In The News Posted January 14, 2018 Share Posted January 14, 2018 The largely hypothetical hypersonic aircraft race appears to have become a lot more real at an academic forum in Florida last week. Boeing showed off a model of what it thinks a Mach 5 aircraft might look like and a Lockheed Martin official may have let it slip that his company has already built one. View the full article Link to comment Share on other sites More sharing options...
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