Firefox (2000)

Mitchell Gant (Clint Eastwood) is a veteran American pilot who becomes involved in a top-secret mission to steal a high-tech Russian fighter plane known as "Firefox." Covertly entering the Soviet Union, Gant receives help from dissidents within the country, most notably a group of scientists who have been working on the plane. As Gant reaches his goal of heisting the aircraft, enemy pilots are quick to follow, leading to a sequence of soaring dogfights as he attempts to elude Soviet jets.