Key Points and Summary – The SR-72 “Darkstar” is envisioned as a Mach-6, air-breathing ISR platform—but could it strike? -Hypersonic speed complicates weapons separation,...
Key Points and Summary – The SR-71 retired in 1999, but its rumored successor—the SR-72 “Darkstar”—keeps resurfacing. -Lockheed’s Skunk Works has teased a Mach-6...
Key Points and Summary – The secretive SR-72 “Darkstar” is Lockheed Martin’s ambitious project to build a Mach 6+ hypersonic ISR and strike aircraft....
Key Points and Summary – SR-72 Could Soon Replace SR-71 As Fastest Plane Ever? Yes, the SR-71 Blackbird officially remains the fastest acknowledged crewed,...
Key Points and Summary – The SR-71 Blackbird, the world’s fastest air-breathing manned aircraft, held its speed record not because of its airframe’s limits,...
Key Points and Summary – A futuristic warfighting concept envisions the hypersonic SR-72 “Darkstar” acting as a “mothership” or “quarterback” for U.S. air dominance....