Home > Term: visual approach slope indicator (VASI)
visual approach slope indicator (VASI)
The most common visual glidepath system in use. The VASI provides obstruction clearance within 10° of the extended runway centerline, and to 4 nautical miles (NM) from the runway threshold.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Airplane flying
- Company: FAA
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Creator
- Sixties
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(Bronze) 467 points - 100% positive feedback
(Los Altos, United States)
