The Lockheed Martin SR-71 Blackbird is the fastest operational aircraft ever --- This video is credited to Interesting Engineering | Business Insider Africa

The SR-71 reconnaissance aircraft flew missions around the globe at speeds above Mach 3 and altitudes of 85,000 feet or more. Although its many contributions to national security will never be fully revealed to the public, the Skunk Works marvel holds many world aviation records for its speed and altitude. In this interview with former SR-71 pilot Col. Buzz Carpenter, you'll hear a first-hand account of the aircraft's power and majesty. The Lockheed SR-71 "Blackbird" is a long-range, high-altitu

NASA just released footage of the SR-71 — the ultimate spy plane. | Vocativ

412K views · 1.4K reactions | The Lockheed SR-71 "Blackbird" is a long-range, high-altitude, Mach 3+ strategic reconnaissance aircraft that was operated by the United States Air Force. It was developed as a black project from the Lockheed A-12 reconnaissance aircraft in the 1960s by Lockheed and its Skunk Works division. | War History Online | Facebook