IFR (Instrument Flight Rules)

Instrument Flight Rules (IFR) are a set of regulations that pilots follow when flying aircraft primarily using instruments, rather than visual cues. These rules are essential in poor weather conditions, such as clouds, fog, or darkness, where visibility is limited. Under IFR, pilots rely on cockpit instruments, navigation systems, and air traffic control instructions to safely navigate and maintain altitude, direction, and separation from other aircraft. IFR ensures safe operation when visual references are insufficient, allowing flights to proceed safely through challenging weather by adhering to standardized procedures and precise instrument readings.