LH-02 is a fully parallel propulsion unit built on the Native Parallel Hybrid™ architecture. It is intended for tactical UAVs and loitering munitions in the 30 to 45 kg MTOW class, enabling quiet electric segments, rapid changeover to combustion for higher thrust, in-flight battery charging, and built-in redundancy. The system supports drop-in installation on fixed wing and VTOL airframes to shorten integration time.
The package combines an air-cooled, single-cylinder two-stroke internal combustion engine with a motor, starter, and generator. It uses electronic fuel injection and starts automatically. The fuel is premixed gasoline or heavy fuel with 4% two-stroke oil. Operators can select battery-quiet operation when low acoustic signature is required, or use combustion power when extra performance is needed.
Specifications:
| Typical MTOW: | 30-45 kg 66-99 lb |
| Max Electric Output Power: | 3,600 W 4.82 HP |
| Nominal Electric Power Output (Avionics/Charging): | 300 W |
| Max Gasoline Output Power: | 2,385 W 3.2 HP |
| Average Nominal Specific Fuel Consumption Rate: | Gasoline - 0.52 - 0.58 kg/kW·h Heavy Fuel - 0.55 - 0.61 kg/kW·h |
| Full System Weight: | 3.3 kg 7.3 lb |
| Operating Temperature: | -20°C to +50°C -4°F to +122°F |
| Operating Altitude: | 0 - 3,960 m 0 - 13,000 ft |
| MTBO: | 250 hours |
| Recommended Propeller: | 20" - 24" |
