I want to build and program a quad copter as a part of my masters work. I would like ot be pointed in the right driection on a good book. I do not want a set of directions to build a rc toy, I have those. I am interested in a book that will cover the basics and equations involved in calculating the lift needed so that I can figure out the motors needed, props, length of arms and so on. I want to design this from the ground up by myself not read what someone else has done. I really just want to find books that explain the physics and equations and then I wnat to apply them to my own work.