Definition
INSTRUMENT FLIGHT RULES (IFR)
Rules governing the procedures for conducting instrument flight. Also a term used by pilots and controllers to indicate type of flight plan.
- See: INSTRUMENT METEOROLOGICAL CONDITIONS
- See: ICAO term INSTRUMENT FLIGHT RULES
Source: FAA Pilot/Controller Glossary (verbatim from the Federal Aviation Regulations).
Where This Term Is Used
1 section references this term in their FAR Decoded content.