3rd Ed. Sep 30, 06 3-19
S–TEC
At the appropriate time, set the Heading Bug to the BACK OUTBOUND
PROCEDURE TURN heading, and then press the HDG mode selector switch to
engage the heading mode. Hold this heading until the point at which it is time to
turn the aircraft again. At that point, turn the Heading Bug in two successive 90°
increments, to establish the aircraft on the BACK INBOUND PROCEDURE TURN
heading.
Heading System HSI
Course Pointer remains unchanged on compass card.
Heading System DG
Set Heading Bug to BACK INBOUND LOC course on compass card.
Press the REV mode selector switch to engage the reverse approach mode.
The REV and APR annunciations will appear as shown in Fig. 3-25, to acknowledge
that this mode is engaged. The autopilot will intercept and track the BACK
INBOUND LOC course. If the heading system is a DG, then the autopilot will fly
the aircraft in the direction opposite to that of CDI needle deflection.
A summary pictorial of this procedure is shown in Fig. 3-26.
Fig. 3-25. AP Display, REV APR Mode Engaged, Track LOC Back Course Inbound
To Next Page
Loading...