An interesting aspect in the demise of the Concorde has nothing to do with the Concorde, but how other long haul airplanes changed with time. By the late 90s, y

An interesting aspect in the demise of the Concorde has nothing to do with the Concorde, but how other long haul airplanes changed with time. By the late 90s, you had lay-flat business class seats, in flight entertainment, and even fancier service in first class. The Concorde, on the other hand, was a small plane (2 by 2, single aisle), and while it cost more than first class, seats were similar to premium economy today (38" seat pitch). As you had to pay much more for a crappier seat, it is rumored that as much as half the passengers on each flight were just free upgrades and award flights.