What is the minimum visibility requirement when flying a UAS?

The minimum visibility requirement for flying a UAS (Unmanned Aircraft System) is indeed set at three statute miles from the control station. This requirement ensures that the remote pilot has adequate visual reference to see and avoid any potential obstacles, other aircraft, or persons during the operation of the UAS. Maintaining a clear line of sight is crucial for safe flight operations, helping to promote safety in the national airspace.

This regulation is established to mitigate risks associated with visual flight operations, ensuring that a pilot can make informed decisions based on their visual observations. Compliance with this minimum visibility standard is essential for both pilot proficiency and adherence to FAA regulations, which aim to maintain overall air safety.