Transformer Sonic can turn into his Team Sonic Racing Speed Star, and Tails transforms into the Tornado plane. Transformers has teased a full official reveal of the action figures later today.

Boom Supersonic, a commercial aviation company behind the sonic boom-less XB-1, posted an image showing its experimental plane breaking the sound barrier. Captured during a successful test flight ...

A sonic boom is created when a supersonic ... And at the back of the airplane you have engines, you have tails, you have lifting surfaces, and all of that creates a very complicated problem ...