"I'm saying this because he is a businessman, not an engineer."
Musk is the Chief Designer at Space-X, Product Architect at Tesla Motors, and a member of the Stanford University Engineering Advisory Board. He has previously served as a member of the United States National Academy of Sciences Aeronautics and Space Engineering Board. - Wikipedia.
No, but he has a bachelor's in physics along with his business degree. And from personal experience I can say that if you hang around enough with engineers you pick up a lot of things.
Musk is the Chief Designer at Space-X, Product Architect at Tesla Motors, and a member of the Stanford University Engineering Advisory Board. He has previously served as a member of the United States National Academy of Sciences Aeronautics and Space Engineering Board. - Wikipedia.