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....
Key Points and Summary – Since the late 1980s, “SR-91 Aurora” has signified a rumored SR-71 successor: a stealthy, manned, hypersonic reconnaissance jet said...
Key Points and Summary – The SR-71 was retired in 1990 on cost and survivability grounds despite unmatched speed, altitude, and responsiveness. -Congress forced...