When must the captain conduct a pre-flight briefing?

The correct response is that the captain must conduct a pre-flight briefing before each flight. This comprehensive approach is crucial for ensuring that all crew members are informed about the flight plan, any potential challenges, safety procedures, and roles during various phases of the flight.

Conducting briefings before each flight promotes effective communication among the crew, ensuring that everyone is on the same page regarding expectations and responsibilities. It also serves as an opportunity to discuss any changes to altitude or new information not previously addressed. By integrating all aspects of flight planning and preparation into the pre-flight briefing, the captain enhances situational awareness and readiness, which is critical for maintaining safety standards in aviation operations.

The emphasis on pre-flight briefings underscores their importance as a standard operating procedure regardless of specific flight circumstances, reinforcing the need for consistent communication within the team.