PLATFORM
A patented propulsion system — designed to be licensed, integrated, and scaled by qualified industrial partners across multiple application verticals.
Perfect dynamic balance
INNengine is the first architecture to achieve a perfectly balanced engine with no counterbalancing measures required. Simple harmonic kinematics ensure perfect 1st and 2nd degree balance — resulting in zero net vibration output.
This eliminates structural fatigue in the host platform, removes the need for vibration isolation mounts, and dramatically reduces sensor interference in precision aerial systems.
Extreme volumetric efficiency
The architecture achieves an unprecedented power-to-volume ratio. All major components — pistons, combustion chambers, crankshaft — are arranged in a single axial plane, eliminating the structural overhead of conventional engines.
The result is a power unit that fits within envelopes previously reserved for electric motors alone, enabling hybrid and combustion configurations in platforms where space is the primary constraint.
High power-to-weight output
By removing redundant mechanical structure and achieving a fundamentally higher stroke-to-bore ratio, INNengine delivers exceptional specific power — measured in kW/kg — compared to conventional reciprocating architectures of equivalent displacement.
This is not an incremental improvement — it is the result of rethinking which mechanical elements are actually necessary to complete the combustion cycle.
Fixed-point thermal optimisation
The architecture is tuned to operate at a defined, optimal power point — enabling precise thermal management, predictable fuel consumption, and sustained efficiency that conventional variable-load engines cannot maintain.
For range-extender and APU applications, fixed-point operation translates directly into lower fuel burn per kWh generated — a critical differentiator for long-endurance platforms.
Fewer parts, lower complexity
The kinematic arrangement significantly reduces component count compared to a conventional piston engine of equivalent output. Fewer moving parts means fewer failure modes, lower manufacturing cost, and simpler maintenance.
This structural simplicity is not a design trade-off — it is an emergent property of the architecture itself, and one of its most commercially valuable characteristics.
