Piper Turbo Saratoga PA-32-301T Pilot's Manual page 268

SECTION 9 PIPER AIRCRAFT CORPORATION
SUPPLEMENTS
PA-32-301T, TURBO SARATOGA
(3)
ILS-Back
Course
a.
Set inbound, front, localizer course on OBS.
b. Select LOC-REV,
on
radio
coupler to intercept and
track
inbound on the back localizer course. Select LOC-NORM
to intercept
and track outbound on the back course
to
the
procedure
turn area.
c.
Engage HDG mode on autopilot
console
to engage
coupler.
(g)
Radio Coupling
-
VOL/ILS with
standard directional gyro.
(Optional)
Radio Coupleroperation in conjunction with a standard directional
gyro and
VOR/LOC
display differs from operation
with an in-
tegrated
display (H.S.I.) only in
one respect. The HDG bug is used
as the
radio
course datum and
therefore must be set
to
match the de-
sired VOR/ILS course as selected on the O.B.S.
(1)
For VOR Intercepts
and Tracking:
Select the desired VOR Course and set the HDG bug
to
the
same heading.
Select OMNI 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.
(h)
Coupled
Approach Operations
(1)
VOR or LOC
a.
After arrival at the VOR Station, track outbound
to
the
procedure turn area as described in Section 4
(f)
or
(g)
as
appropriate, and slow to 90
-
95 KlAS while inbound
to
FAF and lower flaps
as desired.
b. Use HDG
mode and Pitch
or
altitude hold modes
as
appropriate during procedure
turn.
IREPORT: VB-1070
ISSUED: APRIL
4, 1980
9-44
REVISED:
MAY 16, 1980