Helicopter AgustaWestland AW109E Power Serial 11821 Register 821 used by Philippine Air Force. Aircraft history and location Aircraft History For 821 see also mi-35p 054372 Ka-25Ts Hormone-B 09210402 Ka-25Bsh Hormone-A 10702 821 Philippine Air Force PAF, test serial CSX81883 Send Updates Use APP to upload photo @ (optional) When Now? / / Send