rada
DESCRIPTION
thông tin vệ tinhTRANSCRIPT
S cpTh cp
Nguyn tcphn x nng lng in t trng vo khng gian v thu tn hiu phn x quay tr v t cc vt phn xS dng hi p tch cc
Cng dngTm thng tin v v tr ca mc tiu,gc phng v ca mc tiuKim sot khng lu v dn ng cho cc my bay hng khng dn s
ph sng150km450km
Vai trGim st my bay vng tip cn (100-150km)Gim st ng di( vng hng tuyn)