I got this from a friend wanting to know what aircraft this might be from (or at least narrowing it down a bit). I have no context behind it, so I figured the best bet is A.net:
For all I know it could actually be a A.net photo recycled.
If the links are broken, go to http://photos.yahoo.com/mymiles2go
And then click on the Airliners.net album and you'll see it there. I apologize in advance for not having a better way to post this (perhaps someone may be able to repost it somewhere else).