Helicopter AgustaWestland AW139 Serial 31356 Register A4O-CG used by Royal Oman Police. Aircraft history and location Aircraft History For A4O-CG see also 1980 222 47031 A4O-CG Royal Oman Police 2011-11-15seen in white, red & green c/s. No visible markings other than reg & Oman flag 2013-01-28 A OOMS - , Muscat Send Updates Use APP to upload photo @ (optional) When Now? / / Send