Air Conditioning Flashcards
1
Q
The mix manifold receives air from?
A
- External Low Pressure Conditioned Air.
- Left Pack
- Right Pack
2
Q
When are the ram air doors full open?
A
On the ground or in flight with the flaps extended.
3
Q
The APU can be used to supply bleed air for two packs during flight. (T/F)
A
False
4
Q
When the PACK switches are in the AUTO position, when will a pack automatically go to high flow?
A
- Both Engine BLEED air switch are off and APU BLEED switch is ON.
- With one PACK operating while in flight with flaps retracted.
5
Q
The SUPPLY DUCT position of the AIR TEMP Selector indicates the temperature of the ____.
A
Air in the main distribution duct.
6
Q
Cargo heat is controlled from the flight deck. (T/F)
A
False
7
Q
The purpose of the recirculation fan is to:
A
Reduce pack demand for bleed air.
8
Q
Alternate equipment cooling operates automatically. (T/F)
A
False
9
Q
The equipment cooling system contains:
A
4 Fans (2 Supply and 2 Exhaust)
