The Lynx was a favorite helicopter of mine in my teens.  It was in service with both the Royal Navy and the British Army in substantial numbers.  We used to see them a lot as they often flew past our home on the seafront in Cowes moving between the Navy bases at Portland and Portsmouth.  The Lynx has gone from UK service, replaced by the Wildcat.  I hadn’t seen any Wildcats before RIAT so was glad to see them from both the Army and the Navy (not that they look that different unliked their predecessors).  Old style Lynxes were still represented though.  The German Navy had an example visiting.  They are not going to be around for much longer, though.  They will be replaced early in the 2020s.