Helicopter Westland Whirlwind HAS.7 Serial wa172 Register XK945 used by Fleet Air Arm RN (Royal Navy). Built 1957. Aircraft history and location Aircraft History XK945 Fleet Air Arm 1957-09-27Westland Whirlwind HAS.7, c/n WA172, ff: 27Sep57 del Royal Navy Fleet Air Arm as XK945, 07Oct57 w/o 25Feb59. 1959-02-25 A off Gozo Accident 845 Sq/397 /J since Jan 1958. Ditched and sank 4nm S of Gozo, while operating from HMS Centaur on 25 Feb 1959. Send Updates Use APP to upload photo @ (optional) When Now? / / Send