Which of the following is typically included in a pre-takeoff procedure?

The pre-takeoff procedure is a critical phase in flight operations where the flight crew ensures that everything is in order before embarking on the flight. This includes checking that the aircraft is properly configured for takeoff, which encompasses verifying that all systems are set correctly and that the aircraft is ready for safe departure.

Configuration confirmation involves various checks, such as ensuring flaps are set to the correct position, the flight control systems are operational, and the autothrottle is armed, among other settings. This step is essential for ensuring that the aircraft can achieve a safe and effective takeoff.

While other elements such as passenger announcements, fuel loading procedures, and cabin crew briefings are important components of flight operations, they fall outside the specific focus of pre-takeoff procedures. Passenger announcements pertain to communication with passengers, fuel loading procedures are related to ground operations, and cabin crew briefings typically occur as part of the boarding process prior to the pre-takeoff checklist. Therefore, the emphasis on configuration confirmation is crucial for operational safety and efficiency during takeoff.