@k7.789: The SR-72🚀 is a conceptual hypersonic (Mach 6+) intelligence, surveillance, and reconnaissance (ISR) aircraft being developed by Lockheed Martin's Skunk Works as a successor to the retired SR-71. It's designed for extreme speed (over 4,000 mph) and stealth, using a novel Turbine-Based Combined Cycle (TBCC) engine to transition seamlessly from subsonic to hypersonic flight, allowing it to outrun threats and provide rapid global intelligence, potentially entering service in the 2030s as an unmanned or optionally manned system. #sr72 #edit #fyp #foryoupage