If more than one root message is displayed at the same time or displayed together with a WARNING message, the priority order to be evaluated is:
– ELECTRICAL BUSES and;
– MAU.
There are four message priority levels:
– Warning.
– Caution.
– Advisory
– Status
EGPWS consists of:
– Forward Looking Terrain Awareness Function
– Terrain Clearance Floor Function
– Ground Proximity Warning Function
– Terrain Awareness Display
Windshear detection is activated between
10 ft and 1500 ft radio altitude during the initial takeoff, go-around and final approach phases of flight.