MON (Minimum Operational Network) airports are designated on IFR charts to provide at least one instrument approach that does not rely on GPS or DME, serving as a critical backup during GPS outages.

The two-video course, ``Flying GPS Approaches--Featuring the KLN 89B,'' is designed to introduce pilots to GPS navigation. In Part 1, pilots learn how to go beyond ``direct to'' and use an IFR GPS.

Single-pilot IFR is the hardest thing most people will ever do. If you’re a heart surgeon, you might disagree, but for almost everyone else, there’s nothing that compares. The combination of high ...

Precision, accuracy, stability – these are what a pilot wants in a precision instrument approach. The instrument landing system (ILS) has provided these qualities for years; however, the Federal ...

[Avionics Today 08-14-2015] European aviation modernization researchers are taking steps to expand the use of Instrument Flight Rules (IFR) procedures for helicopter operators in Switzerland, as the ...