Piper Cherokee Arrow II Pilots Operating Manual page 75

ARROW
4)
VOR
(a) To Intercept:
1. Using OMNI Bearing Selector, dial desired course,
inbound or outbound.
2. Set identical heading on Course Selector D.G.
3. After aircraft has stabilized, position coupler mode
selector knob to OMNI mode. As aircraft nears
selected radial, interception and crosswind correction
will be automatically accomplished without further
switching.
NOTE
If aircraft position is less than 45" from selected radial, aircraft
will intercept before station. If position is more than 45".
interception will occur after station passage. As the aircraft nears
the OMNI station, (U2 mile) the zone of confusion will direct an
"S" turn in alternate directions as the OMNI indicator needle
swings. This alternate banking limited to the standard D.C. bank
angle, is an indication of station passage.
(b)
To select new course:
1. To select a new course or radial, rotate the HDG indice
to the desired HDG (match course).
2.
Rotate OBS to the new course. Aircraft will
automatically turn to the intercept heading for the
new course.
(c) To change stations:
1. If same course is desired, merely tune receiver to new
station frequency.
2.
If different course is desired, position coupler mode
selector to HDG mode. Dial course selector D.G. to
new course. Dial OBS to new course and position
coupler mode selector to OMNI mode.
(5) VOR Approach
Track inbound to station as described in VOR navigation section.
After station passage:
(a) Dial outbound course on Course Selector D.G.. then dial
same course on OBS.
(b) After established on outbound radial, position coupler
mode selector to HDG mode and select outbound procedure
turn heading. After 40 seconds to 1 minute select a turn in
the desired direction with the Course Selector D.G. to the
inbound procedure turn heading.
(c) Set OBS to inbound course.
(d) When aircraft heading is 45O to the inbound course, dial
Course Selector D.G. to inbound course and position
coupler mode selector to OMNI mode.
REPORT: VB-560 PAGE 3-22
MODEL: PA-28R-200
FAA APPROVED JUNE
18,1974