The Aviationist on MSN
NRO officially declassifies JUMPSEAT first gen signals intelligence satellites
Launched between 1971 and 1987 primarily to collect intelligence data on foreign weapon testing, the last satellites in the ...
HawkEye 360, provider of space-based signals intelligence, has acquired Innovative Signal Analysis, a Dallas, Texas-based company manufacturing high-performance signal-processing technologies. What ...
Axis Sigint collaboration: a limited partnership / David Alvarez -- Automating American cryptanalysis 1930-45: marvelous machines, a bit too late / Colin Burke -- Signals intelligence in Australia ...
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