PLUG NOZZLE ON F-106 AIRPLANEA NASA-designed plug nozzle installed on a GE J-85 engine to reduce noise (1969).Image Credit: NASA/Paul Riedel Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/grc-1969-c-02625/Copy URL to clipboard> DownloadShareImage CreditNASA/Paul RiedelSize3000x2277px
