What does "VFR" stand for in aviation?

In aviation, "VFR" stands for Visual Flight Rules. This set of regulations governs the operation of aircraft in conditions where visual reference to the ground and other landmarks is possible. Under VFR, pilots must maintain visual contact with the terrain and avoid flying into clouds or low visibility situations.

Flying under VFR allows pilots to navigate by referencing visual cues, rather than relying solely on instruments, which is essential when the weather conditions are clear. Pilots operating under VFR are also required to adhere to certain minimum visibility and cloud clearance requirements to ensure both their safety and that of others in the airspace.

Understanding VFR is crucial for pilots, as it delineates the operational limits and procedures they must follow when flying in good weather conditions.