During which phases of flight are seat belts required to be secured about passengers?

The requirement for passengers to secure seat belts is crucial for safety during specific phases of flight where the risk of turbulence or unexpected movements is higher. Consequently, seat belts must be fastened during taxi, takeoffs, and landings.

During taxi, aircraft are subject to various movements, and even minor jolts can pose a risk if passengers are not secured. Takeoffs involve rapid acceleration and altitude changes, which can lead to sudden changes in aircraft trajectory. Landing is similarly critical, as descent can involve significant forces that may catch unrestrained passengers off guard.

While there are other phases of flight where seat belts may be encouraged, the specific requirement usually focuses on these three phases where safety is most paramount. Thus, securing seat belts during taxi, takeoffs, and landings is not just a recommendation; it is a regulatory requirement aimed at protecting passengers and minimizing the risk of injury.