1990
乱気流 タービュランス Turbulence 1997
1990
1960
1990
1990
1980
1930
1950
1950
1990
1970
1970
1990
1950
1970
1990
1980
2000
1930
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990