I have both versions, both main and tail, and the only difference I can tell is the lack of paint on the new version. The main blades have the same length, so I have to assume a misprint on their site.
Originally Posted by H3liN00B
Because it was not really clear to me I'd like to ask once again if there are any noticeable differences between the main rotor blades of the old V120D02S and the new model besides different colour ornamentation. I assume there must be a differerence because Walkera is indicating different main rotor diameters for the old model and the new one.
And there is one more thing I'd like to know. Has anyone ever tried main rotor blades with asymmentric blade shape (i. ex. SpinBlades 135) on his V120D02S? They are not useable for 3D but should provide excellent results for sports flying.
Thanks for any answers to my two questions.