RAF Aircraft Torpedo Development Unit badge H.W.MILLER

A good original King George VI period 'Royal Air Force Aircraft Torpedo Development Unit gilt and enamel badge', depicting a torpedo and wings with motto 'Science conquers', the reverse impressed with maker's details 'H.W.Miller Ltd Branston St B'Ham.18'. Good condition, complete with original pin fittings, minor enamel loss to crown and scroll, service wear to gilt finish.Height approx 33mm.