visual flight rules

set of regulations under which a pilot operates an aircraft in clear weather conditions

en-US/ˈvɪʒəwəl ˈflaɪt ˈɹulz/
en-GB/ˈvɪʒuːəl ˈflaɪt ˈɹuːlz/

ক্যাটাগরি:

flight rules