Chapter 12 · ASM170/175 · 41 questions
The aircraft's electrical system is used to heat:
What uses bleed air for ice protection?
What part of the engine is heated?
What control surfaces are heated by the wing anti-ice system?
Can the APU be used to provide bleed air for the anti-ice system?
What happens if there is a single bleed source failure?
When in flight with a single AC electrical source available, ________ windshield(s) will be heated.
In flight with a single AC electrical source available, the ____________ windshield will be heated if the left fails.
Source(s) for aircraft anti-icing are:
Which panel(s) on the wing do not have ice protection?
What uses electrical power to prevent icing?
What is heated at engine start?
If an engine fails, does the opposite wing receive ice protection?
If an engine fails, does the respective engine receive ice protection?
How long will the engine and wing anti-ice system remain on after icing is no longer detected?
Is the ice protection system automatic?
Can the pilot override the automatic ice protection system?
How can the pilot override the automatic ice protection system?
How many ice detectors does the aircraft have?
If any ice accumulation is detected or suspected, and the ice detection system is not activating the ice protection, what should the pilot do?
How can a pilot tell if the aircraft is picking up ice in flight?
What happens to the engine anti-ice valve with the loss of electrical power?
Where do we set engine anti-ice for takeoff?
For takeoff, anti-ice on the MCDU T/O DATASET is set to OFF, and the mode selector knob is set to AUTO. Will the anti-ice system turn on if icing conditions are encountered on the takeoff roll?
What does selecting ALL on the MCDU T/O DATASET MENU provide for the engine, and how long does the protection last if no ice is detected with the ice mode selector knob in AUTO?
What does selecting ALL on the MCDU T/O DATASET MENU provide for the wings, and how long does the protection last if no ice is detected with the ice mode selector knob in AUTO?
With the Ice Detection mode selector knob set to AUTO and the T/O DATASET REF A/I set to OFF, the wing and engine anti-ice is inhibited until when?
When would the pilot select ALL on the MCDU DATASET REF A/I MENU?
When would the pilot select ENG on the MCDU DATASET REF A/I MENU?
When would the pilot select OFF on the MCDU DATASET REF A/I MENU?
When are wings heated on the ground?
With the ice detection mode selector knob set to ON, when will the engine anti-ice system operate?
In icing conditions, what is the correct configuration for anti-ice when taxiing after landing?
What is the maximum airspeed if the windshield wiper is failed unparked?
What happens if the windshield wiper is operated on a dry windshield?
Is there a test for the anti-ice system?
When do we use the ice protection test selector knob?
Passing through 10,000 feet AGL after takeoff, you see the EICAS A-I WING VLV OPEN; why?
Icing conditions exist when Static Air Temperature (SAT) on the ground/takeoff or Total Air Temperature (TAT) in flight is:
During taxi out and takeoff, the MCDU T/O DATASET MENU must be set to _____ when SAT is 10 degrees Celsius or below and icing conditions exist or are anticipated to be encountered below 1700 AFE. (C)
The maximum airspeed for windshield wiper operation is?