What does FADAC stand for?

Field Army Digital Artillery Computer (SAUS)

Field Army Digital Automatic Computer (SAUS)

Field Artillery Data Computer (SAUS)

Field Artillery Digital Atomic Computer (SAUS)

Field Artillery Digital Automated Computer - Military technology (DDF)

Field Artillery Digital Automatic Computer (IEEE)

Field Atomic Digital Automatic Computer (SAUS)

Frankfurt Area Drug Advisory Council (SAUO)