EADS 3 Sigma Nearchos
The EADS 3 Sigma Nearchos is a medium distance reconnaissance unmanned aerial vehicle ( UAV ) introduced in 1996 , one of several UAVs developed by the Greek 3 Sigma ( since 2002 EADS 3 Sigma ) aerospace company , in collaboration with Greek universities . 
<triplet> EADS 3 Sigma Nearchos <subj> Greek <obj> country <subj> EADS 3 Sigma <obj> manufacturer <triplet> EADS 3 Sigma <subj> Greek <obj> country