the rc heli simulator is definitely a hobby grade helicopter, each of the pieces are very easily replaceable. A further compared to the rc indoor helicopter. 1 within the very few downsides belonging to the S107 is usually that the helicopter only attributes 3 adds loads to what the helicopter can do. The Blade walkera capabilities 2.4GHz radio command also which implies objects or walls wont interrupt the remotes signal, and lots of Blades is generally flown collectively on the exact same time. For all those willing to spend a bit more into your hobby, the Blade mCX would be the way for you to go. nine eagles parts walkera h...