FAA Ground School Practice Test

When are flight crew members required to keep their safety belts fastened?

1. During cruise flight

2. Only during taxi

3. During takeoffs and landings

4. Only during turbulence

The correct answer is: During takeoffs and landings

Flight crew members are required to keep their safety belts fastened during takeoffs and landings due to the heightened risk of incidents during these critical phases of flight. These moments are often when the aircraft is most vulnerable to sudden changes in speed, altitude, or environment, which can lead to accidents or malfunctions. By having their safety belts fastened, flight crew members enhance their own safety and are better able to maintain control and respond to any emergencies that may arise. While keeping safety belts fastened during turbulence is important, the regulations specifically emphasize the need for this practice during takeoffs and landings as they represent the most crucial moments for passenger and crew safety. In addition, flight crew members are also expected to exhibit best practices during taxi and cruise flight, but the regulatory focus for mandatory fastening is during takeoff and landing, not just on turbulence or other phases of flight.