Ventilation Flashcards
1
Q
Which areas of the aircraft a ventilator?
A
- Lavatories
- Galleys
- Aircraft batteries
- Avionics
2
Q
Are the cargo compartments heated and then ventilated?
A
No. But the forward cargo compartment receives passive heat from the avionics ventilation system.
3
Q
What system controls the avionics ventilation?
A
AEVC, avionics equipment ventilation computer
4
Q
How are the batteries ventilated?
A
A venturi on the outside of the aircraft causes ambient air to be blown over the batteries and sucked out of the venturi.
5
Q
Where is the avionics inlet valve located?
A
On the front left lower side of the fuselage
6
Q
Where is the avionics extract valve located?
A
On the front right lower side of the fuselage.
7
Q
How is avionics air cooled?
A
Through the aircraft skin heat exchanger, and the skin exchange isolation valve
