IDET
24.-26.5. 2023

MVVS Company manufactures internal combustion engines for use in aircraft models since 1953, mainly for competition, but, since the year 2000, also for commercial, or military use in UAV sector. MVVS is a very successful brand, has won several world championships including the prestigious F3D and is a holder of numerous speed world records. MVVS engines are successfully fitted into the UAV aircraft, both in Europe and in other continents.

MVVS 190 CN4
Two-stroke four cylinder gas engine with 190 ccm displacement and 14.7 kW power output
This comes in two versions with bottom intake controlled by flap valves or with electronic injection unit ECU. The crankcase is made by precision CNC machining from solid material. The crankshaft is fixed in four ball bearings. The connecting rod is equipped with needle bearings. The pistons are made of aluminum alloy with a high silicon content. Pistons are covered with special coating to reduce friction and ensure long life. Cylinders are from aluminum composites with working area coated by Nikasil. The engine is characterized by smooth running, easy starts and a flat torque curve. It is suitable for a wide variety of UAV aircraft.

www.mvvs.cz