Helicopter Westland Wessex HAS.1 Serial wa246 Register XS866 used by Fleet Air Arm RN (Royal Navy). Built 1965. Aircraft history and location Aircraft History XS866 Fleet Air Arm Westland HAS.1, c/n WA246, f/f: ? del Royal Navy as XS866, 05/1965 to A2705, unk scr. at Predannack, 10/03. 1988-06 A EGDR G I Airframe A2705. Moved from Lee-on-Solent to Culdrose for SAHU by Jun 1988 SAH RN 1994 preserved inside hangar EGDR /CU-20 Send Updates Use APP to upload photo @ (optional) When Now? / / Send