Helicopters: Buckinghamshire Mr. Paul Goodman To ask the Secretary of State for Transport how many helicopter flights took place over Buckinghamshire in each year since 2001. Gillian Merron This information is not held by the Department for Transport. If the hon. Member writes to the chief executive of National Air Traffic Services Ltd. they will provide the information requested. Their address is: 400 Parkway Whiteley Fareham Hants PO15 7FL.