The meaning of the Acronym VASI is...

VASI is

• Visual Approach Slope Indicator
• Voluntary Aviation Safety Information

More Meanings For VASI:

• Visual Approach Slope Indicator
• Visual Approach Slope Indicator
• Visual Approach Slope Indicator
• Voluntary Aviation Safety Information
• Vertical Approach Slope Indicator
• Variety Ability Systems Incorporated
• Vietnam Agricultural Science Institute
• Vietnamese Advanced Summer Institute

VASI is also in:

• Military
• NASA
• Transportation
• Unfiled