Approach navigation, Vor/gps overlay example, Do not use for navigation – Garmin GPS 165 TSO User Manual

Page 85

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EXAMPLE 2— VOR/GPS OVERLAY

Example 2 uses the VOR/GPS RWY 19 approach into Kansas City Downtown

Airport (KMKC) from the south and illustrates an approach with a procedure turn,
which requires the pilot to set the GPS SEQ switch to the HOLD position prior to
crossing the IAF the first time. This example also illustrates the procedures required
when direct navigation to the missed approach holding point is not available.

1. Select and arm the VOR/GPS RW19 approach. Enter the current altimeter setting of KMKC

when the ‘Need pres- press NAV’ message appears.

2. Fly towards the IAF of the approach (the JAMES intersection).

3. Two nm BEFORE crossing the IAF, set the GPS SEQ switch to the HOLD position. This

prevents the GPS 155 from automatically sequencing to the missed approach point before
the required procedure turn is completed.

4. After crossing the IAF, set the 013º outbound course on the HSI.

5. Initiate the procedure turn and set the 193º inbound course on the HSI. As you turn to the

inbound intercept heading, set the GPS SEQ switch to the AUTO position. The GPS SEQ
switch must be set to the AUTO position for the approach to go active.

6. Complete the approach by landing, or follow the missed approach procedure.

7. To fly the missed approach procedure, cross the MAP and climb to 3000 feet

via heading 240º and press

D, followed by E. This will select the missed approach

holding point as your active to waypoint.

8. Since direct navigation to the holding waypoint is not authorized, set the GPS SEQ switch

to the HOLD position to prevent automatic waypoint sequencing.

9. Set the HSI to the 080º heading and intercept the inbound course to the holding point.

75

APPROACH NAVIGATION

VOR/GPS Overlay Example

DO NOT USE FOR NAVIGATION

E

N

R

O

UT

E

FA

CIL

ITIE

S

0

4

8

°

2

2

8

°

5.3

JAMES INT

10

NM

KANSAS CITY

2600

154

°

(4.7)

193

°

193

°

R

-0

1

3

(IAF)

JAMES INT

RIS

238

°

058

°

R-281

R-260

2600

281

°

(21.2)

NAPOLEON

R

-1

4

9

RIVERSIDE

4.5 NM

MISSED APPROACH

CLIMB RIGHT TURN TO 3000

ON HEADING 240

°

THEN VIA

R-260 TO ANX VORTAC

AND HOLD.

2500

2600

193

°

013

°

7

JAMES INT

REMAIN

WITHIN 10 NM

VOR/DME

RIS

VOR RWY 19

KANSAS CITY

DOWNTOWN (MKC)

155man (GOOD) 7/24/98 1:57 PM Page 75

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