About 40 years ago, Concorde revolutionized air travel by allowing elite passengers to fly at twice the speed of sound. However, the project has not been sustained until today. Now, several companies are working on new supersonic aircraft designs, and one will have test flights next year.
Supersonic flights could be back
2020-07-11T05:55:15.619Z
About 40 years ago, Concorde revolutionized air travel by allowing elite passengers to fly at twice the speed of sound. However, the project could not be sustained until the act…