Photo must have been taken in October 2012, competition closes midnight Sydney time, 31 October 2012.
Enter your one shot here: http://www.flickr.com/groups/2082705@N20/
Sign up to the mailing list at www.thatnikonguy.com to get updates and some challenges to help you prepare for this competition.
ThinkTank airport navigator: http://www.thinktankphoto.com/products/airport-navigator.aspx
3LT Brian: http://www.3leggedthing.com/carbon-fiber-tripod-systems/brian-1.html