S-TEC Fifty Five X - Straight-In LOC Approach; AP Display, NAV APR Mode Engaged, Track LOC Front Course Inbound

3rd Ed. Sep 30, 06 3-21
S–TEC
Fig. 3-27. AP Display, NAV APR Mode Engaged, Track LOC Front Course Inbound
3.3.3 Straight-In LOC Approach
Select the LOC frequency on the Navigation Receiver.
Heading System HSI
Set Course Pointer to FRONT INBOUND LOC course on compass card.
Heading System DG
Set Heading Bug to FRONT INBOUND LOC course on compass card.
Press the NAV mode selector switch to engage the navigation approach mode.
The NAV and APR annunciations will appear as shown in Fig. 3-27, to
acknowledge that this mode is engaged. The autopilot will intercept and
track the FRONT INBOUND LOC course.
A summary pictorial of this procedure is shown in Fig. 3-28.