摘要: This report describes the evaluation of the Precision Approach Path Indicator (PAPI) to determine whether the PAPI provides sufficient advantages over the current standard red/white Visual Approach Slope Indicator (VASI) to warran... 展开
作者 | Castle, B. | ||
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原报告号 | ADA129007 | 总页数 | 82 |
报告类别/文献类型 | AD / NTIS科技报告 | ||
关键词 | Landing aids Approach indicators Glide path systems Glide slope Performance tests Flight testing Position(Location) Environmental tests Photometry Operational effectiveness Comparison Angle of arrival Colors Paths Passive systems Pilots Human factor |