On 1 May 1912, he left Belgrade and was sent to France to attend Farman's flight school with other Serbian recruits.

Jugović graduated from the school in the summer of 1912, and received diploma #1013; he returned to Serbia that September.

Upon returning to Serbia, Jugović was placed in charge of the Serbian Army's balloon squadron.

[2] Jugović remained in charge of the balloon squadron until 1 March 1916, when he was transferred to the newly formed Serbian Air Force.

After the war, he held several senior positions in the newly formed Royal Yugoslav Air Force.