Architecture at University College London. Among his tutors was a part-time teacher who had been an assistant of famed German architect Erich Mendelsohn from whom Adam learned valuable architectural drawing techniques. World War II When World War II began, Adam was working on designs for air-raid shelters and illustrated books on air-raid protection and gas masks. As German citizens, the Adam family could have been interned as enemy aliens, but in October 1940 Adam was able to join the Pioneer Corps, a support unit of the British Army open to citizens of Axis countries resident in the UK and other Commonwealth countries, provided they were not considered a risk to security. Adam was seconded to design bomb shelters. After eight months service in the Pioneer Corps, Adam's application to join the Royal Air Force Volunteer Reserve as a pilot was accepted. After initial flight training on de Havilland Tiger Moth biplanes in Scotland, he was sent to Canada and the United States for additional training. Among his instructors was British actor Michael Rennie. Flight Lieutenant Adam joined No. 609 Squadron at RAF Lympne on 1 October 1943. He was nicknamed "Heinie the tank-buster" by his comrades for his daring exploits. The squadron flew the Hawker Typhoon, initially in support of USAAF long-range bombing missions over Europe. Later they were employed in support of ground troops, including at the battle of the Falaise Gap, in Normandy after D-Day. In 1944, his brother Denis joined No. 183 Squadron, joining Adam in No. 123 Wing. There were four squadrons in the wing: 164, 183, 198 and 609. Together with his brother Denis, Adam was one of three German-born pilots to serve in the Royal Air Force during the Second World War, the third being Peter Stevens. As such, if they had been captured by the Germans, they were liable to execution as traitors rather than being treated as prisoners of war. Following the end of the war Adam was the Allied officer in charge of German labour rebuilding Wunstorf Air Base. Adam naturalised as a British subject on 27 December 1946 and left the RAF upon his demobilisation in 1947. Film career Adam entered the film industry as a draughtsman on This Was a Woman (1948) at Riverside Studios in Hammersmith. His first major screen credit was as production designer on the British thriller Soho Incident (1956). Working in 1952 for art director