Bill came out into the Medford Valley and breathed a sigh of relief. As far as he was concerned, he had passed through the dangerous zone safely, but the others were still in the clouds. He wondered if he should start flying in a circle and wait for the other planes; but such a maneuver was unnecessary, as he had no more made his entrance into the valley than the first two of the following planes came into view. They were flying with the same distance and interval between as when they had entered the clouds. They were followed almost immediately by the other two and the Flight was soon in formation again, headed toward their destination.