King Air C90GTi, Pilot Training Manual

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KING AIR 90 SERIES PILOT TRAINING MANUAL
16A
WIDE
AREA
AUGMENT
A
TION
SY
STEM
16A-4 FOR TRAINING PURPOSES ONLY
ENROUTE
During the enroute phase of flight CDI de-
flection values will be ± 2nm unless on a
RNAV departure or RNAV arrival. If those
procedures are active the CDI deflection will
be ± 1nm as discussed earlier.
US RNAV airways labeled “Q” and “T”-routes
are labeled as RNAV 2 procedures. Once the
RNAV departure is f inished, the CDI deflec-
tion will be ± 2nm on these airways and remain
that way until joining an RNAV arrival or ar-
riving within a 31nm ring around the destina-
t i o n a i r p o r t . E u r o p e B - R NAV r o u t e s a r e
labeled as RNAV 5 procedures but the CDI will
remain at ± 2nm as discussed.
The PFD will not show an annunciator when
in the enroute scale.
When the aircraft is beyond ground-based
navaid services volumes, CDI deflection will
change. Deflection values will be ±4nm and
the label “OCEANIC” will annunciate on the
PFD. This will continue until the aircraft is
back inside navaid service volumes and the en-
route or terminal mode is automatically rese-
lected, as appropriate.
ARRIVALS
During RNAV arrivals CDI deflection values
will match the navigational performance re-
quirements of the procedure. US RNAV ar-
rivals and Europe P-RNAV arrivals are labeled
RNAV 1 and the CDI will be ± 1nm for the en-
tire procedure. This will be annunciated as
“TERM” on the PFD.
Navigational integrity and messages on the
CDU, PFD, and MFD are the same as dis-
cussed in the Departures section.
APPROACHES
The most signif icant changes for the Collins
FMS v4.0 will be in the approach phase of
flight. The FMS is now capable of flying RNAV
(GPS) or RNAV (GNSS) approaches to the
Localizer Performance with Vertical (LPV)
guidance minimums. If airport marking and ap-
proach lighting standards are met, some LPV
DA minimums can be 200 feet above the
runway surface. However, LPV approaches
are part of the group labeled Approaches with
Vertical Guidance (APV) and are not consid-
ered Precision approaches.
SBAS Provider
The appropriate SBAS providers are chosen on
the “SBAS SERVICE PROVIDERS” CDU
page. This can be found on the GNSS Control
page under the main index [IDX]. The GNSS
control page will show how many are enabled
as shown on the Figure 16A-2.
Each provider on the SBAS Service Providers
page can be manually enabled or disabled by
pressing the appropriate left line select key.
The following providers are on this page:
1. Wi d e A r e a A u g m e n t a t i o n S y s t e m
(WAAS) for the US;
2. European Geostationary Navigational
Overlay System (EGNOS) for Europe;
3. MTSAT Satellite based Augmentation
System (MSAS) for Japan; and
4. GPS-Aided GEO Augmented Naviga -
tion (GAGAN) for India.
Enabling an SBAS provider will allow the
FMS to use it should the aircraft fly into that
region of the world.