The Aerial Arts FAQ is a huge document with resources for all kinds of aerial arts information in it.  This document is a must read for all aerialists.

Resources for learning the art of Aerial Cradle.

Resources for learning the art of Aerial Silks.

Resources for those thinking about learning Hair Hang.

Resources for learning the art of the Lyra.

Resources for learning the art of Static Trapeze.

Resources for learning the arts of swinging and flying trapeze.