General -10 thru -40 (As Required) Nacelle Section -50 thru -80 (As Required) Pylon 55 STABILIZERS -00 General -10 Horizontal Stabilizer or Canard -20 Elevator -30 Vertical Stabilizer -40 Rudder 56 WINDOWS -00 General -10 Flight Compartment -20 Passenger Compartment -30 Door -40 Inspection and Observation 57 WINGS -00 General -10 Center Wing -20 Outer Wing -30 Wing Tip -40 Leading Edge and Leading Edge Devices -50 Trailing Edge Trailing Edge Devices -60 Ailerons and Elevons -70 Spoilers -80 (as required) -90 Wing Folding System 58 *Unassigned 59 *Reserved for Airline Use 60 STANDARD PRACTICES - PROPELLER/ROTOR 61 PROPELLERS/PROPULSION -00 General -10 Propeller Assembly -20 Controlling -30 Braking -40 Indicating -50 Propulsor Duct 62 ROTOR(S) -00 General -10 Rotor blades -20 Rotor head(s) -30 Rotor Shaft(s)/Swashplate Assies -40 Indicating 63 ROTOR DRIVE(S) -00 General -10 Engine/Gearbox couplings -20 Gearboxes -30 Mounts, attachments -40 Indicating 64 TAIL ROTOR -00 General -10* Rotor blades -20* Rotor head -30 Available -40 Indicating 65 TAIL ROTOR DRIVE -00 General -10 Shafts -20 Gearboxes -30 Available -40 Indicating 66 FOLDING BLADES/PYLON -00 General -10 Rotor blades -20 Tail pylon -30 Controls and Indicating 67 ROTORS FLIGHT CONTROL -00 General -10 Rotor -20 Anti-torque Rotor control (Yaw control) -30 Servo-control System 70 STANDARD PRACTICES - ENGINES 71 POWER PLANT -00 General -10 Cowling -20 Mounts -30 Fireseals -40 Attach Fittings -50 Electrical Harness -60 Air Intakes -70 Engine Drains 72 ENGINE TURBINE/TURBO PROP DUCTED FAN/UNDUCTED FAN -00 General -10 Reduction Gear, Shaft Section (Turbo-Prop and/or Front Mounted Gear Driven Propulsor) -20 Air Inlet Section -30 Compressor Section -40 Combustion Section -50 Turbine Section -60 Accessory Drives -70 By-pass Section -80 Propulsor Section (Rear Mounted) 73 ENGINE FUEL AND CONTROL -00 General -10 Distribution -20 Controlling -30 Indicating 74 IGNITION -00 General -10 Electrical Power -20 Distribution -30 Switching 75 AIR -00 General -10 Engine Anti-Icing -20 Cooling -30 Compressor Control -40 Indicating 76 ENGINE CONTROLS -00 General -10 Power Control -20 Emergency Shutdown 77 ENGINE INDICATING -00 General -10 Power -20 Temperature -30 Analyzers -40 Integrated Engine Instrument Systems 78 EXHAUST -00 General -10 Collector/Nozzle -20 Noise Suppressor -30 Thrust Reverser -40 Supplementary Air 79 OIL -00 General -10 Storage -20 Distribution -30 Indicating 80 STARTING -00 General -10 Cranking 81 TURBINES -00 General -10 Power Recovery -20 Turbo-Supercharger 82 WATER INJECTION -00 General -10 Storage -20 Distribution -30 Dumping and Purging -40 Indicating 83 ACCESSORY GEAR-BOXES -00 General -10 Drive Shaft Section -20 Gearbox Section 84 PROPULSION AUGMENTATION -00 General -10 Jet Assist Takeoff 85 RECIPROCATING ENGINE -00 General -10 Fuel Cell Stack 86 *Unassigned 87 *Unassigned 88 *Unassigned 89 *Unassigned 90 *Unassigned 91 CHARTS 92 *Unassigned 93 *Unassigned 94 *Unassigned 95 *Reserved for Airline Use 96 *Reserved for Airline Use 97 WIRING REPORTING 98 *Reserved for Airline Use 99 *Unassigned 100 *Do not use 101 *Do not use 102 *Do not use 103 *Do not use 104 *Do not use 105 *Do not use 106 *Do not use 107 *Do not use 108 *Do not use 109 *Do not use 110 *Do not use 111 *Do not use 112 *Do not use 113 *Do not use 114 *Do not use 115 FLIGHT SIMULATOR SYSTEMS/WORK SIMULATION Major Zones in Aircraft Zone 100 Fuselage Lower Zone 200 Fuselage Top Zone 300 Stabilizers / Empennage Zone 400 Nacelles-Pylons Zone 500 Left Wing Zone 600 Right Wing Zone 700 Landing Gear Compartment Zone 800 Doors Zone 900 Lavatories & Galleys Major sub Zones in Aircraft Zone 100 Fuselage Lower 111:Lower Nose Compartment (BS 178 - BS 360) 112:Electronic Compartment (BS 360 - BS 480) 113:Forward Cargo Compartment 727-100