Helicopter AgustaWestland Merlin HM.1 Serial 50051 Register ZH830 used by Fleet Air Arm RN (Royal Navy). Aircraft history and location Aircraft History ZH830 Fleet Air Arm 50051/RN10 2020-05 A EGDM Long Term Storage QinetiQ Boscombe Down Send Updates Use APP to upload photo @ (optional) When Now? / / Send