Pitts S-2B "Will Allen Airshows" N12QW Deer Valley Airport Phoenix Arizona 04/15/2013 http://farm9.staticflickr.com/8114/8656542922_2af5472af8_b.jpg Pitts S-2B "Will Allen Airshows" N12QW by Pasley Aviation Photography , on Flickr Bell 206L LongRanger III Department Of Interior N626 Deer Valley Air...