Enjoy aerial adventures with this aerodynamic one-man helicopter, featuring spinning main and tail rotors, controllable tail rudder, detailed engine with moving pistons, open cockpit with detailed seat and a white, red and black color scheme with a selection of stickers for an authentic helicopter look. This robust 2-in-1 LEGO(R) Technic model can be rebuilt to create an Experimental Aircraft, providing a double build-and-play experience. Both models can be built by following the free interactive, 3D digital LEGO Building Instructions app.

The LEGO Technic Ultralight Helicopter (42057) Features:
Features a high-tech aerodynamic design, open cockpit with detailed seat, spinning main and tail rotors, controllable tail rudder, and a detailed engine with moving pistons
Check out the white, red and black color scheme with cool stickers
Spin the gearwheel and see the rotors and engine spring to life
Interactive, 3D digital LEGO(R) Building Instructions app available online for both A and B models, ask your parents'' permission
Ultralight Helicopter measures over 4 inch (12 centimeter) high, 9 inch (25 centimeter) long and 7 inch (18 centimeter) wide

“R” Web #: 105298
SKU: 04A84F84
UPC/EAN/ISBN: 673419267427
Manufacturer #: 6175666
Product Weight: 0.66 pounds
Product Dimensions (in inches): 5.50 x 10.30 x 1.90