A French enthusiast group borescoped the engines of a Concorde supersonic airliner on display at the Le Bourget Air and Space Museum outside Paris and found them to be in perfect condition internally.

It was a structural necessity driven by the demands of supersonic flight.

Add Yahoo as a preferred source to see more of our stories on Google. Concorde, the first and only supersonic commercial jetliner, operated from 1976 to 2003. Flown by royals, celebrities, and ...

The Concorde, for example – a supersonic commercial passenger aircraft in operation from 1976 to 2003 – was notorious for its fuel inefficiencies. It's was said to use around 2 tons (627 gallons / ...

The 100 passengers who boarded Air France flight 4590 from Paris Charles de Gaulle to New York JFK on the afternoon of 25 July 2000 believed they were in for the trip of a lifetime. The German cruise ...

(CNN) — On January 21, 1976 a teenage John Tye was among crowds of onlookers clinging to a chain link fence, cheering as the first commercial British Airways Concorde flight departed from London’s ...