From 29 March 2013, Classic Air Force has operated from the airport using a variety of aircraft, including the world's oldest flying British jet aircraft and the only flying Gloster Meteor T7. From April 2013 until 2017, it has also operated a museum in the Hangar 404, which was previously used to service the Hawker Siddeley Nimrods of RAF St Mawgan. Some of the now-closed museum's exhibits remain elsewhere on the airfield under different ownership. Since 2015, a new venture known as 'Cornwall Aviation Heritage Centre' (CAHC), was opened at the Aerohub.