 Wycombe Air Park (Booker Airport) has a CAA Ordinary Licence (Number P523) that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee (Airways Aero Associations Limited).It has over 90,000 movements per annum, many of which are training circuits over the local area.The films "Those Magnificent Men in their Flying Machines", along with "Aces High" were filmed here.