Durable, Efficient Hybrid Drone Engines & Propulsion Systems for Commercial UAVs
PT1-124 Hybrid drone engine for VTOl UAVs

Hybrid drone engine for VTOl UAVs

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The PT1-124 is a compact hybrid drone propulsion unit incorporating a 2-stroke single cylinder engine and an 11 kW booster-generator. Designed for operations with sustained flight at constant speeds, it is ideal for VTOL UAVs with significant electrical power requirements.

The engine also features a robust twin contour liquid cooling system, electronic fuel injection, and an integrated gearbox transmission with an idle clutch.

The PT1-124 meets the requirements of both ASTM F3366-19 and EU Regulation 2018/1139, ensuring the highest levels of safety and performance.


Dimensions (L x W x H) 450 x 300 x 150 mm
Weight 8.9 kg
Displacement 124 cc
Bore 54 mm
Stroke 54 mm
Power 29 hp @ 8800 rpm
Max Continuous Speed 10,000 rpm
Fuel Consumption 200 – 220 g/kW/hr