Garmin 530 用户指南
78
78
5 - procedures
4. As you approach the intermediate fi x (CF25), a waypoint alert (“NEXT DTK 265°”) appears. Make any nec-
es sary course adjustments.
5. Within 2.0 nautical miles of the FAF (THERO), the GNS 530 switches from terminal mode to approach mode.
(“APR” appears in the lower left corner of the screen — replacing “TERM”.) CDI scaling is tightened from 1.0
to 0.3 nautical mile, full scale defl ection.
to 0.3 nautical mile, full scale defl ection.
6. As you approach the FAF, “NEXT DTK 265°” 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, fl y toward
the MAP, observing the altitude minimums dictated by the approach plate.
8. As you approach the MAP, a waypoint alert (“APPROACHING WPT”) appears in the lower right corner of the
screen.
9. As you cross the MAP, “SUSP” appears above the OBS key, indicating that automatic sequencing of approach
waypoints is suspended at the MAP. If a missed approach is required, use the OBS key to initiate the missed
approach sequence, as outlined below.
approach sequence, as outlined below.
TYPE 2: Course from fi x to altitude
Course from fi x to altitude legs shows the specifi c 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
fi x 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”.
fi x 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 fi x to altitude’ leg. The “NEXT DTK 282°” waypoint alert appears in the lower right
corner of the screen. Follow the missed approach procedures, as published on your approach plate, for proper
climb and heading instructions.
corner of the screen. Follow the missed approach procedures, as published on your approach plate, for proper
climb and heading instructions.
2. Note that within a few seconds of pressing OBS to release suspend mode and start the missed approach se-
quence, “SUSP” re-appears above the OBS key as the GNS 530 returns to suspend mode. This is normal when
fl ying a ‘course from fi x to altitude’ leg and indicates that automatic leg sequencing is suspended.
fl ying a ‘course from fi x to altitude’ leg and indicates that automatic leg sequencing is suspended.
{continued}
STEP 9: 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 approach.
above the OBS key, indicating that automatic
sequencing of approach waypoints is suspended at
the MAP. Press OBS to initiate a missed approach.
Course-From-Fix Legs
STEP 2: Within a few seconds of pressing OBS
to start the missed approach, “SUSP” re-appears
above the OBS key.
to start the missed approach, “SUSP” re-appears
above the OBS key.
61-112.indd 78
4/11/2003, 8:52:33 AM