1990
乱気流 タービュランス Turbulence 1997
1990
2000
2000
1970
1950
1940
1990
2000
1960
2000
1950
1990
1960
1940
1930
1950
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990
1990