Lego Helicopter building sets Airbus H175 Technic

With the Airbus H175 Rescue Helicopter LEGO® Technic (42145), curious youngsters aged 11 and over will love discovering how a helicopter works, and understanding how the various parts interact with each other as they build an impressive rescue aircraft.Numerous realistic detailsThe Airbus H175 Rescue Helicopter is packed with lifelike features, and incorporates a motor that brings the model to life. See the rotors turning at slow speed or rapide, the retractable landing gear, the winch and the running engine. Manual functions include a swashplate for changing the blade pitch of the rotor, a cockpit door, sliding passenger doors, and front and rear fairings that open.Ideal for learning about engineeringThe LEGO® Technic sets feature realistic mechanisms and allow builders LEGO to familiarize themselves with the world of engineering.