Transcribed from back of photo: "Howard Hughes in the cockpit of the new XF-11 reconnaissance plane which he designed and built in conjuntion with Air Material Command engineers. He is preparing for its first flight. One of the world's fastest long-range photo planes, it can attain a speed of over 400 miles per hour."
Description printed on photograph's accompanying sheet of paper: "Howard Hughes and crew in parade up Broadway after record-breaking world flight. New York, New York."