Navigation Display / WX Radar Panel - Rev 04 Flashcards
Top of Descent and Continue Descent arrows are displayed in blue or white. What is the difference?
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Top of Descent – Always white (never armed)
Continue Descent – Blue indicates armed, white indicates NOT armed
What color does each altitude constraint circle represent?
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White – constraint is not taken into account
Magenta – constraint is predicted to be satisfied
Amber – constraint is predicted to be missed
If mode range data fails what should you expect to see on the ND?
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ROSE NAV mode at 80 nm range
What capabilities does the RADAR system have?
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a. Weather avoidance
b. Turbulence detection
c. Terrain mapping
d. Predictive windshear detection
What would prevent the weather display on the ND?
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a. Mode selector in PLAN
b. TERR selected ON
When is WX/TURB mode available?
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At ranges of 40 nm or less
Does predictive windshear detection work when the RADAR system is switched OFF?
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Yes, if the Windshear switch is in AUTO
What is the scanned area of the predictive windshear detection feature?
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Up to 5 nm ahead of the aircraft when the aircraft is below 1,500 feet AGL
When are predictive windshear alerts inhibited?
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a. When on the ground above 100 knots until reaching 50 feet AGL
b. When landing below 50 feet AGL
How many RADAR systems are installed?
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1