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Wind tunnel models of Concorde, c 1960s.
1955-1965
1955-1965
1926
1930-1940
1948
1946
1950-1959
1955
1950-1959
1955
1943
1948
1957
1962
circa 1960
1920-1940
1931
1927
circa 1920
1935
1957
1926
1923-1941
1963
1936-1955
1924
circa 1960
circa 1960
circa 1960
circa 1960
1921
(1962); 1982
1926
1956
1940-1944
2000-100 BCE
1953
1953-1958
1959
1920-1928
1930-1960
1925
1950-1960
1925-1958
1920-1960
1921-1926
1958
1934
1936
1955-1964
1951-1953