Page 176 - (KU)01-75GAJ-1.5 - Change 1

INTRO

EP'S (KU)01-75GAJ-1.5 A FIGURES

1.2.3 ADVISORIES B
ACAWS
Alert/Condition Crew Action C
TAWS TACT NOT AVAIL
GROUND
TAWS alerts and FLTA display EGIs............................... Verify aligned
are not available in TACTICAL D
mode due to external faults 1DY VROXWLRQ 6HOHFW ZLWK (+( ”
or corrupted database, or TAWS tactical database cartridge......... TAKEOFF
the TAWS tactical database E
cartridge is not installed. ...................................... Verify installed
Source systems..................................... FIRE/SMK
........................ Verify correct operation F
NORM If the ACAWS does not clear:

Maintenance required. G PRES/OXY
NOT FOR FLIGHT
TAWS TACTICAL VOID
No TAWS database data is 1. Maintain safe altitude or visual H ENG/PROP
available due to operations contact with the ground.
at latitudes greater than
60 degrees North or 2. Select NORMAL mode if alerts are
56 degrees South. required. I FUEL
OR
One or more terrain cells L
FRQWDLQV YRLGV ZLWKLQ WKH ÀLJKW AAR
path look-ahead window.
M
OR
SPEC TACTICAL mode has just been ELEC

selected on the AMU GCAS/ N
TWAS page and TAWS is
changing its read operation HYD
from commercial to tactical
database (approximately O
30 seconds).
TAWS TCF INOP P FLT CTRL

TAWS Terrain Clearance Floor Verify that the radar altimeter is
is inoperative. TAWS is not functioning properly and if so, monitor
processing radar altimeter data. radar altimeter for terrain clearance. R GEAR
TAWS Special Alerts and FLTA
display may not be available. If not:
1. On the AMU PFD menu, select the S DOR/RMP
same radar altimeter source for both
PERF pilots.
2. Descending through approximately T JETTISON
10,000 feet AGL, select independent
radar altimeter sources for the pilots.
TAWS VIDEO FAIL HDD 1, 2 U LANDING

The TAWS FLTA video display TAWS DISPLAY/HDD POS...................
has failed on HDD 1 and 2. ....................... Select HDD 3 or HDD 4 V
TAWS VIDEO FAIL HDD 3, 4 DITCHING

The TAWS FLTA video display TAWS DISPLAY/HDD POS................... W
has failed on HDD 3 and 4. ....................... Select HDD 1 or HDD 2 BAILOUT
TCAS FAIL X
The BIT has detected a failure. Initiate self-test and/or cycle power.
OPER FAULT LG

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