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Spirit Airbus A320 Training > Pressurization > Flashcards

Flashcards in Pressurization Deck (11):
1

Unpressurized location?

- Tailcone
- Landing gear bays
- Nosecone

2

How many outflow valves?

- 2 total

3

Normal cabin pressure?

- 8.6psi and -1.0

4

Where do pressurization controllers receive information?

- FMS
- ADIR's
- LGCIU's
- Throttles

5

Which is the only aircraft with a RPCU (residual pressure control unit)?

- Only A320's
- Automatically depressurizes the aircraft in case of abnormal residual pressure on the ground.

6

Ventilation is available in?

- Avionics, Lavatory, galley, cargo

7

How are the avionics ventilated?

- Air is circulated with 2 fans (AC power is on)
- Blower fan / extract fan
- Has a valves for skin heat exchanger, closed inflight
- Controlled by avionics ventilation computer

8

Lav and Galley vent by?

- Extract fan (runs constantly when AC power) dumps air over board

9

Can we transport live animals?

- No, Have no cargo heat

10

Blower push button FAULT light?

- Blower fan pressure low
- Computer power supply fails
- Duct overheat is detected
- Avionics smoke is detected

11

Extract push button FAULT light?

- Extract fan pressure low
- Computer power supply fails
- Avionics smoke detected