South Korea scrambled more than 10 fighters just to monitor one PLANAF Y-9JB Selasa, 27 Februari 2018 Defence, News, WAR, World China dispatched a single Y-9JB electronic warfare aircraft into Korea Strait on Feb. 27 and Yonhap reported that more than 10 fighters were scrambled by South Korea to monitor the four-hours flight by the Chinese. Tweet Subscribe to receive free email updates: