L5 - Engines, Warnings & Electrics Flashcards
1
Q
Engine Type?
A
CFM56-7 Dual Rotor, Axial flow
2
Q
Min dispatch oil quantity?
A
12 (US quarts) or 60%
3
Q
When does the engine ignition need to be placed in CONT?
A
T/O, LDG, TAI ON or Heavy rain
4
Q
When is reverse thrust inhibited?
A
In flight
5
Q
Oil temp AMBER time limit?
A
45 mins QRH
6
Q
What is the min air pressure for engine start?
A
30psi
7
Q
What is the max air pressure for engine start?
A
60psi
8
Q
Max temp for engine start?
A
752°c (Red line untill 59% N2)
9
Q
Eng start switch OFF?
A
56% N2
10
Q
When does the Starter re-engage?
A
Below 20% N2
11
Q
What % does the N1 idle at?
A
20%
12
Q
Idle EGT temp?
A
320-550°c
13
Q
What % does the N2 idle at?
A
59%
14
Q
What stage is the Low pressure bleed stage?
A
5th stage
15
Q
What stage is the High pressure bleed stage?
A
9th Stage
