The 39th Tactical Aviation Brigade reported the information."On September 11, 2025, at about 13:30 p.m., in the Zaporizhzhia sector, during a combat mission in a Su-27 aircraft, our comrade, pilot of the 39th Tactical Aviation Brigade, Major Oleksandr Mykolaiovych Borovyk, born on April 19, 1995, was killed," the military wrote.The cause and circumstances of the incident are currently being established.