UFO?barwalkadminMarch 17, 2017Uncategorized0 Comments NASA’s modified Boeing KC-97 “Super Guppy” designed to carry special/oversized equipment in flight, 1979. NASA’s modified Boeing KC-97 “Super Guppy” | Drink up the history with The Barwalk, San Antonio TX You Might Also Like Heaven’s Bells November 9, 2015 Highrise in the Sky June 6, 2019 Main Plaza July 28, 2015Leave a Reply Cancel reply Δ