Helicopter AgustaWestland Merlin HM.1 Serial 50127 Register ZH851 used by Fleet Air Arm RN (Royal Navy). Aircraft history and location By Dave Taskis Aircraft History ZH851 Fleet Air Arm 2011-07-19 A EGDR50127/RN31 as /13 of 820Sqn at RNAS Culdrose 820 NAS AgustaWestland Merlin HM.2 conv HM.2 type MCSP22 2018-09-0884 B EBBL Belgian Air Force Days 2018 took part in Belgian Air Force Days 2018. 824 NAS Belgian Air Force Days 2018 Send Updates Use APP to upload photo @ (optional) When Now? / / Send