NASA and German Aerospace Agency Engineers Installing 2.5-Meter Telescope on SOFIA https://peertube.dngr.us/videos/watch/05bf8bec-8879-4264-8dfa-6deb4d19f169 This 53-second video clip from July of 2003 shows NASA and German Aerospace Agency (DLR) engineers installing the 2.5-meter telescope on the Stratospheric Observatory for Infrared Astronomy (SOFIA) modified 747. To learn more about SOFIA visit: https://www.nasa.gov/centers/armstrong/news/FactSheets/FS-096-DFRC.html Mirrored from YouTube: https://youtu.be/bUrC4vspKTE Original channel: NASA Armstrong Flight Research Center Wed, 15 Jul 2026 12:52:24 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us NASA and German Aerospace Agency Engineers Installing 2.5-Meter Telescope on SOFIA https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/05bf8bec-8879-4264-8dfa-6deb4d19f169 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.