Grand Rapids Technology EIS Engine Information System from Mexico
GRT EIS displays engine parameters alongside navigation data for aircraft, aiding pilot decision-making during flight. Classified HTS 9014.20.8080 as other aeronautical appliances integrating monitoring with navigation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document sensor calibration data for engine parameter accuracy
• Separate engine monitoring from pure nav functions in descriptions