What is the required visibility when flying under VFR conditions in Class E airspace?

In Class E airspace, the visibility requirement for VFR (Visual Flight Rules) operations is a minimum of 3 statute miles. This regulation ensures that pilots have sufficient visual reference to navigate and avoid obstacles and other aircraft while flying. The visibility requirement is essential for maintaining safety in controlled airspace, where more congested traffic may exist.

Furthermore, it is significant to note that Class E airspace generally allows for visual flight under certain conditions, which is why adequate visibility is mandatory. This rule helps to ensure that pilots can react appropriately to changing situations, especially when they are conducting maneuvers or navigating in the vicinity of other aircraft.

While some other airspace classifications may have different visibility requirements, the specific regulation for Class E airspace is firmly established at 3 statute miles to help ensure the safety of all flight operations within this area.