Performance:

• 2.5HP/9000rpm
  Idle Speed: 1750 rpm/min
  6Kg Static Thrust/ 100 meters Altitude
  5.3Kg Static Thrust/ 1800 meters Altitude
  The specification of the aircraft propeller: 14 X 10; 15×8; 16×6; 16×8;17×6
  The type of the sparking plug: NGK CM6

Parameter:
• Exhaust Amount: 20cm3         
• Diameter × stroke: 32mm×25mm  
• Ratio of compression:  10.5:1   
• Ratio of lubricating capacity: 30:1
• Weight:  Main Engine - 650g; Muffler - 50g; Ignition device - 120g