However, due to the lack of heavy industry in the city, Lichfield escaped lightly, although there were air raids in 1940 and 1941 and three Lichfeldians were killed. Just outside the city, Wellington Bombers flew out of Fradley Aerodrome, which was known as RAF Lichfield. After the war the council built many new houses in the 1960s, including some high-rise flats, while the late 1970s and early 1980s saw the construction of a large housing estate at Boley Park in the south-east of the city.