What does the abbreviation "VFR" stand for?

The abbreviation "VFR" stands for Visual Flight Rules. This term is a fundamental concept in aviation that refers to the regulations under which pilots operate aircraft in weather conditions generally clear enough to allow the pilot to see where the aircraft is going. In VFR conditions, pilots must maintain visual reference with the ground and other aircraft, ensuring safe navigation and communication. Under these rules, pilots are responsible for maintaining their own separation from other aircraft and obstacles, unlike IFR (Instrument Flight Rules), where navigation is primarily dependent on instruments and air traffic control guidance. Understanding VFR is crucial for private pilots, as it dictates when and how they can safely fly visually without relying on instrumentation.