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  • Lockheed Martin Breaks Silence on Hypersonic SR-72, Blackbird's Successor Aircraft - top government contractors - best government contracting event
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    Lockheed Martin Breaks Silence on Hypersonic SR-72, Blackbird’s Successor Aircraft

    Lockheed Martin’s Skunk Works broke its silence on plans to build the SR-72, a hypersonic spy plane successor of the SR-71 Blackbird reconnaissance aircraft. The SR-72 will have a combined cycle propulsion system that combines a supersonic jet engine with a rocket engine, Lockheed Martin’s advanced aircraft division told Aviation Week. According to specifications, the SR-72 will […] More