Question 249 - Flight performance and planning - EASA Drone License A2

It completely eliminates the noise produced by the propellers
By limiting speed to 3 m/s, it reduces the kinetic energy of a potential impact and gives the pilot more time to react, justifying the reduction of the safety distance from 30 m to 5 m
It allows the drone to fly indefinitely without draining the battery
It overrides all restricted airspace limitations

Training tests and timed exam simulations EASA Drone License A2