Super Pressure Balloon Fully InflatedNASA's Super Pressure Balloon (SPB) fully inflated and flying at 110,000 feet as seen from the balloon gondola looking up.Image Credit: NASA Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/spb_at_float/Copy URL to clipboard> DownloadShareTagsWebMod GrandfatheredImage CreditNASASize925x1020px