Simon Calder answers your questions on American airspace, Turin, Australia fares and travel to Northern Cyprus Y et the latest tragedy has raised questions about overstretch and staff shortage in air traffic control in the US. Nick Daniels, president of the National Air Traffic Controllers Association, said last year that his members “work short-staffed, often six days a week, 10 hours a day for years at a time, using outdated equipment and in rundown facilities”. He is backed up by Dorothy