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America currently remains ahead of China when it comes to airplanes that can fly faster than the speed ... reach Mach 1.6 and have a barely audible sonic boom when the project comes to fruition ...
The Comac C949 will fly 1.6 times faster than the speed of sound ... the jet significantly quieter than its predecessor, with its sonic booms measuring at only 83.9 perceived level in decibels ...
In contrast, Tails' introduction in the post-credits scene for Sonic the Hedgehog shows them using their signature two tails to fly towards Sonic's location, proclaiming: "I just hope I am not too ...
America currently remains ahead of China when it comes to airplanes that can fly faster than the speed ... AIRCRAFT FLEW OVER MACH 1 WITH NO AUDIBLE SONIC BOOM ON THE GROUND BELOW The aircraft ...