Sydney Camm went into service, serving with the Royal Navy from 1947 to 1955. After the Second World War, Camm created many jet-powered designs which would become important aircraft in the Cold War era. Notable among Camm's post-war work is his contribution to the design of the Hawker Siddeley P.1127 / Kestrel FGA.1, the progenitor of the Hawker Siddeley Harrier. The Harrier is a well-known vertical takeoff and landing (VTOL) aircraft designed at Hawker Siddeley, which would later merge into British Aerospace, now known as BAE Systems. The Harrier was one of the radical aircraft which took shape in postwar Britain, which
Sydney Camm aircraft built by Hawker before the Harrier, including what is probably his most significant aircraft after the Second World War, the Hawker Hunter. Camm was President of the Royal Aeronautical Society (RAeS) from 1954 to 1955. Since 1971 the RAeS has held the biennial Sir Sydney Camm Lecture in June, given by the current commander-in-chief of RAF Air Command. Camm retired as chief designer at Hawker in 1965 and was succeeded by John Fozard. He, however, remained on the board of its successor, Hawker Siddeley until his death. Before he died, Camm was planning the design of an aircraft to