독수리 날개를 펴라

The Air Force Academy attracts young people who only dream of flying. Although their hometowns, schools, and personalities are different, those who want to achieve the same dream undergo intense training together. After hard training, the long-awaited entrance ceremony is held as an official cadet, and under strict discipline, they learn society while feeling the camaraderie.
Cheol-min is the son of a wealthy man, Yong-su is a young farmer, and Young-sik is the son of an Air Force sergeant.