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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A full, uninterrupted documentary of the legendary SR-71 designed by Lockheed as a black project reconnaissance aircraft to operate at high speeds and .\r
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In this episode of Access to History, we leave the studio for the Smithsonian National Air and Space Museums Steven F. Udvar Hazy Center, where student .\r
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SR-71 Spy Plane : Documentary on the Development of the Lockheed SR-71 Blackbird. .
