Fire Protection System Flashcards
1
Q
how many fire bottles are on the CRJ 900
A
2 - located in the aft equipment bay and can discharge into either engine.
2 - located in the right wing root for cargo areas
2
Q
How many smoke detectors
A
2 - aft cargo
3 - forward cargo
2 - lavatories
3
Q
The low rate bottle discharges over how many mins?
A
60 mins
4
Q
How does a fire detection loop work?
A
Electrical resistance decreases with an increase in temperature.
(Slow change-fire)
(Rapid change-short)
