The Cortex-50 UAV Hybrid engine is a seamlessly integrated single-cylinder 2-stroke EFI  system designed to take advantage of the superior specific energy of traditional fuel to power electrically driven motors, vastly increasing their range. 

Based on the industry proven Currawong Corvid-50 direct-drive engine, the Cortex-50 is a petrol engine with hybrid power capability which can act as a replacement for batteries whilst still providing electrical power to motors, decreasing the weight of the vehicle and allowing for longer endurance.

The hybrid architecture of the system allows for bi-directional power flow between the electrical system and the engine. During normal operation the engine can provide power to onboard electrical systems and charge batteries while providing prop power for flight. This allows for lower battery weight and better aircraft range. Power can also be directed from the battery system to the engine for self-starting, power boost during flight and in-air engine restart.

Available Now. 

TRIPLEX PUMP (FOR HEAVY FUEL VARIANT)

In order to suitably atomise UMAN-VP4F heavy fuel, the Cortex-HF50 engine makes use of the Currawong designed Triplex pump.

The Triplex fuel pump’s unique three piston design provides high pressure, smooth fuel delivery and a tightly integrated control system for precise regulation of fuel delivery.

The Triplex pump is self-priming and capable of metering fuel flow with <1% error.

INCLUDED IN ENGINE PACKAGE

• Ignition unit
• Spark plug
• Fuel injector
• Crank sensor
• Throttle servo
• Temperature sensors including Cylinder Head Temperature (CHT) and Manifold Air Temperature (MAT)
• Manifold Pressure Sensor
• Throttle Body and Manifold
• Exhaust
• Cooling duct and cooling control servo