帅哥 发表于 2009-3-13 14:45:38

MD520N

Excellent Speed.
High Payload-to-Empty Weight Ratio. Turbine Powered.The MD 520N® is a fast, agile, lightweight, turbine powered, all purpose helicopter. Advanced technology has been used in the design and construction of the aircraft, resulting in excellent speed capabilities, high payload-to-empty-weight ratio, passenger/crew safety and handling and performance capabilities.
The MD 520N® helicopter has a fully articulated five-bladed rotor system which provides excellent control and maneuverability characteristics. With its advanced NOTAR® anti-torque system, The MD 520N® is a member of an exclusive class of the safest, quietest helicopters in the world.
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