Piper Arrow PA-28R-201 Pilot Operating Handbook page 431

SECTION 9
SUPPLEMENT 21
SECTION 1
GENERAL
The GNS43OW System is a fullyintegrated, panel mounted
contains a VHF
Communications
WAAS—enabled Global Positioning System (OPS) Navigation computer. The
system consists of a GPS
VOR/ILS
antenna,
Communications
Communication portion of the equipment is to facilitate c ommunication
Air TrafficControl. The primary function of the VORJILS
the equipment
is to receive and demodulate VOR,
signals. The primary function of the GPSIWAAS
acquire signals from the GPS
range and Doppler measurements, and process thisinformation in real-timeto
obtain the user's position,velocity, and time.
Provided the GARMIN
usable signals, ithas been demonstrated capable of and has been shown
adequate
to meet the accuracy specifications for:
• GPS/WAAS
TSO-Cl46a
GPS and WAAS
System complying
precision approach operations (including "GPS"
and approach procedures with vertical guidance (including "LNAV/VNAV"
and "LPV").
GPS navigation is accomplished using the WGS-84
reference datum. GPS
Positioning System (GPS) operated by the United States of America.
REPORT: VB-1612
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HB-PQY, Page: 9-174-(0)
Transceiver, a VOR/ILS
antenna, GPS/WAAS
receiver, VHF
transceiver. The
primary
system satellites, recover orbital data, make
GNS 430W's GPS/WAAS
Class 3 Operation: The Garmin
(within the coverage of a Space-Based
with ICAO Annex
navigation data is based upon
Revision: 22, MAY 12, 2010
PA-28R-201,
instrument, which
receiver, and a
receiver, VHF VORILOC/GS
COMM
antenna and
function of
Receiver portion of
Localizer, and Glide Slope
portion of the system is to
receiver is receiving adequate
GNS43OW
10) for enroute, terminal area, non-
and "RNAV"
coordinate reference
(NAD-83)
use of only the Global
ISSUED:
RF.VISF.D!
ARROW
a VHF
the VHF
with
uses
Augmentation
approaches)
12, 1995
JULY
MAY ii 21
9-174