SR-72 Son of Blackbird: The 'Darkstar' Could Be a Mach 6 Reality
Summary and Key Points: The SR-71 Blackbird, introduced by Lockheed Martin over fifty years ago, remains the fastest aircraft ever, capable of reaching Mach 3.2 and flying at altitudes of 85,000 feet. Its successor, the SR-72 Darkstar, aims to surpass these capabilities, potentially achieving speeds of Mach 6.0.
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