The Royal International Air Tattoo, one of the world's largest military air shows, is permanently moving from RAF Fairford in Gloucestershire to MOD Boscombe Down in Wiltshire after four decades. The event will move to MOD Boscombe Down in Wiltshire in 2027. RIAT will move to MOD Boscombe Down in 2027 after operational demands on the US-used base forced the cancellation of the 2026.