From the World War I-vintage Sopwith Camel through the iconic Spitfire to the Harrier jump jet, Britain has been a leading player in warplane production almost since the advent of aviation.
But with stuttering sales of the latest Eurofighter Typhoon model forcing job cuts at U.K.-based BAE Systems Plc, Europe’s biggest defense company, and the upheaval of Brexit straining defense pacts, that heritage may count for little.