Ключевые слова: acrobatics, aerobatic plane, aerobatics, aeronautics, aeroplane, aerospace, air display, air show, aircraft, airplane, airshow, aviation, blue sky, competition, danger, extra 330, extra 330lx, extra aircraft, flight, fly, flying, g force, general aviation, gforce, inverted, light aircraft, loop, mark jefferies, plane, precision, propeller, rolling, single engine, skilled, skills, sky, smoke, stunt, stunt plane, stunts, thrilling, upside down, vertical,