Ключевые слова: activity, adrenaline, adventure, aerial, aerodynamic, aircraft, airframe, aviation, challenge, clear, color, danger, dynamics, excitement, exhilaration, extreme, flying, freedom, fun, glider, gliding, grey background, hang, height, high, hobbies, horizon, kite, land, leisure, lift, men, one, outdoors, over, people, person, pilot, plane, pursuit, recreational, risk, sky, soar, sport, thermal, view, wind, wing,