Redskin One
 

Ok, so if you go this site:

[url]http://www.visitingphx.com/bizjets2001.html[/url]

you find this:

GDSWA LLC/SNYDER COMMUNICATIONS INC.
Challenger 604
N604DS
Redskins helmet on tail

but when you go to the faa site, that plane has a new owner

However, there's another plane that might be it:
[url]http://162.58.35.241/acdatabase/NNumSQL.asp?NNumbertxt=904DS[/url]

now it's just a matter of finding out how to track it. I tried [url]http://fboweb.com/21/trackmenu.asp[/url], but apparently this flight number is blocked from public tracking