13GTN 650: ADDING DEPARTURES, ARRIVALS, AND APPROACHES
Change to a different approach to the same airport
1. On the Active Flight Plan page, TOUCH the name of the currently loaded approach.
2. TOUCH Select Approach in Approach Options.
3. In the PROC–Approach window, TOUCH Approach.
4. In the Select Approach window, TOUCH the name of the desired approach. If necessary, TOUCH the
Up and Down arrows to view the complete list of approaches.
5. In the PROC–Approach window, review the details of the new approach.
6. TOUCH Transition, and in the Select Transition window, TOUCH the name of the waypoint where you
will begin the approach.
7. In the PROC–Approach window, TOUCH Load Approach or Load APPR & Activate.
Activate a leg of an approach
1. TOUCH the waypoint at the end of the leg you want to
activate.
2. TOUCH Activate Leg in Waypoint Options.
3. TOUCH OK to conrm the action.
Proceed direct-to an intermediate fix
1. On the Active Flight Plan page, TOUCH the x you want
to proceed direct-to.
2. PRESS the button on the bezel.
3. TOUCH Activate.
Types of RNAV approaches supported by the GTN
e GTN supports RNAV (GPS) approaches of the following types:
• LPV (localizer performance with approved vertical guidance) to a DA.
• LNAV/VNAV (lateral and vertical navigation with approved vertical guidance) to a DA. (e GTN an-
nunciates these minimums as L/VNAV).
• LP (localizer performance) to an MDA.
• LP+V (localizer performance with an advisory glidepath) to an MDA.
• LNAV (lateral navigation) to an MDA.
• LNAV+V (lateral navigation with an advisory glidepath) to an MDA.
TIP
Do not proceed direct-to the FAF (unless the FAF also serves
as an IAF). Instead, choose an intermediate fix, or activate the
leg that ends at the FAF. If you proceed direct-to the FAF, the
GTN runs a series of required internal checks for the appropri-
ate approach mode (e.g., LPV, LNAV, etc.), and the approach
will not activate. For more information, see “6.14 Points to Re-
member for All Procedures” in the GTN 625/635/650 Pi-
lot’s Guide.
TIP
If you’re on vectors and not sure which leg to activate, choose
the leg ending at the FAF. Even if you intercept on the previous
leg, the approach will still activate.
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