Introducing the SP-170 TS ROS: A Versatile 2-Stroke Engine for UAVs
The SP-170 TS ROS is a robust 2-stroke engine featuring dual spark technology and a rear output shaft, making it ideal for a wide range of Unmanned Aerial Vehicle (UAV) and Unmanned Aircraft System (UAS) applications.
Engine Specifications and Performance
This dual-cylinder engine,wiht a displacement of 170cc,is specifically engineered for aircraft with a maximum takeoff weight (MTOW) ranging from 60 to 80 kg. It has successfully logged hundreds of operational hours in maritime environments for the European Maritime Safety Agency (EMSA), demonstrating its reliability across various challenging conditions.
Innovative Features for Enhanced Functionality
The SP-170 TS ROS is designed with two spark plugs per cylinder, ensuring redundancy and reliability. Its rear output shaft enhances adaptability for users. Additionally, an optional starter generator can be integrated, providing hybrid capabilities that significantly boost the engineS operational versatility.
available Configurations
Customers can choose from the following configurations to suit their specific needs:
- Generator and Controller
- Starter Generator and Controller
Technical Specifications
| Engine Type | 2-Cylinder Gas Engine |
| Displacement | 170 ccm / 10.37 cu in |
| Output Power | 12.6 HP / 9.3 KW @ 5250 RPM |
| RPM Range | 1500 – 10000 RPM |
| Weight (including ignition) | 10.03 lbs (4.56 kg) |
| Crankshaft Design | 4 ball bearings |
| Oil to Gasoline Ratio | 1:50 / 2% mix |
| Operating Voltage | 6 – 8.4 V DC |
| Bore Size | 2.00 inch (51.00 mm) |
| Stroke Length | 1.60 inch (41.00 mm) |
| Torque Output | 18.1 Nm @ 4750 RPM |
