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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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