A obecně k LNAVu:
Lateral Navigation (LNAV)
LNAV provides steering commands to the next waypoint or the selected route intercept point. When selected after take-off, LNAV engages when laterally within 2.5 nautical miles of the active route leg. FMC LNAV guidance normally provides great circle courses between waypoints. However, when an arrival or approach from the FMC data base is entered into the active route, the FMC commands a heading, track, or a DME arc to comply with the procedure. |
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