The Gathering of Mustangs and Legends, brought together nearly all of the best aviation photographers in the world. Paul Bowen, arguably the most successful aviation photographer of all time, was asked by Angela West, the event's ringmaster, to tame this subset of lions. He did so, not with a whip and a chair, but with deft statesmanship and a steady confidence, built from decades in the business. Pictures by Max Haynes