 It originally opened in 1941 as RAF Booker and was primarily involved in training during World War II, remaining a military establishment until 1965.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.