Helicopter Westland Whirlwind HAR.3 Serial wa 59 Register XJ395 XD765 used by Fleet Air Arm RN (Royal Navy). Built 1955. Aircraft history and location Aircraft History XD765 Fleet Air Arm Westland Whirlwind HAR.3, c/n WA59, ntu Royal Navy FAA as XD765. [duplicate serial] XJ395 Fleet Air Arm 1955-07-09ff: 09Jul55 del Royal Navy FAA as XJ395, 16Jan56 w/o 30Apr56. Send Updates Use APP to upload photo @ (optional) When Now? / / Send