ICE AND RAIN PROTECTION (ASM)

Question 1

Hot air heated areas

Answer 1

Wing and horizontal stabilizer
Engine Air inlet lips

Question 2

Electrically heated areas

Answer 2

Windshields
Pitot tubes, Static ports, AOA, TAT
Lav water drain/ water service nipple

Question 3

Where is the hot air tapped from

Answer 3

The engines

Question 4

When is Anti-Ice turned on in automatic mode

Answer 4

Turned on by ice detectors

Question 5

When is Anti-Ice turned on in manual mode

Answer 5

Override knob to all

Question 6

How is hot air directed to wings and horizontal stabilizer

Answer 6

Piccolo tubes

Question 7

Where is the Engine anti-ice tapped from

Answer 7

upstream the high stage valve

Question 8

What pneumatic system does the horizontal stabilizer get its air from

Answer 8

The left system

Question 9

Can the APU provide anti-ice functions?

Answer 9

No, air is not hot enough

Question 10

Ice Detection Override Knob positions

Answer 10

ENG: Engine air inlet below 25kt
Auto: Automatic control
All: Complete bleed system above 25kt

Question 11

When does the ice detection system activate

Answer 11

0.5mm build up on any probe

Question 12

How long does the ice detection system activate for

Answer 12

60 seconds

Question 13

How does the ice detection system reset

Answer 13

Probe is heated