FOA 660-SDI
Suter's FOA 660 SDI is a four-cylinder air-cooled UAV engine running on heavy fuel, providing long endurance and enhanced payload capacity for large UAV platforms. With low vibration and excellent fuel eficiency, it ensures stable power delivery under demanding loads and at high altitudes.
The FOA 660 SDI is ideal for long-range mapping and surveillance applications, as well as for civilian and defense logistics.
Specifications:
| Dimensions (L x W x H): | 429 x 422 x 252 mm |
| Weight: | 16.7 kg engine 2.4 kg exhaust & silencer 1.5 kg 1 kW/28VDC regulator 1.5 kg Generator 1 kW |
| Power Output: | 37.0 – 42.0 kW (50.3 – 57.1 hp) at 6750 rpm (HF – GAS) 55.0 – 63.5 Nm at 6000 rpm (HF – GAS) |
| Fuel Efficiency: | 305 g/kWh BSFC |
| Service Ceiling: | 20,000 ft (6,100 m) |
| Fuel: | Gasoline & kerosene-based fuels |
