operational aircraft
бойовий літак; літак, готовий до виконання бойового завдання
training aircraft (tng acft) / trainer aircraft
aircraft accident (flight accident; aircraft mishap)
aircraft armaments / aircraft weapons
aircraft accident / flight accident, aircraft mishap
aircraft mishap / flight accident, aircraft accident
aircraft modernization / aircraft upgrade
aircraft weapons / aircraft armaments
flight accident / aircraft accident, aircraft mishap
low flying aircraft / low-flying aircraft
anti-aircraft artillery observation aircraft
combat operational stress control (COSC)
combat operational stress control service
common operational picture (COP)
contemporary operational environment / contemporary operating environment (COE)