Supersonic

The video explains that the speed of sound in air at sea level is about 1236 km/h. Any speed faster than this is considered supersonic. Supersonic aircraft, while capable of flying at these speeds, are less efficient and more complex to operate than subsonic planes, and are primarily used in military applications.

What is the speed of sound in air at sea level?

Define what is meant by supersonic speed.

What are some characteristics of aircraft that can fly at supersonic speeds?

Why are supersonic aircraft considered less efficient than subsonic planes?

In what applications are supersonic aircraft primarily used?