An imaginary air navigation OIS that is longitudinally centred on a RUNWAY, equal to the LENGTH of the RUNWAY plus 304,8 metres (1 000 feet) on each end, and of a WIDTH of 609,6 metres (2 000 feet); a runway primary OIS.
English |
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Name | RUNWAY PRIMARY OIS |
Description | An imaginary air navigation OIS that is longitudinally centred on a RUNWAY, equal to the LENGTH of the RUNWAY plus 304,8 metres (1 000 feet) on each end, and of a WIDTH of 609,6 metres (2 000 feet); a runway primary OIS. |
Chinese |
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Name | 跑道主要稳像 |