Military Warfare:Passenger Jet
The modern passenger jet， it flies at over six hundred miles an hour， high above the weather. It can cross the Atlantic in six hours， and it's the simplest form of transport by far. It was really breaking new ground， nobody had ever built anything like this before， what it meant for the guy in the street， was that he could fly almost as fast as a jet fighter at the time.
- Added：2006
- Country：America
- Duration：24
- Time of update：2011/8/15 16:06:35