▁References ▁▁▁ ▁A ▁Hand book ▁of ▁A eros pace ▁Def ense ▁Organ ization ▁ 1 9 4 6 ▁- ▁ 1 9 8 0 , ▁ ▁by ▁Lloyd ▁H . ▁Cor nett ▁and ▁M ild red ▁W . ▁Johnson , ▁Office ▁of ▁History , ▁A eros pace ▁Def ense ▁Center , ▁Pet erson ▁Air ▁Force ▁Base , ▁Colorado ▁ ▁W ink ler , ▁David ▁F . ▁( 1 9 9 7 ), ▁Search ing ▁the ▁sk ies : ▁the ▁legacy ▁of ▁the ▁United ▁States ▁Cold ▁War ▁defense ▁rad ar ▁program . ▁P rep ared ▁for ▁United ▁States ▁Air ▁Force ▁Head quarters ▁Air ▁Com bat ▁Command . ▁ ▁Information ▁for ▁Z ap ata ▁A FS , ▁T X ▁ ▁Category : P erman ent ▁System ▁rad ar ▁stations ▁Category : SA GE ▁sites ▁Category : Install ations ▁of ▁the ▁United ▁States ▁Air ▁Force ▁in ▁Texas ▁Category : Mil it ary ▁install ations ▁closed ▁in ▁ 1 9 6 1 ▁Category : 1 9 5 7 ▁establish ments ▁in ▁Texas ▁Category : 1 9 6 1 ▁dis est ab lish ments ▁in ▁Texas <0x0A> </s> ▁R ED I RECT ▁Cra ven ▁Street <0x0A> </s> ▁B ett ens ▁is ▁a ▁surname . ▁Notable ▁people ▁with ▁the ▁surname ▁include : ▁ ▁G ert ▁B ett ens ▁( born ▁ 1 9 7 0 ), ▁Belg ian ▁singer - song writer ▁Sam ▁B ett ens ▁( born ▁ 1 9 7 2 ), ▁Belg ian ▁singer ▁ ▁Category : D utch - language ▁s urn ames <0x0A> </s>