▁V O IP , ▁IP TV , ▁and ▁others ▁which ▁are ▁all ▁mult ic ast - based . ▁The ▁W ire less ▁Grid ▁Fab ric ▁network ▁has ▁many ▁advantages ▁over ▁other ▁mesh ▁techn ologies ▁( i . e . ▁Wi Fi - M esh ▁and ▁F ixed ▁Wi MAX - M esh ), ▁as ▁it ▁ach ieves ▁hundreds ▁of ▁M bit / s ▁with ▁mob ility ▁for ▁hundreds ▁of ▁mob iles ▁per ▁service ▁deployment . ▁ ▁References ▁▁ ▁Category : W ire less ▁networking <0x0A> </s> ▁This ▁is ▁a ▁list ▁of ▁av iation - related ▁events ▁from ▁ 1 9 9 9 : ▁ ▁Events ▁ ▁January ▁ ▁January ▁ 1 ▁– ▁The ▁Government ▁of ▁Z imb ab we ▁establish es ▁the ▁Civil ▁A viation ▁Author ity ▁of ▁Z imb ab we ▁as ▁Z imb ab we ′ s ▁national ▁civil ▁av iation ▁authority . ▁It ▁rep laces ▁the ▁Department ▁of ▁Civil ▁A viation ▁in ▁this ▁role . ▁ ▁January ▁ 5 ▁In ▁two ▁separate ▁inc idents , ▁four ▁Ira qi ▁Air ▁Force ▁M iko yan - G ure v ich ▁Mi G - 2 5 s ▁viol ate ▁the ▁no - fly ▁zone ▁over ▁southern ▁Ira q . ▁Two ▁United ▁States ▁Air ▁Force ▁Mc D onn ell ▁Douglas ▁F - 1 5 ▁E ag les ▁and ▁two ▁United ▁States ▁Navy ▁Gr um man ▁F - 1 4 ▁Tom c ats ▁particip ating ▁in ▁Operation ▁Southern ▁Watch ▁fire ▁a ▁total ▁of ▁six ▁air - to - air ▁miss iles ▁at ▁the ▁Mi G