SR - 71 Supersonic Blackbird How to fly the worlds fastest plane videos Video of us air force SR-71 high speed stealth aircraft The Lockheed SR-71 Blackbird was an advanced, long-range, Mach 3+ strategic reconnaissance aircraft .\r
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During the Cold War, the US Air Force operated the worlds fastest air-breathing aircraft - the Lockheed SR-71 Blackbird. It was a plane which flew at the edge of .\r
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Lockheed SR 71 Blackbird Fastest Jet in the World Full Documentary Subscribe to US today! The Lockheed SR-71 Blackbird was an advanced, long-range, .\r
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Video of us air force SR-71 high speed stealth aircraft The Lockheed SR-71 Blackbird was an advanced, long-range, Mach 3 strategic reconnaissance aircraft.