Prototype ‘Manpack’ ground terminals, 1980-1989
1980-1989
1980-1989
(1962); 1982
1985
1980-1989
1982
1985
1986
1979
1990s
1979
1984
1987
1980
1986
1985
1981-1982
1984; 1983
1979-1985
1983
1979
1989
1985
1981-1990
1983
circa 1983
1987
1982
1986
1980
1983
1986
1981
1981
1980
1981
1984
1981
1984-1985
1985
1984
2000-100 BCE
1980-1990
1990
1988
1989
1979-1985
1989
1980-1990
1980-1985
1978