jonas recalled an incident that had frightened him and all the other members of his community. From where did the explanation of the incident come?

Jonas feels uneasy, but he knows that "frightened" is not the correct word. He has been truly frightened only once before, when a plane flew off course over the community a year ago. During the incident, an announcement over the speakers ordered everyone inside, and Jonas had been afraid as he saw the silent, waiting community. However, the speakers soon explained that a Pilot-in-Training had made a navigational mistake and that the pilot would be released from the community for his error, which is the worst possible fate for members of the community. Upon recalling this event, Jonas confirms that his current feelings do not represent fear