Embraer EMB145 Operation Manual page 166

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- The FMS is approved for those oceanic and North Atlantic (NAT)
Minimum Navigation Performance Specification (MNPS) routes
requiring only a single FMS and a single GPS in accordance with
AC 20-130A.
- The pilot must check for leg gaps in the Flight Plan Display on EFIS
and input waypoints to fill in any gaps as necessary.
- IFR enroute and terminal navigation is prohibited unless the pilot
verifies the currency of the data base or verifies each selected
waypoint for accuracy by reference to current approved data.
- The fuel flow and fuel used presented on the FMS are
supplementary information only. The flight crew must use fuel
information primarily from the MFD and EICAS display.
- Coupled FMS vertical guidance is not available. Therefore, during
FMS operation with Autopilot coupled, the pilot must use the Flight
Guidance Controller for vertical control. Advisory vertical guidance
is available only in descent.
- During oceanic, North Atlantic (NAT) Minimum Navigation
Performance Specification (MNPS), enroute and terminal area
operation with DR or DGR annunciated on the PFD, the flight crew
must verify the FMS position using VOR/DME raw data or other
appropriate means.
- The airplane must have other navigation equipment installed and
operating, appropriate to the route of flight.
- The FMS approaches and missed approaches are prohibited for
airplanes with NZ4.8 Mod A software installed.
- FMS missed approaches using the CDU Mode Select Button is
prohibited.
NOTE: The NZ4.8 Mod C software version may be identified by
checking if the RTN TO SRVC maintenance page is
available. This page may be accessed by pressing the NAV
mode select button, then NEXT, then selecting the
MAINTENANCE submode through the respective line
select button, and finally pressing the NEXT mode select
button twice. This page is not available for NZ4.8 Mod A.
REVISION 40
AIRPLANE
OPERATIONS
MANUAL
LIMITATIONS
Page
1-01-60 3
FAA
Code
02