* Type: 2 Cycle Gasoline Engine for airplane use only
* Displacement (cc): 36 cc
* Bore x Stroke (mm): 38.5mm x 31mm
* Total Weight: 1300g (Include Ignition and muffler)
* Carburetor: Walbro (Diaphragm & Butterfly Valve)
* Maximum Output: 4.2HP @ 8700 RPM
* Typical RPM Range: 1600RPM ~8700RPM
* Ignition: Auto advanced DC-CDI
* Ignition Power: DC4.8V-8.4V NiMH, LiPo or LiFe pack
* Gasoline/Oil Mix: 25~40:1
* Recommended Propellers: 18x10, 19x8, 20x8 ,20x10
* 2-Blades propeller