11 - Flight Management, Navigation

Question 1

1. How many GPS receivers are installed?

Question 2

2. Are IRS outputs independent of external navigation aids?

Question 3

3. What is indicated by a white ALIGN light on the IRS panel?

Question 4

4. What is indicated by a white flashing ALIGN light on the IRS panel?

Question 5

5. What does an illuminated FAULT light on the IRS panel indicate?

Question 6

6. What does the illumination of an ON DC light on the IRS panel indicate?

Question 7

7. How long can the right IRS operate without AC electrical power?

Question 8

8. How long does a full IRS alignment take?

Question 9

9. What is Automatic Navigation Realignment (ANR) and when does it activate?

Question 10

10. What does the illumination of the ILS light on the IRS panel indicate?

Question 11

11. Do the FMCs operate independently?

Question 12

12. Where do the FMCs receive their inertial data from?

Question 13

13. How is FMC position data calculated with the loss of GPS inputs?

Question 14

14. How is takeoff thrust reduced from maximum takeoff thrust?

Question 15

15. Where does the FMC receive fuel quantity information from?

Question 16

16. What are the sources of position data to the FMC?

Question 17

17. Which input has the highest-weighted priority for FMC position?

Question 18

18. What criteria must be met for LNAV to engage?

Question 19

19. How is a VNAV descent path calculated by the FMC?