Rules for Flyers

Alot of questions come up when you involve flight and combat.
Here are the answers.
Interesting things include stalling, and what happens when you bullrush, trip and overrun flyers. (Namely, they stall.)

All About Movement: Part Five: http://wizards.com/default.asp?x=dnd/rg/20040706a
All About Movement: Part Four: http://wizards.com/default.asp?x=dnd/rg/20040629a