Meet the Sixth-Generation Stealth Bomber That Tops 600 MPHThe A-12 Archangel was a groundbreaking supersonic stealth aircraft, later succeeded by the SR-71 due to advanced speed.
This LEGO Lockheed SR-71 Blackbird Is A Bold Brick-based Tribute to Aviation's Fastest Jet - Yanko DesignThe LEGO SR-71 Blackbird model represents a remarkable blend of technical skill and attention to detail, successfully recreating a legendary aircraft in brick form.