RNAV GPS approaches are common, with most requiring RNP 0.3 accuracy. Different types exist, including LNAV (non-precision, lateral only), LP (non-precision WAAS-mandatory), LNAV/VNAV (precision-like, ...
The author generally prefers RNAV (GPS) approaches over ILS approaches due to potential ILS signal issues and the complexities of switching CDI needles on some systems, which can lead to unintended ...