SOFIA Workers Lift and Position SOFIA's Primary Mirror For Reinstallation in NASA's 747SP https://peertube.dngr.us/videos/watch/9e21e212-fd0b-4d45-a31c-d74d12cfcdc5 This 1-minute, 2-second video taken on October 8, 2008 shows workers lifting and positioning the primary mirror for the 2.5-meter telescope on NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA). The SOFIA telescope is housed inside a specially modified Boeing 747 flown out of NASA's Dryden Aircraft Operations Facility (now Armstrong Flight Research Center's Hangar 703) in Palmdale, California. To learn more about SOFIA visit: https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-096-DFRC.html Mirrored from YouTube: https://youtu.be/cO43UoNexQ8 Original channel: NASA Armstrong Flight Research Center Wed, 15 Jul 2026 07:47:20 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us SOFIA Workers Lift and Position SOFIA's Primary Mirror For Reinstallation in NASA's 747SP https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/9e21e212-fd0b-4d45-a31c-d74d12cfcdc5 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.