" catalina ", "swallow", "the seagull", airstrike, amphibian, apache, art, asw, be-12, boat, bomber and reconnaissance plane, catalina, clouds, dawn, deck, fighter, flight, flying, german, helicopters, home, in a simple, is designed to detect, jet, ka- 25, ka- 27, king, lockheed, maritime, me.262 a-1a, messerschmitt, navy, next to a depth of 500m, okb kamov, patrol, pby, picture, plane, planting, s-3, s-61-sh-3, schwalbe, sea, ship, sikorsky, sky, soviet, soviet antisubmarine helicopter, the second world war, there, track and destroy submarines, transport, underwater, united states., vh-pbz, viking, was established in the late 70 g, water, weapon, «mail»