Indicating and Recording

Question 1

IAC 2 is powered by _______?

Answer 1

DC BUS 2

Question 2

If you have an IAC 1 failure you would see______?

Answer 2

Red X’s on DU 1, DU2, and DU3.

Question 3

If you have an IAC 2 failure you would see _______?

Answer 3

Red X’s on DU 4 and DU 5.

Question 4

How could you differentiate between and IAC 1 failure or an SG failure?

Answer 4

If it is the IAC 1unit, Autopilot and FMS would also be failed, if they are not then it is the SG1 (symbol generator).

Question 5

Which RWP lights are generated by FWC. Which one?

Answer 5

T/O CONFIG and PFD by FWC 1.

Question 6

What provides aural warnings?

Answer 6

A tone generator (TG) located within each FWC?

Question 7

Appropriate action for a screen failure is?

Answer 7

To select the operating SG (symbol generator).

Question 8

IAC 1 is powered by __________?

Answer 8

The essential bus.

Question 9

If you get a RWP “PFD” it is VERY important to:

Answer 9

DO NOT TRUST THE PFD INSTRUMENTS, only use standby instruments.