hall . ▁It ▁was ▁conject ured ▁that ▁this ▁came ▁in ▁response ▁to ▁several ▁reports ▁of ▁anom alous ▁levels ▁of ▁i od ine - 1 3 1 ▁coming ▁from ▁the ▁Norwegian - Russ ian ▁Border . ▁As ▁of ▁April ▁ 1 0 , ▁ 2 0 1 7 , ▁there ▁was ▁no ▁official ▁cause ▁of ▁the ▁i od ine - 1 3 1 ▁release . ▁ ▁Oper ators ▁ ▁United ▁States ▁Air ▁Force ▁– ▁Air ▁Com bat ▁Command ▁ 5 5 th ▁Wing ▁– ▁Off utt ▁A FB , ▁Neb r aska ▁ 4 5 th ▁Re con na issance ▁Squadron ▁ ▁Spec ifications ▁ ▁See ▁also ▁B hang meter ▁ ▁References ▁ ▁General ▁ ▁External ▁links ▁ ▁US AF : ▁W C - 1 3 5 ▁Constant ▁Phoenix ▁– ▁Fact sheet ▁ ▁Air lin ers . net ▁Bo eing ▁W C - 1 3 5 W ▁( 7 1 7 - 1 5 8 ) ▁ ▁Global Security . org ▁W C - 1 3 5 ▁page ▁ ▁F as . org ▁W C - 1 3 5 ▁page ▁ ▁CNN ▁coverage ▁of ▁Constant ▁Phoenix ▁and ▁North ▁Korean ▁N uc lear ▁Test ▁ ▁C - 1 3 5 W ▁Constant ▁Phoenix ▁C - 0 1 3 5 W ▁Constant ▁Phoenix ▁Category : Qu adj ets ▁Category : L ow - wing ▁aircraft <0x0A> </s> ▁York ▁Region ▁Trans it ▁M ob ility ▁Plus ▁is ▁a ▁program ▁that ▁offers ▁trans it ▁services , ▁known ▁as ▁M ob ility ▁Plus , ▁to ▁the ▁disabled ▁using ▁spe