Today a civil test airliner, Boom Technology’s XB-1, broke the sound barrier for the first time in two decades.
The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...
With the Master Emerald's power flowing through him, Sonic goes full Super ... boom, seemingly killing Shadow, and almost certainly killing Robotnik. The day is saved. Sonic, Tails, and Knuckles ...