Where have all the concords gone?

The Concorde, the iconic supersonic passenger jet, was retired in 2003 due to high operating costs, environmental regulations, and decreased demand for supersonic travel after the tragic Air France Flight 4590 crash in 2000. While there are ongoing discussions and developments for a new generation of supersonic aircraft, such as those by companies like Boom Supersonic, commercial supersonic travel has yet to make a significant comeback. Thus, the Concorde remains a nostalgic symbol of luxury air travel, but its operational legacy is largely in the past.