What should be ensured before each takeoff regarding passenger safety?

Ensuring that all passengers have been briefed on the emergency exit locations is a critical aspect of passenger safety before takeoff. This briefing provides essential information that empowers passengers to act quickly and safely in the event of an emergency. Knowing where the exits are and how to operate them can significantly enhance survival chances during an evacuation.

While other safety considerations like having passengers seated with their seat belts fastened, confirming adequate fuel, and verifying suitable weather conditions are all vital elements of flight safety, the briefing specifically addresses the immediate needs for passenger safety and awareness in emergencies, making it a priority before each takeoff. It is essential that all passengers understand how to exit the aircraft promptly should an emergency occur, which is why this step cannot be overlooked.