LEGO Technic - Airbus H175 Rescue?Helicopter 42145Construction toy features a search and rescue helicopter with motorized and manual functions to help curious kids learn how a helicopter works Powered features include spinning rotor and tail, slow and fast rotor speeds, retractable landing gear, hoist, and spinning replica engine Manual functions of the model helicopter kit: the plate to control the pitch of the rotor blades, a cabin door and sliding passenger doors The hands on features of this