2.
ARINC 424 naming conventions for
waypoints.
3.4.19.FMS Messages
The FMS provides advisory and alerting information to the operator by means of annunciators or CDU text messages.
Objectives that shall be understood:
1.
Different types of FMS messages and
annunciations.
2.
How to access and clear FMS messages.
3.5. Sensors
3.5.1. Air Data Computer
The air data computer (ADC) provides atmospheric data to the flightcrew and the avionics. This consists of altitudes (pressu re and barometric ) , airspeeds (TAS,CAS, Mach), vertical speed, ISA deviation, etc.
Objectives that shall be understood:
1. ADC test (if applicable).
2.
ADC instrument indications.
3.
ADC failure recognition and reversionary mode selection.
4.
The effects of cold weather on barometric altitude.
Objectives that should be understood:
1. How to access ADC information via the FMS (if applicable).
3.5.2. Vertical Gyro/Directional Gyro or Attitude and Heading Reference System
The vertical gyro/directional gyro (VG/DG) or atti-tude and heading reference system (AHRS) provide attitude and magnetic heading information to the flightcrew.
Objectives that shall be understood:
1.
The operation and intended function of each button, knob and/or annunciation associated with the VG/DG or AHRS.
2.
Power-up procedures (if applicable).
3.
Failure recognition and reversionary mode selection.
4.
Latitude operational limitations of sensor.
3.5.3. Inertial Reference System
The inertial reference system (IRS) provides attitude and heading information to the flightcrew. In addi-tion, the IRS provides position (latitude and longi-tude), velocity, true and magnetic heading and accel-erations.
Objectives that shall be understood:
1.
The operation and intended function of each button, knob and/or annunciation associated with the IRS controller.
2.
Alignment procedures and indications associ-ated with a correct or incorrect alignment. This includes ramifications of not aligning the IRS to the aircraft present position and moving the aircraft during the alignment process. This also includes quick download align procedures.
3.
Failure recognition and reversionary mode selection.
4.
Power down procedures (e.g., turn off at mode controller, IRS battery discharge, etc.).
Objectives that should be understood:
1.
Position and velocity drift characteristics of an IRS. Included should be the effects of excessive IRS drift on the FMS position.
2.
End of flight IRS position accuracy check.
3.
The effects of high latitude operations (e.g., true versus magnetic references,IRS opera-tion, etc.).
3.5.4. Very High Frequency Omni Range/ Distance Measuring Equipment
VHF omni-directional range (VOR) provides relative position to a navaid. Distance measuring equipment (DME) provides slant range distance to a navaid.
Objectives that shall be understood:
1.
Tuning and identification of ground stations.
2.
How to select and display VOR/DME data on the EDS.
3.
Failure recognition and reversionary mode selection.
3.5.5. Global Positioning System
The global position ing system (GPS) navi gation receiver derives aircraft position from a constellation of global positioning satellites. The GPS receiver con-tinuously evaluates this information for integrity and accuracy.
Objectives that shall be understood:
1.
The general operating principles.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：NBAA Automated Flight Deck Training Guidelines(13)
