1 - Anti Ice/Rain

Question 1

Hvar er wing anti ice (WAI) notað?

Answer 1

Í loftinu (not on ground)

Question 2

What kind of icing protection are you aiming for when using WAI? (primary method)

Answer 2

De-icer. Mátt samt alveg nota þetta sem anti-icer in flight en það er betra að leyfa ís að myndast smá áður en hann er brotinn aftur niður.

Question 3

Hvað gerirðu ef þú sérð Ice accumulation on windows or wipers?

Answer 3

Setur á WAI

Question 4

Power to electrically heated probes is applied any time…

Answer 4

an engine is running

Question 5

Failure of the AoA probes would give you what errors?

Answer 5

1. wrong altimeter readings
2. faulty stall warnings
3. wrong pitch limit indications with flaps selected.

Question 6

Það er 1°C hiti í KEf og þú ert að koma inn á braut, hvað þarftu að gera öðruvísi en ef það væri 12°C hiti?

Answer 6

60% N1 runup í 10 sec

Question 7

During descent into Dubai you enter a cloud. You notice your SAT is indicating -44°C therefore….?

Answer 7

You turn on the Engine Anti Ice since it should be on in descent

Question 8

When does the heat probe come on?

Answer 8

When either engine is running

Question 9

When you have a right duct leak, both the R Wing anti ice and R Engine Anti Ice are inoperative?

Answer 9

False

Question 10

What is the definition of icing condition?

Answer 10

OAT 10°C and visible moisture of 1 SM or less

Question 11

Failure of the AOA probe heat could result in…
a. Wrong altimeter readings
b. Faulty stall warnings
c. Wrong pitch indications with flaps selected
d. All are correct

Answer 11

d. All are correct

Question 12

Í hvaða anti ice kerfi er notað bleed air?

Answer 12

Bæði engine anti ice og wing anti ice

Question 13

Hvað gerist við wing anti ice eftir lendingu?

Answer 13

Valves lokast

Question 14

Wing anti ice hefur __ oatboard slats

Answer 14

3

Question 15

Hvenær eru probes powered?

Answer 15

any time an engine is running

Question 16

Hvað af neðangreindu hafa forward- og side windows í cockpit?
Electric heat (35-38°C), anti-icing, anti-fogging

Answer 16

Allir gluggar hafa electric heat og anti-fogging.
Bara forward windows hafa anti-icing

Question 17

Máttu fara í flug með annan TAT bilaðan?

Answer 17

Já, ef þú ert ekki að fara í ETOPS (yfir 120 mín) og þú ert ekki að nota A/T, ert ekki í forecasted ísingu og það er í lagi með hinn TAT.

Question 18

Eftir flug í ísingu; Do not retract the flaps to less than flaps ___ until the flap areas have been checked to be free of contaminants.

Answer 18

20

Question 19

You are flying in clouds, TAT is -2°C. Is Wing Anti Ice required?
A) Yes, you are in icing conditions.
B) No, unless there is visible icing eg. on the windshield wiper.

Answer 19

B) No, unless there is visible icing eg. on the windshield wiper.

Question 20

During BNN holding you see that ice is accumulating on the windshield wipers, you turn on wing anti ice, next you can feel that vibration in the engines is increasing. Vibration on both engines is still not in the amber band…
A) Do the “Fan Ice Removal” procedure immediately!
B) If the vibration goes into the amber band, do the “Engine Vibration” checklist

Answer 20

B) If the vibration goes into the amber band, do the “Engine Vibration” checklist

Question 21

Þú ert að lenda í ICI (Ice crystal Icing). Hvað gerir þú varðandi anti/de-icing?

Answer 21

Kveikir á engine-anti icing en ekki wing anti-icing. Myndir bara setja það á ef þú sérð visible icing s.s. á windshield viper.

Question 22

Flameout prevention; Engine ___ ____ is automatically activated when the Engine Anti‐ice switch is turned ON, provided the Engine Start selector is in AUTO

Answer 22

(continuous) ignition

Question 23

Flameout prevention; Engine ___ ____ is automatically activated when the Engine Anti‐ice switch is turned ON, provided the Engine Start selector is in AUTO

Answer 23

(continuous) ignition

Question 24

5) 757/767: According to the graphic, the R AOA light is illuminated. This indicates:
a) Angle of attack vane heater failure or only one engine running on ground
b) Angle of attack vane heater failure or neither engine running on ground
c) An air leak has been detected in the probe heater system
d) An overheat condition has been detected in the probe

Answer 24

b) Angle of attack vane heater failure or neither engine running on ground