Developing the next generation of internal combustion engine offering the following attributes: Highly Efficient High Torque, power to weight ratio and fuel efficient Minimises internal friction Fewer moving parts – cheaper and lighter to produce Low cost flexible production Uses existing thermodynamics and sealing technologies Long operational life due to its inherent simplicity Particularly suitable with our dynamically Variable Compression Ratio system If used with dVCRs*, forced induction and hybridisation (energy recovery) efficiencies greater than 50% are possible Can be adapted as a duel fuel engine petrol and diesel with dVCRs Applications: all vehicles, power plants and power generators