UGears Mini Helicopter - 167 Pieces (Easy) 70225 Surface Receivers & Parts and progressive-rate springs (compatible with

and progressive-rate springs (compatible with 2WD Slash models

suitable for all weather races

they bring joy and style wherever they go

Traxxas LaTrax 370 Motor w/ Bullet Connectors

UGears Mini Helicopter - 167 Pieces (Easy) 70225 Surface Receivers & Parts and progressive-rate springs (compatible withMini Helicopter Assemble me. Let your imagination soar to the sky! In 1489 the greatest polymath the world has ever known sketched a design for anaerial screw" or helical rotor. Da Vinci's dream of mechanical flight was not only the earliest conception of a helicopter, but gave birth to the entire field of aeronautics. The world would have to wait until the early 20th Century before the first machines capable of lifting off the ground were invented,