▁Cal ibration ▁ ▁Cal ibration ▁of ▁Air ▁Data ▁Systems ▁and ▁Flow ▁D irection ▁S ens ors ▁ ▁Wind - T unnel ▁Cal ibration ▁of ▁a ▁Com b ined ▁Pit ot - Static ▁T ube ▁and ▁V ane - Type ▁Flow - Ang ular ity ▁Ind icator ▁at ▁Mach ▁Num bers ▁of ▁ 1 . 6 1 ▁and ▁ 2 . 0 1 ▁ ▁Category : A ircraft ▁components ▁Category : S ens ors <0x0A> </s> ▁V ian ▁( , ▁also ▁Roman ized ▁as ▁V ī ā n , ▁V ey ā n , ▁and ▁V ī y ā n ) ▁is ▁a ▁village ▁in ▁Sab zd as ht ▁R ural ▁District , ▁in ▁the ▁Central ▁District ▁of ▁Kab ud ar ah ang ▁County , ▁Ham ad an ▁Province , ▁Iran . ▁At ▁the ▁ 2 0 0 6 ▁census , ▁its ▁population ▁was ▁ 3 , 8 7 0 , ▁in ▁ 8 7 1 ▁families . ▁ ▁References ▁▁ ▁Category : Pop ulated ▁places ▁in ▁Kab ud ar ah ang ▁County <0x0A> </s> ▁City ▁of ▁Quart z : ▁Ex c av ating ▁the ▁Future ▁in ▁Los ▁Angeles ▁is ▁a ▁ 1 9 9 0 ▁book ▁by ▁Mike ▁Davis ▁exam ining ▁how ▁contemporary ▁Los ▁Angeles ▁has ▁been ▁sh aped ▁by ▁different ▁powerful ▁forces ▁in ▁its ▁history . ▁ ▁The ▁book ▁opens ▁with ▁Davis ▁visit ing ▁the ▁ru ins ▁of ▁the ▁social ist ▁community ▁of ▁L l ano , ▁organized ▁in ▁ 1 9 1 4 ▁in ▁what ▁is ▁now ▁the ▁Ant el ope