Pilot's Operating Handbook
Supplement 69
Baro-VNAV approaches
Edition 0 - September 30, 2018
Rev. 0
Page 9.69.9
SECTION 3
Emerg
ency procedures
The emergency procedures hereafter supplement or replace those of the standard
airplane described in section 3 Emergency procedures of the basic POH when the
airplane is equipped with the Baro-VNAV approaches capability.
3.12 - Miscellaneous
ABORT APR
Indicates a loss of GPS navigation.
► Perform a go around◄
End of procedure.
APR DWNGRADE
Indicates that the GARMIN system downgrades the approach upon navigation
system integrity failure during a GPS LPV, LNAV/VNAV.
This may be also indicated by an annunciation change on the HSI.
1 - System will automatically downgrade to LNAV/VNAV or LNAV.
2 - Update minimums as appropriate.
● NOTE ●
In some cases, the approach may be downgraded without APR DWNGRADE
being displayed to the crew. Please consider the HSI approach annunciation as
the primary mean to identify the current mode of operation.
●
● NOTE ●
Refer to the section 7 to get details on the approach downgrading process.
●
End of procedure.
GPS approach alarm limits exceeded
Procedure cancelled with the Baro-VNAV approaches capabiltity.