Ran across this item this morning. Besides being kind of cool, its a
break from the serious discussions that have ensued lately.
As far as I am aware, this is legit.

http://www.schwimmerlegal.com/2007/0...is_use_of.html

Synopsis: Gulfstream flew a 8.5 hour test flight the other day that
outlined "GV" when viewed with Flightaware. I wonder how much of the
flight got charged off to the marketing dept.... :-)