Experiencing the world from Flight level 210

The Old New Thing posts on [favorite airline-related blogs](http://blogs.msdn.com/oldnewthing/archive/2005/12/12/502720.aspx) and includes links to [Flight Attendant Betty](http://betty.libsyn.com/) and [FlightAware](http://flightaware.com/). I plugged inFlightHQ in the comments on the post, maybe we’ll become a fav.

[Flight Level 210](http://virtualskies.arc.nasa.gov/communication/tutorial/tutorial6.html), is an airline term, refererring to a plane’s altitude.