• UAV HF Engine
  • UAV GS Engine
  • Exhaust64cc
    Idle speed2000rpm
    Exhaust bore/stroke 37mm*30mm
    Actual Max.Fuel Consumption 2.34L/h
    WeightEngine:2573g,  alternator:418g, power manager:400g
    Staring Power Source 12S lipo  battery
    Compression ratio 8:1
    Spark PlugIridium*4
    Optional FunctionsAutomatic  start, 400W/600W Alternator
    Lubrication Ratio Recommend:  30:1    (trial run)      
    45:1    (normal flying)
    Fuel / Lubrication   Oil Heavy  Fuel  / Full Synthetic 2T Oil    

  • Exhaust  amount360CC
    Cylinder Bore/ Stroke53mm/41mm
    speed range1600-6900  RPM
    Pulling force54kg/50meter  altitude
    Max. Comsumption12.8L/H  (36*16)
    FuelGasoline  + 2T synthetic oil
    Lubrication Ratio25:1~30:  1(trial run)
    40: 1~50:1(normal flying)
    Compression Ratio7.8:1
    Propeller Recommended33*10,  34*10
    Spark PlugDLA  CM6,Iridium
    AlternatorAuto-starter.             Output:24V/28V, 400W/600W
    WeightMain  engine: 8375g, ignition:232g*2, ECU:158g, pump:272g.

This engine only used for civilian, like aerial photography, aerial survey, forest patrol inspection, disaster rescue and so on. It is strictly prohibited to attack or destroy. Otherwise, all losses, consequences and legal liabilities arising shall be borne by the user, have nothing to do with our company!  We will stop the cooperation if such thing happened.



UAV (Unmanned Aerial Vehicle) engines.

Click here to check the products list
Custom Processing
Shandong Feiao Aircraft Engine Co., Ltd specializes in research and development, manufacturing of UAV (Unmanned Aerial Vehicle) engines.

Engine Customized Solution

The Company has a variety of processing machines, can complete a variety of engine parts processing and assembly.

Our professional design team provide engine solution (whole engine or parts design, assembly, test and field assistant) for your UAV project. We also can make engine according your design.


we are the first domestic plant to grasp independent technology from material processing treatment, parts thermal processing treatment to whole assembly and testing.  We accept the customized business from client's special engine specifications and different needs to provide professional customized engine business.

wind tunnel test base
wind tunnel test base

Company Dynamic


About us

Established in January, 2017 , Shandong Feiao Aircraft Engine Co., Ltd specializes in research and development, manufacturing of UAV (Unmanned Aerial Vehicle) engines. With more than 60 employees, our company engaged in development, manufacturing of UAV engine for about 15 years, we achieved initial success in 2015 and developed new program of small aero-engine in 2016, which made a great leap in product quality and obtained 9 patents, so we established a new research and development base in Rizhao City, Shandong province, China in 2017, named Shandong Feiao Aircraft Engine Co., Ltd.

Our company has more than 20 kinds of products. According to the cylinder arrangement, it can be divided into single series, twin series, Cylinder inline series, Four-Cylinders series, Electric-starting engine series. According to the cooling method, it can be divided into Wind-cooling and Wind-cooling engine. They can be widely used in different air-crafts, like helicopter UAV, fix-wing UAV, rotor UAV, ect. Among them, the cylinder inline engine series, water-cooling engine series, Electric-starting Engine series are our competitive product in the market, and we developed the miniaturization and light water-cooling engine, as well as cylinder inline engine and small  engine series with integrated electric-starter and power-generator together.

80 percents of our products were sold to UAV manufacturers in Civilian fields. Engines were also exported to many overseas markets, like USA, Germany, Brazil, South Africa, and got good reputations in the world. Our twin-cylinder wind-cooling engine had good performance in Chinese Antarctic Expedition for more than one year and completed expedition task successfully. In 2015, our engine was used in the Germany Flying Games and ranked top there.