Meh I didn't bother reading any strats I just follow my own guide stagger it twice and burn as much HP off as fast as I can and with the Buster Sword Maxed out + my other melee build with Odins Weapon burned about 40-50% of its hp on the first full stagger (if I had EP at the time probably would have gotten it killed :x )
Aeronite seems too easy once you stagger it for the 3rd-4th time it'll stay down till you kill it
His only problem is having enough attack power. He does stay down, but for a limited time. If you don't kill him within that frame, he flies away again. lol
Oh, I agree its best not to read any strategy guides. I had a hell of a time with that boss, but after messing around and experimenting, I found something unexpected. I'll leave it at that! ^^