FAA Approved Airplane Flight Manual Supplement

Hawker Beechcraft B300 and B300C King Air 190-00716-03 Rev.4
Page 24 of 173 FAA APPROVED
G1000 GNSS (GPS/SBAS) NAVIGATION SYSTEM LIMITATIONS
NOTE
Limitations are in bolded text for this section only
The flight crew must confirm at system initialization that the Navigation database is current.
The Navigation database is expected to be current for the duration of the flight. If the AIRAC cycle will
change during flight, the flight crew 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 flight
crew 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 aircraft and verified that the discrepancy has been
corrected. Navigation database discrepancies can be reported at FlyGarmin.com then select “Aviation
Data Error Report”. Flight crew and operators can view Navigation data base alerts at FlyGarmin.com
then select “NavData Alerts”.
For flight planning purposes, in areas where SBAS coverage is not available, the flight crew must
check RAIM availability. Within the United States, RAIM availability can be determined via the
following:
 Using G1000 WFDE Prediction program, part number 006-A0154-01 (010-G1000-00) or later
approved version with GARMIN GA36 and GA37 antennas selected.
 Via the FAA’s en route and terminal RAIM prediction website: www.raimprediction.net.
 Contacting a Flight Service Station (not DUATS) to obtain non-precision approach RAIM.
Within Europe, RAIM availability can be determined using the G1000 WFDE Prediction program or
Europe’s AUGER GPS RAIM Prediction Tool at http://augur.ecacnav.com/augur/app/home. For other
areas, use the G1000 WFDE Prediction program. This requirement is not necessary if SBAS coverage
is confirmed to be available along the entire route of flight. The route planning and WFDE prediction
program may be downloaded from the GARMIN G1000 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’.
For flight planning purposes, operations within the U.S. National Airspace System on RNP and
RNAV procedures when SBAS signals are not available, the availability of GPS integrity RAIM
shall be confirmed for the intended route of flight. In the event of a predicted continuous loss of
RAIM of more than five minutes for any part of the intended route of flight, the flight should be delayed,
canceled, or re-routed on a track where RAIM requirements can be met.
For flight planning purposes for operations within European B-RNAV and P-RNAV airspace, if
more than one satellite is scheduled to be out of service, then the availability of GPS integrity
RAIM shall be confirmed for the intended flight (route and time). In the event of a predicted
continuous loss of RAIM of more than five minutes for any part of the intended flight, the flight should be
delayed, canceled, or re-routed on a track where RAIM requirements can be met.