Product overview
The E-34 is a 34 cc multi-fuel piston engine for light UAV propulsion, made by Henan Peregrine AeroModel Technology Co.,Ltd. The company develops and produces multi-fuel engines with electronic fuel injection, combining German technology with experience from the domestic UAV industry. Depending on mission requirements, the E-34 can be installed in UAV weight classes below 25 kg. Its electronically controlled fuel injection system is designed for precise control across the full engine-speed range, while its three-bearing crankshaft is intended to reduce mechanical fatigue and support reliable propulsion.
The manufacturer reports that the E-34 consumes 10%-15% less fuel than previous piston engines in the same class, supporting longer-duration UAV operation. Its multi-fuel configuration allows users to change fuels by loading the corresponding fuel data into the engine control unit (ECU), without changing peripheral equipment. These features give the engine a role in light UAV applications where endurance and the ability to switch fuels are relevant to mission requirements.
Specifications
| Specification | Value & conditions |
|---|---|
| UAV weight class | Below 25 kgInstallation depends on mission requirements. |
| Reported fuel consumption reduction | 10%-15%Manufacturer comparison with previous piston engines in the same class. |
| Fuel change procedure | Load different fuel data into the ECUNo change to peripheral equipment. |
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