If you've been keeping tabs on aviation news as of late, you saw that Boom Supersonic just recently broke the sound barrier ...
Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.
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Interesting Engineering on MSNWatch: Boom Supersonic jet breaks sound barrier without sonic booms in final testBoom CEO Blake Scholl confirmed that on January 28, the XB-1 successfully broke the sound barrier three times without ...
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