Tempered Cabin Window for Helicopters from Japan
Toughened glass for helicopter cabin doors and panels, curved for rotorcraft aerodynamics and vibration resistance. FAA-certified for direct incorporation. Under 7007.11.00 as aircraft safety glass.
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
• Attach FAA TSO-C47b authorization for transport category helicopters
• Vibration test reports mandatory for rotorcraft glass validation
• Coordinate with aircraft registry for end-use verification