SP-55 Series

The Sky Power SP-55 TS ROS is equipped in the standard configuration with 2 sparkplugs per cylinder as well as a rear output shaft (ROS) for additional equipment mounting. The engine is used by customers for fixed wing, helicopter and VTOL aircraft on the upper end of the “below 55 lbs” or “up to 25 kg” class UASs as well as hybrid configurations to produce electricity. The Sky Power SP-55 TS ROS engine is equipped in the standard configuration with a twin ignition unit. The carburetor is top mounted.

The cylinder is casted aluminum and have been manufactured in its current form for over a decade. The Crankcase is CNC machined to be able to adjust customer specific parts to it.