• The Cross Section shape is different to the old blade, Xtreme Blades have a Airfoil Shape, and it will generate more upward force.
• Since the upward force generated is larger, the Helicopter require less RPM( rotation per minute) to drive the blade, less current draw by motor thus you have longer flying time.
• Also, vibration of helicopter is Less due to lower RPM is required, the helicopter will become more stable in flying.
• Because of the Airfoil shape of blade, the front edge of blade is thicker than the old blade. It is more durable and impact resists.

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