Summary:
A man has been airlifted to hospital after a crash in Cornwall.

Full article:
A driver has survived after his car plunged some 30m off a beachside cliff onto the rocks below. The car ploughed through a fence near Ocean St, Clovelly, earlier this morning. Police rescue officers and paramedics rushed to the scene after a passerby reportedly heard the driver crying for help around 7:30am. Scroll down for video . At the bottom of the cliff: As waves smash into rocks surrounding the car, its driver clambered out of the upside down vehicle to safety . The navy-coloured vehicle plunged some 30m onto a rock platform . Police and paramedics rushed to treat the man at the scene . Choppered to safety: The man was winched to a waiting helicopter and whisked to Royal North Shore Hospital . The man is being treated at Royal North Shore Hospital after being winched to a waiting ambulance helicopter. The driver's condition remains unclear. Inspector Stacey Maloney told ABC Radio detectives will investigate the crash. '(Detectives) will investigate the circumstances surrounding the issue down at the bottom of the cliff,' she said. A police rescue officer spoke to the man on the side of the cliff .