12:52:44 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/1fbc02d9-b02e-4778-89da-7b8c6fca2096 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.