Plenty of cars can do that. Of course -- I don't think there's too many vehicle's on land with the momentum of a 747 at 320km/h. And definately not many that

Plenty of cars can do that. Of course -- I don't think there's too many vehicle's on land with the momentum of a 747 at 320km/h. And definately not many that can compare on a momentum:surface friction ratio.