Keep the insults to yourself Dolby.
Mk84, I was NOT being a jerk. Trust me on that. You asked a basic intro-level question that can easily be answered with even cursory internet searching or reading any book that comments on aviation design.
Mace went far above and beyond the call of duty to really spell it out like that. Kudos to him, but he shouldn't have to for the really basic questions.
You'd have got the same response had you asked "How do I start my engine?" in the Aces High chat buffer.