" viper ", 1980 - h.gg ., agusta a109s grand, ah-64, air force, anti-tank, apache, army, art, asw, ball, battle, beautiful background, bell ah-1z, bokeh, complex, design bureau, developer, eight- helicopter, first, flight, four, grey, helicopter, helicopters, in a simple, is designed to detect, ka- 27, ka- 50, kamov, king, lightweight, main, managed, men, mi- 1mu, mi- 8, middle, mil ., mile, missiles, multi-purpose, navy, next to a depth of 500m, okb kamov, phalanx, pilot, russia, s-61-sh-3, sea, serial, shock, sikorsky, silhouette, sky, soviet, soviet antisubmarine helicopter, tank, tiger, track and destroy submarines, transport, turntable, two, united states, united states., viper, wallpaper., war, was established in the late 70 g, weapon