RNAV Approaches Simplified: A Guide for New Pilots
Pilot Institute
FEBRUARY 15, 2025
Before RNAV, pilots had to rely on radios (NAVAIDs) and antennas on the ground such as VORs (Very High-Frequency Omnidirectional Range) and NDBs (Non-Directional Beacons). LNAV Approach An LNAV (Lateral Navigation) approach helps guide you left and right toward the runway, but it doesnt tell you how to control your descent.
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