Ice And Rain Flashcards Preview

Erj175 > Ice And Rain > Flashcards

Flashcards in Ice And Rain Deck (12):
0

System includes protection for

Wings
Cowls
Windshield
ADSP /TAT probes
Wiper system

1

How does the engine bleed valve fail

Open

2

How many ice detectors

2

3

In flight Ice detectors automatically turn on wings and cowl until ---- minutes after icing condition is no longer detected

5 mins

4

How do you configure wing cowls on ground

Through MCDU

5

How long does MCDU setting ice conditions inhibit the ice detector logic after takeoff

1700'agl or 2 minutes whichever occurs first

6

When will cowls turn on

After engine start if in auto and set to eng or all in MCDU

7

When will wings turn on on ground

Set to auto with MCDU set to all with wheel speed greater than 40 kts

8

When are the ADSP heated

With engine running or airborne

Also if you push the heater button which overused the logic on ground

9

Describe the wing anti ice test

10 minutes after takeoff or 10000'

Wing valves open for 60 seconds or if all slats increase 10°c whichever occurs first

10

Will windshield heat work on ground

Yes but only with 2 AC sources

Except they both run for 120 seconds during Elec PBIT test

11

Will windshield heat work in flight with only one AC source

Yes the captains only, if it fails the FO side will work