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EFA - A330P2F > ATA 30: Ice and Rain Protection > Flashcards

ATA 30: Ice and Rain Protection Flashcards

1
Q

Operating the WING ANTI-ICE Pb on the ground:

(a) Initiates a 30 second test sequence by turning the system ON
(b) Has no effect, wing anti-ice valves do not open on the ground
(c) Allows the wing anti-ice valves to open, as long as the Pb is ON

A

(a) Initiates a 30 second test sequence by turning the system ON

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2
Q

Window heat power is initially applied to the windows:

(a) Only after both engines are running
(b) When power is first applied to the aircraft on the ground
(c) When either engines is running

A

(c) When either engines is running

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3
Q

ICE_01 Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

Inner Wing Anti-ice Valves

Arrow is only displayed when the respective valve is ________:

  • Green - The respective valve is ________ normally.
  • Amber - The respective valve is open and any of the following conditions are met:
    • High or low air pressure is ________.
  • The ________ pb is selected off.
  • The aircraft is on the ground and the valve has been ________ for more than a predetermined time.

VOL. II, 30.3.3

A

ICE_01 Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

Inner Wing Anti-ice Valves

Arrow is only displayed when the respective valve is open:

  • Green - The respective valve is opened normally.
  • Amber - The respective valve is open and any of the following conditions are met:
    • High or low air pressure is detected.
  • The WING pb is selected off.
  • The aircraft is on the ground and the valve has been open for more than a predetermined time.

VOL. II, 30.3.3

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4
Q

ICE_01 Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

2. Outer Wing Anti-ice Valves

  • ________ as inner wing anti-ice valves.

VOL. II, 30.3.3

A

ICE_01 Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

2. Outer Wing Anti-ice Valves

  • Same as inner wing anti-ice valves.

VOL. II, 30.3.3

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5
Q

ICE_01

Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

3. ANTI ICE Label

  • Only displayed when the WING pb is selected ______ and both valves on the respective side are _______.
  • It is normally _______ but becomes amber if any of the following conditions are met:
    • The position of a valve on the respective side _________ with the selected position.
    • A valve symbol on the respective side is ________.

VOL. II, 30.3.3

A

ICE_01

Discuss normal and abnormal indications on the ECAM BLEED page as they relate to the ice/rain protection systems.

3. ANTI ICE Label

  • Only displayed when the WING pb is selected ON and both valves on the respective side are open.
  • It is normally white but becomes amber if any of the following conditions are met:
    • The position of a valve on the respective side disagrees with the selected position.
    • A valve symbol on the respective side is amber.

VOL. II, 30.3.3

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6
Q

ICE_02 Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

1. WING Pb

  • Off (lights out) - Wing anti-ice is _________
  • ON - The inner and outer wing anti-ice valves on each wing _________.
    • On the ground they only remain on for [____}_ seconds.
  • FAULT - Illuminates amber:

o If the position of a valve _________ with the commanded position

o If _________ pressure is detected.
o Briefly while the valves are in _________

VOL. II, 30.3.2

A

ICE_02 Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

1. WING Pb

  • Off (lights out) - Wing anti-ice is off.
  • ON - The inner and outer wing anti-ice valves on each wing open.
    • On the ground they only remain on for [30] seconds.
  • FAULT - Illuminates amber:

o If the position of a valve disagrees with the commanded position

o If low pressure is detected.
o Briefly while the valves are in transit.

VOL. II, 30.3.2

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7
Q

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

2. ENG 1(2) Pbs

  • Off (lights out) - Engine anti-ice is ______.
  • ON - The respective engine’s anti-ice valve ______.
  • FAULT - Illuminates amber:
  • If the position of the respective engine’s anti-ice valve __________ with the selected position.
  • ______ while the respective valve is in transit.

VOL. II, 30.3.2

A

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

2. ENG 1(2) Pbs

  • Off (lights out) - Engine anti-ice is off.
  • ON - The respective engine’s anti-ice valve opens.
  • FAULT - Illuminates amber:
  • If the position of the respective engine’s anti-ice valve disagrees with the selected position.
  • Briefly while the respective valve is in transit.

VOL. II, 30.3.2

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8
Q

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

3. PROBE/WINDOW HEAT pb
AUTO (lights out) - The probe and window heat comes on automatically.

  • In __________
  • On the ground with at least __________ engine running (except __________ probe)
  • Selected ______ (momentary action) :
    • The windows and exterior probes are heated (except __________ probe on the ground).

VOL. II, 30.3.2

A

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

3. PROBE/WINDOW HEAT pb
AUTO (lights out) - The probe and window heat comes on automatically.

  • In flight
  • On the ground with at least one engine running (except TAT probe)
  • Selected ON (momentary action) :
    • The windows and exterior probes are heated (except TAT probe on the ground).

VOL. II, 30.3.2

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9
Q

ICE_02 Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

4. RAIN RPLNT pbs

  • Pushed - Rain repellent is ____________ on the respective windshield.

