40S – 5 BHP
The world-class 40S engine is the result of over 80 year’s combined engineering experience. Delivering superior performance, it combines a modern rotary engine with patented SPARCS cooling technology for unrivalled performance and economy.
Please contact HFE International to discuss how this engine fits your application, as well as pricing information.
- Description
- Additional information
Description
The 40S is a small and compact engine that delivers a market-leading power to weight ratio. By integrating a modern rotary engine with AIE’s revolutionary SPARCS cooling system, you benefit from an engine which is reliable, efficient, and powerful.
Key Benefits of Wankel Rotary Engines:
- Clean & Compact
- Low Vibration
- Few Moving Parts
- Low Total Cost of Ownership
- Multi-fuel
- Long Endurance
- High power-to-weight
- Revolutionary cooling system
About AIE UK Engines:
Advanced Innovative Engineering (AIE), UK Ltd. designs and develops heavy-fuel Wankel rotary engines and propulsion systems for unmanned aircraft and auxiliary power units.
Offering a full-spectrum capability from concept to production, AIE applies over 100 years of experience developing rotary engines that deliver greater power in a smaller, lighter package.
When you choose an AIE engine you’re getting all the benefits of a Wankel rotary engine – more power, less weight, fewer vibrations – combined with the advantages of AIE’s patented SPARCS technology.
Patented SPARCS technology means your engine is lighter, will use less oil and will last longer. The total cost of ownership is reduced, you get a larger payload capacity, and improved endurance.
HFE International is proud to serve as an engine sales and services provider for AIE’s range of advanced rotary propulsion systems.
Please contact us to discuss how this engine fits your application, as well as pricing information.
Additional information
| Engine Type | Single Rotor |
|---|---|
| Displacement | 2.4 cu in (40cc) |
| Compression Ratio | 9.6:1 |
| Fuel Type | AVGAS / Gasoline / Heavy Fuels |
| Power Output | 5 bhp (3.7 kW) |
| Weight | 4.4 lbs (2 kg) Core Weight |
| Cooling | Liquid Cooled Patented SPARCS |
| Ignition System | Single Spark Plug |
| Generator | Optional |
| Engine Control System | Full Electronic Engine Management |
| Oil System | Digitally Optimized Lubrication |
| Configuration | Pusher / Tractor |
