Ключевые слова: 645, aircraft, aviation, camouflage, chain, chalk, crew, deck, down, ec, eurocopter, flight, grid, handling, helicopter, landing, marine, maritime, military, mission, nautical, naval, navy, ocean, officer, operation, peace, sail, sailor, samahe, sea, securing, ship, shore, suite, surface, system, t2, technology, thai, thailand, tie, transport, transportation, traversing, underway, vehicle, vessel, warfare, warship,