T-45C TS, ADV & IUT ENG-25
Display System and Malfunctions
(3) Vertical velocity removed
(b) Barometric altitude not filtered
(4) HSI data removed
(a) Time-to-go
(b) Ground track marker
(c) Ground speed
(d) Winds
(5) HUD data effected
(a) Time-to-go removed
(b) Ground speed removed
(c) Vertical speed removed
(d) Velocity vector removed
(e) Water line displayed
(f)
Barometric altitude unfiltered
c.
Verification
(1) GINA velocity and position data removed
(2) HYBD position option still displayed
(3) GINA BIT status DEGD
d.
Effect on flight safety
(1) Unfiltered barometric altitude distracting
when maintaining constant altitude
(2) Must use standby VSI, with its inherent lag,
for vertical speed information
Original (9-98)
Page 25-16
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