Ключевые слова: 2017, adrenaline, air, brageot, building, bull, class, competition, concentration, douro, engine, flow, fluid, fluid mechanics, fly, focus, french, gaia, helices, lift, master, mikael, motor, mxs, mxsr, pilot, plane, porto, portugal, race, racing, red, september, smoke on, speed, sport, thrill, urban, velocity, vertigo, wing,