The S-TEC ST-360 Altitude Selector/Alerter is one of the most misunderstood options for the S-TEC autopilots. The ElectronicFlight Autopilot training module contains a special section dedicated to the control theory and operation of this very capable unit.

The following topics are thoroughly covered:

• Display and controls
• Primary and secondary modes
• Start-up test routine
• Vertical speed select
• Altitude alerting
• Altitude preselect
• Baro correction settings
• Decision height alert