T-45C TS, ADV & IUT ENG-24
GINA Operating Characteristics
6.
STOP legend on BIT display page: Halts all in-
Sg 6, fr 7
progress WRA BIT tests
Fig 17: GINA WRA
O.
GINA system faults
1.
When a problem is suspected
a.
Check BIT display page
b.
Check mode of GINA ( HYBD, INS, GPS)
c.
Check ACFT DATA display page
(1) Cross-check present position coordinates
with GPS present position
(2) Try to visually, or via other means, confirm
present position coordinates
NOTE: Recommend over-flying a known
geographical position
(3) Determine number of satellites locked-on
(4) Determine if wind indication seems correct,
or at least reasonable
Figure 17: GINA WRA
Original (9-98)
Page 24-44
Previous Page
