10. EMERGENCY OPERATIONS
The following failure modes can be detected by the KFD 840 and will
be displayed on the screen with a large red
in the appropriate area of the screen:
•
ADC Failure (Air Data Computer)
•
"ATTITUDE FAILURE" AHRS Failure (Attitude Heading
Reference System)
•
"HDG
Magnetometer), Heading Failure
ADC (AIR DATA COMPUTER) FAILURE
The KFD 840 will display an ADC (Air Data Computer) failure by
displaying red X's over the airspeed, altitude and vertical speed
information.
The pilot must fly using the standby instruments when the air data
has failed.
KFD 840 PG PN 7450-0840-01
Rev C May 28, 2010
©
Honeywell International Inc. Do not copy without express permission of Honeywell
Honeywell Bendix/King KFD 840 Primary Flight Display
FAIL"
CRM
Figure 10-1 Failure Modes
X
or red failure message
Failure
(Compass
Emergency Operations
Remote
10-1