Shenzhen Nuobashi Trading Co.,Ltd

The MDR208 has the highest power-to-weight ratio compared to other rotary engines. It is specially designed and developed for use in small target drones or short-life disposable UAVs.
Type: Single rotor Wankel type spark ignition engine
Displacement: 208 cc
Performance: 28 kW (38 hp) at 7800 rpm
Weight: Approx. 9.9 kg
Fuel consumption: 0.57 lb/hp/hr - max power, 0.52 lb/hp/hr - cruise
Vibration intensity: Radial vibration zero
Chamber cooling: Ram air
Rotor cooling: Ram air
Direction of rotation: Counterclockwise (from propeller mounting direction)
Ignition system: Non-contact magneto
Carburettor: Internal pressure diaphragm pulse fuel pump
Fuel type: Mogas or AVGAS (100 LL)
Lubrication: Separate fuel supply by constant flow metering pump
Spark plugs: 2 (NGK CR9EK)
Generator: 12 V 850 W
Propeller: 28 - 20