Power Plant: ATTCS

Question 1

Power Plant: ATTCS

Answer 1

Must be operative for ALT T/O-1 Mode

Question 2

Power Plant: Reversers

Answer 2

Do not go-around after reverser deployment

Question 3

AE3007A1 (LR) (LR2):

Below 88% N2

Answer 3

Maximum 110 psi (Annotation 2) (Annotation 6)

Question 4

AE3007A1 (LR) (LR2):

At or above 88% N2

Answer 4

Maximum 110 psi (Annotation 2) (Annotation 6)

Question 5

AE3007A1 (LR) (LR2):

Annotations: (2)

Answer 5

Annotation (2): May be exceeded during starts if oil temp. is below 21 °C. The engine must remain at IDLE until the pressure is less than 110 psi.

Question 6

AE3007A1 (LR) (LR2):

Annotations: (6)

Answer 6

Annotation (6): Operation in oil pressure amber range between 111 and 115 psi is permitted in all operational modes and time limited to 5 minutes, or between 116 and 155 psi in all operational modes time limited to 2 minutes. Total time above 110 psi may not exceed 5 minutes.

Question 7

AE3007A1 (LR) (LR2):

Annotations: (1)

Answer 7

Annotation (1): Takeoff Thrust is time limited to 5 minutes.

Question 8

AE3007A1 (LR) (LR2):

Annotations: (3)

Answer 8

Annotation (3): Minimum oil temperature for starting is -40 °C for lubrication oil specified by MIL-L-23699D.

Question 9

AE3007A1 (LR) (LR2):

Annotations: (4)

Answer 9

Annotation (4): Vibration in the amber pressure range below 2.5 IPS is time limited to 5 minutes during the takeoff or go-around phases or 10 seconds during the remainder of the flight phases.

Question 10

AE3007A1 (LR) (LR2):

Annotations: (7)

Answer 10

Annotation (7): While this is an abnormal condition, operation between 50 and 34 psi is permitted during takeoff and go around phases.

Question 11

AE3007A1 (LR) (LR2):

Engine Warm-Up:

Answer 11

Prior to take-off, the engines must be allowed to run at low thrust to stabilize the engine temperatures before take-off thrust is adjusted. After start, the engines must run at idle or taxi thrust during at least 4 minutes for cold engines (shut down for more than 90 minutes) or 2 minutes for warm engines. To increase N2 above 83% the engine oil temperature must be at 40 °C minimum. In lieu of this limit, it is acceptable to run the engine for at least 8 minutes.

Question 12

AE3007A1 (LR) (LR2):

Engine Cool-Down:

Answer 12

The engines must be run for at least 1 minute at idle or taxi thrust before shut-down.

Question 13

AE3007A1E (XR):

Below 88% N2

Answer 13

Maximum 110 psi (Annotation 4) (Annotation 7)

Question 14

AE3007A1E (XR):

At or above 88% N2

Answer 14

Maximum 110 psi (Annotation 7)

Question 15

AE3007A1E (XR):

Annotations: (1)

Answer 15

Annotation (1): Temperatures between 971 °C and 992 °C are time limited to 90 seconds.

Question 16

AE3007A1E (XR):

Annotations: (2)

Answer 16

Time limited to 5 minutes.

Question 17

AE3007A1E (XR):

Annotations: (3)

Answer 17

Annotation (3): While this is an abnormal condition, operation between 48 and 34 psi is permitted during takeoff and go around phases.

Question 18

AE3007A1E (XR):

Annotations: (4)

Answer 18

Annotation (4): May be exceeded during starts if oil temp. is below 21 C. The engine must remain at IDLE until the pressure is less than 110 psi.

Question 19

AE3007A1E (XR):

Annotations: (5)

Answer 19

Annotation (5): Minimum oil temperature for starting is -40 °C for lubrication oil specified by MIL-L-23699D and -54 °C for lubrication oil specified by MIL-L-7808K.

Question 20

AE3007A1E (XR):

Annotations: (7)

Answer 20

Annotation (7): Operation in oil pressure amber range between 111 and 115 psi is permitted in all operational modes and time limited to 5 minutes, or between 116 and 155 psi in all operational modes time limited to 2 minutes. Total time above 110 psi may not exceed 5 minutes.

Question 21

AE3007A1E (XR):

Engine Warm-Up:

Answer 21

Prior to take-off, the engines must be allowed to run at low thrust to stabilize the engine temperatures before take-off thrust is adjusted. After start, the engines must run at idle or taxi thrust during at least 4 minutes for cold engines (shut down for more than 90 minutes) or 2 minutes for warm engines. To increase N2 above 83% the engine oil temperature must be at 40 °C minimum. In lieu of this limit, it is acceptable to run the engine for at least 8 minutes.

Question 22

AE3007A1E (XR):

Engine Cool-Down:

Answer 22

The engines must be run for at least 1 minute at idle or taxi thrust before shut-down.