A300 Classic SKV Ice and Rain Protection

Question 1

The Wing anti-ice system contains how many valves?

Answer 1

2 valves per wing (4 total)

Question 2

How is the engine anti-ice system controlled and operated?

Answer 2

Electrically controlled and pneumatically operated

Question 3

In the probe heat system, what are the different settings for the Pitot Probe Heat?

Answer 3

Low on the ground, high for inflight

Question 4

What supplies the WING ANTI-ICE system?

Answer 4

Both engines or APU bleed air

Question 5

If a failure in the electrical system occurs, what happens to the engine ANTI-ICE valves?

Answer 5

Open

Question 6

What does the illumination of the amber FAULT light on the ENG ANTI-ICE pushbutton indicate?

Answer 6

Valve and switch position disagreement

Question 7

When the aircraft is on the ground with the Probe Heat selected, what happens to the TAT probes?

Answer 7

Not heated and the amber TAT lights are extinguished on the overhead panel

Question 8

Which areas of the aircraft use electric heat for ice protection?

Answer 8

Windshield and probes

Question 9

How is the Wing Anti-ice System affected if an engine fire handle is pulled?

Answer 9

All wing anti-ice valves will close if the crossfeed valve is in the X-line position

Question 10

What valves open when using the APU bleed air to supply WING ANTI-ICE?

Answer 10

Both NORMAL and ALTERNATE valves will open

Question 11

What are the indications associated with a window heat fault?

Answer 11

A single chime, an ECAM failure message, and a FAULT light on the window heat panel.