@aeroriah: The Lockheed SR-71 Blackbird was one of the most remarkable aircraft ever built, designed to conduct high-speed, high-altitude reconnaissance missions for the United States. Developed by Lockheed’s legendary Skunk Works division under aerospace engineer Clarence “Kelly” Johnson, the SR-71 entered service in 1966 and remained one of the most advanced aircraft in the world throughout its operational career. #aviation #sr71blackbird #fyp #viral #foryoupage