S-TEC PSS Autopilot Controller
The S-TEC PSS (Primary Sun Sensor) Autopilot is a legacy system for small aircraft, offering heading hold, altitude hold, and navigation tracking. Classified under HTS 9014.20.40.00 for its role as an automatic pilot in aeronautical navigation. It interfaces with gyroscopes and radio nav systems to maintain flight paths autonomously.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If incorporating radar-based radar altimeter functions
Radar apparatus for navigation falls under 8526, applicable if the autopilot's primary function shifts to radar-derived data.
If for simpler direction-finding components without full automation
Heading 9014.10 covers basic aeronautical compasses, used if lacking automatic control features.
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Import Tips & Compliance
• Include detailed technical specs and PMA/STC approvals in customs declaration to prevent delays from aviation authority scrutiny
• Avoid common error of classifying as generic electronics; specify aeronautical use to stay in 9014
• Bundle with maintenance manuals for complete import kits to facilitate FAA airworthiness certification
Related Products under HTS 9014.20.40.00
Garmin GFC 500 Autopilot System
The Garmin GFC 500 is an advanced digital autopilot designed for general aviation aircraft, providing coupled approaches, altitude preselect, and flight director functions. It falls under HTS 9014.20.40.00 as an automatic pilot for aeronautical navigation, automating flight control based on inputs from navigational sensors. This system integrates with GPS and other avionics for precise aircraft guidance.
Honeywell KFC 225 Autopilot
Honeywell's KFC 225 is a compact autopilot for light aircraft, featuring GPS steering, vertical navigation, and envelope protection. It qualifies under HTS 9014.20.40.00 as an automatic pilot for space and aeronautical navigation appliances. The system uses servo actuators to control ailerons, elevator, and trim automatically.
uAvionix AV-30 Autopilot Interface
uAvionix AV-30 provides autopilot head steering and control interface for experimental aircraft, supporting altitude hold and nav tracking. Classified in HTS 9014.20.40.00 as an aeronautical automatic pilot component. It connects legacy servos with modern EFIS for automated flight control.
Mid-Continent MD41-2512 Autopilot Servo
The MD41-2512 is a pitch servo actuator for autopilots in certified GA aircraft, providing precise elevator control. Under HTS 9014.20.40.00 as part of aeronautical automatic pilot systems per chapter notes. Designed solely for integration with nav autopilots.
FreeFlight Systems Automatic Pilot Computer
FreeFlight's autopilot computer processes nav data for servo commands in ADS-B compliant aircraft. HTS 9014.20.40.00 applies for aeronautical automatic pilots. Features WAAS GPS integration for precision enroute automation.
Trig TT31 Autopilot Transponder Interface
Trig TT31 integrates Mode S transponder data directly to autopilots for enhanced situational awareness automation. Classified HTS 9014.20.40.00 as aeronautical navigation automatic pilot accessory. Enables altitude capture and RAIM prediction.