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Design Characteristics of Inflatable Aluminized-Plastic Spherical Earth Satellites With Respect to Ultraviolet, Visible, Infrared and Radar Radiation.

机译:可膨胀铝塑球形地球卫星在紫外,可见,红外和雷达辐射方面的设计特点。

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An investigation was made to predict whether a hollow aluminized-plastic sphere in a terrestrial orbit at about 1000 miles altitude would be easily visible to the naked eye, would be a good reflector of radar waves, would be protected from deterioration of the plastic by ultraviolet radiation, and would assume acceptable extremes of temperature. It was found that a 2200 A thick coating of vapor-deposited aluminum on 1/4-mil-thick mylar forming a 100-ft-diam sphere would probably meet all requirements regarding radiation as well as a maximum weight limit of about 100 lb.

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