같은 해 6월1일 낮 2시40분에도 훈련하던 공군 수송기가 경기도 성남 부근 야산에 추락해 탑승한 장병 53명이 숨졌다.
On June 1 of the same year, an Air Force transport plane, which was also training at 2:40 p.m., crashed into a hill near Seongnam, Gyeonggi Province, killing 53 soldiers aboard.