concorde aircraft

The US Air Force's 3,218 km/h XB-70 Valkyrie aircraft inspired the design of later civil supersonic aircraft Concorde and Tupolev Tu-144.

Long after Concorde was discontinued, commercial companies are now developing new models of supersonic passenger aircraft.

Flying in groups like birds, seamless technology, aerial refueling, ... is expected to be the popular technology of passenger aircraft in the future.