Garmin GNC 300XL TSO - Manual (Page 101)

EXAMPLE 1— GPS ONLY APPROACH
Example 1 uses the GPS approach into Frederick Municipal Airport (KFDK) and
illustrates the basic sequence of selecting and flying a GPS approach, and flying
directly to a missed approach holding point. Please refer to the previous sections of
this chapter for expanded keystroke instructions.
1. Select the destination airport (KFDK) using the D key, or create and activate a route
to the destination airport.
2. Select the desired approach (GPS RW05) from the approach select page. The GNC 300XL
will automatically select MRB as the IAF since it is the only IAF available.
3. Confirm that the GPS APR switch indicates an ‘ARM’ status 30 nm from the airport. The
CDI will automatically begin a smooth transition from the 5.0 nm to the 1.0 nm scale.
4. Fly the approach. The GPS will provide navigation to each approach waypoint in sequence:
• MRB (initial approach fix)
• SUSII
• BAKEE (final approach fix)
• MYRTA (missed approach point)
• RUSSY (missed approach holding point)
5. Set the HSI course to DTK at each waypoint. Confirm that the GPS APR switch indicates
an ‘ACTV’ status within 2 nm of the FAF (BAKEE). The CDI will automatically transition
from the 1.0 nm to 0.3 nm scale as you approach the FAF, and the unit will warn you if
RAIM is not available for your approach.
6. Complete the approach by landing or perform the missed approach procedure.
7. For direct navigation guidance to the missed approach holding point (RUSSY), press
D
followed by
E
after crossing the MAP (MYRTA).
91
SECTION
6
APPROACH NAV
GPS Only
Approach Example
DO NOT USE FOR NAVIGATION
SUSII MISSED APPROACH
IAF
MARTINSBURG
3000
120 ° (16.5)
SUSII
2700
048 ° (2.5)
2000
048 ° (2.5)
2.5 NM FROM BAKEE
(FAF)
BAKEE
(MAP)
MYRTA
048
°
048
°
228
°
RUSSY
2.5 NM 2.5 NM 3.8 NM 1.2
SUSII
BAKEE
2.5 NM FROM
BAKEE
MYRTA
MAP
MISSED APPROACH CLIMB TO 3000 DIRECT
RUSSY AND HOLD 3000
2700
2000
3.10 °
048 °
GPS RWY 5
FREDERICK MUNI (FDK)
300xl manual 1/25/99 2:36 PM Page 91