ENGINE - Starter Cranking Limits

Question 1

Start(GND) # 3-5

Answer 1

90 Seconds ON | 5 Minutes OFF

Question 2

DRY MOTORING #1

Answer 2

90 Seconds ON | 5 Minutes OFF

Question 3

DRY MOTORING #2-5

Answer 3

30 Seconds ON | 5 Minutes OFF

Question 4

GROUND START - Tailwind

Answer 4

When it is necessary to perform an engine start with tailwind, monitor N1 indication. When there is no positive increase of N1 indication before starter cutout (50% N2), the engine thrust must be manually aborted.

Question 5

ENGINE THRUST

Answer 5

Takeoff with the Automatic Takeoff Thrust Control System (ATTTCS) OFF is not authorized.

Question 6

Start (GND) # 1 & 2

Answer 6

90 Seconds ON | 10 Seconds OFF