Lockheed Martin's mysterious SR-72 — the fastest plane ever
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The SR-72 - The Successor to the SR-71 Blackbird
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Lockheed Martin's mysterious SR-72 Already Flying By 2023 | #Shorts
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Meet The Hypersonic SR-72: Lockheed Martin's Mysterious New Hypersonic Combat Aircraft
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SR-71A Blackbird Near Speed Of Sound Low pass
The Lockheed Martin SR-72 is a conceptualized hypersonic UAV intended for intelligence, surveillance and reconnaissance proposed by American company Lockheed Martin to succeed the retired Lockheed SR-71 Blackbird.