Heavy Fuel, Gasoline Engines & Wankel Rotary UAV Engines
SP-210 FI TS ROS 2-Stroke Engine Dual Cylinder UAV Engine
SP-210 FI TS ROS 2-Stroke Engine

Dual Cylinder UAV Engine

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SP-210 FI TS ROS 2-Stroke Engine

The SP-210 FI TS ROS is a fuel injected two-stroke engine with twin spark and rear output shaft suitable for a variety of UAV and UAS applications.

The 2-stroke dual cylinder SP-210 engine with 210ccm is the most popular dual in the propulsion portfolio, positioned in the 60~100kg UAS tier. Current operational conditions include maritime and desert environments with 1000s hours achieved to date. The SP-210 FI TS ROS engine comes with dual spark for redundancy and a rear output shaft for user flexibility.

The following additional configurations can be offered:

  • Generator and Controller
  • Starter Generator and Controller
Type 2-Cylinder Gas Engine
Capacity 210 ccm / 12.81 cu in
Power 14.9 HP / 11.0 KW @ 5500 RPM
Speed Range 1500 – 7000 RPM
Weight without subcomponents 20.7 lbs (9.4 kg)
Crankshaft 4 ball bearings
Oil/Gasoline ratio 1:50 / 2% mix
Operating Voltage 12 – 15 V DC
Bore diameter 2.16 inch (55.00 mm)
Stroke 1.77 inch (45.00 mm)
Torque 21.00 Nm @ 4500 RPM