FIRE

Question 1

The engine fore detection system uses _______ detectors and ________ control modules per nacelle.

Answer 1

3 detectors.

2 control modules.

Question 2

When a fire handle is pulled, the following takes place:

6

Answer 2

1) FUEL shutoff valve closes.
2) HYDRAULIC shutoff valve closes.
3) engine BLEED shutoff valve closes.
4) flow control valve for engine inlet DEICE closes.
5) AUTOFEATHER activated.
6) Both fire BOTTLES arm.

Question 3

When the Fire System TEST is pressed?

3

Answer 3

1) All fire lights illuminate.
2) Master/Caution Flashes.
3) Fire Bell sounds.

Question 4

The engine fire extinguishing system is a _______ shot system.

Answer 4

Two.