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Explains the role of MFC computers in monitoring, controlling, and managing aircraft systems.
Explains the "dark cockpit" philosophy and light color coding for system status.
Details the CCAS alert types (MASTER WARNING, CAUTION, LOCAL) and detection sequence.
Describes the CAP lights and their corresponding system warnings and annunciations.
Explains the EMER AUDIO CANCEL function and the TO CONFIG TEST procedure.
Lists and describes various aural alarms like CLACKER, WHOOLER, CAVALRY CHARGE, and CRICKET.
Illustrates the pneumatic system supplying air for AC, ventilation, pressurization, and de-icing.
Details the air conditioning system schematic, including pack valves, condensers, and heat exchangers.
Covers the pressurization system, including its schematic and control logic.
Explains cabin pressure indicators and controls like AUTO PRESS and MAN RATE KNOB.
Illustrates the AFCS schematic, including ADU, AFCS computer, and servos.
Describes the ADU functions, including messages, armed modes, and system selection.
Details AFCS control panel modes like BANK, HDG, NAV, APP, BC, and IAS, VS, ALT modes.
Shows the overall communication system architecture and connections.
Identifies the three types of current available: DC, AC, and ACW.
Illustrates the DC-AC schematic and normal power supply configurations.
Explains the DC-AC panel, including bus controls, inverter status, and generator indications.
Details the ACW schematic and how power is supplied by external power and generators.
Illustrates the placement of emergency equipment throughout the aircraft cabin.
Illustrates the fire detection and extinguishing systems for engines and cabin.
Explains the smoke detection systems in the avionics compartments and cargo areas.
Describes the fire handle, agent discharge, squib tests, and engine fire controls.
Illustrates the roll control system, including ailerons and spoilers.
Details the pitch control system, including elevators and pitch trim.
Explains the yaw control system, including rudder and yaw trim.
Illustrates the flaps control system.
Illustrates the ASCB system for data transmission between aircraft computers.
Describes the EADI display, including horizon, pitch scale, and flight director.
Explains the EHSI display, including navigation sources, bearing pointers, and distance.
Details the EHSI display in composite mode, showing HDG BUG and COURSE POINTER.
Describes the EHSI ARC mode with terrain or weather radar information.
Explains SGU and AHRS failure alerts and their indications on EADI and EHSI.
Illustrates the fuel storage and distribution system for ATR 42 and ATR 72.
Details the engine fire procedure when the fire handle is pulled.
Illustrates the blue and green hydraulic systems, their pumps, and actuators.
Illustrates the ice protection systems for various aircraft components.
Illustrates the de-icing system schematic for engines and airframe.
Describes the hydraulic operation of the landing gear and its controls.
Illustrates the braking system, including pilot pedals, parking brake, and antiskid.
Details the Enhanced Ground Proximity Warning System (EGPWS) alert modes.
Describes the GNSS system for en route and terminal area guidance.
Illustrates the engine schematic, showing major components like HP/LP spools and turbines.
Explains engine powers, propeller controls, and power setting characteristics.
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