Half of the UK's helicopter air ambulance fleet is grounded over fears about potential cracks in the aircraft's rotor hub.
The CALSTAR air ambulance company at McClellan Park in North Highlands has added a large, high-flying patient transport plane to its fleet.
ALL three helicopters run by the Midlands Air Ambulance were back answering 999 calls this morning (Wednesday) after a day grounded due to safety fears.
