Breitling Orbiter 3 gondola, left, and the Julian Nott ICI Innovation Balloon gondola on display at the National Air and Space Museum's Steven F. Udvar-Hazy Center.
Breitling Orbiter 3 gondola, left, and the Julian Nott ICI Innovation Balloon gondola on display at the National Air and Space Museum's Steven F. Udvar-Hazy Center.