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Bell AH-1Z Viper Attack Helicopter from Japan

The Bell AH-1Z Viper is a twin-engine attack helicopter used by the US Marine Corps, with an unladen weight of approximately 5,800 kg, falling within the 2,000-15,000 kg range. Classified under HTS 8802.30.0120 as a new military aircraft (other than fighters). It features advanced avionics, composite rotor blades, and integrated weapons systems for close air support missions.

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

Obtain ITAR export licenses from the US State Department prior to import, as military aircraft are defense articles

Verify unladen weight certification excluding crew, fuel, and non-permanent equipment per subheading notes

Prepare end-user certificates to comply with AECA regulations and avoid re-export restrictions