VOL. II, 30.3.2

A

ICE_02 Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

4. RAIN RPLNT pbs

  • Pushed - Rain repellent is sprayed on the respective windshield.

VOL. II, 30.3.2

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10
Q

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

5. WIPER Knobs

  • OFF - The respective windshield wiper is selected ________.
  • SLOW - The respective windshield wiper operates ________.
  • FAST - The respective windshield wiper operates________.

VOL. II, 30.3.2

A

ICE_02

Understand the control functions and indications on the ANTI ICE, PROBE/WINDOW HEAT, RAIN RPLNT, and WIPER panels.

ANTI ICE Panel

5. WIPER Knobs

  • OFF - The respective windshield wiper is selected OFF.
  • SLOW - The respective windshield wiper operates slow.
  • FAST - The respective windshield wiper operates fast.

VOL. II, 30.3.2

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11
Q

ICE_03 Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ENG A.ICE

  • Displayed in green if an engine anti-ice valve is __________.

WING A.ICE

  • Displayed in green if a wing anti-ice valve is ____________.

VOL. II,30.2.7

VOL. II, 30.2.3.2

A

ICE_03 Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ENG A.ICE

  • Displayed in green if an engine anti-ice valve is open.

WING A.ICE

  • Displayed in green if a wing anti-ice valve is open.

VOL. II,30.2.7

VOL. II, 30.2.3.2

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12
Q

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ICE NOT DET

Displayed in green if wing or engine anti-ice is selected _______ and ice has not been detected for approximately [____] minutes.

VOL. II,30.2.7

VOL. II, 30.2.3.2

A

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ICE NOT DET

Displayed in green if wing or engine anti-ice is selected ON and ice has not been detected for approximately [3] minutes.

VOL. II,30.2.7

VOL. II, 30.2.3.2

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13
Q

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ICE DETECTED caution message

Directs the crew to select engine anti-ice ______ if either probe detects icing and all of the following conditions are met:

  • Aircraft altitude is greater than [_______] feet AGL.
  • Total Air Temperature (TAT) is less than _____°C.
  • Engine anti-ice is selected ______.

VOL. II,30.2.7

VOL. II, 30.2.3.2

A

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

ICE DETECTED caution message

Directs the crew to select engine anti-ice ON if either probe detects icing and all of the following conditions are met:

  • Aircraft altitude is greater than [1500] feet AGL.
  • Total Air Temperature (TAT) is less than 10°C.
  • Engine anti-ice is selected off.

VOL. II,30.2.7

VOL. II, 30.2.3.2

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14
Q

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

SEVERE ICE DETECTED caution message

Directs the crew to select wing anti-ice _____ in ________ to engine anti-ice if either probe detects severe icing and all of the following conditions are met:

  • Aircraft altitude is greater than [_______] feet AGL.
  • Total Air Temperature (TAT) is less than ____°C.
  • Wing anti-ice is selected ______.

VOL. II,30.2.7

VOL. II, 30.2.3.2

A

ICE_03

Discuss the meaning of the ECAM memos as they relate to the ice/rain protection system.

SEVERE ICE DETECTED caution message

Directs the crew to select wing anti-ice ON in addition to engine anti-ice if either probe detects severe icing and all of the following conditions are met:

  • Aircraft altitude is greater than [1500] feet AGL.
  • Total Air Temperature (TAT) is less than 10°C.
  • Wing anti-ice is selected off.

VOL. II,30.2.7

VOL. II, 30.2.3.2

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15
Q

ICE_04
Describe the operation of the engine anti-ice system.

  • The engine anti-ice system prevents ice formation on the engine ______ ______ ______ by routing hot bleed air from the ______ ______ (____) compressor to the engine ______ ______ ______.
  • The bleed air supply for engine anti-ice is____________ of other pneumatic system components.
  • The supply of hot air is controlled via engine ______ valves on each engine.
  • ______ engine anti-ice valve(s) is installed on each engine.
  • The position of the valves is controlled using the ______(___) pbs on the overhead ANTI ICE panel.
  • VOL. II, 30.2.1.1
A

ICE_04
Describe the operation of the engine anti-ice system.

  • The engine anti-ice system prevents ice formation on the engine nacelle leading edges by routing hot bleed air from the High Pressure (HP) compressor to the engine nacelle leading edge.
  • The bleed air supply for engine anti-ice is independent of other pneumatic system components.
  • The supply of hot air is controlled via engine anti-ice valves on each engine.
  • One engine anti-ice valve(s) is installed on each engine.
  • The position of the valves is controlled using the ENG 1(2) pbs on the overhead ANTI ICE panel.
  • VOL. II, 30.2.1.1
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16
Q

ICE_04B

When an ENG 1(2) pb is selected ON:

  • The _______ ON light in the respective pb illuminates.
  • The respective engine’s _______ limit is automatically _______.
  • The respective engine’s idle speed _______
  • ENG A ICE memo is displayed on the ______._

The engine anti-ice valves close automatically if there is no _______ supply and open automatically in case of ______ ______ loss.

