Rolls-Royce M250 Turboshaft Engine from Japan
The Rolls-Royce M250 powers light helicopters like the Bell 407 with its spark-ignition turboshaft design. Classified under HTS 8407.10.0090 as an other aircraft engine for rotary-wing applications. It provides high power-to-weight ratio for rotor drive systems in general aviation.
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
• Provide detailed technical specs including thrust rating and TBO (time between overhaul) for proper valuation
• Comply with aviation safety standards; missing maintenance logs can trigger FAA import holds
• Use ISPM-15 certified packaging for engine crates to avoid quarantine issues at ports