Why is breaking the sound barrier important?

Answer 1

Breaking the sound barrier was an important milestone because it meant that various technical challenges of flying at high speed had been mastered. The Bell X-1, like other aircraft would buffet greatly, malfunction or explode as they approached the sound barrier.

The Bell X-1 was the first known aircraft able to successfully fly in level flight at Mach I which is term for the speed of sound. This achievement is considered by many to be the first step of the Space Age.

Answer 2

Breaking the sound barrier is important because it marks a significant achievement in aviation technology and aerodynamics. It demonstrates a high level of speed and efficiency in aircraft design, which can have implications for both military and civilian applications. It also pushes the limits of what is possible in terms of speed and maneuverability in flight.