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 Tower of the Americas August 31, 2015 John “Black Jack” Pershing September 10, 2015 April 7, 1937 August 28, 2015Leave a Reply Cancel reply Δ