@gabriel_s_karting: The SR-71 Blackbird was an American long-range reconnaissance aircraft operated by the U.S. Air Force. Introduced in 1966, it was designed to fly at extremely high altitudes and speeds, reaching over Mach 3.2. Its stealthy shape and special materials helped reduce its radar signature, while its powerful engines allowed it to outrun many threats. The SR-71 remained in service until 1998 and is still one of the most famous aircraft ever built. #duxford #sr71 #recconaissance #museum #fyp