VOR Navigation
STEP HSI MODE REMARKS
1 HDG/NAV
ALT
A selected angle intercept of
up to 90° may be selected by
setting the course arrow to the
desired radial and the heading
bug to the appropriate heading
for the desired intercept.
Press the HDG and NAV
switches on the autopilot. The
system will remain in this mode
until the on course turn.
2 NAV
ALT
After intercept, the system will
correct for crosswind and
adjust its internal radio
authority and limit bank angles
3 NAV
ALT
If a course change is required
at the VOR, reposition the
course arrow. If deviations
because of station passage is
not desired, press HDG and
set the heading bug on the
desired course.
4 NAV
ALT
Station switching is
accomplished by tuning the
nav receiver to the desired
station and setting the course
with the course arrow. A
course change of 45° or more
will cause the system to kick
out of “soft track” and set up a
45° intercept to the new
course.
VOR APPROACH
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