Helicopter Westland Sea King HAS.1 Serial wa 680 Register XV709 used by Fleet Air Arm RN (Royal Navy). Built 1971. Aircraft history and location Aircraft History XV709 07Jan72 Fleet Air Arm Westland Sea King HAS.6 RN in 1996 type HAS.6 706Sqn. /585 706 NAS 1979-07-25 A EGDR1979 Type: HAS.1 noted at RNAS Culdrose Airday coded 412 with 826NAS 826 NAS 2001-08-23263-CU B HMS Sultan G I AIrframe noted at HMS Sultan, Gosport. Send Updates Use APP to upload photo @ (optional) When Now? / / Send