Engine and Related Systems
T-45C TS, ADV & IUT ENG-04
a.
Catapult launch to preclude compressor surge
due to steam ingestion
(1) Valve commanded open when
(a) LAUNCH BAR is EXTENDED
(b) Weight on wheels
(c) N2 above 70%
(2) Valve held open until
(a) Weight off wheels or
(b) N2 below 70% rpm
(3) ACCEL caution light illuminated when valve
position disagrees with commanded
position, OPEN or CLOSED
PROGRESS CHECK
Question 1 -- 1.4.6.2.1
What are the minimum and maximum normal fuel flow
indications?
ANSWER:
1. Minimum: 300 pph
2. Maximum: 6410 pph
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Change 5 (9-98)
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