Ключевые слова: aeronautics, aeroplane, aerospace, air combat, air force, aircraft, airforce, airplane, anti submarine warfare, ap3c, armed forces, asw, aviation, border protection, coast guard, combat aircraft, defence, defense, four engines, intelligence, intelligence surveillance and reconnaissance, isn, lockheed, lockheed orion, long range, maritime patrol, military airplane, military aviation, orion, p3, p3 orion, p3c, patrol, plane, propellers, raaf, raaf edinburgh, reconnaissance, royal australian air force, search and rescue, squadron, surveillance, turboprop, war, warplane, weapon,