Piper cherokee WARRIOR - Page 41

CHEROKEE
WARRJOR
(4)
VOR
(a)
To IntercePt:
l.
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
o
from selected
radial,
aircraft
will
intercipt
before
station.
If
position
is
more
than
45",
interception
will occur after
station
passage.
As the
aircraft
nears
the OMNI station,
(l/2
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.G. bank
angle,
is an
indication
of station
passage.
(b)
To
select
new course:
l.
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:
L 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
I 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
45" to
the inbound
course,
dial
Course
Selector
D.G.
to
inbound
course
and
position
coupler
mode selector
to
OMNI
mode.
REPORT:
VB-573 PAGE 3-18
MODEL:
PA-28-151
FAA
APPROVED
JUNE 14.1974