ATA30 - Ice and rain protection

Question 1

342. On ground, the rain repellent system is inhibited :
     When both engines are shut down
     On ground below 80 kts
     Above FL150

Answer 1

When both engines are shut down

Question 2

343. The WING ANTI-ICE VALVES close automatically in case of :
     Engine failure
     Loss of electrical power supply or leak detection
     CROSS BLEED VALVE fault when WING ANTI-ICE is used

Answer 2

Loss of electrical power supply or leak detection

Question 3

344. The rain repellent bottle should be replaced :
     When refill float is in sight on quantity indicator
     When the pressure indicator needle is in the yellow sector
     Both answers are correct

Answer 3

Both answers are correct

Question 4

345. The rain repellent bottle is located :
     In the rear of the cockpit on the left side
     In the AVIONIC BAY
     In the CABIN PASSENGERS

Answer 4

In the rear of the cockpit on the left side

Question 5

346. PITOT heating operates :
     At LOW on ground except TAT and NORMAL power in flight
     In flight only
     On ground above 80 kts

Answer 5

At LOW on ground except TAT and NORMAL power in flight

Question 6

347. The “ON” light illuminates on the WING ANTI-ICE P/B :
     When the ANTI-ICE VALVES open
     When the P/B switch is set to ON
     When the fault light goes out

Answer 6

When the P/B switch is set to ON

Question 7

348. The window heat computer provides two heating levels for the WINDSHIELD :
     High level when above 20 000 ft and low level below 20 000 ft
     NORMAL Level in flight and LOW Level on ground.
     High level in ICING condition and low level in other condition

Answer 7

NORMAL Level in flight and LOW Level on ground.

Question 8

349. In case of loss of electrical power supply, the engine ANTI-ICE VALVE :
     Opens when the engines is stopped
     Opens if the engine is running
     Closes if the engine is running

Answer 8

Opens if the engine is running

Question 9

350. PROBE heating starts automatically when the switch is in AUTO position :
     Into low heat after engine start and then normal heat after lift OFF
     Not heated on the ground, heats automatically at lift OFF
     Operates in high heat after engine start

Answer 9

Into low heat after engine start and then normal heat after lift OFF

Question 10

351. The Wipers are controlled by 2 individual rotary selectors :
     Yes
     No

Answer 10

Yes

Question 11

352. Window heating can be selected “ON” manually at any time by the PROBE WINDOW
     HEAT P/B :
     Wrong
     Right

Answer 11

Right

Question 12

353. The WING ANTI-ICE VALVES are controlled by :
     One WING ANTI-ICE P/B
     Two WING ANTI-ICE P/B
     Automatically

Answer 12

One WING ANTI-ICE P/B

Question 13

354. How can you check that ENGINE ANTI-ICE has been selected ?
     With “ON” light on the associated ENGINE P/B + ENG A-ICE on the ECAM MEMO
     DISPLAY
     With “ON” light on the associated ENGINE P/B + ENG A-ICE on the ECAM
     ENGINE PAGE

Answer 13

With “ON” light on the associated ENGINE P/B + ENG A-ICE on the ECAM MEMO
DISPLAY

Question 14

355. The Wipers can operate at different speeds :
     Low speed and high speed
     Only one speed
     Low, medium, high speed

Answer 14

Low speed and high speed

Question 15

356. The ENGINE ANTI-ICE VALVE closes in case of low AIR PRESSURE :
     Right
     Wrong

Answer 15

Right

Question 16

357. Window heating comes on automatically when one engine is started :
     Yes
     No

Answer 16

Yes

Question 17

358. What happen when the WING ANTI-ICE P/B is set to “ON” position, on the ground ?
     The WING ANTI-ICE VALVES do not open
     The WING ANTI-ICE VALVES open for 30 seconds
     The WING ANTI-ICE VALVES remain open

Answer 17

The WING ANTI-ICE VALVES open for 30 seconds

Question 18

359. In case of window heat computer failure, the other computer can replace the failed one
     Yes
     No

Answer 18

No

Question 19

360. SLATS protected by hot air supplied from the pneumatic system are :
     SLATS 1, 2
     SLATS 2, 3, 4
     The three outboard leading edge SLATS

Answer 19

The three outboard leading edge SLATS

Question 20

361. Electrical heating is provided for the protection of :
     PITOTS and AOA
     PTITOS and TAT
     PITOTS, STATIC, AOA, TAT

Answer 20

PITOTS, STATIC, AOA, TAT

Question 21

362. The timer supplies a measured quantity of rain repellent to the WINDSHIELD.
     To repeat the cycle the P/B must be pressed again :
     No
     Yes

Answer 21

Yes

Question 22

363. The engine nacelle is anti-iced by :
     AIR BLEED from high pressure compressor
     AIR BLEED from low pressure compressor
     Electrically

Answer 22

AIR BLEED from high pressure compressor