The results of the wind tunnel test show the flutter critical speed of the wing model increases by 37% after the implementation of AFS system.

风洞试验结果说明，采用颤振主动抑制控制系统后，机翼的颤振临界速度可提高37%。

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The tests are conducted on a wing model with large aspect ratio.

试验是在大展弦比机翼颤振模型上进行的。

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The ASE system for a wing model is applied to reveal the mechanism of the method by comparing the full model with the reduced order model.

以机翼气动伺服弹性系统为对象，比较了降阶前后模型变化情况。

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The company is nearly finished developing a 30-kilowatt model with an 26-foot wing and is planning a model more than 200 feet long that would produce 5 megawatts and reach heights of nearly two kilometers.

FORBES: A Wind Power Innovator Dies Too Young

An Optomec Aerosol Jet system was used to print a conformal sensor, antenna and circuitry directly onto the wing of a UAV model.

FORBES: Hybrid UAV Wing Created with 3D Printing and Printed Electronics

All that is missing for an almost-new model is a new wing.

ECONOMIST: Aircraft manufacture