RNAV GPS (aRea NAVigation) stand-alone instrument approaches are now commonplace, typically requiring an RNP (Required Navigational Performance) of 0.3 for all IFR-certified GPS units. LNAV (Lateral ...

I am continuing my instrument rating training so that I can become IFR rated. Being an instrument rated pilot I feel will make me a safer pilot. I have been training in my Piper Cherokee 235 and it ...

Area navigation (RNAV) is a concept that predates the implementation of GPS by several decades. But it was with the advent of the latter, with its powerful microprocessors, compact size and global ...