SP-110 TS ROS Two Stroke Engine (exhaust at the top)
The SP-110 TS ROS (exhaust at the top) is the smallest two-stroke engine with twin spark for a wide range of applications with UAS.
This engine is a common engine system on UAS programs from 45-65kg MTOW. With the same core architecture as other dual cylinder engines in our portfolio, the SP-110 TS ROS with 110 ccm offers power density and reliability in all operational scenarios.
The SP-110 is equipped with dual spark plugs per cylinder, the crankcase is CNC machined and the cylinder is casted aluminium. The ROS feature enables greater operational diversity, to include a starter generator which can be configured into a hybrid or power generation capability.
The following additional configurations can be offered:
- No rear output shaft
- Rear output shaft
- Generator and Controller
- Starter Generator and Controller
| Type | 2-Cylinder Gas Engine |
| Capacity | 110 ccm / 6.7 cu in |
| Power | 7.48 HP / 5.5 KW @ 6000 RPM |
| Speed Range | 2200 – 10000 RPM |
| Weight | 8.80 lbs (4.0 kg) incl. ignition |
| Crankshaft | 4 ball bearings |
| Oil/Gasoline ratio | 1:50 / 2% mix |
| Operating Voltage | 6 – 8.4 V DC |
| Bore diameter | 1.77 inch (45.00 mm) |
| Stroke | 1.37 inch (35.00 mm) |
| Torque | 10 Nm @ 5000 RPM |
