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| Feasibility analysis of mutual backup of visibility instruments for close range parallel runway |
| Su Qiubo, Xie Yingwei |
| Chongqing Branch of Southwest Air Traffic Administration ofCivil Aviation of China,Chongqing 401120 |
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Abstract In order to solve the backup problem of visibility sensors data in close range parallel runway,the author of this paper studies the feasibility of visibility measuring instruments for close parallel runway by paired t test.Experiments show that the visibility sensors can back up each other for the runway visual range corresponding to close range parallel runway,visibility sensors canserve as backaps to each other,while for the meteorological optical runway,range arresponding to close parallel,the visibility sensors cannot serve as backaps to each other.The research results can provide support for aviation meteorological work.
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Received: 10 November 2022
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2024, Vol. 41 
