What is a requirement for using Visual Flight Rules (VFR)?

Using Visual Flight Rules (VFR) requires clear weather conditions for safe navigation. This is essential because VFR flights depend on the pilot's ability to see the ground and other aircraft to maintain safety and situational awareness. When weather conditions are clear, pilots can effectively navigate visually, avoiding obstacles and other aircraft.

The need for strong visibility, such as at least 10 miles, is not a strict requirement for VFR; rather, it is one of the factors that can enhance safety. Reporting position to air traffic control is not a requirement for all VFR operations; it is typically encouraged in controlled airspace or areas with heavy traffic. Lastly, flying under all weather conditions would not be compliant with VFR, as it specifically pertains to conditions that allow for visual navigation.