Power plant RR A30071/1 Flashcards
1
Q
Max time dry motoring
A
5 mins on / 5 mins off
2
Q
Dry motoring times
A
1 on / 1 off
3
Q
Dry motoring 5th cycle
A
1 on / 5 off
4
Q
Engine Max N1
A
99.9% N1
5
Q
Engine Max N2
A
102.5% N2
6
Q
Engine Max ITT Start
A
800 Degrees
7
Q
Engine Max ITT takeoff
A
921 degrees
8
Q
Engine Max ITT continuous
A
868
9
Q
Engine oil pressure below 88% N1 min/max
A
Min 35PSI
Max 95PSI
10
Q
Engine oil pressure above 88% N1 min/max
A
Min 50PSI
Max 95PSI
11
Q
Engine oil temp min/max
A
Min 21 degrees
Max 126 degrees
12
Q
Min oil temp prior to 88% N1
A
40 degrees
13
Q
Min oil warmup time hot/cold
What is a “cold engine”
A
2 minutes hot engine
4 minutes cold engine
Cold engine not being used in prior 90 minutes
14
Q
Min engine cooldown
A
1 minute
15
Q
Max fuel flow prior to lightup
A
365KG ph
