Ключевые слова: adventure, aerodrome, aircraft, airfield, altitude, attraction, aviation, business, climate, domestic, elevation, enjoy, enthusiastic, environment, exhibited, fascinating, flight, freedom, fun, fuselage, green, hobby, impressive, lachen, lake, learning, m20, mooney, old, pilot, plane, practice, propeller, region, rudder, runway, scenery, school, sight, sightseeing, sport, spotting, switzerland, tail, tourism, travel, view, wangen, watching, zurich,