BUSINESS JET TURBOFAN ENGINE JOINT VENTURE · UNITED STATES
GE Honda Aero Engines
- REGION
- North America
- COUNTRY
- United States
- SEGMENT
- Business jet turbofan engine joint venture
- VERIFICATION
- Desk verified
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Products on the platform
- HF120 [本田技研工業株式会社]
The HF120 is a small-form turbofan engine developed by GE Honda Aero Engines [GEホンダ・エアロ・エンジン], a partnership between GE Aerospace and Honda Motor Co., Ltd. [本田技研工業株式会社]. The design originates from the earlier Honda HF118 technology demonstrator and incorporates a counter-rotating twin-spool architecture. It is built to serve the light business jet market, prioritising fuel efficiency and low noise emissions through a high bypass ratio and integrated FADEC controls. This engine serves as the primary propulsion system for the HondaJet [ホンダジェデト] HA-420 family, including the Elite and Echelon variants. It is also utilised as a re-engining option for the Cessna CitationJet series via third-party modification programmes. Sales are generally conducted through direct supply agreements with airframers or via engine-by-the-hour maintenance programmes, which target corporate flight departments and fractional ownership providers. Risks for the buyer centre on the engine's narrow platform base, which ties the product's long-term resale value and parts availability to the commercial success of the Honda Aircraft Company [ホンダ・エアロ・クラフト・カンパニー]. The desk advises verifying the maturity of the service network in remote territories and checking the current intervals for major periodic inspections. Technical due diligence should focus on the durability of hot-section components and the history of service bulletins regarding the fuel control units.