AIE UK

225CS – 40 BHP

The world-class 225CS – 40 BHP rotary engine that delivers market-leading performance in terms of power, weight, efficiency and reliability. Combining all the advantages of a Wankel rotary engine with our patented Compact SPARCS cooling system, you benefit from a clean and powerful engine that offers low total cost of ownership.

225CS - 40BHP Wankel Rotary Engine patented SPARCS technology for Hybrid Watercraft and Unmanned Ground Vehicles
Weight Engine Core Weight 22 lb
(10 kg)
Power Engine Power Output 40 bhp
(30 kW)
Fuel Type Fuel Type AVGAS/Gasoline
Heavy Fuels
TBO Time Between Overhaul 500+
hrs
Cooling Cooling System Liquid-Cooled
Patented SPARCS
SFC Fuel Consumption 0.51 - 0.57 lb/bhp/hr
(310 - 350 g/kWh)
With a wide range of practical applications, our market-leading rotary engines offer a wide range of benefits and are backed by over 80 years' knowledge and experience. Keep reading to find out more about the 225CS engine and some of its applications. Or, to find out how we can help you, call AIE today on +44 1543 420700.

Key Benefits

  • Clean and Compact
  • Multi-fuel
  • Low vibration
  • Long endurance
  • Few moving parts
  • High power-to-weight
  • Low total cost of ownership
  • Revolutionary cooling system

WORLD-CLASS ENGINES WITH A LONG AND PROUD DESIGN HERITAGE

With over 80 years' combined experience in engineering design and manufacture, AIE's heritage stretches back to the 1960s. We're market-leaders in the application of rotary engines and this means you won't find a more trusted or knowledgeable engine partner.

All our design, testing and manufacture is done in-house using state-of-the-art equipment. We'll manage your project from concept to end result and you'll benefit from world-class expertise and customer service.

PATENTED TECHNOLOGY GIVES YOU A POWERFUL, EFFICIENT ENGINE

The 225CS engine is a compact and lightweight engine making it easy to integrate into a wide range of applications. You'll benefit from a market-leading power to weight ratio with the 225CS generating 40bhp but weighing just 10kg.

While other engines may exist they don't feature our patented Compact SPARCS cooling technology. Our revolutionary thermal balancing design means your engine is cleaner and more efficient and reduced wear and tear means that it will last longer. You won't have to repair or replace your engine as often and you'll benefit from a heavier payload carrying capacity and improved endurance.

A WORLD-CLASS ENGINE FOR UAV, MOTORCYCLE AND ELECTRIC VEHICLE APPLICATIONS

Generating unrivalled power from a small engine that is easy to integrate, the 225CS has a wide range of practical applications. It is the perfect engine for:

automotive

Automotive

  • Automotive Range Extenders
  • Unmanned Ground Vehicles
  • High-performance Motorsports
aerospace

Aerospace

  • Medium Tactical UAVs
  • Hybrid-Electric Propulsion
  • Vertical Take-off/Landing (VTOL) Platforms
marine

Marine

  • Unmanned Maritime Systems
  • Small Watercraft
  • Auxiliary Power Units

SPECIFICATIONS

Engine Type Single Rotor
Displacement 13.7 cu in (225cc)
Torque 27 lb/ft @ 8000 rpm
Compression Ratio 9.6:1
Fuel Type AVGAS / Gasoline / Heavy Fuels
Power Output 40 bhp (30 kW)
Weight 22 lb (10 kg) Core Weight
Fuel Consumption 0.51 - 0.57 lbs/bhp/hr (310 - 350 g/kWh)
Cooling Liquid Cooled Patented SPARCS
Ignition System Twins Spark Plug / CDI
Generator Optional
Engine Control System Full Electronic Engine Management
Oil System Digitally Optimized Lubrication
Configuration Pusher / Tractor
TRL/MRL Level 8/8
power-torque-225CS

ENGINE DIMENSIONS

225CS Dimensions
Company

ACCREDITATION

You want your engineering partner to offer products of an exceptional standard. That is why AIE operates a controlled Quality Management System which meets stringent ISO 9001:2008 standards.

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VIDEOS

VIDEOS

Watch our world-class technology in action. Click to see our engines undergoing rigorous testing and to watch how they perform under tough conditions.

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Contact

Get in touch

If you have any queries or would like to book a free no obligation initial consultation please either call +44 (0) 1543 420700 or fill in your contact details below to send an e-mail.

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