Engine Limitations - AE 3007A2

Question 0

MAXIMUM - N2 (Steady State)

Answer 0

-A2 …………… 105.0%

Question 1

MAXIMUM - N1

Answer 1

-A2 ……….. 97.7%

Question 2

MAXIMUM ITT FOR START

Answer 2

800ºC

Question 3

MAXIMUM ITT FOR START

5 SECONDS MAX

Answer 3

850ºC

Question 4

MAXIMUM ITT TAKEOFF

90 SECONDS MAX

Answer 4

-A2 ………….. 994ºC

Question 5

Max ITT Takeoff in Icing Conditions

Answer 5

-A2 ………………….. 939˚ C

Question 7

MAXIMUM ITT TAKEOFF

5 Min. MAX

Answer 7

-A2 ……………… 970ºC

Question 8

MAXIMUM CONTINUOUS ITT

Answer 8

-A2 ………………… 937ºC

Question 9

MINIMUM OIL PRESS

BELOW 88% N2

Answer 9

-A2 ………………. 34psi

Question 10

MINIMUM OIL PRESS

ABOVE 88% N2

Answer 10

-A2 …………………… 48 psi

Question 11

MAXIMUM OIL PRESSURE

STEADY STATE, TEMP > 21ºC

Answer 11

-A2 ……………….. 110 psi

Question 12

MAXIMUM OIL PRESSURE

TRANSIENT 5 Min.

Answer 12

-A2 …………………… 115 psi

Question 13

MAXIMUM OIL PRESSURE

TRANSIENT 2 Min.

Answer 13

-A2 ………………….. 155 psi

Question 14

MINIMUM OIL TEMPERATURE

FOR N2 ABOVE 83%

Answer 14

-A2 ………………… 40ºC

Question 15

MINIMUM OIL TEMPERATURE

FOR STARTING

Answer 15

-A2 ………………….. - 53ºC

Question 16

MINIMUM OIL TEMPERATURE

FOR CONTINUOUS OPS.

Answer 16

-A2 …………………….. 21ºC

Question 17

MAXIMUM OIL TEMPERATURE

FOR CONTINUOUS OPS.

Answer 17

-A2 ……………………….. 126ºC

Question 18

ENGINE DRY MOTORING OPS

Answer 18

5 Min On, 5 Min Off

Question 19

ENGINE START LIMITS

Answer 19

1st to 4th Cycles - 1 Min On, 1 Min Off

5th Cycle - 1 Min On, 5 Min Off

Question 20

MINIMUM ENGINE WARM-UP

Answer 20

Cold Engine - 4 Min. @ Idle or Taxi Power

Warm Engine - 2 Min. @ Idle or Taxi Power

Question 21

ENGINE IS CONSIDERED COLD WHEN SHUTDOWN FOR MORE THAN _______ ?

Answer 21

90 Minutes

Question 22

MINIMUM OIL TEMPERATURE TO INCREASE N2 ABOVE 83%

Answer 22

40ºC or

1- Run Engine For 8 Min.
2- Static Run-up to 88% N2 and Ensure Oil Pressure is ≤ 83 psi

Question 23

ENGINE COLD WEATHER OPS RESTRICTION

Answer 23

Idle RPM Max Until Pressure is < 95 psi

Question 24

ENGINE COOL DOWN REQUIREMENT

Answer 24

1 Min @ Idle/Taxi Speed Before Shutdown

Question 25

Max Takeoff Thrust

Answer 25

9,278 lbs

Flat Rated @ ISA + 15ºC
on A2 TO RSV Thrust