Fire Detection System Flashcards
1
Q
Where are the FDS wires located?
A
Engine bays and APU bay
2
Q
What temp average will release the gas that trips the L/R ENG BAY T or APU BAY T cautions?
A
200C
3
Q
What average temp will release the core gas that trips the FIRE warning?
A
300C
4
Q
What peak temperature will release the core gas that trips the FIRE warning?
A
550C
5
Q
Where is the fire extinguisher located?
A
in the upper fuselage between engine bays
6
Q
How many discharges are allowable from the extinguisher wired to both engine bays and the APU?
A
1
7
Q
What bus powers the electrically initiated extinguisher discharge?
A
hot batt bus
8
Q
FIRE EXTG caution
A
pressure in container has reduced by more than 700kPa or 15%
