Barnes Wallis

twin-enginded medium bomber family, 1936

English scientist, engineer and inventor (1887-1979)

radio telescope observatory, located 20 kilometres north of the town of Parkes, New South Wales, Australia

earthquake bomb

type of earthquake bomb

1935 bomber aircraft family

type of conventional weapon (depth charge)

British multi-purpose twin-engined military aircraft, 1939

British four-engine heavy bomber, 1943

explosive weapon concept

airship