Dear Mike,

            I was glad to know that you are learning to build a remote helicopter. It's challenging work to do. besides, I know that you think too young yourself, and think shouldn't build that one, but it's not the most important. The most important reason that actuality was interesting to build a remote helicopter. if you easily  give up the interest, you will regret the decision. in fact, the problem is not you are young or old , so many person like Pele, he is a great star of football, when he knocked a ball in childhood, he was 15 years old. So you are  to be interest and ability on something, as well as others of famous star.