1980 - h.gg ., ah-64, american, and, apache, army, art, battle, bell, blue, boeing, clouds, company, corps, david capellar, flight, from, future, helicopter, helicopters, hh-60g, history, hog, huey, iroquois, known, lake, machine gun, machines, main, maritime, mass, men, mi- 26, middle, military, mohawk, mountain, multi-purpose, nature, new zealand, of the blade, one, pave hawk, plane, rock, sea, sh-60, ship, shock, sikorsky, sky, sphere, sunset, tank, textron, the army, tiltrotor, town, turntable, uh-1, united states, united states., very, weapon