Helicopter Westland Wessex HU.5 Serial wa190 Register XS521 used by Fleet Air Arm RN (Royal Navy). Built 1965. Aircraft history and location Aircraft History XS521 26Jan65 Fleet Air Arm Westland Wessex HU.5, c/n WA190, f/f:? del Royal Navy as XS521, 27/01/1965 scr. Saighton Camp, 10/1998. 1965-12R-CU A EGDR707 NAS / R-CU by Dec 1965, then /WR-CU 707 NAS 1972-12WR-VL B EGDY707 NAS / WR-VL by Dec 1972 707 NAS 1976-02511-PO C EGDP 772 NAS 1979-04apr79 coded 772NAS /PO-511 772 NAS 1982-07621-PO C EGDP772 NAS / 621-PO by Jul 1982 772 NAS 1982-09YB D FHAW845 NAS / YB by Sep 1982 845 NAS 1987-03 E Saighton Camp G I Airframe to Army, at Saighton Camp Send Updates Use APP to upload photo @ (optional) When Now? / / Send