Pilot's Operating Handbook
Section 2
Limitations
EASA Approved
Edition 0 - March 05, 2019
Rev. 0
Page 2.6.7
Note 2
A
BOTH ON GPS1
or
BOTH ON GPS2
system annunciation does not
necessarily mean that one GPS has failed. Refer to the MFD – GPS STATUS page
to determine the state of the unused GPS.
General considerations
The route planning and WFDE prediction program may be downloaded from the
GARMIN website on the internet. For information on using the WFDE Prediction
Program
,
refer
to
GARMIN
WAAS
FDE
Prediction
Program
,
part
number 190
--
00643
--
01
,
`WFDE Prediction Program Instructions'
.
Garmin International holds an FAA Type 2 Letter of Acceptance (LOA) in accordance
with RTCA/DO-200A and AC 20-153B for database integrity, quality, and database
management processes for many of its aviation databases. LOA status and
RTCA/DO-200A List of Applicable Avionics (190-01999-00) can be viewed at
FlyGarmin.com.
Navigation information is referenced to WGS-84 reference system
,
and should only
be used where the Aeronautical Information Publication (including electronic data and
aeronautical charts) conform to WGS-84 or equivalent
.
GNSS (GPS/SBAS) navigation system limitations
Navigation database limitations
The pilot must confirm at system initialization that the Navigation database is current.
If the AIRAC cycle will change during flight, the pilot must ensure the accuracy of
navigation data, including suitability of navigation facilities used to define the routes
and procedures for flight. If an amended chart affecting navigation data is published
for the procedure
,
the database must not be used to conduct the procedure
.
GPS/SBAS based IFR enroute
,
oceanic
,
and terminal navigation is prohibited unless
the pilot verifies and uses a valid
,
compatible, and current Navigation database or
verifies each waypoint for accuracy by reference to current approved data
.
Discrepancies that invalidate a procedure must be reported to Garmin International.
The affected procedure is prohibited from being flown using data from the Navigation
database until a new Navigation database is installed in the airplane and verified that
the discrepancy has been corrected
.
Contact information to report Navigation database discrepancies can be found at
www
.
Garmin
.
com>Support>Contact Garmin Support>Aviation
.
Pilots and operators
can view navigation data base alerts at www
.
Garmin
.
com>In the Air>NavData Alerts
.
PIM - DO NOT USE FOR FLIGHT OPERATIONS