Helicopter Aerospatiale SA365C Dauphin 2 Serial 5005 Register CH-533 CH-531 used by Sri Lanka Air Force. Aircraft history and location Aircraft History CH-531 Sri Lanka Air Force Sri Lankan Air Force, test serial F-WXFL preserved SLAF Museum, Colombo CH-533 Sri Lanka Air Force preserved SLAF Museum, Colombo as CH533 Send Updates Use APP to upload photo @ (optional) When Now? / / Send