Rolls-Royce M250-C40B Turboshaft Engine
Rolls-Royce M250-C40B is a turboshaft engine exceeding 600 kW, powering civil helicopters like the Bell 407. It qualifies under HTS 8407.10.0040 for new rotary spark-ignition engines over 373 kW intended for civil aircraft.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for military helicopters
Military-specific turboshaft engines are directed to 8407.34 provisions based on defense end-use.
If hybrid or compression-ignition type
Diesel (compression-ignition) aircraft engines fall under heading 8406, distinct from spark-ignition.
If part of unmanned aerial systems machinery
Engines integral to UAS classified as machines may shift to Chapter 84 heading 8479.
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Import Tips & Compliance
ā¢ Provide thrust horsepower ratings and test data confirming >373 kW; secure end-user certificates for civil rotorcraft; avoid misclassification by specifying non-military variants
Related Products under HTS 8407.10.00.40
PT6A-67A Turboprop Engine
The PT6A-67A is a high-power turboprop engine manufactured by Pratt & Whitney Canada, rated at over 1,000 kW, used in civil aircraft such as the Beechcraft King Air series. It falls under HTS 8407.10.0040 as a new spark-ignition rotary internal combustion engine exceeding 373 kW, specifically designed for civil aircraft applications.
Garrett TPE331-10 Turboprop Engine
The TPE331-10 from Honeywell (formerly Garrett) delivers over 700 kW for civil turboprop aircraft like the Fairchild Merlin III. Classified in HTS 8407.10.0040 as a new aircraft engine over 373 kW with spark-ignition rotary piston design for civil aviation.
Pratt & Whitney PT6A-42A Turboprop Engine
The PT6A-42A turboprop engine from Pratt & Whitney, rated above 600 kW, equips civil aircraft such as the Cessna Caravan. HTS 8407.10.0040 covers this new spark-ignition rotary engine over 373 kW for civil use.
Honeywell TPE331-12JR Turboprop Engine
Honeywell's TPE331-12JR turboprop engine surpasses 800 kW, used in civil aircraft like the Dornier 328. It is classified under HTS 8407.10.0040 as a new, high-power rotary spark-ignition engine for civil aviation.