ICE AND RAIN PROTECTION A320

TAT probes are heated on the ground. True. False.

Probe heat comes on automatically when: The AC ESS bus is powered. Electrical power is applied to the aircraft. When at least one engine is running.

On the ground the wing anti-ice valves will: Open during a test sequence (30 seconds), provided pneumatic supply is available. Not open at anytime. Open any time the switch is pushed "ON".

The FAULT light on the wing anti-ice switch indicates: Anti-ice valve position disagrees with selected position. Low pressure is detected. Either A or B.

The ECAM will display WING A. ICE when the wing anti-ice switch is on. True. False.

The Fault light on the engine anti-ice switches indicates the valve: Is closed. Position disagrees with position. Is open.

With the loss of electrical power the engine anti-ice valves: Fail in their current position. Fail to the open position. Fail to the closed position. Fail to the mid position.

When either engine anti-ice valve is open: Maximum EPR is increased. Minimum idle rpm is increased. Minimum idle rpm is reduced.

Window heat operates at what power level in flight?. Low. High.

Inflight the ____ on each wing are anti-iced with pneumatic bleed air. Slats. Flaps. Three outboard slats.

Can the wing anti-ice is tested on the ground?. No. Yes, valves only open for 30 seconds. Yes, valves stay open till selected off.

When a pneumatic leak is detected, the wing anti-ice valves. Close automatically. Open automtically. Remain in position.

Probe heat comes on automatically when: The AC ess bus is powered. Electrical power is applied to the aircraft. When at least one engine is running.

On the ground the wing ant-ice valves will: Open during a test sequence (30 seconds); provided pneumatic supply is available. Not open at anytime. Open any time the switch is pushed ON.

What is the difference between the engine and wing anti-ice fault lights?. Both indicate valve in transit, or valve position disagrees with selected position. Wing light also could indicate low pressure. Both indicate low pressure, or valve position disagrees with selected position. Wing light might indicate valve in transit. Both indicate valve in transit, or low pressure, wing light also could indicate valve position disagrees with selected position. Both indicate valve in transit, or overheat.

With reference to the probe/window heat pushbutton, which of the following is true?. The system should only be selected on in icing conditions. When in auto mode, the windows are heated only when necessary. The system should only be selected on after first engine start. Window heating comes on automatically after first engine start.

If one engine anti-ice system fails, the second one takes over and provides anti-icing for both engines. True. False.

What happens when either engine anti-ice is open?. Maximum N 1 is limited, continuous ignition is provided, maximum idle RPM is increased. Maximum N 1 is limited, continuous ignition is provided, minimum RPM is increased. Minimum N 1 is limited, continuous ignition is provided, minimum idle RPM is increased.

With the loss of electrical power the engine anti-ice valves. Fail in their current position. Fail to the open position. Fail to the closed position. Fail to the mid position.

With the loss of electrical power the wing anti-ice valves. Fail in their current position. Fail to the open position. Fail to the closed position.

What is the speed limit to operate the windscreen wipers?. 185 Kts. 200 Kts. 230 Kts. 250 Kts.

In the event of an electrical power loss: The engine anti-ice valves will open automatically, anti-icing is ensured. The engine anti-ice valves will close automatically, anti-icing is lost. The engine anti-ice valves will be controlled by the wing anti-ice controls. The engine anti-ice valves remain in the position they were before.

At what power level does window heat operate while airborne?. High power while airborne. Shifts from low to high as window temperature requires. Low power above 18,000 FT. Low power above 25,000 FT.

What happens to engine RPM when either engine anti-ice valve is open?. There is a fixed RPM increase. The N 1 limit for that engine is automatically increased. The N 1 limit for that engine is automatically reduced. There is a fixed RPM increase (3% of nominal N 1).

Window heat operation begins: Automatically after the first engine start. If the probe/window heat push button is selected on by the crew prior to engine start. Both are correct.

Rain protection is provided by: Warm bleed air blowing across the windshield. Rain repellent and windshield wipers. Both are correct.

Can the wing anti-ice be tested on the ground?. Yes, with valves only open for 30 seconds. Yes, valves stay open till selected off. No.

Anti-ice and the icing protection is provided for: The engine nacelle\'s and three outboard wing slats. The engine nacelle\'s the horizontal stabilizer, and three outboard wing slats. The engine nacelle\'s the horizontal stabilizer, the vertical stabilizer and three aoutboard wing slats.

The probe heaters can be activated manually prior to engine start by placing the probe/window heat pushbutton. True. False.

The Rain RPLNT (Rain Repellent) pushbutton is inhibited on the ground when the engines stopped. True. False.