Ключевые слова: 2017, acrobatics, aerial, aerobatic, air, aircraft, airplane, airshow, august, aviation, blue, clouds, europe, event, exhibition, flight, fly, force, formation, group, lake, mazury, military, orlik, orliki, parade, pilot, plane, poland, polish, poznan, public, pzl, pzl130, radom, show, sky, speed, sport, team, teamwork, technology, trail, transport, transportation, war,