Helicopter Westland Whirlwind HAR.10 Serial wa392 Register XP404 used by Royal Air Force RAF. Built 1962. Aircraft history and location By Andrew Thomas Aircraft History XP404 Royal Air Force 1962-09-24Westland Whirlwind HAR.10, c/n WA392, ff: 24Sep62 del Royal Air Force as XP404, 04Oct62 wfu as 8682M, unk pres Weston-super-Mare Museum, unk. 228 Sq 202 Sq SAR Wg 22 Sq 202 Squadron 1982-10 A EGUB G I AIrframe to 8682M RAF Benson by Oct 1982 to RAF Finningley 1991to IHM Weston-super-Mare by 1993-08-29 B EGFI at International Helicopter Museum, Weston-super-Mare 2018-09-22 B EGFI Reserve Collection 22 Sep 2018 minus tail boom and on its side in open storage, outside Helicopter Museum Send Updates Use APP to upload photo @ (optional) When Now? / / Send