VASI lights on illustration D indicate that the airplane is A. above glide slope B. below glide slope C. on glide slope Psst! Remember… | Instagram
Euro Aviation TV - What is (PAPI) (VASI) And (OLS) PAPI - Precision Approach Path indicator. A precision approach path indicator (PAPI) is a visual aid that provides guidance information to help
![Visual Approach Slope Indicator (VASI) and Precision Approach Indicator (PAPI) - اسأل الطيار ask pilot Visual Approach Slope Indicator (VASI) and Precision Approach Indicator (PAPI) - اسأل الطيار ask pilot](https://1.bp.blogspot.com/-Lk2Un6-YWRk/XwAqtR4RkuI/AAAAAAACJi4/xbAl1l-HNT4HRrZNBUHUJmIXfC5MOtoNQCLcBGAsYHQ/s1600/82918406_2596970187183839_5599907334938364913_n.jpg)