We were promised supersonic flights. Today, we stay well below the speed of sound. We were promised transatlantic flights from New York to London in 3 and a half hours. Today, that flight takes us 7 hours. We were promised the future of flying. That future hasn't existed for 10 years. The last flight of the Concorde was on October 24, 2003, we've been flying on slow-haul planes since. (gizmodo.com) More...