Embraer EMB145, Operation Manual

Page: 176 / 2662

AIRPLANE
OPERATIONS
MANUAL
LIMITATIONS
REVISION 38
1-01-80
Page
1
Code
01
AOM
-145/
111
4
CAT II OPERATION WITH PRIMUS 1000
AUTOMATIC FLIGHT CONTROL SYSTEM
MINIMUM EQUIPMENT REQUIRED
The performance of Category II approaches requires that the following
equipment and instruments be in proper operating conditions:
2 Attitude and Heading Reference Systems;
1 Yaw Damper System;
1 Autopilot (not required for EMB-135 and EMB-145XR
models);
2 Flight Director Systems;
2 Primary Flight Displays (PFD);
Windshield Wipers;
2 VHF/NAV Systems;
1 VHF/COMM System;
Both Engines;
Cat II Checklist Logic;
1 Electrical Trim System;
1 Radio Altimeter;
1 Ground Proximity Warning System (GPWS or EGPWS);
1 Aural Warning Unit (AWU) Channel;
2 Air Data Systems (ADS);
1 Standby Attitude Indicator;
1 Standby Airspeed Indicator;
1 Standby Altimeter.
NOTE: Cat II operation shall be performed by the pilot who has the
Flight Director coupled to the Autopilot.