Piper Arrow PA-28R-201 Pilot Operating Handbook page 287

9
SECTION
7
SUPPLEMENT
SECTION 1 GENERAL
The GNS 430 System is a fullyintegrated, panel mounted
contains a VHF Communications
Global PositioningSystem (GPS) Navigation computer. The system consistsof
a GPS antenna, GPS
antenna and a VHF
VHF COMM
function of the VHF
with Air Traffic Control. The
communication
VOR/ILS Receiver portion of the equipment
Localizer, and Glide Slope signals. The primary function of the GPS
VOR,
portion of the system is to acquire signals from the GPS
recover orbital data, make range and Doppler measurements, and process this
information in real-timeto obtain the user's position, velocity, and time.
Provided the GARMIN
signals, ithas been demonstrated capable of and has been shown to meet the
accuracy specifications for:
VFRJIFR enroute, terminal, and non-precision instrument approach
(GPS, Loran-C,
operation within the U.S. National Airspace
RNAV)
accordance with AC 20-138.
North Atlantic Minimum
Airspace inaccordance with AC
(MNPS)
The system meets RNP5
and in accordance with AC
Revision 1, provided itis receiving usable navigation information
from the GPS
Navigation is accomplished using the WGS-84
datum. Navigation data is based upon
System (GPS) operated by the United Statesof America.
REPORT: VB-1612
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HB-PQY, Page: 9-40-(0)
Transceiver, a VORJILS
receiver, VHF VORJLOC/GS
Communications
Communication portion of the equipment is to facilitate
GNS 430's GPS receiveris receiving adequate usable
VOR-DME,
VOR,
Navigation Performance
airspace (BRNAV)
20-138, and JAA
receiver.
use of only the Global Positioning
Revision: 9, JANUARY 5, 2004
PA-28R-201,
instrument, which
receiver, and a
antenna, VORIILS
transceiver. T he primary
function of the
primary
is to receive and demodulate
system satellites,
NDB, NDB-DME,
TACAN,
Specification
91-49 and AC 120-33.
requirements of AC 90-96
AMJ 20X2
coordinatereference
(NAD-83)
ISSUED:
JULY
REVISED:
JANUARY
ARROW
receiver,
in
System
Leaflet 2
12, 1995
5, 2004
9-40