Embraer EMB145 - Page 354

SUPPLEMENTARY
PROCEDURES
NAVIGATION
AIRPLANE
OPERATIONS
MANUAL
1-02-80
Page
24
Code
02
REVISION 40
AOM-145/1114
Operation Required Action
Non-RNP Terminal or En-route
(including B-RNAV)
Crosscheck FMS data with raw
data from VOR, DME and NDB.
De-select sensor causing error,
if detectable.
P-RNAV Contact ATC, advise inability to
continue P-RNAV.
Non-RNP (excluding GPS
required) Approach
Use alternate sourse (VOR,
NDB or visual references) if
available. If not, declare Missed
Approach.
Non-RNP Remote Crosscheck FMS data with raw
data from GPS or IRS. De-
select error causing sensor, if
detectable.
FMS 1(2) FAILURE
Select the cross-side FMS.
In case both FMS are unavailable, use the procedures from the
following table:
Operation Required Action
Non-RNP Terminal or En-route Use alternate sourse (VOR,
NDB, DME).
B-RNAV, P-RNAV Contact ATC, advise inability to
continue B-RNAV or P-RNAV
operations.
Non-RNP (excluding GPS
required) Approach
Use alternate sourse, if
available (VOR, NDB or visual
references) if available. If not,
declare Missed Approach.
Remote Operations Contact ATC and declare loss
of long range navigation
capability.