SP-170 TS ROS 2-Stroke Engine (exhaust on top)
The SP-170 TS ROS (exhaust on top) is a 2-stroke engine with twin spark and rear output shaft suitable for a variety of UAV and UAS applications.
The SP-170 2-stroke dual cylinder with 170ccm is the mid range propulsion system designed for aircraft from 60-80kg MTOW. This engine size has successfully completed 100s of hours of maritime operations for EMSA and proved itself in all associated operating conditions.
The SP-170 TS ROS with exhaust on top is equipped with dual spark plugs per cylinder for redundancy and a rear output shaft for user adaptability. Optional starter generator can be included, allowing for hybrid functionality increasing the operational capacity for this engine.
The following configurations can be offered:
- No rear output shaft
- Rear output shaft
- Generator and Controller
- Starter Generator and Controller
|Type||2-Cylinder Gas Engine|
|Capacity||170 ccm / 10.37 cu in|
|Power||12.6 HP / 9.3 KW @ 5250 RPM|
|Speed Range||1500 – 10000 RPM|
|Weight||incl. ignition 10.03 lbs (4.56 kg)|
|Crankshaft||4 ball bearings|
|Oil/Gasoline ratio||1:50 / 2% mix|
|Operating Voltage||6 – 8.4 V DC|
|Bore diameter||2.00 inch (51.00 mm)|
|Stroke||1.60 inch (41.00 mm)|
|Torque||18.1 Nm @ 4750 RPM|