E6B Flight Computer Disc Calculator from Japan
The E6B is a circular slide rule disc calculator essential for pilots, performing wind correction, time/speed/distance, and fuel consumption calculations. Classified under HTS 9017.20.4000 as a disc calculator for mathematical computations in aviation. Made of durable plastic or metal with rotating discs and printed scales.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify aviation-specific scales in documentation; generic discs risk reclassification as toys under Chapter 95
• Ensure no electronic components; aviation authorities may require certification markings for import clearance