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Tri-colored VASI – A visual glide slope airport lighting system that projects a three-color approach path into the final approach area, using a single light unit. The system provides pilots with essential information regarding their altitude, helping them maintain safe landing conditions. The below glide path indication is displayed in red, the above glide path in amber, and the on glide path in green. This system ensures a smooth landing experience for pilots, increasing safety and reducing the chances of accidents.
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