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首页> 美国政府科技报告 >Bird Strike Capabilities of Transparent Aircraft Windshield Materials. Part II. Supplemental Evaluation of Parameters Affecting Materials Response.
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Bird Strike Capabilities of Transparent Aircraft Windshield Materials. Part II. Supplemental Evaluation of Parameters Affecting Materials Response.

机译：透明飞机挡风玻璃材料的鸟击能力。第二部分。影响材料响应的参数的补充评估。

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This is the final technical report on an expanded scope test program to obtain additional engineering data on the bird strike capabilities of selected transparent materials and composites. The test program used polycarbonate materials exclusively as the structural member, except in test series 5., alternate configuration, where three windshields of stretched acrylic were tested. Polycarbonate in thicknesses from 0.25 to 1.00 inch in as-extruded, press-polished and fusion-bonded conditions were tested as well as three different interlayer materials to specifically meet the required parameters of the seven test series. Test velocities ranged from 217 to 643 knots. As a result of this program, a considerable amount of additional data has been recorded to improve and extend the original data plots from AFML-TR-74-234.

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