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A330 Limitations > Engines > Flashcards

Flashcards in Engines Deck (17)
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1
Q

EGT limit for takeoff and go-around

A

920 °C for 20 sec

900 °C for 5 min
900 °C for 10 min (n-1)

2
Q

EGT limit for maximum continuous thrust

A

850 °C

3
Q

EGT limit for starting on ground

A

700 °C

4
Q

EGT limit for starting on in flight

A

850 °C

5
Q

Maximum N1 shaft speed

A

99 %

6
Q

Maximum N2 shaft speed

A

103.3 %

7
Q

Maximum N3 shaft speed

A

100 %

8
Q

Maximum continuous oil temperature

A

190 °C

9
Q

Minimum oil temperature before takeoff

A

20 °C

10
Q

Minimum oil pressure

A

25 PSI

11
Q

Starter maximum continuous operation is …

A

5 min

12
Q

Two 3 min duty cycles and a consecutive 1 min cycle is permitted with run down to … between each cycle.

A

zero N3

13
Q

After one continuous operation, or the three cycles wait … to allow the starter to cool.

A

30 min

14
Q

No running engagement of the starter when the N3 is above …

A

10 % on ground, or 30 % in flight.

15
Q

Maximum reverse should not be used below … kt. Idle reverse is permitted down to aircraft stop.

A

70 kt

16
Q

Engine crosswind limit at takeoff

A

32 kt (gust included)

17
Q

Minimum engine oil quantity:

A

6qt + 0,7qt/h but not lower then 15 qt.