Duxford and Blue Peter show wing walking.

Hello
Please see link below for Bluepeter when they walked at the Duxford May airshow.The link as only a day left.
http://www.bbc.co.uk/iplayer/page/item/b00bzztb.shtml?filter=txdate%3A04-06&filter=txslot%3Aafternoon&start=1&scope=iplayerlast7days&version_pid=b00bzzs7