Helicopter Westland Wessex HU.5 Serial wa188 Register XS519 used by Fleet Air Arm RN (Royal Navy). Built 1964. Aircraft history and location Aircraft History XS519 Fleet Air Arm Westland Wessex HU.5, c/n WA188, f/f:? del Royal Navy as XS519, 12/12/1964 w/o 18/03/1969. Send Updates Use APP to upload photo @ (optional) When Now? / / Send