Ice / Rain Flashcards

1
Q

With the engine anti-ice selected on, what would illumination of the amber COWL ANTI-ICE caption indicate?

A

Over pressure in the respective anti-ice duct

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2
Q

Which air data sensors are not heated by the probe heat system?

A

Static ports

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3
Q

With wing anti-ice ON and aircraft on the ground, what happens when thrust levers are advanced for take off to the anti-ice system?

A

Wing Anti-ice valves will close, Blue VALVE OPEN caption will show bring blue then extinguish and switch will move to OFF as airborne.

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4
Q

Which switch controls heat in the left No2 windscreen?

A

The left side switch

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5
Q

If a green on light fails to illuminate, how can the system be tested?

A

Select PWR TEST on the centre switch and check all green ON lights illuminate.

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6
Q

Which sections of the wings are heated by the wing anti-ice system?

A

Three inboard leading edge slats only

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7
Q

What is indicated by the green window heat ON light and when is it extinguished

A

Means the window heat Is being applied to the appropriate window, and will go off when at temperature

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8
Q

What happens when ENG ANTI-ICE is seleted and then de-selected

A

Opens the related engine anti-ice valve (cowl valve), closes the valve and stick shaker logic sets to icing conditions and returns to normal as the switch is deselected

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9
Q

What happens when WING ANTI-ICE is seleted and then de-selected

A

When switched ON the stick shaker logic changes to icing conditions and remins in that state for remainder of flight (even after turned off)

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