Piper Turbo Saratoga PA-32-301T Pilot's Manual page 259

PIPER AIRCRAFT CORPORATION
SECTION 9
PA-32-301T, TURBO SARATOGA
SUPPLEMENTS
(3)
ILS
-
Back Course
a.
Set inbound, front
localizer course on
O.B.S. (HSI Course
Knob).
b. Select
LOC-REV on radio coupler to
intercept
and track
inbound on the back localizer course. Select LOC-NORM
to
intercept outbound
on the back course to the procedure
turn area.
c.
Select HDG mode on autopilot console to engage coupler.
(e)
Radio Coupling
-
VOR ILS with standard directional
gyro-
(Optional)
Radio Coupler operation in conjunction with a standard directional
gyro and VOR LOC display differs
from
operation
with an inte-
grated display (HST) only in one respect. The
HDG
bug is used as
the radio course datum
and therefore must be set to match the
desired VOR course
as
selected on
the O.B.S.
(I) For VOR Intercepts
and Tracking:
Select
the desired VOR course and set the HDG
bug
to
the same
heading.
Select O
MNI mode on the coupler and
HDG mode on
the autopilot console.
(2) For ILS Front Course
Intercepts
and Tracking:
Tune the localizer
frequency
and place the HDG bug on the
inbound, front course heading. Select LOC-NORM mode on
the
coupler and HDG mode on the autopilot console.
(3)
For LOC Back Course Intercepts and Tracking.
Tune the
localizer
frequency
and place the HDG bug on the
inbound course heading to the airport.
Select LOC-REV
mode
with coupler and HDG
mode on the autopilot console.
SECTION 5
-
PERFORMANCE
No changes
to the basic
performance provided
by Section
5 of this
Pilot's
Operating Handbook
are necessary
for this
supplement.
ISSUED: APRIL 4, 1980
REPORT:
VB-1070
REVISED:
MAY 16, 1980
9-35