Garmin GNS 480 Pilot's Manual page 81

Basic Operation
Flight Planning
Leg Types Flight Plan Page Active From/To/Next Waypoints Description
(PILOT NAV) The fix to an altitude leg defines a specific course
to be flown away from a database fix and an altitude at which
the leg terminates. The pilot will have to maintain the desired
course manually and initiate sequencing manually upon reach-
ing the specified altitude.
Course from a Fix to an Altitude
(PILOT NAV) The fix from a distance leg defines a specific
course to be flown away from a database fix and a distance
from the fix at which the leg terminates. The pilot will have to
maintain the desired course manually and initiate sequencing
manually upon reaching the specified distance from the fix.
Track from a Fix to a Distance
(PILOT NAV) The fix to a DME distance leg defines a specific
course to be flown away from a database fix and a DME
distance at which the leg terminates. Since the leg does not
necessarily start at the DME, the distance is defined by both the
identifier of the DME fix and the distance. The pilot will have
to maintain the desired course manually and initiate sequenc-
ing manually upon reaching the specified DME distance.
Fix to a DME Distance
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