5 - PROCEDURES
101
190-00357-00 Rev C
At 13.0 nautical miles from the IAF, a
waypoint alert appears (“Next DTK 265° in x
sec”). Make a standard rate turn to intercept
the approach course.
4. As you approach the intermediate fix (CF25),
a waypoint alert (“Next DTK 265° in x sec”)
appears. Make any necessary course adjust-
ments.
5. When within 45° of the final approach course
(past CF25), the 500W-series unit switches
from terminal mode to approach mode.
(“LNAV” appears in the lower left corner of
the screen — replacing “TERM”.) CDI scaling
will be tightened from 1.0 to 0.3 nautical mile
full scale deflection, or 2° full scale deflection,
whichever is less at the FAF, and as defined for
the approach. The change occurs over 2 NM
and is completed by the FAF.
6. As you approach the FAF, “Next DTK 265° in
x sec” appears in the lower right corner of the
screen.
7. As you cross the FAF, the destination sequences
to the MAP (MA25). With the CDI needle
centered, fly toward the MAP, observing the
altitude minimums dictated by the approach
plate.
8. As you approach the MAP, a waypoint alert
(“Arriving at waypoint”) appears in the lower
right corner of the screen. CDI scaling continues
to tighten from 0.3 NM to 350 feet, full-scale
deflection.
9. As you cross the MAP, “SUSP” appears
above the OBS key, indicating that automatic
sequencing of approach waypoints is sus-
pended at the MAP. If a missed approach is
required, use the OBS key to initiate the missed
approach sequence, as outlined below.
As you cross the MAP, “SUSP” appears above the OBS key,
indicating that automatic sequencing of approach waypoints
is suspended at the MAP. Press OBS to initiate a missed ap-
proach.
TYPE 2: Course from fix to altitude
Course from fix to altitude legs shows the specific
targetaltitudeontheActiveFlightPlanandDefault
NAVPages.Themissedapproachsequenceforthe
PalmdaleVOR/DMERWY25approachincludesa
course from fix to altitude leg. In this instance, the
leg corresponds to the initial phase of the missed
approach, which reads “Climb to 5000’ outbound via
PMDVORR-282”.
Course-From-Fix Legs
