Description
The G75 is a four-stroke aviation gasoline engine integrating an alternator, water pump, oil pump and electric starter. With 75 kW of power, direct drive and a dry sump, it delivers high economy and high durability. A lightweight, forward-developed design with dual CDI ignition.
The G75 gasoline piston engine is a four-stroke aviation engine that integrates an alternator (300 W/25 A), water pump, oil pump, and electric starter. It comes with a wiring harness and 2 water temperature sensors, and is a lightweight, purpose-developed aviation engine. The engine uses water cooling and direct drive (no reduction gear), managed by an ECU with dual CDI ignition. It produces 75 kW of power from a 2,697 cc displacement (bore 103 mm, stroke 80 mm) with a compression ratio of 8.0, at a dry weight of 55 kg. Fuel type is 95-octane gasoline and lubrication uses a dry sump system. High economy and high durability make the G75 well suited to light aircraft and long-endurance UAV platforms requiring reliable inboard power.
Key specifications: Structure: Four-stroke, 4-cylinder; Cooling: Water cooling; Reduction Gear: Direct drive; Control Unit: ECU; Ignition: Dual CDI; Generator: 300 W / 25 A.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Structure | Four-stroke, 4-cylinder | |
| Cooling | Water cooling | |
| Reduction Gear | Direct drive | |
| Control Unit | ECU | |
| Ignition | Dual CDI | |
| Generator | 300 W / 25 A | |
| Cylinder Diameter | 103 mm | |
| Stroke | 80 mm | |
| Displacement | 2,697 cc | |
| Compression Ratio | 8.0 | |
| Power | 75 kW | |
| Dry Weight | 55 kg | |
| Fuel | 95# gasoline | |
| Lubrication | Dry sump |
All specifications are taken from the manufacturer’s current datasheet.
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