仪表（云中）飞行空域的边界距离航路、空中走廊以及其他空域的边界，均不得小于10公里。
The horizontal separation between the limits of instrument (in clouds) flight airspace and those of the airways, air corridors and other airspace shall not be less than 10 kilometres.
仪表（云中）飞行空域的边界距离航路、空中走廊以及其他空域的边界，均不得小于10公里。
The horizontal separation between the limits of instrument (in clouds) flight airspace and those of the airways, air corridors and other airspace shall not be less than 10 kilometres.
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