| Car & Truck Engines, Airplane & Helicopter Engines ( 2 Stroke and 4 Stroke) , Marine Engines and Glue Plugs, Engine Accessories etc.
24.5Kg Pulling Force/100meters Altitude
21Kg Pulling Force/1800meters Altitude
Propeller: 26cm*12cm, 27cm*10cm, 28cm*10cm
Spark Plug:Special type
Exhaust Amount: 112cm3
Diameter stroke: 45.1mm*35mm
Ratio of compression: 7.8:1
Lubrication Ratio：30:1 （Trial Run）, 40:1~50:140:1（Normal Flying）
Weight: Main engine -2510g, muffler-117g, Ignition-120g
Each DLA engine was run in at factory for a short period of time for testing, and petrol with rich oil was used for the testing, so you may find some black ash in the muffler when you receive it, this is normal.