What did the Malaysian airliner incident reveal about Asian militaries?
Short answerRegional air-defence radar coverage was not as capable as many observers had assumed.
NotesThe answer focuses on detection rather than the airliner itself. The incident suggested that regional military air-defence radars were less capable or comprehensive than outside observers had assumed. An advertised surveillance network may differ from what it can actually track during an unexpected event. The passage treats real performance as a test of readiness claims while offering no detailed comparison among individual countries.