Wind Tunnel Drive Variable Speed Unit from Germany
High-power mechanical speed changer for wind tunnel fan drives providing precise airflow simulation. HTS 8486.40.70.00 for aerodynamic testing equipment. Covers subsonic to supersonic test requirements.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Airflow Mach number range specs confirm testing application
• Fan horsepower rating documentation essential
• Research vs commercial end-use may affect classification