Fire Protection

Question 1

After an engine fire, how do you prevent smoke or fumes from entering the cabin?

Answer 1

By pulling the Air Cycle System (ACS) shutoff

Question 2

What indicates a successful ground test of the fire warning system?

Answer 2

“ENGINE FIRE” & “FIRE PROTECTION” CAS messages
All 4 master caution/warning lights illuminate

Question 3

What is indicated by an amber FIRE DETECTOR CAS message?

Answer 3

Fire detection system is inop