Final answer:
The question does not provide enough information to determine the length of the applause during the second effort of the flight overseas for Breen.
Step-by-step explanation:
The question is asking about the duration of the applause during the second effort of the flight overseas for Breen. To determine the length of the applause, we need more information that is not provided in the question. Without any additional context, we cannot accurately determine the duration of the applause.