Picture first - flying a steep climb and doing a 720° roll while flying behind yourself while playing back a recorded flight.
If you follow the link, you'll see the full sequence of images, notes, links to the recorder module and a download of this flight to copy. If you don't have Emma Field, don't worry too much - you'll just start and fly over default terrain - it's not that bumpy, but you'll need to turn off crash detection...
More images, notes and fun
And of course you'll need the freeware Christen Eagle (or something similar ike the Pitts maybe?)
