ULPower UL390i
The ULPower UL390i is a Belgian aircraft engine, designed and produced by ULPower Aero Engines of Geluveld for use in homebuilt aircraft.
Design and development
The engine is a six-cylinder four-stroke, horizontally-opposed, displacement, air-cooled, direct-drive, gasoline engine design. It employs dual electronic ignition and produces at 3300 rpm.Variants
;UL390i;UL390iS
;UL390iA