The Canadian Press on MSN17 分钟
Innovators gear up work on ‘green’ hydrogen plane with plans for nonstop 9-day trip ...When aviation pioneer Bertrand Piccard a decade ago spearheaded a much-hyped flight around the world in a plane powered by ...
Thanks to upgraded engines and advanced computers that monitor weather in real time, Boom Supersonic achieved the holy grail ...
Ace in a day' is a rare distinction. Among the earliest American pilots to do so, Jim Swett was credited with seven victories ...
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