The SR-71 Blackbird jet remans the fastest manned plane ever, capable of more than 2,000 mph, versus the typical 520-mph ...
Not What You Think Official on MSN
Why the SR-71 could see three sunsets in one hour
Flying at 80,000 feet and Mach 3, the SR-71 could chase the edge of night and watch the sun rise and set multiple times in a ...
National Security Journal on MSN
The Mach 6 SR-72 son of Blackbird summed up with 1 punctuation mark
For more than a decade, aviation fans have obsessed over the rumored SR-72 “Son of Blackbird,” a Mach 6 reconnaissance and ...
The SR-72 Darkstar has fueled speculation for nearly two decades. First rumored in 2007, the jet is believed to be Lockheed Martin's hypersonic successor to the legendary SR-71 Blackbird. Official ...
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