Visual Flight Rules (VFR) require maintaining visual contact with the ground, while Instrument Flight Rules (IFR) allow flight in instrument meteorological conditions (IMC). IFR chart ...

VFR sectional chart legend: interpretation of symbols contained on VFR chart. VFR sectional chart user's guide: detailed FAA-publication delineating what information is printed on a sectional and how ...

A sectional chart is a navigation aid that pilots use to identify terrain, airports, and obstructions. Read more here about sectional charts.