Civil Aircraft ADF Loop Antenna Housing from Japan
Weatherproof housing assembly for Automatic Direction Finder (ADF) loop antennas used in civil aircraft navigation, protecting sensing elements from environmental extremes. Classified HTS 9014.90.20.40 as part of 9014.20.80 navigational appliances for civil aircraft. Features composite construction for radar transparency and lightning protection.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide ADF system integration specifications and NDB frequency range data to verify navigational classification
• Include radome material dielectric test results to support aircraft external part status
• Avoid pitfall of general radome classification without proving ADF navigational dedication