T-45C TS, ADV & IUT ENG-27/ENG-28
Engineering Review
(2)
Valve CLOSED (catapult takeoff) - Engine
surge/stall due to steam ingestion
c.
Effects on flight safety
(1)
Valve open
(a) Expect 10% reduction in MRT thrust
(b) Increased fuel consumption
(2)
Valve closed: possible engine surges/stall
during catapult launch due to steam
ingestion
8.
ECA failure (full trim) 1.8.1.1.9.1.1
Sg 3, fr 40
ECA Failure
NOTE: Loss of one of the dual ECA systems will
(Full Trim)
cause the ECA 2 advisory light to illuminate with no
loss of performance. Loss of both ECA systems
will cause the ECA 2 advisory light and the ECA 2
caution light to illuminate, and you will lose automatic
overspeed/overtemp control of the engine.
a.
Indications
(1)
ECA advisory light
(2)
MASTER ALERT light
(3)
Caution tone sounds
(4)
ECA 2 caution light
III. Aircraft fuel system
A. Aircraft fuel system major components
Sg 4, fr 1
1.
Fuel tanks
Fig 7: Aircraft Fuel
System Block Diagram
NOTE: The T-45C has a total fuel capacity of 443
U.S. gallons, 3012 lb JP-5 (2904 lb JP-5,
2776 lb JP-4 usable).
(9-98) Original
Page 27-38
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