This course is designed for maintenance or electrical/electronics inspectors (FG-1825 classification) who need a working knowledge of Aerospatiale ATR-42 Aircraft Systems for the surveillance job function. Study areas include electrical power, fuel system, anti-icing and de-icing system, air conditioning and pressurization, hydraulic power system, landing gear and brake systems, flight systems, flight controls, oxygen and emergency equipment, integrated flight instruments, autopilot, and locating components at the aircraft.