Concordes was a groundbreaking supersonic passenger jet that first took to the skies in the 1960s. Due to its iconic status in aviation, there are plenty of synonyms that are frequently used to describe this remarkable aircraft. Some of the most common synonyms include supersonic jet, Mach 2 jet, and supersonic transport plane. Other terms that are frequently used to describe Concordes include SST, turbojet, and high-speed aircraft. No matter what term you use to describe the Concorde, there is no denying the incredible impact that it had on aviation history and the way we think about air travel today.