Photo: The pilot walked away uninjured. (ABC) A light plane has crashed at the Agfest agricultural show at Carrick in Tasmania's north. There were no passengers on board and the 32-year-old pilot was not injured. Police say the pilot of the Cessna lost control on landing and the aircraft ploughed through two fences, coming to a stop on its roof. The accident happened near the exhibitor's car park. Police say the Civil Aviation Safety Authority is investigating.