T-45C TS, ADV & IUT ENG-24
GINA Operating Characteristics
g.
APCH is default with landing gear – DOWN
h.
Pilot can override default settings
3.
GPS TIME
INSTRUCTOR NOTES
GPS TIME is normally displayed on this page. It reflects ZULU
time, and is what the satellites and GINA use. If this time
readout reverts to zero (not the actual ZULU time), it is
indicative that the back-up DC batteries in the GINA are weak
or have failed. If the GPS has a good satellite lock-on, the
correct time will reappear in about 13 minutes and functionality
should be nominal. After landing the aircraft should be written-
up so Maintenance is alerted to check the system.
4.
CRYPTO NOT LOADED
Sg 6, fr 5
Fig 15: BIT Display
Page (Weight-On-
NOTE: Since the T-45C crypto system is not
Wheels)
active, CRYPTO NOT LOADED is always displayed
Figure 15: BIT DISPLAY PAGE (WEIGHT-ON-WHEELS)
Original (9-98)
Page 24-41
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