4CornerFlyer
Line Up and Wait
I'm always happy to push Patrick Smith's Ask the Pilot column on Salon.com. Today he presents a concise description including most of what we've been discussing all week here, in a way the lay-person can understand.
http://www.salon.com/tech/col/smith/2006/10/20/askthepilot205/
Jon
http://www.salon.com/tech/col/smith/2006/10/20/askthepilot205/
Jon