Anti Ice

Question 1

What does the illumination of the ICE switch light indicate?

Answer 1

Ice detection wing A/I and/or cowl A/I not selected

Question 2

What is the difference between the ICE caution message and the ICE advisory message?

Answer 2

Advisory green: when wing anti-ice is 39° C or higher,

Caution: Ice detection wing anti-ice and or cowl anti-ice not selected

Question 3

What is the definition of icing conditions on the ground?

In the air?

Answer 3

10°C or less, visible moisture, contaminated runways and taxiways

Question 4

During taxi operations , when are we required to turn on the cowl anti-ice?

The wing anti-ice?

Answer 4

you

Question 5

When the WINDSHIELD HEAT switches are in low, to what temp are the windshields heated?

Answer 5

24°C

Question 6

When the WINDSHIELD HEAT switches are in high, to what temp are the windshields heated?

Answer 6

Front windows 41°C and the side windows 24°C

Question 7

When must we leave the WINDSHIELD HEAT off?

Answer 7

At or above 30°C

Question 8

On the ground, with the probe switches off, what is heated and what is not?

Answer 8

Everything is on, except TAT, only in flight.
Pitot static tubes are heated half on the ground,
full power to static ports and AOA

Question 9

What would happen if we forget to turn on the probe switches and we take off?

Answer 9

When weight off wheels, everything comes on full heat doesn’t matter what the switch position is