Runways are divided into precision approach runways, served by Instrument Landing System (ILS) or Ground Controlled Approach (GCA); Navaid runways served by some form of navigational aid such as Non Directional Beacon (NDB); and visual runways not served by any form of radio aid; reference made to VASI (Visual Approach Slope Indicator), developed by RAE; effect on operational safety of installing high intensity aids is shown; factors to consider in selection of suitable light source; design of approach light, circuit guidance, and approach beacon systems.
Visual aids for airfields without radio aids
Shell Aviation News
Shell Aviation News ; n 305
1963
5 pages
Aufsatz (Zeitschrift)
Englisch
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SLUB | 2001
|Engineering Index Backfile | 1958
Engineering Index Backfile | 1958
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