rian es pace ▁announced ▁that ▁J CS AT - 1 7 ▁will ▁fly ▁on ▁board ▁an ▁Ari ane ▁ 5 ▁car rier ▁ro cket ▁in ▁ 2 0 1 9 . ▁ ▁Space craft ▁Bu ilt ▁by ▁Lock he ed ▁Martin ▁Space , ▁the ▁new ▁name , ▁upgrad ed ▁performance ▁– ▁the ▁modern ized ▁A 2 1 0 0 ▁is ▁now ▁the ▁L M ▁ 2 1 0 0 . ▁The ▁ 5 , 8 5 7 ▁kg ▁space craft ▁L M ▁ 2 1 0 0 ▁will ▁provide ▁S - band , ▁C - band ▁and ▁Ku - band ▁mobile ▁phone ▁and ▁broadcast ▁services ▁over ▁Japan ▁and ▁surrounding ▁regions . ▁It ▁would ▁a ▁ 1 5 - year ▁design ▁life . ▁This ▁ge ost ation ary ▁communic ations ▁satellite ▁will ▁deliver ▁communic ations ▁to ▁users ▁in ▁Japan ▁and ▁the ▁surrounding ▁region . ▁J CS AT - 1 7 ▁pay loads ▁incorpor ate ▁S - band , ▁C - band ▁and ▁Ku - band ▁trans pond ers , ▁which ▁will ▁provide ▁satellite ▁communication ▁services . ▁ ▁References ▁ ▁Category : 2 0 2 0 ▁in ▁space fl ight ▁Category : 2 0 2 0 ▁in ▁Japan ▁Category : Comm unic ations ▁sat ell ites ▁in ▁ge ost ation ary ▁orbit ▁Category : S at ell ites ▁using ▁the ▁A 2 1 0 0 ▁bus ▁Category : Comm unic ations ▁sat ell ites ▁of ▁Japan ▁Category : A ri ane ▁commercial ▁pay loads <0x0A> </s> ▁The ▁Um bu zer io ▁River ▁is ▁a ▁river