Garmin 530 用户指南
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83
5 - procedures
Flying the ILS Approach
When you “Activate?” an ILS approach, au-
tomatic switching of the external CDI is enabled
(unless turned off from the CDI/Alarms Page).
When you are es tablished on the in bound course
to the FAF, the external CDI guidance au tomati-
cally switches from “GPS” (shown in green text) to
“VLOC” (shown in white text). If you have forgot-
ten to activate the ILS frequency (step #4 below),
automatic se lec tion of “VLOC” does not occur.
(unless turned off from the CDI/Alarms Page).
When you are es tablished on the in bound course
to the FAF, the external CDI guidance au tomati-
cally switches from “GPS” (shown in green text) to
“VLOC” (shown in white text). If you have forgot-
ten to activate the ILS frequency (step #4 below),
automatic se lec tion of “VLOC” does not occur.
1. Within 30 nautical miles of KFLG, the GNS 530
switches from enroute mode to terminal mode
and the CDI scale transitions from 5.0 to 1.0
nautical miles, full scale defl ection.
and the CDI scale transitions from 5.0 to 1.0
nautical miles, full scale defl ection.
2. If you haven’t already activated the approach (in
the steps on the previous page), be sure to do so
when cleared for the approach. See page 64, step
#4 for a de scrip tion of this operation.
when cleared for the approach. See page 64, step
#4 for a de scrip tion of this operation.
3. As you approach the IAF (SHUTR), a waypoint
alert (“NEXT DTK 030°”) appears in the lower right corner of the screen.
4. If you haven’t already done so, press the VLOC fl ip-fl op key to activate the ILS frequency. If you forget this
step, the GNS 530 displays a reminder message (within 3 nm of the FAF) to activate the ILS frequency.
5. As the distance (DIS) to the IAF approaches zero, the alert is replaced by a turn advisory (“TURN TO 030°”).
6. Fly the outbound course (030°), keeping the needle centered on the external CDI (or HSI).
7. Once you have fl own approximately one minute past SHUTR intersection, the alert message “START PROC
6. Fly the outbound course (030°), keeping the needle centered on the external CDI (or HSI).
7. Once you have fl own approximately one minute past SHUTR intersection, the alert message “START PROC
TRN” appears in the lower right corner of the screen (if you haven’t already begun the procedure turn).
{continued}
DO NOT USE FOR
NAVIGATION
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STEP 3: As you approach the IAF, “NEXT DTK
030°” appears, followed by “TURN TO 030°”
when it’s time to begin the turn to the outbound
course.
030°” appears, followed by “TURN TO 030°”
when it’s time to begin the turn to the outbound
course.
STEP 7: “START PROC TRN” appears in the lower
right corner of the screen to remind you to initiate
the procedure turn.
right corner of the screen to remind you to initiate
the procedure turn.
ILS Approach
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4/11/2003, 8:52:39 AM