HS Code for Aerospace navigation equipment

Aerospace navigation equipment is classified under HS code 901420, which falls within Chapter 90 of the Harmonized System. This chapter is dedicated to optical, photographic, cinematographic, measuring, checking, precision, medical, or surgical instruments and apparatus. Specifically, heading 9014 covers direction-finding compasses and other navigational instruments and appliances. The subheading 901420 is reserved for instruments and appliances for aeronautical or space navigation, excluding compasses. The classification logic is based on the primary function of the device as a navigational aid within the specialized environment of aviation or space exploration. These instruments are distinguished from general-purpose measuring tools by their high degree of precision and their ability to operate under extreme conditions, such as high altitude or zero gravity. According to the General Rules of Interpretation (GRI), specifically GRI 1 and 6, the product is classified based on the specific wording of the heading and subheadings. Because 901420 explicitly mentions aeronautical and space navigation, it takes precedence over more general headings for electrical machinery or general-purpose measuring equipment.

Products Included

• Altimeters (barometric and radio)
• Airspeed indicators and Machmeters
• Vertical speed indicators (variometers)
• Artificial horizons and gyro-horizons
• Inertial Navigation Systems (INS)
• Automatic pilots (flight control systems)
• Spacecraft orientation sensors
• Flight data recorders (when integrated with nav systems)

Common Misclassification

A frequent point of confusion involves HS code 901410, which is specifically for direction-finding compasses. While a compass is a navigational tool, it is carved out into its own subheading. Another common error is using HS code 8526, which covers radar apparatus, radio navigational aid apparatus, and radio remote control apparatus. If the equipment relies primarily on radio waves (like GPS receivers or ILS systems), it may fall under 8526 rather than 901420. Additionally, parts of aircraft are often incorrectly classified under 8803, but Note 2(b) to Section XVII states that parts and accessories which are instruments of Chapter 90 remain classified in their respective headings.

FAQ

What is the HS code for Aerospace navigation equipment?

The primary HS code for aeronautical or space navigational instruments (excluding compasses) is 901420.

Does this code include ground-based radar?

No, ground-based radar and radio navigation aids are typically classified under HS code 8526, as they are considered electrical radio apparatus rather than onboard navigational instruments.