Helicopter AgustaWestland AW139 Serial 31871 Register HS-UOM used by United Offshore Aviation. Aircraft history and location Aircraft History HS-UOM United Offshore Aviation United Offshore Aviation from Dec19, test serial I-EASH 2020-03-12 A VTSHSongkhla, Songkhla 2020-05-21 A VTSHSongkhla, Songkhla 2022-09-06 A VTSHSongkhla, Songkhla 2022-11 Ver esta publicaciĆ³n en Instagram Instagram 2022-11-28 A VTSHSongkhla, Songkhla Send Updates Use APP to upload photo @ (optional) When Now? / / Send