YF-12 Sits on the Back Ramp at DrydenFueled by JP-7, the Blackbirds were capable of cruising at Mach 3.2 and attaining altitudes in excess of 80,000 feet.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/yf-12-sits-back-ramp-dryden/Copy URL to clipboard> DownloadShareSize1041x816px