When approximately 0.5 mm (0.02 in) of ice has accumulated on a Falcon 7X ice detector sensing probe, which sequence most accurately describes the standard icing cycle?, The ice signal activates, the probe heater energizes, the ice signal remains active for approximately 60 seconds, and the heater remains energized for about 5 seconds after the ice sheds., The probe heater energizes first, and the ice signal is generated only after the heater has removed the accumulated ice and the resonant frequency has returned to normal., The ice signal remains active continuously until both ice detectors simultaneously complete a heating and cool-down cycle., During normal wing anti-icing operation, what is the relationship between the Air Management System Auto Controller and the wing anti-ice temperature control valve?, The Air Management System Auto Controller modulates the wing anti-ice temperature control valve using wing temperature and pressure information to control leading-edge skin temperature and limit downstream pressure., The Main Avionics Unit directly positions the wing anti-ice temperature control valve, while the Air Management System Auto Controller performs monitoring only., The Air Management System Emergency Controller normally modulates the valve, while the Air Management System Auto Controller assumes control only following a detected emergency., The wing anti-ice temperature control valve is fully open, engine bleed conditions are adequate, but one wing pressure switch detects less than approximately 0.6 bar (8.7 psi). Which condition may subsequently be generated?, A wing anti-ice leak condition, provided the applicable engine N1 values used for wing anti-icing are above the minimum displayed value., A wing anti-ice high-temperature condition because the reduced pressure automatically causes the temperature-control valve to close., A wing anti-ice controller failure because pressure below 0.6 bar is interpreted exclusively as an invalid pressure-sensor signal., In the engine inlet Thermal Anti-Ice system, what is the primary purpose of the venturi installed in the side-engine anti-ice supply?, To regulate normal downstream pressure to approximately 100 pounds per square inch independently of the Pressure Regulating and Shut-Off Valve., To limit anti-icing airflow following a downstream rupture of the anti-ice supply or piccolo duct, while having minimal effect during normal operation., To mix high-pressure compressor air with ambient fan air before it enters the engine inlet piccolo tube., Which statement correctly describes how the Modular Avionics Unit monitors the engine inlet Thermal Anti-Ice pressure system?, It monitors only the valve open and closed discretes and does not use a continuous pressure signal for fault detection., It compares inlet lip temperature directly with Total Air Temperature and commands the Pressure Regulating and Shut-Off Valve whenever their difference exceeds a fixed threshold., It compares pressure downstream of the Pressure Regulating and Shut-Off Valve with upper and lower limits calculated as functions of engine P3 pressure and ambient pressure by the Engine Electronic Control., If S-duct anti-ice temperature sensor 1 fails, how is temperature control subsequently achieved?, S-duct anti-ice temperature sensor 2 becomes the control source, with higher target temperatures of approximately 57°C when Total Air Temperature is above −20°C and 69°C when it is at or below −20°C., The Air Management System Auto Controller immediately closes the S-duct anti-ice valve and inhibits further operation for the remainder of the flight., Temperature control continues from sensor 1 using its remaining sensing element, while sensor 2 remains dedicated exclusively to overheat monitoring., In normal Multi-Function Probe heating operation, what occurs when airspeed exceeds approximately 60 knots?, The Multi-Function Probe heater is commanded to 100% duty cycle as part of the fail-safe heating logic., The Multi-Function Probe heater is reduced to approximately 50% duty cycle to prevent probe overheating., In normal Multi-Function Probe heating operation, what occurs when airspeed exceeds approximately 60 knots?, During normal windshield de-icing operation, what happens if the Ram Air Turbine is deployed?, The left-hand and right-hand Windshield Power Supplies stop supplying their respective side windshields in order to reduce electrical power consumption, while front windshield heating remains available., The backup Windshield Power Supply automatically takes over all four windshields and regulates them in maximum mode., All windshield heating is removed because Ram Air Turbine deployment inhibits the de-icing system., When the windshield BACKUP pushbutton is selected to MAX RH following failure of the right-hand Windshield Power Supply, which configuration results?, The backup Windshield Power Supply supplies both right-hand front and side windshields, while the left-hand system is automatically inhibited., The backup Windshield Power Supply supplies the right-hand front windshield only, while the right-hand side windshield remains unpowered to limit electrical consumption., The backup Windshield Power Supply supplies all four windshields at reduced power until the failed right-hand supply is restored., What is the primary operational purpose of the optional Falcon 7X brake heating system following takeoff?, To maintain brake temperature above the minimum required for maximum braking efficiency before landing., To use hot bleed air mixed with ambient air to heat the main landing gear brake area and remove moisture or contamination that could otherwise freeze during flight., To use electrically heated brake assemblies to prevent hydraulic fluid viscosity from increasing during cold-soak conditions.

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