Helicopter Westland Sea King Mk.47 Serial wa 823 Register 773 used by Egyptian Navy. Aircraft history and location Aircraft History For 773 see also 1981 mi-8ps 105 100 773 Egyptian Navy Westland Sea King Mk.47, c/n WA823, f/f:? reg G-BDMH for delivery flight, unk del Egyptian Navy as 773, unk wfu & stor HMS Sultan 2006 A HMS Sultan at HMS Sultan/Gosport as instructional airframe 2008 at the firedump at RNAS Yeovilton, UK Send Updates Use APP to upload photo @ (optional) When Now? / / Send