how long have you got?
I can take you through as much of the whole darn process of wing design, airframe design, engine design and flying the beggars as I have learnt in thirty odd years. Which wasn't quite enough to make it to the top. Suppose we take a harmless, obsolete lump of metal like the .... oooooh I dunno, ahem, A340-300 and I leave Dr Dmitri Simos to do..... oooh I suppose the B787 on his wondrous web.
I live in Oz, am very fond of food and my drink is Toohey's or Carlton. If you want, pm me. If anybody else wants the plain man's guide and precursor to the practical effects of Power8 I'll happily compose a pdf on why she flies and burns as she does. I'm a bit slow on account of a recent illness but coming round by degrees.