RE: A turbine as a first PLANE
Dude, I think that your "vision" has seen past reality and landed you way on the other side of fantasy.
Say someone comes to you that has never ridden a bicycle. Would you teach them how to ride on a 1100cc 200hp sport bike? Would you encourage your kids to learn to drive with your new Ferrari?
If you answer yes to those questions you are clearly NOT being reasonable. This isn't really a question of safety but one of practicality. It is simply STUPID to try and teach someone to fly RC with a turbine.