approach to the original runway. then, once flight computers have gotten the airbus into position, he'll go manual and circle to land at the new runway, runway 5. flight 5148 begins its descent. they plan to land in 15 minutes, but there's growing tension and a growing problem in the cockpit. the captain is getting behind his breakthrough jet. >> getting behind the airplane is a widely used statement to say that the pilot's thinking of what's going on is behind where the airplane actually is. >> at 7:13, the captain switches to manual even earlier. otherwise he'll have to wait for three other jets scheduled to take off from the same runway. >> if you're going to fly that kind of approach and you've