The amber FAULT light in the ENG 1(2) pb illuminates if the position of the valve _______ with the selected position.

It also illuminates briefly while the respective valve is _____ _______.

VOL. II, 30.2.1.1

A

ICE_04B

Describe the operation of the engine anti-ice system.

When an ENG 1(2) pb is selected ON:

  • The blue ON light in the respective pb illuminates.
  • The respective engine’s EPR limit is automatically reduced.
  • The respective engine’s idle speed increases.
  • ENG A ICE memo is displayed on the E/WD.

The engine anti-ice valves close automatically if there is no air supply and open automatically in case of AC power loss.

The amber FAULT light in the ENG 1(2) pb illuminates if the position of the valve disagrees with the selected position.

It also illuminates briefly while the respective valve is in transit.

VOL. II, 30.2.1.1

17
Q

ICE_04C Describe the operation of the engine anti-ice system.

-900

This bleed air comes from the _____ stage of the high pressure compressor to anti- ice the engine ___ ____.
_________ anti-ice valve (s) on each engine enable the flow of hot air:

  • The pressure regulating shutoff valve is ___ when the engine anti-ice is off
  • The pressure regulating valve regulates the air pressure to the engine ___ ____.
  • In case the pressure regulating valve fails to regulate the air pressure, the pressure regulating ______ valve can regulate the air pressure as a backup means.

Controls and indications remain the same.

Vol II -900 Supp 12.1.1

A

ICE_04C Describe the operation of the engine anti-ice system.

-900

This bleed air comes from the 3rd stage of the high pressure compressor to anti- ice the engine air inlet.
Two anti-ice valve (s) on each engine enable the flow of hot air:

  • The pressure regulating shutoff valve is closed when the engine anti-ice is off
  • The pressure regulating valve regulates the air pressure to the engine air inlet.
  • In case the pressure regulating valve fails to regulate the air pressure, the pressure regulating shutoff valve can regulate the air pressure as a backup means.

Controls and indications remain the same.

Vol II -900 Supp 12.1.1

18
Q

ICE_05 Describe the operation of the wing anti-ice system.

  • The wing anti-ice system prevents ice formation on the wings by ducting bleed air from the _________ duct to the _________ _________ leading edge slats. (_______** through **_______)
  • The supply of hot air is controlled using wing _________ _________ valves.
  • Two wing anti-ice valves are installed on each wing, an _________ and an _________
  • The position of all _________ valves is controlled using the _________ pb located on the overhead ANTI ICE panel and displayed on the _________ page.
  • VOL. II, 30.2.2
A

ICE_05 Describe the operation of the wing anti-ice system.

  • The wing anti-ice system prevents ice formation on the wings by ducting bleed air from the crossbleed duct to the four outboard leading edge slats. FOUR** through **SEVEN
  • The supply of hot air is controlled using wing anti-ice valves.
  • Two wing anti-ice valves are installed on each wing, an inner and an outer.
  • The position of all four valves is controlled using the WING pb located on the overhead ANTI ICE panel and displayed on the BLEED page.
  • VOL. II, 30.2.2
19
Q

ICE_05 Describe the operation of the wing anti-ice system.

  • Wing anti-ice is provided with the slats ______ or __________.
  • The effectiveness of wing anti-ice is reduced with the slats __________; therefore, prolonged flight in icing conditions with the slats __________ is not recommended.

If the WING pb is selected ON:

  • The ______ ON light in the __________ pb illuminates.
  • EPR limits are automatically __________ for both engines.
  • Engine idle speeds __________
  • The ______ valves on each engine open.
  • A green __________ memo is displayed on the E/WD.

VOL. II, 30.2.2

A

ICE_05 Describe the operation of the wing anti-ice system.

  • Wing anti-ice is provided with the slats retracted or extended.
  • The effectiveness of wing anti-ice is reduced with the slats extended; therefore, prolonged flight in icing conditions with the slats extended is not recommended.

If the WING pb is selected ON:

  • The blue ON light in the WING pb illuminates.
  • EPR limits are automatically reduced for both engines.
  • Engine idle speeds increase.
  • The HP valves on each engine open.
  • A green WING A.ICE memo is displayed on the E/WD.

VOL. II, 30.2.2

20
Q

ICE_05 Describe the operation of the wing anti-ice system.

  • The respective wing anti-ice valves close automatically if a wing ______ ______ is detected.
  • The amber FAULT light illuminates if the position of the valve ______ with the commanded position or ______ pressure is detected.
  • It also illuminates briefly while the valves are ______ ______.

VOL. II, 30.2.2

A

ICE_05 Describe the operation of the wing anti-ice system.

  • The respective wing anti-ice valves close automatically if a wing bleed leak is detected.
  • The amber FAULT light illuminates if the position of the valve disagrees with the commanded position or low pressure is detected.
  • It also illuminates briefly while the valves are in transit.

VOL. II, 30.2.2

EFA - A330P2F (17 decks)

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