Thanks for the reply,
But still I don't understand
(I was my mistake, I should mentioned that what I mean is the different between raptor 30 and 30 V2). So what makes raptor 30 V2 and 30 different ?
I went to folder product guide of this web site and compared raptor 30 with raptor V2. The only different is the flying skill. Beginner and intermediate for raptor 30, intermediate and advance for raptor 30 V2.
What I have in my mind now, if raptor 30 V2 provides more advantages (in the future) than raptor 30, I will buy raptor 30 V2 with the training gear, co-pilot and the buffer (thanks for millions of information available in the internet, last week I know nothing about RC heli, today a lot of information I got from the internet about it).
Getting an experianced RC pilot to assist me is a problem for me since I am working in the middle of the dessert somewhere in Abu Dhabi.
