The Limbach L-550 is a 548cc four-cylinder electronic fuel injection (EFI) engine for UAVs. The air-cooled engine can be provided in clockwise or counter-clockwise configurations and with an optional starter-generator.
Specifications:
| Weight: | 15 kg |
| Displacement: | 548cc |
| Power Output: | 37 kW @ 7500 RPM |
