| 摘要 |
PURPOSE:To improve durability by forming a seramic coating layer having a low dielectric constant on the outer surface of a radome body consisting of fiber reinforced plastic (FRP). CONSTITUTION:For instance, silica (SiO2) is used as seramics constituting the seramic layer 6 having the low dielectric constant with which the outer surface of the radome 2 body consisting of the FRP is coated. Consequently, clear pictures can be obtained and a trouble can be precisely searched by a rador. Since the seramic material is harder and higher in abrasion resistance than an urthane material, the radome can resist wear due to dust at the taking off and landing of aircraft or wear at the time of high speed flying in rain.
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