LPV (WAAS-enabled GPS) and ILS (Instrument Landing System) approaches offer comparable precision and similar minimums, often sharing ground tracks, with LPV approaches rapidly growing due to lower ...
The FAA has rapidly introduced WAAS-based GPS instrument approaches (e.g., LPV, LNAV/VNAV) that provide ILS-like vertical guidance and a constant-angle descent, aiming to replace traditional "dive-and ...