5 - PROCEDURES
101
190-00356-00 Rev G
Course-From-Fix Legs
active flight plan and default NAV pages.
Note the magenta line in the bottom figure,
which represents the currently active leg of
the approach. The distance (DIS) displayed on
the above screens is TO the “D13.0” point. The
flight plan will automatically sequence to the
next leg upon reaching “D13.0”.
3. At 13.0 NM from the IAF, a waypoint alert
(“DTK 265° x S”) will appear in the lower right
corner of the screen. Make a standard rate turn
to the right to intercept the final approach
course and watch for the CDI needle to begin
to center.
4. As you approach the intermediate fix (CF25),
a waypoint alert (“DTK 265° x S”) will appear.
Make any necessary course adjustments.
5. Approach is active when the FAF is the TO
waypoint and bearing and track are within 45°
of the final approach course. The 400W-series
unit will switch from terminal mode to
approach mode. (“LNAV” will appear in the
lower left corner of the screen—replacing
“TERM”.) CDI scaling will be tightened from
1.0 to 0.3 NM 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, “DTK 265° x S” will
appear 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 WPT”) will appear in the lower
right corner of the screen. The CDI will continue
to tighten to ±350 feet full-scale deflection.
9. As you cross the MAP, “SUSP” will appear
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.
TYPE 2: Course from fix to altitude
Course from fix to altitude
legs will show the specific
target altitude on the active flight plan and default
NAV pages. The missed approach sequence for the
Palmdale VOR/DME RWY 25 approach includes a
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
PMD VOR R-282”.
1. After crossing the MAP, press the
OBS
key. The
missed approach sequence is automatically
offered, starting with the course from fix to alti-
tude leg. The “DTK 282° NOW” alert appears
in the lower right corner of the screen. Follow
the missed approach procedures, as published
Summary of Contents for GNS 400W
Page 1: ...Pilot s Guide Reference 400W Series...
Page 10: ...INTRODUCTION viii 190 00356 00 Rev G Blank Page...
Page 70: ...2 NAV PAGES 60 190 00356 00 Rev G Blank Page...
Page 92: ...4 FLIGHT PLANS 82 190 00356 00 Rev G Blank Page...
Page 126: ...5 PROCEDURES 116 190 00356 00 Rev G Blank Page...
Page 158: ...7 NRST PAGES 148 190 00356 00 Rev G Nearest Airspaces Blank Page...
Page 218: ...APPENDIX D Index 208 190 00356 00 Rev G Blank Page...
Page 219: ......
